- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
WestJet flights from Calgary to Seattle (YYC→SEA)
Prices were available within the past 7 days and start at CA $150 for one-way flights and CA $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, Oct. 30 - Mon, Nov. 3
YYC
Calgary
SEA
Seattle
CA $235 Roundtrip, found 2 hours ago
CA $235
Roundtrip
found 2 hours ago
Sun, Nov. 23 - Mon, Nov. 24
YYC
Calgary
SEA
Seattle
CA $236 Roundtrip, found 3 days ago
CA $236
Roundtrip
found 3 days ago
Thu, Oct. 30 - Sat, Nov. 1
YYC
Calgary
SEA
Seattle
CA $248 Roundtrip, just found
CA $248
Roundtrip
just found
Sat, Oct. 4 - Tue, Oct. 7
YYC
Calgary
SEA
Seattle
CA $249 Roundtrip, found 1 hour ago
CA $249
Roundtrip
found 1 hour ago
Thu, Sep. 11 - Mon, Sep. 15
YYC
Calgary
SEA
Seattle
CA $251 Roundtrip, just found
CA $251
Roundtrip
just found
Fri, Sep. 5 - Mon, Sep. 8
YYC
Calgary
SEA
Seattle
CA $264 Roundtrip, just found
CA $264
Roundtrip
just found
Origin airport | Calgary Intl. |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet |
Popular airline | WestJet |
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 Las Vegas (YYZ - LAS)
- Abbotsford to Edmonton (YXX - YEG)
- Calgary to Toronto (YYC - YYZ)
- Toronto to Tokyo (YYZ - NRT)
- Vancouver to Tokyo (YVR - NRT)
- Edmonton to Abbotsford (YEG - YXX)
- Toronto to Abbotsford (YYZ - YXX)
- Toronto to Orlando (YYZ - MCO)
- Abbotsford to Tokyo (YXX - NRT)
- Toronto to Fort Lauderdale (YYZ - FLL)
Popular Domestic Routes in Seattle - Tacoma Intl.
- Calgary to Toronto (YYC - YYZ)
- Edmonton to Abbotsford (YEG - YXX)
- Edmonton to Vancouver (YEG - YVR)
- Toronto to Halifax (YYZ - YHZ)
- Abbotsford to Edmonton (YXX - YEG)
- Winnipeg to Toronto (YWG - YYZ)
- Toronto to Las Vegas (YYZ - LAS)
- Edmonton to Toronto (YEG - YYZ)
- Toronto to Tokyo (YYZ - NRT)
- Edmonton to Vancouver (YEG - YVR)
Expedia's Latest Trends
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 Vancouver (YVR) to Edmonton (YEG)
- Cheap Flights from Winnipeg (YWG) to Edmonton (YEG)
- 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 Calgary (YYC)
- Cheap Flights from Edmonton (YEG) to Phoenix (PHX)
- Cheap Flights from Toronto (YYZ) to New York (NYC)
- Cheap Flights from Montreal (YUL) 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 Montreal (YUL) to Edmonton (YEG)
- Cheap Flights from Edmonton (YEG) to Ottawa (YOW)
- Cheap Flights from Winnipeg (YWG) to Las Vegas (LAS)
- Cheap Flights from Edmonton (YEG) to Winnipeg (YWG)
- 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 Calgary (YYC) to Edmonton (YEG)
- Cheap Flights from Edmonton (YEG) to London (LHR)
- Cheap Flights from Toronto (YYZ) to Las Vegas (LAS)
*Available to Expedia members.