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Find cheap flights to Chicago O'Hare Airport from C$ 164

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 17/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 18/4
Thu 25/4

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago
In the last 7 days, travellers have searched 47,600,107 times on KAYAK, and here is why:

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Cheap flight deals to O'Hare Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
6:30 a.m. - 4:45 p.m.YYZ-ORD
11h 15m1 stop
10:38 a.m. - 8:00 p.m.ORD-YYZ
8h 22m1 stop
C$ 311
Find Deal
Wed, 17 Apr - Wed, 24 Apr
2:35 p.m. - 3:29 p.m.YYZ-ORD
1h 54mdirect
8:35 p.m. - 11:20 p.m.ORD-YYZ
1h 45mdirect
C$ 315
Find Deal
Sat, 20 Apr - Mon, 22 Apr
11:55 a.m. - 12:50 p.m.YYZ-ORD
1h 55mdirect
8:30 a.m. - 11:15 a.m.ORD-YYZ
1h 45mdirect
C$ 317American Airlines
Find Deal
Wed, 10 Apr - Wed, 17 Apr
8:00 a.m. - 8:54 a.m.YYZ-ORD
1h 54mdirect
9:15 p.m. - 11:58 p.m.ORD-YYZ
1h 43mdirect
C$ 318Air Canada
Find Deal
Thu, 11 Apr - Mon, 15 Apr
8:00 a.m. - 8:54 a.m.YYZ-ORD
1h 54mdirect
9:15 p.m. - 11:58 p.m.ORD-YYZ
1h 43mdirect
C$ 322Air Canada
Find Deal
Wed, 24 Apr - Mon, 27 May
6:30 a.m. - 7:25 a.m.YYZ-ORD
1h 55mdirect
6:35 a.m. - 3:37 p.m.ORD-YYZ
8h 02m1 stop
C$ 328American Airlines
Find Deal
Wed, 10 Apr - Wed, 17 Apr
7:00 a.m. - 8:01 a.m.YYZ-ORD
2h 01mdirect
4:04 p.m. - 10:30 p.m.ORD-YYZ
5h 26m1 stop
C$ 348United Airlines
Find Deal
Tue, 16 Apr - Tue, 23 Apr
7:00 a.m. - 8:01 a.m.YYZ-ORD
2h 01mdirect
4:05 p.m. - 10:13 p.m.ORD-YYZ
5h 08m1 stop
C$ 349United Airlines
Find Deal
Sun, 14 Apr - Tue, 16 Apr
12:30 p.m. - 4:57 p.m.YYC-ORD
3h 27mdirect
5:55 p.m. - 8:40 p.m.ORD-YYC
3h 45mdirect
C$ 349WestJet
Find Deal
Fri, 12 Jul - Tue, 16 Jul
12:30 p.m. - 4:57 p.m.YYC-ORD
3h 27mdirect
5:55 p.m. - 8:40 p.m.ORD-YYC
3h 45mdirect
C$ 370WestJet
Find Deal
Wed, 14 Aug - Wed, 21 Aug

Flights to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Chicago O'Hare Airport?

These are the best prices found by users searching on KAYAK in the last 72 hours.
The flight route Montreal to Chicago O'Hare Airport was the most popular route on KAYAK over the last 3 days. A round-trip flight could be found for C$ 379. Also in the last 3 days, Toronto was the most budget-friendly place to find a flight to Chicago O'Hare Airport with one-way tickets at C$ 221 and C$ 421 round-trip.

How much is a flight to Chicago O'Hare Intl Airport?

The average and cheapest price for all flights to Chicago O'Hare Intl Airport from each origin found by users searching on KAYAK in the last month.
On average, a flight to Chicago O'Hare Intl Airport costs C$ 830. The cheapest price found on KAYAK in the last 2 weeks cost C$ 138 and departed from Vancouver Intl Airport. The most popular routes on KAYAK are Vancouver to Chicago O'Hare Intl Airport which costs C$ 675 on average, and Toronto to Chicago O'Hare Intl Airport, which costs C$ 1,258 on average.
See prices from:

What is the cheapest day to fly to Chicago?

The average price of all flights to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Chicago is Wednesday where tickets can be as cheap as C$ 546. On the other hand, the most expensive day to fly is Sunday, where prices are C$ 613 on average.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Chicago O'Hare Intl Airport is January, where tickets cost C$ 395 on average for one-way flights. On the other hand, the most expensive months are June and September, where the average cost of tickets from Canada is C$ 623 and C$ 574 respectively. For return trips, the best month to travel is January with an average price of C$ 317.

What is the cheapest time of day to fly to Chicago O'Hare Intl Airport?

The average price for all flights to Chicago O'Hare Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Chicago O'Hare Intl Airport is generally at night, when flights cost C$ 410 on average. The most expensive time of day to fly to Chicago O'Hare Intl Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 472.

What is a good deal for flights to Chicago O'Hare Intl Airport?

If you’re looking for cheap airfare to Chicago O'Hare Intl Airport, 25% of our users found tickets to Chicago O'Hare Intl Airport for the following prices or less: From Vancouver Intl Airport C$ 203 one-way - C$ 473 round-trip, from Montreal Pierre Elliott Trudeau Intl Airport C$ 260 one-way - C$ 501 round-trip, from Calgary C$ 337 one-way - C$ 545 round-trip.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 80 days before departure.

Which airlines fly to Chicago O'Hare Airport?

United Airlines, American Airlines, and Air Canada usually have the most frequent connections from Canada to Chicago O'Hare Airport. See the amount of flights per week for popular airlines flying to Chicago O'Hare Airport.

Which airline offers the most flights to Chicago O'Hare Intl Airport?

Of the 12 airlines that fly to Chicago O'Hare Intl Airport, United Airlines offers the most flights, with around 4,560 per week, followed by American Airlines with 4,351 flights per week.

How long is the flight to Chicago O'Hare Intl Airport?

The duration of your flight to Chicago depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Chicago on KAYAK are from Montreal, which takes 2h 39m, Toronto, which takes 3h 07m, Calgary, which takes 3h 25m, and Vancouver, which takes 4h 01m.

How many direct flights to Chicago O'Hare Intl Airport are there each day?

There are around 39 direct flights from within Canada to Chicago O'Hare Intl Airport every day. Most flights depart in the morning, with 6:00 a.m. the most common departure time and 49% of flights departing in the morning.

How many direct flights to Chicago O'Hare Intl Airport are there each week?

Each week there are around 268 direct flights from within Canada to Chicago O'Hare Intl Airport. The most common day for departures is Sunday, with 16% of flights taking off on this day.

How many long-haul flights are there to Chicago O'Hare Intl Airport each week?

Each week there are around 518 long-haul flights (6-12 hour flight duration), 1,125 medium-haul (3-6 hour flight duration) and 9,829 short-haul (up to 3 hour flight duration) flights to Chicago O'Hare Intl Airport. The most long-haul flights depart from London.

How many cities have direct flights to Chicago O'Hare Intl Airport?

From Canada, there are direct flights to Chicago O'Hare Intl Airport from 5 cities. The city with the most direct flights is Toronto, with 189 direct flights each week.

Good to know

Low season

January

High season

August

Cheapest flight

C$ 164
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Toronto Pearson Airport to Chicago O'Hare Airport

When to book flights to O'Hare Intl

Are your dates flexible? Find out the best times to travel to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Chicago based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Chicago O'Hare Airport flights

  • What is the cheapest flight to Chicago O'Hare Airport?

    The flight route Montreal to Chicago O'Hare Airport was the most popular route on KAYAK over the last 3 days. A round-trip flight could be found for C$ 379. Also in the last 3 days, Toronto was the most budget-friendly place to find a flight to Chicago O'Hare Airport with one-way tickets at C$ 221 and C$ 421 round-trip.

  • How far is Chicago O'Hare Airport from central Chicago?

    You’ll need to travel 26 km to reach the Chicago city centre from Chicago O'Hare Airport.

  • How much is a flight to Chicago?

    On average, a flight to Chicago costs C$ 830. The cheapest price found on KAYAK in the last 2 weeks cost C$ 138 and departed from Vancouver Intl Airport.

  • How does KAYAK find such low prices on flights to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Chicago O'Hare Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago O'Hare Airport flight deals.

Prefer to fly non-stop to Chicago O'Hare Intl?

Find which airlines fly direct to O'Hare Intl, which days they fly and book direct flights.

Nonstop departures

Canada to Chicago O'Hare Intl

Monday

ANA,Aer Lingus,Aeromexico, +74 more

ANA,Aer Lingus, +75 more

Tuesday

ANA,Aer Lingus,Aerolineas Argentinas, +75 more

ANA,Aer Lingus, +76 more

Wednesday

ANA,Aer Lingus,Aeromexico, +73 more

ANA,Aer Lingus, +74 more

Thursday

ANA,Aer Lingus,Aeromexico, +74 more

ANA,Aer Lingus, +75 more

Friday

ANA,Aer Lingus,Aerolineas Argentinas, +76 more

ANA,Aer Lingus, +77 more

Saturday

ANA,Aer Lingus,Aeromexico, +74 more

ANA,Aer Lingus, +75 more

Sunday

ANA,Aer Lingus,Aerolineas Argentinas, +75 more

ANA,Aer Lingus, +76 more

See more nonstop flights

Nonstop returns

Chicago O'Hare Intl to Canada

Monday

ANA,Aer Lingus,Aeromexico, +74 more

ANA,Aer Lingus, +75 more

Tuesday

ANA,Aer Lingus,Aerolineas Argentinas, +75 more

ANA,Aer Lingus, +76 more

Wednesday

ANA,Aer Lingus,Aeromexico, +73 more

ANA,Aer Lingus, +74 more

Thursday

ANA,Aer Lingus,Aeromexico, +74 more

ANA,Aer Lingus, +75 more

Friday

ANA,Aer Lingus,Aerolineas Argentinas, +76 more

ANA,Aer Lingus, +77 more

Saturday

ANA,Aer Lingus,Aeromexico, +74 more

ANA,Aer Lingus, +75 more

Sunday

ANA,Aer Lingus,Aerolineas Argentinas, +75 more

ANA,Aer Lingus, +76 more

See more nonstop flights
See more nonstop flights

Top 5 airlines flying to O'Hare Intl

Need help choosing which airline to fly with to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.0
DeltaOverall score based on 11551 reviews
86crew
81overall
82boarding
75food
79comfort
81entertainment
Airline reviews

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Read more about Delta

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

MSP to Atlanta was much better than Atlanta to St. Kitts. Paid $180 each for myself and wife for Delta comfort from Atlanta to St. Kitts. Seats were more narrow and obviously old and worn out. Tailbone is killing me. Seat would not recline. Seats behind reclined and we were not an exit row or in front of an exit row. Entertainment did not work in that the movie jumped forward and back and there was no audio. The plug in the arm rest was loose. Flight attendant tried “resetting” the video for my seat but no good. She never checked back. Someone else near me had the same issue. Touch screen was unresponsive. No where near as comfortable as MSP to Atlanta flight. 3 plus hrs. flight time without the basic amenities and not even remotely close to comfortable but paid for Comfort plus. I will be very disappointed if I have the same on my return “Comfort Plus” flight St. Kitts to Atlanta. At the very least my wife and I should be refunded for round trip “Comfort Plus” charges. Please feel free to contact me directly for more details.

The pilot was excellent - he flew us around a storm and even though predicted it would be a bumpy ride - was able to avoid all turbulence and land us safely with only a 15 min delay. Kudos!

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

Worst food I've ever seen on a plane. One flight attendant must have been going through a bad breakup, although the one who kept covering for her was excellent.

Great flight crew, easy boarding, delicious snacks and spacious seats. Love flying delta - worth the price.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Good flight. No I’m seat entertainment. But my phone worked just fine on the west jet app.

I had planned to watch the Westjet entertainment for the entire flight however, because the seat mounted outlets in our row did not work.

Not a bad flight but our priority tagged luggage was the very last to come down the carousel.

Plane had a flat tire, delayed boarding and takeoff but one in the air, smooth. Make sure you have downloaded the WJ app before you leave. When on board, you can watch movies or TV shows offered on the app, it passed the time very quickly.

Our recent flight from edmontown to kahalui was excellent. The service staff was very friendly, knowledgeable, funny and attentive. Thanks to all involved that made or travel such a pleasant experience and we hope to fly with west jet again soon

The flight was delayed and I missed boarding my 7 day cruise. I had to book a separate flight home

No real issues just wasnt able to hear / understand any announcements flight attendant was making but everything else was really good- ended up checking my carry on case for free which made deboarding quicker. I would fly West Jet for all my flights.

Seats were comfortable and leg room was good. Slight delay for boarding but nothing too bad. Would fly with them again.

Long lines to board with only two staff checking boarding passes!

They could Isaac's announced our gate at Atlanta. Whet we arrived at the gate he thought we were joking and we didn't board. The plane left without us

Unfortunately this is not a happy ending comment. Positive: flown United before no issue Negative: it only takes one bad experience to not plan future travel with United Cancún departure was delayed by 1h20 minutes, connection in Chicago was 1h30 minutes. Flight departure time 6:08 Miraculously 7 of us ran 4 kilometres through Chicago to arrive at 6:00 to be told very rudely by the 2 unprofessional United attendants you missed your flight and that we should of arrived early. Did I mention that reason I was flying? I received a call that my brother was dying and to get home. They provided no assistance would not answer any of our questions, ignorantly walked away. Deplorable

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

If United expects people to use their own devices for entertainment they should put charging outlets in each seating area. I arrived with 14%battery power. That is not good when you arrive anywhere and need to communicate for transportation.

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Great crew, friendly. Found the trip long just sitting with no onboard entertainment

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

Liked the excellent United crew, the food selection, the comfortable cabin and the excellent movie and tv shows selection. The interface on the screen is also excellent and gives the option to let the crew know to wake you up for meals, or not. I disliked the onboarding experience at the Brussels airport. The process is convoluted and was not explained to any passengers. I also don't understand why thee is an additional security screening when getting off the plane from Africa, when there was none when getting off the plane from the US.

Friendly flight crew, clean plane, on time, great tandoori chicken

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

The flight was delayed by 4 hours !!!!! It was very uncomfortable , and they told us only one our before departure

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

lounge was the highlight - seats weren't that comfortable - it was a full flight but no complaints

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Turn on the heat. Flight was way too cold from Arizona to Chicago.

Perfect flight. On time departure and early arrival. Smooth flight.

Overall pleasant was delayed and caused transportation issue when landing

The arriving flight was a few minutes late, but the gate crew helped to deplane and board our outgoing flight quickly and efficiently. We were able to depart quickly and arrive at ORD almost at the posted time. Great job.

Nothing, flight was supposed to leave at 758 am. My flight didn’t leave until 430 pm. Spent the whole day at the airport.

Despite a bumpy flight the pilot was great. The rest of the crew on the other hand couldn’t care less if a passenger would colapse and die. Horrible service, robot like, lifeless…

Biggest issue was original flight canceled and booked to another flight 6 hours earlier and received no notification

As is pretty much the norm with Air Canada now, we left late from the gate (45 minutes late). This is my 12th flight with AC in the last 12 months and 10 of those flights were either late or cancelled. AC essentially has a monopoly in Canada so they have carte blanche to charge exorbitant rates now and give poor service, with no repercussions.

A 2 hour delay because they couldn’t fit some oversized cargo in the small hold doors of an Embraer! Surely they know the sizes before attempting to load it?

It took 5 hour to get a crew to D Ice the plan. We had to sit on the runway for 5 hrs. in Calgary. It snows most of the winter. No proactive plan. In addition, after 3 calls to customer service they couldn't figure out how to have my wife and myself sit together on her birthday weekend. Everybody kept passing the buck. No decision from customer service, luggage drop off or check in team. The experience was a complete mess! I don't think we'll ever fly on this airline again.

When we got to the airport for our flight from Chicago to Montreal which was scheduled for 2.00 p.m. they had no record of it and booked us on a flight at 3.30 very disappointing . We also had to pay 50.00 each for a seat. All things considered ,I will never book thru Kayak again. Next time I will only book directly thru Air Canada no second party booking Sue

-kayak did not give me advanced notice to my e-mail for my flight and I had major trouble finding the code to access Air Canada’s site because you did not provide it to me and incompetent Air Canada did not have any access based on my name alone. WTF -The flight was delayed twice. -They moved the boarding area -They said I would give free checked baggage because the plane was full and they charged me over $30 -They didn’t get my luggage on to the plane and left without it and I’m heading to a cruise ship. -I have lost one FULL day of my limited holiday and had to cancel scheduled events because my luggage did not get on the plane (even though the plane was delayed). -The “wheresmyluggage.com site is a total incompetent disaster that caused additional stress. -I will be sharing this experience

Plane was a Rouge vacation flyer for some reason. No legroom and entertainment. People were desperately looking for USB ports and such. And then there is this notorious and unsolved space problem where not all carry-on fits in the cabin….

The wifi I paid for did not work. The seats are tight.

There were no free snacks…little pretzel bag or cookies like we had on our flight out.

They did not have any meal options left on the menu. Only snacks.

Of our SIX flights in my travel group, five were delayed, and all (except possibly one) were just company screwups. One traveler had her CARRY ON baggage put on another flight because Air Canada could not properly do "weight and Balance". Bags missing for a day. Another traveler never made it. Then, (humor here) the flagship airline of the socialist country has NOTHING FOR FREE on board. Expect to pay for pretzels, folks. How's that socialism working out for ya, aye? I might book air Canada in the future if I have a meeting that I REALLY want to MISS!

Book Cheap Chicago Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Chicago found on KAYAK in the last 72 hours.
17/4Wed
1 stop
11h 15mYYZ-ORD
24/4Wed
1 stop
8h 22mORD-YYZ
C$ 311
20/4Sat
direct
1h 54mYYZ-ORD
22/4Mon
direct
1h 45mORD-YYZ
C$ 315
10/4Wed
directAmerican Airlines
1h 55mYYZ-ORD
17/4Wed
directAmerican Airlines
1h 45mORD-YYZ
C$ 317
11/4Thu
directAir Canada
1h 54mYYZ-ORD
15/4Mon
directAir Canada
1h 43mORD-YYZ
C$ 318
24/4Wed
directAir Canada
1h 54mYYZ-ORD
27/5Mon
directAir Canada
1h 43mORD-YYZ
C$ 322
10/4Wed
directAmerican Airlines
1h 55mYYZ-ORD
17/4Wed
1 stopAmerican Airlines
8h 02mORD-YYZ
C$ 328
16/4Tue
directUnited Airlines
2h 01mYYZ-ORD
23/4Tue
1 stopUnited Airlines
5h 26mORD-YYZ
C$ 348
14/4Sun
directUnited Airlines
2h 01mYYZ-ORD
16/4Tue
1 stopUnited Airlines
5h 08mORD-YYZ
C$ 349
12/7Fri
directWestJet
3h 27mYYC-ORD
16/7Tue
directWestJet
3h 45mORD-YYC
C$ 349
14/8Wed
directWestJet
3h 27mYYC-ORD
21/8Wed
directWestJet
3h 45mORD-YYC
C$ 370

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Chicago found on KAYAK in the last 72 hours.
17/4Wed
1 stop
12h 16mYYZ-ORD
C$ 164
17/4Wed
1 stop
11h 15mYYZ-ORD
C$ 165
16/4Tue
1 stopAir Canada
6h 54mYYC-ORD
C$ 194
23/5Thu
directAir Canada
1h 54mYYZ-ORD
C$ 195
16/4Tue
1 stopAmerican Airlines
13h 00mYYC-ORD
C$ 199
16/4Tue
directUnited Airlines
1h 59mYYZ-ORD
C$ 206
17/5Fri
directAmerican Airlines
1h 56mYYZ-ORD
C$ 207
25/8Sun
directWestJet
3h 27mYYC-ORD
C$ 211
5/5Sun
directUnited Airlines
2h 46mYUL-ORD
C$ 225
5/9Thu
directWestJet
3h 27mYYC-ORD
C$ 227

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Recent domestic flight deals

14/5Tue
directSpirit Airlines
2h 39mLGA-ORD
14/5Tue
directSpirit Airlines
2h 11mORD-LGA
C$ 83
7/5Tue
directSpirit Airlines
2h 40mLGA-ORD
8/5Wed
directSpirit Airlines
2h 09mORD-LGA
C$ 96
27/4Sat
directAlaska Airlines
4h 10mSEA-ORD
30/4Tue
directAlaska Airlines
4h 34mORD-SEA
C$ 157
16/4Tue
directDelta
3h 58mSEA-ORD
25/4Thu
directDelta
4h 45mORD-SEA
C$ 158
6/5Mon
directAlaska Airlines
3h 59mSEA-ORD
7/5Tue
directAlaska Airlines
4h 34mORD-SEA
C$ 165
18/6Tue
directDelta
2h 45mLGA-ORD
23/7Tue
directDelta
2h 18mORD-LGA
C$ 172
16/4Tue
directUnited Airlines
2h 14mBWI-ORD
17/4Wed
directUnited Airlines
1h 59mORD-BWI
C$ 226
10/4Wed
directUnited Airlines
2h 15mBWI-ORD
12/4Fri
directUnited Airlines
1h 59mORD-BWI
C$ 246
3/6Mon
directAmerican Airlines
2h 18mBWI-ORD
10/6Mon
directAmerican Airlines
1h 59mORD-BWI
C$ 326
3/6Mon
directAmerican Airlines
2h 18mBWI-ORD
10/6Mon
multi-stopAmerican Airlines
6h 37mORD-BWI
C$ 337

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Last minute flights to O'Hare Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Chicago that are departing in the next 10 days.
23/3Sat
multi-stopAir Canada
7h 22mYTZ-ORD
31/3Sun
multi-stopAir Canada
5h 43mORD-YTZ
C$ 451
23/3Sat
multi-stopAir Canada
5h 52mYYZ-ORD
31/3Sun
multi-stopAir Canada
5h 09mORD-YYZ
C$ 458
21/3Thu
directAmerican Airlines
2h 09mYYZ-ORD
7/4Sun
directAmerican Airlines
1h 40mORD-YYZ
C$ 504
21/3Thu
directAmerican Airlines
2h 09mYYZ-ORD
6/4Sat
multi-stopAmerican Airlines
12h 10mORD-YYZ
C$ 514
23/3Sat
multi-stopWestJet
5h 15mYYZ-ORD
6/4Sat
multi-stopWestJet
14h 46mORD-YYZ
C$ 566
23/3Sat
multi-stopDelta
5h 15mYYZ-ORD
28/3Thu
multi-stopDelta
6h 17mORD-YYZ
C$ 578
23/3Sat
multi-stopWestJet
6h 06mYYZ-ORD
24/3Sun
multi-stopWestJet
4h 04mORD-YYZ
C$ 586
19/3Tue
multi-stopDelta
5h 22mYYZ-ORD
25/3Mon
multi-stopDelta
8h 12mORD-YYZ
C$ 650
23/3Sat
multi-stopUnited Airlines
11h 44mYHZ-ORD
7/4Sun
multi-stopUnited Airlines
6h 39mORD-YHZ
C$ 689
20/3Wed
multi-stopUnited Airlines
4h 40mYYZ-ORD
25/3Mon
directUnited Airlines
1h 33mORD-YYZ
C$ 762

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Flights to Chicago O'Hare Airport

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - Canada

Cabin classes:

C$ 1,057
C$ 1,078
C$ 1,264
C$ 310