A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| YYC → SEA AS2308 | Economy | Alaska Atmos Rewards | 5,000 | $60.00 | 9 | ||
| YYC → SEA AS2308 | Economy | Alaska Atmos Rewards | 17,500 | $60.00 | 2 | ||
| YYC → SEA AS2308 | Economy | Alaska Atmos Rewards | 20,000 | $60.00 | 5 | ||
| YYC → SEA AS2345 | Economy | Alaska Atmos Rewards | 22,500 | $60.00 | 4 | ||
| YYC → SEA AS2308 | Economy | Alaska Atmos Rewards | 22,500 | $60.00 | 9 | ||
| YYC → SEA AS2345 | Economy | Alaska Atmos Rewards | 27,500 | $60.00 | 3 | ||
| YYC → SEA AS2345 | Economy | Alaska Atmos Rewards | 27,500 | $60.00 | 2 | ||
| YYC → SEA AS2345 | Economy | Alaska Atmos Rewards | 27,500 | $60.00 | 5 | ||
| YYC → SEA AS2308 | Economy | Alaska Atmos Rewards | 32,500 | $59.00 | 2 | ||
| YYC → SEA AS2308 | First | Alaska Atmos Rewards | 35,000 | $60.00 | 6 | ||
| YYC → SEA AS2345 | Economy | Alaska Atmos Rewards | 37,500 | $59.00 | 1 | ||
| YYC → SEA AS2345 | First | Alaska Atmos Rewards | 42,500 | $59.00 | 2 |
Did you mean Flights from Seattle to Calgary?
Calgary
CanadaYYC
Calgary International Airport
Seattle
United StatesSEA
Seattle Tacoma International Airport
Calgary International Airport (YYC) serves Calgary; Seattle Tacoma International Airport (SEA) serves Seattle.
The airports are 451 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from YYC to SEA.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), China Airlines (CI), Delta Air Lines (DL), Emirates (EK), Hawaiian Airlines (HA), Japan Airlines (JL), Qatar Airways (QR), Scandinavian Airlines (SK) and WestJet (WS). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 19, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, SkyTeam
Calgary International Airport (YYC) is the origin airport and Seattle Tacoma International Airport (SEA) is the destination airport.
YYC and SEA are approximately 451 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from YYC to SEA.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), China Airlines (CI), Delta Air Lines (DL), Emirates (EK), Hawaiian Airlines (HA), Japan Airlines (JL), Qatar Airways (QR), Scandinavian Airlines (SK) and WestJet (WS). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J), Boeing 737-700 Winglets (73W), Boeing 737 MAX 8 (7M8), De Havilland Canada DHC-8-400 Dash 8Q (DH4), Embraer 175 (short wing) (E75) and JET.