- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
WestJet flights from Calgary to Seattle (YYC→SEA)
Prices were available within the past 7 days and start at CA $156 for one-way flights and CA $247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu., Aug. 8 - Fri., Aug. 23
YYC
Calgary
SEA
Seattle
CA $247 Roundtrip, found 2 days ago
CA $247
Roundtrip
found 2 days ago
Tue., Jun. 11 - Mon., Jul. 1
YYC
Calgary
SEA
Seattle
CA $262 Roundtrip, found 3 hours ago
CA $262
Roundtrip
found 3 hours ago
Tue., Aug. 27 - Fri., Sep. 13
YYC
Calgary
SEA
Seattle
CA $267 Roundtrip, found 2 hours ago
CA $267
Roundtrip
found 2 hours ago
Tue., Jun. 25 - Fri., Jul. 5
YYC
Calgary
SEA
Seattle
CA $278 Roundtrip, found 2 days ago
CA $278
Roundtrip
found 2 days ago
Origin airport | Calgary Intl. |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet |
Roundtrip price | CA $247 |
Distance | 722 km |
- Trending WestJet Flights
- Trending Routes
- Other Airlines
- Main Airports for WestJet Flights
- Flights from Other Cities
- Expedia's Latest Trends
Most Popular WestJet Routes from Calgary
Most Popular WestJet Routes from Seattle
- Toronto to Los Angeles (YYZ - LAX)
- Toronto to New York (YYZ - LGA)
- Toronto to Halifax (YYZ - YHZ)
- Toronto to Edmonton (YYZ - YEG)
- Abbotsford to Calgary (YXX - YYC)
- Toronto to Vancouver (YYZ - YVR)
- Calgary to Abbotsford (YYC - YXX)
- Edmonton to Toronto (YEG - YYZ)
- Toronto to Orlando (YYZ - MCO)
- Toronto to Newark (YYZ - EWR)
Popular Domestic Routes in Seattle - Tacoma Intl.
- Edmonton to Toronto (YEG - YYZ)
- Toronto to Vancouver (YYZ - YVR)
- Vancouver to Toronto (YVR - YYZ)
- Toronto to Halifax (YYZ - YHZ)
- Toronto to Los Angeles (YYZ - LAX)
- Toronto to Halifax (YYZ - YHZ)
- Calgary to Abbotsford (YYC - YXX)
- Toronto to Newark (YYZ - EWR)
- Abbotsford to Toronto (YXX - YYZ)
- Toronto to Abbotsford (YYZ - YXX)
Flights
Cheap Flights from Ottawa (YOW) to Las Vegas (LAS)Cheap Flights from Toronto (YYZ) to Edmonton (YEG)Cheap Flights from Vancouver (YVR) to Las Vegas (LAS)Cheap Flights from Toronto (YYZ) to Dallas (DFW)Cheap Flights from Vancouver (YVR) to Edmonton (YEG)Cheap Flights from Winnipeg (YWG) to Edmonton (YEG)Cheap Flights from Toronto (YYZ) to Boston (BOS)Cheap Flights from Edmonton (YEG) to Montreal (YUL)Cheap Flights from Edmonton (YEG) to Los Angeles (LAX)Cheap Flights from Edmonton (YEG) to Tokyo (NRT)Cheap Flights from Edmonton (YEG) to Delhi (DEL)Cheap Flights from Edmonton (YEG) to Calgary (YYC)Cheap Flights from Toronto (YYZ) to New York (NYC)Cheap Flights from Edmonton (YEG) to Las Vegas (LAS)Cheap Flights from Edmonton (YEG) to Victoria (YYJ)Cheap Flights from Edmonton (YEG) to Toronto (YYZ)Cheap Flights from Montreal (YUL) to Fort Lauderdale (FLL)Cheap Flights from Ottawa (YOW) to Edmonton (YEG)Cheap Flights from Edmonton (YEG) to Kelowna (YLW)Cheap Flights from Winnipeg (YWG) to Las Vegas (LAS)Cheap Flights from Edmonton (YEG) to Winnipeg (YWG)Cheap Flights from Calgary (YYC) to Las Vegas (LAS)Cheap Flights from Abbotsford (YXX) to Edmonton (YEG)Cheap Flights from Toronto (YYZ) to Fort Lauderdale (FLL)Cheap Flights from Edmonton (YEG) to Vancouver (YVR)Cheap Flights from Edmonton (YEG) to Abbotsford (YXX)Cheap Flights from Edmonton (YEG) to Manila (MNL)Cheap Flights from Toronto (YYZ) to Banff (YBA)Cheap Flights from Edmonton (YEG) to London (LHR)Cheap Flights from Toronto (YYZ) to Las Vegas (LAS)
*Available to Expedia members.