ORD - YTO

C$ 143 Find Cheap Flights from Chicago O'Hare Airport to Toronto – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Toronto departing on 28/7. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Toronto, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 305
Porter Airlines
Mon 21/9Mon 28/9
ORD - YTZ • Direct
Cheapest one-way flights
C$ 143
Air Canada
Tue 28/7
ORD - YTZ • 1 stop
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Air Canada Preferred Economy adds up to 10 cm extra legroom for a fee.
United Priority Boarding helps avoid gate-checking; Wi-Fi includes free messaging.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
Every day
You can fly direct with Air Canada, American Airlines, and United Airlines. Average duration is 1h 49m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
ORD
-
YTZ
Cheapest • 17% average savings
ORD
-
YYZ
Most popular
Insights
Insights
Insights
Insights
Avoid delays
United Airlines
Most punctual • 83% on-time
Morning flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 50% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 37% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Toronto!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from O'Hare Intl to Toronto (ORD-YTO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Toronto 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Toronto

Mon, 21 Sep - Mon, 28 Sep
Porter Airlines Logo
11:45 a.m. - 2:25 p.m.
ORD
-
YTZ
1h 40mdirect
Porter Airlines Logo
8:40 p.m. - 9:35 p.m.
YTZ
-
ORD
1h 55mdirect
C$ 305Porter Airlines
Thu, 24 Sep - Mon, 28 Sep
Porter Airlines Logo
3:20 p.m. - 6:00 p.m.
ORD
-
YTZ
1h 40mdirect
Porter Airlines Logo
8:40 p.m. - 9:35 p.m.
YTZ
-
ORD
1h 55mdirect
C$ 306Porter Airlines
Thu, 2 Jul - Mon, 6 Jul
Air Canada Logo
9:50 a.m. - 12:35 p.m.
ORD
-
YYZ
1h 45mdirect
Air Canada Logo
8:05 a.m. - 9:00 a.m.
YYZ
-
ORD
1h 55mdirect
C$ 306Air Canada
Fri, 26 Jun - Mon, 29 Jun
Air Canada Logo
7:25 a.m. - 10:07 a.m.
ORD
-
YTZ
1h 42mdirect
Air Canada Logo
12:15 p.m. - 1:19 p.m.
YTZ
-
ORD
2h 04mdirect
C$ 307Air Canada
Thu, 30 Jul - Sun, 2 Aug
Air Canada Logo
2:15 p.m. - 5:01 p.m.
ORD
-
YYZ
1h 46mdirect
Air Canada Logo
8:05 a.m. - 9:00 a.m.
YYZ
-
ORD
1h 55mdirect
C$ 307Air Canada
Sun, 12 Jul - Sat, 18 Jul
Air Canada Logo
8:45 a.m. - 3:51 p.m.
ORD
-
YTZ
6h 06m
1 stop
Air Canada Logo
7:25 p.m. - 8:29 p.m.
YTZ
-
ORD
2h 04mdirect
C$ 309Air Canada
Thu, 2 Jul - Mon, 6 Jul
Air Canada Logo
9:50 a.m. - 12:35 p.m.
ORD
-
YYZ
1h 45mdirect
Air Canada Logo
8:05 a.m. - 9:00 a.m.
YYZ
-
ORD
1h 55mdirect
C$ 309Air Canada
Fri, 17 Jul - Mon, 20 Jul
Air Canada Logo
7:25 a.m. - 10:07 a.m.
ORD
-
YTZ
1h 42mdirect
Air Canada Logo
7:25 p.m. - 8:29 p.m.
YTZ
-
ORD
2h 04mdirect
C$ 310Air Canada
Thu, 3 Sep - Sun, 6 Sep
Porter Airlines Logo
7:00 a.m. - 9:40 a.m.
ORD
-
YTZ
1h 40mdirect
Porter Airlines Logo
1:40 p.m. - 2:35 p.m.
YTZ
-
ORD
1h 55mdirect
C$ 316Porter Airlines
Fri, 3 Jul - Wed, 15 Jul
Multiple Airlines Logo
7:52 a.m. - 3:55 p.m.
ORD
-
YHM
31h 03m
1 stop
Multiple Airlines Logo
6:10 p.m. - 5:37 a.m.
YHM
-
ORD
36h 27m
2 stops
C$ 778Multiple Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Toronto flights

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

How much is a round-trip flight from Chicago O'Hare Intl Airport to Toronto?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Toronto departing in September.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Chicago O'Hare Intl Airport to Toronto costs C$ 117 on the route between Chicago O'Hare Intl Airport (ORD) and Toronto Island Airport (YTZ). Over the past month, this route was, on average, 17% cheaper than other Chicago O'Hare Intl Airport-Toronto routes. The most popular route is between Chicago O'Hare Intl Airport (ORD) and Toronto Pearson Intl Airport (YYZ).

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Toronto?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Toronto clicked on KAYAK for each day over the last 12 months.

For Chicago O'Hare Airport to Toronto, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Toronto back to Chicago O'Hare Airport, the best deals are generally found on Friday, with Tuesday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Toronto, 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 from Chicago O'Hare Intl Airport to Toronto is November, where tickets cost C$ 81 (return) on average. On the other hand, the most expensive months are September and May, where the average cost of round-trip tickets is C$ 212 and C$ 157 respectively.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Toronto?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 252, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Toronto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Toronto, you should book around 4 weeks before departure, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

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Expert advice

Expert advice for your flight from O'Hare Intl to Toronto

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada, United Airlines and ORD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Mark Stachiew

Mark Stachiew

Expert on YYZ

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Read more

Good to know

Low seasonFebruary
Cheapest flightC$ 143
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Chicago O'Hare Airport to Toronto Island

When to book flights from O'Hare Intl to Toronto

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Toronto 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Toronto flights

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

    In the last 5 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Toronto was C$ 143 for a one-way ticket and C$ 305 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Toronto?

    All the following airlines offer inflight Wi-Fi service on the Chicago O'Hare Airport to Toronto flight route: Air Canada, American Airlines, United Airlines, Finnair, Iberia, British Airways, and Aer Lingus.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Toronto?

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Toronto flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Toronto?

    Star Alliance is the only airline alliance operating flights between Chicago O'Hare Airport and Toronto.

  • On which days can I fly direct from Chicago O'Hare Airport to Toronto?

    There are direct flights from Chicago O'Hare Airport to Toronto on a daily basis.

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

    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 from Chicago O'Hare Airport to Toronto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from 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 from Chicago O'Hare Airport to Toronto?

    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 Toronto with an airline and back to Chicago O'Hare Airport with another airline.

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

    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 Toronto from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Toronto

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 182 or less one-way and C$ 265 or less round-trip.

Prefer to fly direct from Chicago O'Hare Airport to Toronto?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago O'Hare Intl to Toronto.
Find which airlines fly direct from Chicago O'Hare Intl Airport to Toronto, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Toronto

Monday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

Tuesday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

Wednesday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

Thursday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

Friday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

Saturday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

Sunday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

See more nonstop flights

Direct returns

Toronto to Chicago O'Hare Intl

Monday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

Tuesday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

Wednesday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

Thursday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

Friday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

Saturday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

Sunday

Air Canada,American Airlines,United Airlines

Air Canada,American Airlines, +1 more

See more nonstop flights

Everything you need to know for your flight from O'Hare Intl to Toronto

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)