You don't have to go too far to get a stamp in your passport. We're seeing some excellent deals on flights between the U.S. and Canada for travel throughout the year. We especially like some recent price drops on flights to/from Western Canadian cities like Calgary (YYC) and Vancouver (YVR). Fares start as low as $153 USD roundtrip.

The flights we researched are all on traditional airlines like Air Canada, United, American, Delta, and WestJet. And these fares book into the standard Economy fare class on Air Canada, American, and United so you don't have to worry about Basic Economy restrictions when flying these carriers between the U.S. and Canada.

Travel Availability

  • Travel Period: Varies by route. Mostly January through early March and September/October. Some routes have availability in April/May and only a handful have these low fares for summer travel.
  • Travel Days of the Week: Scattered travel dates vary by route.
  • Blackout Dates: Holiday travel in late December and early January and peak summer travel from June through August.

Click on the fare details links below for booking info on each individual route.

Sale Period

This sale is unadvertised, and fares may jump at any moment. Secure your low fare by booking now and taking advantage of a 24-hour risk-free cancellation policy to think about your plans.

Sample Fares

To get these total roundtrip prices, you may need to book two separate one-way fares in each direction. Use a card with no foreign transaction fees to avoid any extra charges if payment in a foreign currency is required.

Cheap Flights from the USA to Canada

Denver to Calgary $153 roundtrip, nonstop

New York to Toronto $170 roundtrip, nonstop

Charlotte to Vancouver $178 roundtrip

Dallas to Vancouver $182 roundtrip

Miami to Vancouver $186 roundtrip

Los Angeles to Vancouver $188 roundtrip, nonstop

Chicago to Toronto $194 roundtrip, nonstop

Chicago to Calgary $196 roundtrip, nonstop

New York to Montreal $198 roundtrip, nonstop

Colorado Springs to Toronto $199 roundtrip

Newark to Vancouver $201 roundtrip

New York to Halifax $201 roundtrip

Newark to Calgary $209 roundtrip

Nashville to Montreal $211 roundtrip

San Francisco to Toronto $215 roundtrip

Buffalo to Quebec City $215 roundtrip

Boston to Ottawa $226 roundtrip

Kansas City to Calgary $242 roundtrip

Austin to Calgary $250 roundtrip

Washington D.C. to Calgary $257 roundtrip

Minneapolis to Vancouver $257 roundtrip, nonstop

Baltimore to Vancouver $262 roundtrip

Atlanta to Vancouver $263 roundtrip

Cincinnati to Halifax $272 roundtrip

New York to Calgary $286 roundtrip, nonstop

For more deals to Canada, have a look at all of our fares to Montreal (YUL), Toronto (YYZ), Vancouver (YVR), Calgary (YYC), Ottawa (YOW), and Quebec (YQB).

Cheap Flights from Canada to the USA

Prices were found in USD and converted to CAD. You can toggle which currency you'd like to see on the fare details page by clicking on the flag on the right-hand side of the top menu bar.

Note: Prices will not change in this blog post, but will be displayed in the chosen currency on the fare details pages. The converted price may fluctuate slightly depending on the current rate.

Calgary to Denver $211 CAD roundtrip, nonstop

Toronto to New York $227 CAD roundtrip, nonstop

Vancouver to Dallas $228 CAD roundtrip

Vancouver to Miami $228 CAD roundtrip

Vancouver to Charlotte $228 CAD roundtrip

Vancouver to Los Angeles $243 CAD roundtrip, nonstop

Toronto to Colorado Springs $248 CAD roundtrip

Vancouver to Newark $249 CAD roundtrip

Calgary to Bozeman $249 CAD roundtrip

Toronto to Chicago $249 CAD roundtrip, nonstop

Montreal to New York $256 CAD roundtrip, nonstop

Calgary to Chicago $257 CAD roundtrip, nonstop

Toronto to San Diego $257 CAD roundtrip

Toronto to Houston $257 CAD roundtrip

Calgary to Newark $260 CAD roundtrip

Vancouver to Tucson $262 CAD roundtrip

Montreal to Nashville $262 CAD roundtrip

Halifax to New York $264 CAD roundtrip

Ottawa to Boston $265 CAD roundtrip

Montreal to Ft. Lauderdale $294 CAD roundtrip

Calgary to Kansas City $298 CAD roundtrip

Calgary to Austin $306 CAD roundtrip

Calgary to Memphis $314 CAD roundtrip

Montreal to San Francisco $315 CAD roundtrip

Vancouver to Minneapolis $322 CAD roundtrip, nonstop

Vancouver to Atlanta $323 CAD roundtrip

Vancouver to New Orleans $324 CAD roundtrip

Calgary to Washington D.C. $324 CAD roundtrip

Quebec City to Ft. Myers $327 CAD roundtrip

Calgary to New York $355 CAD roundtrip, nonstop


These fares include a carry-on bag plus a small personal item. Checked bag fees start at $30 each way.

Seat Assignments

On Air Canada, American and United, these are regular Main Cabin Economy fares, which include standard advanced seat assignments. On Delta and WestJet, seats will be assigned at random upon check-in. You may be able to pay a fee to choose a specific seat.

Related: Curious About Canada? 5 Places You Need to Visit, Whether You're Trying to Move There or Not

Example Booking

As an example, I found a one-way flight departing Charlotte CLT to Vancouver YVR on Wednesday, April 29, for $75. For the return flight, I found a one-way flight from Vancouver to Charlotte for $103 on Wednesday, May 6. Totaling $178 roundtrip.


Stay on top of breaking sales, fare drops, and more! Follow us on Twitter @Airfarewatchdog. And make sure to sign up for FREE airfare alerts to be notified when prices drop.

Featured image: Krishna.Wu / Shutterstock
All products and services mentioned on Airfarewatchdog are independently selected by our team of expert travelers. If you buy something through our links, we may earn an affiliate commission.

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