£67 Find Cheap Flights from Canada to the United States

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KAYAK's insights & trends for flights to the United States

Get data-powered insights and trends for flights to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to the United States?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to the United States from Canada found in the last 72 hours was to San Francisco, at £117 return. The most popular route is Halifax (YHZ) to Newark Airport (EWR) and the cheapest return airline ticket found on this route in the last 72 hours was £128.

How much is a flight to the United States?

The average and cheapest price for all round-trip flights to the United States from each origin found by users searching on KAYAK in the last month.

A flight to the United States costs £303 on average. The cheapest price found on KAYAK in the last 2 weeks was £61 for the route Vancouver Intl Airport (YVR) to Boston (BOS). The most popular routes on KAYAK are Vancouver to Las Vegas which costs £290 on average, and Toronto to Denver, which costs £377 on average.

See prices from:

What is the cheapest month to fly from Canada to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Canada to the United States, 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 Canada to the United States is September, when tickets cost £144 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is £252 and £197 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to the United States, 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 Canada to the United States, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

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 Chicago Midway Airport (MDW), with an average flight price of £81.


Good to know - Cheap tickets from Canada to the United States

Low seasonJune
High seasonDecember
Cheapest flight£67
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from Toronto to New York John F Kennedy Airport

FAQs for booking flights from Canada to the United States

  • Are there direct flights to the United States?

    The flight networks between Canada and many cities in the U.S. are extremely well developed, with several direct flights per day, mostly from major Canadian hubs such as Toronto Pearson International Airport, Montreal-Pierre Trudeau International Airport (YUL), Vancouver International Airport (YVR), Edmonton Airport (YEG) and Calgary Airport (YYC). Air Canada provides direct flights to 60 destinations in the U.S., servicing, among others, LaGuardia (LGA) and Newark (EWR) in the New York area, as well as 5 destinations in both California and Florida. Many low-cost carriers such as Porter Airlines and WestJet also offer direct flights between the two countries.

  • Do I need a visa to travel to the United States?

    Canadian citizens do not require a visa to enter the United States and are generally granted a stay of up to 6 months upon arrival. However, you need to provide a valid passport when entering the U.S. by air, which has to be valid until your intended departure date.

  • I want to visit Rocky Mountain National Park. Where should I fly to?

    The most convenient airport to fly into if touring the Rocky Mountains is Denver International Airport (DEN). It is located about 145 km southeast of the east entrance of the park, and is serviced by many national carriers and low-cost airlines. You can either rent a car at the airport or take the Estes Park Shuttle which takes you to the park's entrance in about 2h and costs $45 (approximately C$ 60).

  • Which airport is the best when visiting Yellowstone National Park?

    The closest airport is Yellowstone Airport (WYS), located close to the west entrance of the park. However, it is serviced only seasonally by Delta Airlines, from Salt Lake City. You might find cheaper and more direct connections from Canada by flying into Bozeman Yellowstone International Airport (BZN), located about 140 km north of the park's west entrance, and serviced by several domestic airlines such as American Airlines, Delta Airlines and United.

  • How do I connect from Los Angeles International Airport (LAX) to the city centre?

    If you are using public means of transport to connect from LAX to Los Angeles city centre, you can choose between L.A. Metro, Culver City Bus Lines, Santa Monica Big Blue Bus, Torrance Transit, and Beach Cities Transit. Free shuttle bus service is provided between Los Angeles International Airport terminals and Lot South / LAX City Bus Centre or Metro C Line at Aviation Station.

  • What child seat safety guidelines should one consider when renting a car from car rentals in the United States?

    If you intend to rent a car for movement flexibility from the airport to your destinations within the United States, please note that Child Seat Safety guidelines are enforced in the country. You must buckle all children ages 12 and younger in the back seat. Most car rental companies comply with any state law which requires a child seat for a rental and offer a range of child safety seats that are suitable for babies and children. If the seat is mandatory, you will be advised at the time of rental.

  • How does KAYAK find such low prices on flights from Canada 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 Canada to the United States.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Canada 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 Canada 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 Canada to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • 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 Sunday when return tickets can be as cheap as £388. On the other hand, the most expensive day to fly is Wednesday, when return prices are £519 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 £352 on average. Morning departures are around 38% 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 £620.

Top tips for finding a cheap flight out of Canada

  • If you frequently fly to the United States, consider applying for a NEXUS card, which is a "Trusted Traveller Program". If granted, your border clearance process will be faster and easier.
  • To visit the American side of Niagara Falls, consider flying into Toronto Pearson International Airport (YYZ) in Canada, which is the largest airport in the area. You can drive to Niagara Falls and cross the border via the Rainbow Bridge.
  • To road-trip along the famous Pacific Coast Highway in California, consider purchasing a multi-destination ticket so that you can fly into San Francisco International Airport (SFO), and leave from San Diego International Airport (SAN) after your drive.
  • If you want to visit the Great Lakes, the most convenient airport might be Chicago O'Hare Airport (ORD), which is one of the busiest airports in the United States and easily reachable from all major Canadian hubs.
  • To visit Anna Maria Island and the beaches of Florida's Emerald Coast, you can fly into Tampa International Airport (TPA) which is about a 1h drive away.
  • Be aware that car seat regulations for children vary depending on the state you are visiting in the U.S. Thus, you should check the respective state's regulations before your departure.
  • Travellers from Dorval, Quebec, to New York can consider using Montréal-Pierre Elliott Trudeau International Airport (YUL) as their departure airport and New York LaGuardia (LGA) as their destination. You can consider boarding a direct flight to LGA at YUL via Air Canada.
  • For an easier access to the capital of the United States, Washington D.C., consider using Ronald Reagan Washington National Airport (DCA) as your destination airport. The airport is located within the city of Washington, only around 15 minutes away from the city centre. Another option is Washington-Dulles International Airport (IAD). However, it's a bit further away, a little over half an hour to the city centre.
  • The Los Angeles International Airport (LAX) is the biggest and most important airport in the southwest of the United States. Two of the other main airports in the entire country are O'Hare International Airport, serving a big area close to Chicago, in the northeastern part of the country, and Hartsfield–Jackson Atlanta International Airport (ATL), one of the biggest airports in the world, located to the southeast.

Top 5 airlines serving from Canada to the United States

 
Need help choosing which airline to fly with from Canada to the United States? 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 verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 288 reviews
7.0Entertainment
8.1Comfort
7.6Food
8.2Boarding
8.7Crew
Airline reviews

I love the 2 seats per row. More room. The crew were excellent.

10.0 ExcellentAnonymous, Apr 2025YHZ - YOW
Read more Porter Airlines reviews

I love the 2 seats per row. More room. The crew were excellent.

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Awesome, the whole way through. Thank you, this is the new Canadian Airline benchmark.

The flight and crew were good. Departure and arrival were timely. Check-in was professional and helpful in Malaga on return trip (same on outbound trip from Toronto). The ad before ach program was punishing - specifically for the internet/data service with the content creator that was showed twice in each ad pod. It was so annoying I made an effort to forget the name and would not use the service. Provide an opportunity to fast forward or skip the darn ads once they have been initially viewed.

Extra attention to kids, thank you, we appreciate! Perfect landing

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Late departure, so I missed connection in Detroit. But Delta gave me a great hotel & breakfast. Just sorry I could not get anything from my checked baggage.

Crew was friendly. Lost our luggage and told us it’d be in later in the evening of the day we returned. It was not. Still after 5 days have not received it.

Internet on both flights was sketchy. Thus in flight entertainment was non- existent on MN - Balrimote leg.

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Lost my luggage. Filed a report and there is no response. Received a phone call from another airline that said they had the bag and they did not know what to do with it

Very good over all , would have been nice to have entertainment on the flight

Absolutely the worst airline I have ever taken. They lost my baggage and told me my bag tags had been cancelled. When my bags arrived days later I had to pick them up at 3:15 am. My return flight was delayed another 6 hours and they broke my bag. Westjet does nothing to try and make it a better customer experience and all the customers services representatives I spoke with were useless and incompetent. Never flying westjet again.

it's all good nothing you can do make better 😌

Very old planes. Seats were not comfortable. Air was not on during the flight leading to incredibly stuffy conditions.

Good flight, friendly crew and overall - good service on United Airlines.

Received email saying that there won’t be a seat back entertainment screen and inflight WiFi would be available. But no WiFi both ways. Say it in the email.

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

flight landed late almost 1.00hr and we 4 passengers missed our connected flight to indianapolis, we need to get the hotel and taxi for the next day flight to home in indianapolis, cost us $ 300 more

Good, only discomfort was consistent turbulence through the 3 hour flight. Not sure if in companies control though.

From the kind young lady (w/Vancouver air security) who expedited our check-in to U.S. Customs to the Air Canada gate crew who gave us pre-boarding, the flight attendants who actually offered a strong hand to help me board once I had surrendered my rolling walker at the door, they are all reflections of the thoughtful, genuinely helpful Canadians we have grown to appreciate. Water and other beverages were offered throughout the flight to make sure we weren't dehydrated and the cookie was great. (Husband bought the fruit & crackers snack,) I was delighted to see three movies that I would not have otherwise seen and appreciate that AC left the last film viewable until its conclusion although the flight had actually landed. Last, mahalo to the kind strong gentleman who not offered his hand to help me debark the plane, but gave me an AC pin that I'll truly treasure.

The ground staff was so rude in Toronto airport ...very rude and did not answer simple questions, and made me look like a fool. Very rude ground staff.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

Leg room was terrible and seats very narrow. Flight was also delayed.

The worst airline experience that I ever had in my life. The fare was cheap but boy do you pay for it when it comes to baggages, carry-ons, food on board and lack of available staff at check-in. Almost every other passenger on my flight had the same complaints and experience. We all bonded discussing our displeasure. My husband and I will definitely not be traveling with Flair Airlines. We'll take anyone else.

The most uncomfortable plane I ever fly on. The seats won't even recline a little. For a 5 hrs flight at night and tired it felt like torture

Seats in 1 res are dispersed all over the plane, even child was across

Personally, I will not use this fight again. The service is poor, you have to buy even water. They don't provide anything even sneak, you have to buy. They said Personally items for 7 kg. Then they use some measurements, if you have 7kg and if it's not getting inside of their measurements, you have to pay 80$ this is robbery. I will prefer other flight then this. I am désappointement taking this airplane.

It’s a shameful company. It ask as to go to counter to take the boarding pass, they simply send it by email, just to check the bags’ size in a smaller than normal template. DONT USE FLAIR! It will be more expensive than normal airlines at the end.

flight was okay, no wifi, no free drinks but worst of all they lost my son's bike for four days. Customer service was nonexistent - call a number that leaves you on perpetual hold, there's no baggage folks in the baggage claims area (in vancouver). we went up to international and nobody was at ticketing, went to domestic and they had us fill out a form. they could not tell us where the bag was. Anyway, highly recommend you drop an airtag for anything that's worth more than $500. My son's bike costs a lot more than that to replace; I was on pins and needles for four days.

The crew of this flight, specially the flight attendant in the front were the sweetest I’ve had in all my life, I genuinely hope they get a race or sum cuz of their efforts. It was just quite unsettling that the flight took so long to departure. It was supposed to leave at 10:35pm and we ended up taking off at 11:22pm…👎🏻👎🏻👎🏻

It’s bare bones but was on time so can’t complain.

Of all the countries I've flown to and airlines from around the world, I have never had such a dismissive an arrogant employee during boarding. After waiting in line for 20 minutes to board, I was sent to a second line for Passport verification. Natalie from Flair, repeatedly tried to scan my passport which didn't work for some reason but was too lazy to input my information manually. Bar code scanners aren't 100% reliable as we all know. She asked me my birthdate 3 times, made me wait to be the last person aboard and then smugly threatened me that my only bag could be charged for (same backpack I used as on my arrival as carry on). Natalie working in Ft. Lauderdale and the was the epitome of lobotomized tiktok brain with the charm of junk mail.

Book cheap flights from Canada to the United States

Cheapest flights to the United States from Canada found in 2025

Recent return flight deals

7/8jue.
directFlair Airlines
2h 05mYYZ-JFK
10/8dom.
directFlair Airlines
1h 45mJFK-YYZ
£104
19/9vie.
directUnited Airlines
1h 59mYYZ-ORD
22/9lun.
1 stopUnited Airlines
11h 33mORD-YYZ
£116
27/10lun.
directAir Canada
1h 28mYUL-LGA
2/11dom.
directAir Canada
1h 32mLGA-YUL
£134
27/7dom.
directPorter Airlines
1h 40mYYZ-LGA
3/8dom.
directPorter Airlines
1h 40mLGA-YYZ
£140
7/8jue.
directPorter Airlines
1h 40mYYZ-LGA
10/8dom.
directPorter Airlines
1h 40mLGA-YYZ
£141
1/8vie.
directAir Canada
1h 27mYYZ-IAD
11/8lun.
directAir Canada
1h 36mIAD-YYZ
£141
24/6mar.
directDelta
1h 56mYYZ-JFK
28/6sáb.
directDelta
2h 12mJFK-YYZ
£155
20/9sáb.
1 stopDelta
5h 19mYYZ-ORD
23/9mar.
1 stopDelta
4h 13mORD-YYZ
£157
4/8lun.
2 stopsWestJet
12h 38mYYZ-SEA
14/8jue.
1 stopWestJet
7h 37mSEA-YYZ
£172
21/8jue.
1 stopWestJet
8h 46mYYZ-SEA
16/10jue.
1 stopWestJet
7h 17mSEA-YYZ
£183

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Recent one-way flight deals

29/7mar.
directFlair Airlines
2h 05mYYZ-JFK
£67
14/9dom.
directUnited Airlines
1h 55mYYZ-ORD
£79
5/9vie.
1 stopAir Canada
5h 30mYYZ-LGA
£82
5/9vie.
directAir Canada
1h 52mYYZ-JFK
£82
25/6mié.
1 stopPorter Airlines
5h 30mYYZ-EWR
£86
30/10jue.
directPorter Airlines
1h 40mYYZ-LGA
£88
31/7jue.
directDelta
1h 55mYYZ-JFK
£95
27/6vie.
directDelta
1h 56mYYZ-JFK
£96
21/8jue.
1 stopWestJet
9h 28mYYZ-SEA
£110
28/8jue.
2 stopsWestJet
13h 14mYYZ-SEA
£113

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Last minute flights to the United States

Last minute flight, train and bus deals

17/6mar.
directPorter Airlines
1h 40mYYZ-LGA
22/6dom.
directPorter Airlines
1h 40mLGA-YYZ
£163
17/6mar.
multi-stopDelta
4h 30mYYZ-LGA
22/6dom.
directDelta
1h 45mLGA-YYZ
£180
14/6sáb.
directUnited Airlines
1h 31mYYZ-IAD
14/6sáb.
multi-stopUnited Airlines
9h 04mIAD-YYZ
£188
14/6sáb.
directAir Canada
1h 35mYYZ-LGA
18/6mié.
directAir Canada
1h 35mLGA-YYZ
£191
14/6sáb.
multi-stopAir Canada
7h 30mYYZ-LGA
18/6mié.
directAir Canada
1h 35mLGA-YYZ
£191
14/6sáb.
directUnited Airlines
1h 48mYYZ-EWR
22/6dom.
directUnited Airlines
1h 42mEWR-YYZ
£195
17/6mar.
directAlaska Airlines
5h 24mYYZ-SEA
15/7mar.
directAlaska Airlines
4h 43mSEA-YYZ
£247
17/6mar.
multi-stopWestJet
7h 42mYYZ-EWR
20/6vie.
multi-stopWestJet
6h 27mEWR-YYZ
£292
17/6mar.
multi-stopWestJet
7h 42mYYZ-EWR
18/6mié.
multi-stopWestJet
10h 14mEWR-YYZ
£297
16/6lun.
directAlaska Airlines
5h 24mYYZ-SEA
22/6dom.
directAlaska Airlines
4h 43mSEA-YYZ
£410

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

Cabin class types available on flights to the United States

Cabin classes available on flights to the United States. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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