$78 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 round-trip 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 Los Angeles, at $87 round-trip. The most popular route is Halifax (YHZ) to Newark Airport (EWR) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $96.

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 $328 on average. The cheapest price found on KAYAK in the last 2 weeks was $87 for the route Vancouver Intl Airport (YVR) to Atlanta (ATL). The most popular routes on KAYAK are Vancouver to Atlanta which costs $397 on average, and Toronto to Atlanta, which costs $391 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 $196 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $344 and $269 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 15 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 $154.


Good to know

Low seasonJune
High seasonDecember
Cheapest flight$78
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Vancouver to Las Vegas

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 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 travelers 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 round-trip 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 Friday where round-trip tickets can be as cheap as $395. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $470 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 $254 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $349.

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.

Reviews of the 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 289 reviews
7.6Food
8.1Comfort
8.7Crew
8.2Boarding
7.0Entertainment
Airline reviews

Great! Personable crew. I love that they pour complimentary beer and wine.

10.0 ExcellentSteve, Jun 2025LAS - YOW
Read more Porter Airlines reviews

Great! Personable crew. I love that they pour complimentary beer and wine.

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.

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The seats are totally uncomfortable making the flight less than pleasant. The cookies & pretzels were terrible!!!

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 😌

Air Canada never runs on time. You’re lucky if your flight is not cancelled or diverted. Worst airline in the world for gas lighting its customers.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

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 .

Book cheap flights from Canada to the United States

Recent round-trip flight deals

9/7Sun
1 stop
7h 37mYVR-LAS
9/11Thu
nonstop
2h 55mLAS-YVR
$126
9/7Sun
nonstopFlair Airlines
2h 50mYVR-LAS
9/11Thu
nonstopFlair Airlines
2h 55mLAS-YVR
$127
8/1Fri
nonstopWestJet
2h 46mYVR-LAS
8/8Fri
1 stopWestJet
6h 05mLAS-YVR
$134
8/21Thu
1 stopWestJet
6h 00mYVR-LAS
8/24Sun
1 stopWestJet
6h 10mLAS-YVR
$137
7/21Mon
1 stopPorter Airlines
6h 00mYTZ-EWR
7/25Fri
nonstopPorter Airlines
1h 40mEWR-YTZ
$139
7/21Mon
1 stopPorter Airlines
5h 30mYTZ-EWR
7/25Fri
1 stopPorter Airlines
5h 57mEWR-YTZ
$140
7/15Tue
nonstopAir Canada
2h 55mYVR-LAS
7/17Thu
nonstopAir Canada
2h 45mLAS-YVR
$161
7/8Tue
nonstopAir Canada
1h 33mYYZ-LGA
7/29Tue
nonstopAir Canada
1h 35mLGA-YYZ
$162
7/18Fri
1 stopUnited Airlines
9h 32mYVR-LAS
7/21Mon
1 stopUnited Airlines
14h 08mLAS-YVR
$184
7/17Thu
1 stopUnited Airlines
8h 57mYVR-LAS
7/25Fri
1 stopUnited Airlines
6h 48mLAS-YVR
$196

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Recent one-way flight deals

9/16Tue
nonstopFlair Airlines
2h 50mYVR-LAS
$78
9/13Sat
nonstopFlair Airlines
2h 50mYVR-LAS
$79
8/8Fri
nonstopWestJet
2h 46mYVR-LAS
$80
8/8Fri
1 stopWestJet
7h 00mYVR-LAS
$83
9/16Tue
2 stopsPorter Airlines
8h 50mYTZ-EWR
$91
9/16Tue
1 stopPorter Airlines
5h 40mYTZ-EWR
$92
6/24Tue
nonstopAir Canada
2h 46mYVR-LAS
$97
7/10Thu
1 stopAir Canada
6h 00mYYZ-EWR
$97
7/14Mon
1 stopUnited Airlines
13h 24mYVR-LAS
$116
7/17Thu
1 stopUnited Airlines
5h 17mYVR-LAS
$119

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Last minute flights to the United States

Last minute flight, train and bus deals

6/21Sat
nonstopWestJet
2h 46mYVR-LAS
6/24Tue
nonstopWestJet
2h 49mLAS-YVR
$172
6/21Sat
nonstopFlair Airlines
2h 05mYYZ-JFK
6/24Tue
nonstopFlair Airlines
1h 45mJFK-YYZ
$172
6/20Fri
nonstopAir Canada
2h 46mYVR-LAS
6/21Sat
nonstopAir Canada
2h 45mLAS-YVR
$175
6/21Sat
nonstopAir Canada
2h 46mYVR-LAS
6/22Sun
nonstopAir Canada
2h 45mLAS-YVR
$190
6/21Sat
nonstopPorter Airlines
1h 40mYYZ-LGA
6/24Tue
nonstopPorter Airlines
1h 40mLGA-YYZ
$207
6/21Sat
nonstopPorter Airlines
1h 40mYYZ-LGA
6/28Sat
nonstopPorter Airlines
1h 40mLGA-YYZ
$210
6/19Thu
multi-stopUnited Airlines
5h 39mYVR-LAS
6/24Tue
multi-stopUnited Airlines
6h 14mLAS-YVR
$228
6/18Wed
nonstopAmerican Airlines
1h 40mYYZ-LGA
7/9Wed
multi-stopAmerican Airlines
4h 54mLGA-YYZ
$249
6/22Sun
nonstopUnited Airlines
1h 34mYYZ-EWR
8/3Sun
nonstopUnited Airlines
1h 42mEWR-YYZ
$254
6/18Wed
multi-stopAmerican Airlines
4h 11mYYZ-LGA
7/9Wed
multi-stopAmerican Airlines
4h 54mLGA-YYZ
$264

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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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