C$ 117 Find Cheap Flights from Ontario to the United States

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Good to know

Low seasonSeptember
High seasonDecember
Cheapest flightC$ 117
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Toronto Pearson Airport to New York John F Kennedy Airport

Flights from Ontario to the United States: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Ontario to the United States 
Learn how KAYAK collects reviews and tips from users.
Verified travelerFlew with Air CanadaYYZ-DFWApr 2025
Keep an eye on your boarding gate and download the app. Boarding gates will change at the spur of the moment and the app makes things a lot easier and there is nice information on it.
AshleyFlew with DeltaYYZ-LGAMay 2025
Pick the airport closest to where you want to stay - choose LGA, JFK or Newark. Remember to account for traffic when choosing!
Verified travelerFlew with United AirlinesYYZ-LAXMar 2025
I wish I had anticipated the delay at the airport and scheduled my ride pickup for 1.5 hours after the estimated arrival time. I was unaware that passengers from Air Canada flights had to board a shuttle bus to access the aircraft.
Verified travelerFlew with Air CanadaYYZ-IADDec 2024
Get on a regional sized (smaller than Boeing 737 or Airbus A320) jet if you can, they are older and have more legroom than newer aircraft.
MarciaFlew with Air CanadaYYZ-AUSDec 2024
Have you be at the airport early in order to avoid the rush and chaos.
Verified travelerFlew with Air CanadaYYZ-MSPDec 2024
Get to the airport early to realize a super relaxed experiences
Verified travelerFlew with Air CanadaYYZ-FLLFeb 2025
Bring entertainment, and prepare food before coming to the airport.
Verified travelerFlew with Air CanadaYYZ-IAHOct 2024
Get the United app on your phone. It provides a lot of relevant information about your flight.
Verified travelerFlew with United AirlinesYYZ-LAXOct 2024
Make sure you know which terminal to head to upon landing if transferring at Los Angeles as the information board at LAX will show only flight info for the terminal you are at (1 of 8). Transfer information is not transparent from the airline or the airport. Subscribe to airline apps help but can be cumbersome and difficult to manage in a time crunch.
Verified travelerFlew with Air CanadaYYZ-PHXOct 2024
I wish we had know about the security check and customs. It was a long distance between gates. It all worked out fine though. I forgot to add that the overhead compartments were built poorly. At least for someone my height and head size.
BrianFlew with Air CanadaYYZ-ORDOct 2024
Be prepared for a labyrinthine experience traversing the various levels and passages of the Toronto airport. Bring quality walking shoes, as it is likely well over a km in total walking time.
JoanFlew with Porter AirlinesYYZ-SFONov 2024
Maybe get the choice above the cheapest option because you don't get a checked bag or carry on so in the end you end up paying about the same, if not more.
Verified travelerFlew with Air CanadaYYZ-BOSNov 2024
Don't forget about customs at the Toronto airport--it will take 45+ minutes with the lines unless you have a special status program!
Verified travelerFlew with United AirlinesYYZ-IADNov 2024
Do not carry bigger the specified sized bags for cabin baggage. Only one carry on ba
EricFlew with DeltaYYZ-SLCOct 2024
Read fine print and ask question before finalizing on payments for upgrades
Verified travelerFlew with DeltaYYZ-ATLJul 2024
Delta is great because when you land, you are already on the domestic side of the airport. Since I take the train/subway downtown, way cheaper than a taxi or Uber, I do not have to take a shuttle all the way around the airport to the subway: I just take a quick link train and walk a short distance. Easy and fast! Like travel should be.
Verified travelerFlew with Air CanadaYYZ-LAXAug 2024
It is great to have a nonstop flight. Might be worth paying a bit extra for it.
F.Flew with United AirlinesYYZ-DENAug 2024
Make sure to check the airline delay flights rate and if you have important commitments choose another airline.
Verified travelerFlew with Air CanadaYYZ-IADAug 2024
Check the departure board carefully when you get to the airport.
Verified travelerFlew with Air CanadaYYZ-LAXAug 2024
Treat this like you’re flying on a greyhound bus. Bring food. Bring a pillow. Bring entertainment. Know that you will be uncomfortable and the airline won’t care.
JoshuaFlew with Air CanadaYYZ-DENApr 2024
Toronto's customs was one of the faster experiences I've had. They opened four more lanes to expedite the process when the lane got too long, to ensure we would all get through within around 15 minutes. The public transportation within the city is also top notch, in my opinion.
Verified travelerFlew with Air CanadaYYZ-TPAApr 2024
Be at the airport at least three hours in advance and have your meal before boarding. I am short so if a passenger hadn’t helped me, I would not have reached the overhead bin.
Verified travelerFlew with United AirlinesYYZ-IAHMar 2024
Be sure to be aware of what the limits are for taking liquid or cream personal care items.
Verified travelerFlew with Korean AirYYZ-ATLMay 2024
As I have two connections international flight. Whether the check luggage goes to the final destination automatically, and how many free check luggages need to advice clearly while booking. Since the two code sharing air flight companies provided different information which was very confusion.
Verified travelerFlew with United AirlinesYYZ-ORDMar 2024
Carry-on baggage sizing for United US bound flights appears to be much smaller than for Canadian flights, which forced me to check my bag at the last minute. So check online ahead of time
AbdallahFlew with Air CanadaYYZ-PHXJan 2024
consider getting premium economy or business class tickets as it will make your trip much more enjoyable p
Verified travelerFlew with United AirlinesYYZ-LAXFeb 2024
Do your check in online because it is much more convenient.
GaryFlew with Air New ZealandYYZ-LAXDec 2023
Get instructions on how to find your connecting flight terminal and gate in LAX. There are no information boards or information desks. We asked a lady in a gift shop, then it was a series of tunnels and stairs that were not well sign posted at all.
MoniqueFlew with Air CanadaYYZ-EWRJan 2024
check which terminal the flight is departing from and landing in!

FAQs for booking flights from Ontario to the United States

  • How does KAYAK find such low prices on flights from Ontario to the United States?

    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 Ontario to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to the United States 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 Ontario to the United States?

    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 from Ontario to the United States 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 from Ontario to the United States?

    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 from Ontario to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in the United States?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United States is Tampa Airport (TPA), with an average flight price of C$ 182.

  • What is the cheapest day to fly to the United States?

    Based on KAYAK data, the cheapest day to fly to the United States is Tuesday when round-trip tickets can be as cheap as C$ 273. On the other hand, the most expensive day to fly is Friday, when round-trip prices are C$ 402 on average.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the afternoon, when round-trip flights cost C$ 239 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to the United States is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 291.

  • What is the cheapest flight to the United States?

    The cheapest ticket to the United States from Ontario found in the last 72 hours was to Newark Airport, at C$ 130 round-trip. The most popular route is Ottawa (YOW) to Newark Airport (EWR) and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 130.

  • What is the cheapest month to fly from Ontario to the United States?

    The cheapest month for flights from Ontario to the United States is April, when tickets cost C$ 586 (return) on average. On the other hand, the most expensive months are January and May, when the average cost of round-trip tickets is C$ 1,209 and C$ 1,186 respectively.

  • How far in advance should I book a flight from Ontario to the United States?

    To get a below-average price on the flight from Ontario to the United States, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

  • How long is the flight to the United States?

    An average direct flight from Ontario to the United States takes 3h 30m, covering a distance of 3030 km. The shortest route is Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Boston (BOS) with an average flight time of 1h 25m.

  • What are the most popular destinations in the United States?

    Based on KAYAK flight searches, the most popular destination is Fort Lauderdale (15% of total searches to the United States). The next most popular destinations are Las Vegas (12%) and Miami (11%). Searches for flights to Los Angeles (10%), to Chicago (10%), and to San Francisco (8%) are also popular.

Book cheap flights from Ontario to the United States

Recent round-trip flight deals

11/9Thu
directFlair Airlines
3h 20mYYZ-FLL
18/9Thu
directFlair Airlines
3h 15mFLL-YYZ
C$ 155
2/9Tue
directFlair Airlines
3h 20mYYZ-FLL
18/9Thu
directFlair Airlines
3h 15mFLL-YYZ
C$ 161
4/9Thu
direct
3h 19mYYZ-FLL
11/9Thu
direct
3h 15mFLL-YYZ
C$ 195
11/9Thu
direct
3h 19mYYZ-FLL
20/9Sat
direct
3h 15mFLL-YYZ
C$ 198
25/8Mon
1 stopWestJet
10h 35mYYZ-LAS
3/9Wed
1 stopWestJet
9h 32mLAS-YYZ
C$ 202
25/9Thu
1 stopWestJet
9h 21mYYZ-LAS
28/9Sun
1 stopWestJet
8h 22mLAS-YYZ
C$ 203
4/10Sat
directPorter Airlines
1h 30mYTZ-EWR
5/10Sun
directPorter Airlines
1h 40mEWR-YTZ
C$ 215
19/8Tue
directPorter Airlines
1h 30mYTZ-EWR
24/8Sun
directPorter Airlines
1h 40mEWR-YTZ
C$ 218
25/8Mon
directAir Canada
4h 45mYYZ-LAS
3/9Wed
1 stopAir Canada
8h 24mLAS-YYZ
C$ 226
5/10Sun
directAir Canada
1h 34mYYZ-LGA
7/10Tue
1 stopAir Canada
4h 09mLGA-YYZ
C$ 243

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Recent one-way flight deals

24/7Thu
directFlair Airlines
2h 05mYYZ-JFK
C$ 117
31/7Thu
directFlair Airlines
2h 05mYYZ-JFK
C$ 121
16/9Tue
1 stopPorter Airlines
5h 30mYTZ-EWR
C$ 132
16/9Tue
2 stopsPorter Airlines
8h 50mYTZ-EWR
C$ 134
16/9Tue
1 stopAir Canada
6h 18mYTZ-EWR
C$ 138
15/9Mon
directWestJet
4h 54mYYZ-LAS
C$ 138
8/9Mon
1 stopWestJet
10h 34mYYZ-LAS
C$ 139
16/9Tue
1 stopAir Canada
4h 30mYYZ-LGA
C$ 149
4/11Tue
directAir Transat
3h 50mYUL-FLL
C$ 155
27/7Sun
directAir Transat
4h 50mYYZ-LAS
C$ 168

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Last minute flights from Ontario to the United States

Last minute flight, train and bus deals

8/7Tue
directPorter Airlines
4h 50mYYZ-LAS
15/7Tue
directPorter Airlines
4h 25mLAS-YYZ
C$ 234
8/7Tue
direct
4h 50mYYZ-LAS
15/7Tue
multi-stop
13h 26mLAS-YYZ
C$ 238
8/7Tue
multi-stopWestJet
17h 08mYYZ-LAS
10/7Thu
directWestJet
4h 24mLAS-YYZ
C$ 258
8/7Tue
directAmerican Airlines
1h 34mYYZ-LGA
8/7Tue
multi-stopAmerican Airlines
6h 29mLGA-YYZ
C$ 264
8/7Tue
directAmerican Airlines
1h 45mYYZ-JFK
8/7Tue
multi-stopAmerican Airlines
8h 59mJFK-YYZ
C$ 264
8/7Tue
multi-stopWestJet
17h 08mYYZ-LAS
15/7Tue
multi-stopWestJet
13h 26mLAS-YYZ
C$ 271
8/7Tue
directAir Canada
1h 27mYUL-LGA
10/7Thu
multi-stopAir Canada
4h 21mLGA-YUL
C$ 293
8/7Tue
directAir Canada
1h 27mYUL-LGA
14/7Mon
directAir Canada
1h 29mLGA-YUL
C$ 297
5/7Sat
directFlair Airlines
3h 20mYYZ-FLL
8/7Tue
directFlair Airlines
3h 15mFLL-YYZ
C$ 308
8/7Tue
directFlair Airlines
2h 05mYYZ-JFK
26/7Sat
directFlair Airlines
1h 45mJFK-YYZ
C$ 313

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Everything you need to know for your flight to the United States

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to the United Statesfrom C$ 324
Business Class flights to the United Statesfrom C$ 252
Prem Econ Class flights to the United Statesfrom C$ 451
Economy Class flights to the United Statesfrom C$ 153

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