
Book Cheap WestJet flight from Lethbridge (YQL) to Seattle (SEA)
Find The Best Day to Book a Cheap WestJet Flights From Lethbridge to Seattle
Cheapest WestJet Flights from Lethbridge (YQL) to Seattle (SEA)
The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $2,011 round trip and one way. Prices and availability subject to change. Additional terms may apply.
Grab a great WestJet flight from YQL 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 Alberta 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 Alberta 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 Alberta to Seattle with WestJet are .
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 Lethbridge to Seattle?
Popular WestJet Flight Routes from YQL
Top WestJet Flight Routes from SEA
Domestic
- Vancouver to Calgary (YVR - YYC)
- Abbotsford to Edmonton (YXX - YEG)
- Toronto to Cancun (YYZ - CUN)
- Calgary to Abbotsford (YYC - YXX)
- Calgary to Vancouver (YYC - YVR)
- Vancouver to Edmonton (YVR - YEG)
- Toronto to Miami (YYZ - MIA)
- Abbotsford to Edmonton (YXX - YEG)
- Abbotsford to Calgary (YXX - YYC)
- Toronto to Abbotsford (YYZ - YXX)
International
- Toronto to Orlando (YYZ - MCO)
- Abbotsford to Tokyo (YXX - NRT)
- Toronto to Fort Lauderdale (YYZ - FLL)
- Edmonton to Vancouver (YEG - YVR)
- Abbotsford to Edmonton (YXX - YEG)
- Toronto to Calgary (YYZ - YYC)
- Calgary to Vancouver (YYC - YVR)
- Montreal to Fort Lauderdale (YUL - FLL)
- Abbotsford to Calgary (YXX - YYC)
- Vancouver to Tokyo (YVR - NRT)
Most Popular
- Vancouver to Las Vegas (YVR - LAS)
- Edmonton to Vancouver (YEG - YVR)
- Air Canada Vancouver (YVR) to Toronto (YYZ) flights
- Montreal to Fort Lauderdale (YUL - FLL)
- Vancouver to Toronto (YVR - YYZ)
- Toronto to Victoria (YYZ - YYJ)
- Vancouver to Cancun (YVR - CUN)
- Vancouver to San Francisco (YVR - SFO)
- Vancouver to San Diego (YVR - SAN)
- Emirates Vancouver (YVR) to Dubai (DXB) flights
- Toronto to Dallas (YYZ - DFW)
- Air Canada Vancouver (YVR) to Delhi (DEL) flights
- Porter Airlines Toronto (YTZ) to Philadelphia (PHL) flights
- Emirates Dubai (DXB) to Vancouver (YVR) flights
- Toronto to New York (YYZ - NYC)
- Vancouver to Los Angeles (YVR - LAX)
- Air India Delhi (DEL) to Vancouver (YVR) flights
- Vancouver to London (YVR - LHR)
- Philippine Airlines Vancouver (YVR) to Manila (MNL) flights
- Air Canada Toronto (YYZ) to Fort Lauderdale (FLL) flights
- Philippine Airlines Manila (MNL) to Vancouver (YVR) flights
- Vancouver to Orange County (YVR - SNA)
- Toronto to Las Vegas (YYZ - LAS)
- Toronto to Vancouver (YYZ - YVR)
- Air India Vancouver (YVR) to Delhi (DEL) flights
- Vancouver to Calgary (YVR - YYC)
- Calgary to Vancouver (YYC - YVR)
- Air Canada Delhi (DEL) to Vancouver (YVR) flights
- Air Canada Toronto (YYZ) to Vancouver (YVR) flights
- Kitchener to Vancouver (YKF - YVR)
