
Popular airlines to Seattle-Tacoma International Airport (SEA)
- WestJet
WestJet
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- American Airlines
American Airlines
- Air Canada
Air Canada
- United
United
- Turkish Airlines
Turkish Airlines
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 30% on select hotels after you book a flight*payments icon
How much is the cheapest flight to Seattle - Tacoma Intl.?
Prices were available within the past 7 days and start at CA $174 for one-way flights and CA $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.





Expedia.ca gives you the best tools to secure great deals on flights to Seattle - Tacoma Intl.. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Seattle - Tacoma Intl.. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Seattle - Tacoma Intl..
Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Seattle - Tacoma Intl. flights with full confidence knowing that you've found the best deal online.
Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Seattle - Tacoma Intl..
Looking to save even more? Get additional savings by bundling your Seattle - Tacoma Intl. flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Seattle - Tacoma Intl. trip!
Destination airport | Seattle - Tacoma Intl. |
Destination airport IATA code | SEA |
Destination city name | Seattle |
Airlines serving | Air Canada, Air France, Alaska Airlines, All Nippon Airways, American Airlines, British Airways, Delta, Emirates, JetBlue Airways, KLM, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, Spirit Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic, WestJet |
Roundtrip price | CA $159 |
Popular airline | WestJet |
Need more than a Flight to Seattle - Tacoma Intl.?
Trending flights to Seattle - Tacoma Intl.
Prices were available within the past 7 days and start at CA $174 for one-way flights and CA $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

- Top Flights Destinations
- From Other Airports to Seattle - Tacoma Intl.
- Flights to Cities Near Seattle - Tacoma Intl.
- Top Seattle - Tacoma Intl. Hotels
- Other Airlines
- Expedia's Latest Trends
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Los Angeles
- Flights to Orlando
- Flights to Miami
- Flights to Fort Lauderdale
- Flights to San Francisco
- Flights to Nashville
- Flights to Phoenix
- Flights to Seattle
- Flights to Chicago
- Flights to Tampa
- Flights to Palm Springs
- Flights to New Orleans
- Flights to Anaheim
- Flights to Houston
- Flights to Myrtle Beach
- Flights to Dallas
- Flights to Washington
- Flights to Boston
Top Flight Destinations In the World
- Flights to Canada
- Flights to India
- Flights to Japan
- Flights to Philippines
- Flights to Mexico
- Flights to Italy
- Flights to Greece
- Flights to Thailand
- Flights to Costa Rica
- Flights to Portugal
- Flights to Australia
- Flights to Dominican Republic
- Flights to United States of America
- Flights to China
- Flights to Ireland
- Flights to Vietnam
- Flights to New Zealand
- Flights to Spain
- Flights to Germany
- Flights to Switzerland