To save up to 14% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Canada to Seattle from C$ 636 1-2 weeks out and tickets from C$ 655 for flights departing within the next 72 hours.
When flying from Canada to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
If you book a flight to Seattle from Canada, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 18.4 km from the centre of Seattle.
Some of our airline partners flying from Canada to Seattle/Tacoma Intl have new flexible policies in place due to COVID-19. Alaska Airlines, WestJet, and Air Canada are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.
Yes, there are multiple flights from Canada to Seattle for under C$ 300. The cheapest flight booked recently is on Air Canada for just C$ 215, but on average you can expect to pay C$ 242.
Cheapflights has 20 direct flights from Canada to Seattle under C$ 300. A good price for a direct flight from Canada to Seattle is less than C$ 250.
There are currently 20+ open flights from Canada to Seattle within the next 7 days for less than C$ 400.
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 130. Alaska Airlines flights start at C$ 141 while deals on Air Canada start at C$ 141 one-way.
Looking at all options, your cheapest flight can be booked for C$ 283. While the most popular route (Vancouver Intl - Seattle/Tacoma Intl) can be booked for C$ 232 on average our data indicates C$ 1,221 when flying from Canada to Seattle
Most travellers choose Vancouver Intl - Seattle/Tacoma Intl, Toronto Pearson Intl - Seattle/Tacoma Intl or Calgary - Seattle/Tacoma Intl when deciding on the best route from Canada to Seattle.
Before booking your flight from Canada to Seattle check out the most popular airlines for this route: Major Airline, American Airlines or Air Canada.
Information is based on travel restrictions from Canada to Seattle/Tacoma Intl
Most visitors from Canada need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.
COVID-19 testing requirements
Visitors from Canada must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.
Visitors from Canada are not required to quarantine after entering Seattle/Tacoma Intl.
Returning to Canada from Seattle/Tacoma Intl
COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Canada.
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Canada.
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||C$ 202||C$ 542||No cancel fee||71%||
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||C$ 215||C$ 448||No cancel fee||60%||
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