
Book Cheap WestJet flight from Québec (YQB) to Seattle (SEA) from CA $584
Find The Best Day to Book a Cheap WestJet Flights From Québec to Seattle
Cheapest WestJet Flights from Québec (YQB) to Seattle (SEA)
The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $775 round trip and CA $584 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Grab a great WestJet flight from YQB to SEA
To find a great deal on WestJet flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying WestJet Québec City to Seattle gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with WestJet between Québec City and Seattle
WestJet has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Québec City to Seattle with WestJet are June.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your WestJet flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ATL | USA | Hartsfield-Jackson Atlanta Intl. | 85 |
| YYC | CAN | Calgary Intl. | 45 |
| MSP | USA | Minneapolis - St. Paul Intl. | 36 |
| SEA | USA | Seattle - Tacoma Intl. | 28 |
| YYZ | CAN | Pearson Intl. | 26 |
| DTW | USA | Detroit Metropolitan Wayne County | 26 |
| LAX | USA | Los Angeles Intl. | 23 |
| YVR | CAN | Vancouver Intl. | 21 |
| SLC | USA | Salt Lake City Intl. | 13 |
| YEG | CAN | Edmonton Intl. | 9 |
Travelers ❤️ these 🏨 after their flight to Seattle

Coast Gateway Hotel
Good place to stay , clean, close to airport, good breakfast
Reviewed on Jan 16, 2026

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
Helpful and friendly staff. Clean and comfortable room, nice quality linens and towels. Abundant coffee and tea service in lobby - cookies too! Easy airport shuttle. Will stay again next time we fly out of SeaTac.
Reviewed on Jan 17, 2026

DoubleTree by Hilton Seattle Airport
Convenient and comfortable
Reviewed on Jan 16, 2026
Want more than a(n) WestJet Flight from Québec to Seattle?
Popular WestJet Flight Routes from YQB
Top WestJet Flight Routes from SEA
Domestic
- Toronto to Calgary (YYZ - YYC)
- Vancouver to Tokyo (YVR - NRT)
- Abbotsford to Calgary (YXX - YYC)
- Vancouver to Calgary (YVR - YYC)
- Abbotsford to Calgary (YXX - YYC)
- Toronto to Cancun (YYZ - CUN)
- Toronto to Vancouver (YYZ - YVR)
- Vancouver to Toronto (YVR - YYZ)
- Edmonton to Vancouver (YEG - YVR)
- Abbotsford to Edmonton (YXX - YEG)
International
- Toronto to Calgary (YYZ - YYC)
- Vancouver to Tokyo (YVR - NRT)
- Abbotsford to Tokyo (YXX - NRT)
- Toronto to Miami (YYZ - MIA)
- Toronto to Cancun (YYZ - CUN)
- Edmonton to Abbotsford (YEG - YXX)
- Toronto to Cancun (YYZ - CUN)
- Toronto to Orlando (YYZ - MCO)
- Edmonton to Vancouver (YEG - YVR)
- Abbotsford to Tokyo (YXX - NRT)
Most Popular
- Toronto to Montreal (YYZ - YUL)
- Vancouver to Palm Springs (YVR - PSP)
- Vancouver to Las Vegas (YVR - LAS)
- Detroit to Dallas (DTW - DFW)
- Montreal to Fort Lauderdale (YUL - FLL)
- Vancouver to Montreal (YVR - YUL)
- Buffalo to Dallas (BUF - DFW)
- Air Canada Calgary (YYC) to Montreal (YUL) flights
- Turkish Airlines Montreal (YUL) to Istanbul (IST) flights
- Philippine Airlines Montreal (YUL) to Manila (MNL) flights
- Emirates Montreal (YUL) to Dubai (DXB) flights
- Fort Lauderdale to Toronto (FLL - YYZ)
- Vancouver to San Diego (YVR - SAN)
- Montreal to Calgary (YUL - YYC)
- Air China Montreal (YUL) to Beijing (PEK) flights
- Toronto to Dallas (YYZ - DFW)
- JetBlue Airways Buffalo (BUF) to Fort Lauderdale (FLL) flights
- Flair Airlines Montreal (YUL) to Toronto (YYZ) flights
- Porter Airlines Toronto (YTZ) to Philadelphia (PHL) flights
- WestJet Edmonton (YEG) to Las Vegas (LAS) flights
- Porter Airlines Toronto (YTZ) to Montreal (YUL) flights
- Toronto to New York (YYZ - NYC)
- Flair Airlines Toronto (YYZ) to Montreal (YUL) flights
- Toronto to Philadelphia (YYZ - PHL)
- Air Canada Montreal (YUL) to Orlando (MCO) flights
- Air Canada Toronto (YYZ) to Fort Lauderdale (FLL) flights
- Toronto to Las Vegas (YYZ - LAS)
- EL AL Israel Airlines Montreal (YUL) to Tel Aviv (TLV) flights
- Montreal to Vancouver (YUL - YVR)
- Swoop Abbotsford (YXX) to Las Vegas (LAS) flights
