Direct flights from Calgary to Seattle

Did you mean Flights from Seattle to Calgary?

Calgary

Canada

YYC

Calgary International Airport

Seattle

United States

SEA

Seattle Tacoma International Airport

Route: Nonstop service available
Distance: 451 miles
Marketing airlines: 10 airlines
Aircraft: 8 aircraft types
Dates: Oct 19, 2026 – Oct 18, 2027

Observed award fares

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.

Lowest price in this limited sample: 8,500 points + $60.00 for YYC → SEA, Economy, on 2026-11-14, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

YYC → SEAEconomy
AS1460
8,500 points+ $60.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 12:13
YYC → SEAEconomy
AS1460
8,500 points+ $60.00
Departure
2026-11-21
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:08
YYC → SEAEconomy
AS1460
8,500 points+ $60.00
Departure
2026-11-21
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 07:48
YYC → SEAEconomy
AS1460
9,500 points+ $60.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 05:04
YYC → SEAEconomy
AS1460
9,500 points+ $60.00
Departure
2026-11-16
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 06:44
YYC → SEAEconomy
AS1460
12,500 points+ $60.00
Departure
2026-11-03
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 20:28
YYC → SEAEconomy
AS2308
15,000 points+ $60.00
Departure
2026-10-24
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 16:49
YYC → SEAEconomy
AS1460
16,000 points+ $60.00
Departure
2026-11-09
Seats seen
3
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 22:20
YYC → SEAEconomy
AS2308
17,500 points+ $60.00
Departure
2026-10-29
Seats seen
7
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 17:02
YYC → SEAEconomy
AS1460
22,500 points+ $60.00
Departure
2026-11-06
Seats seen
2
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 21:03
YYC → SEAEconomy
AS2345
27,500 points+ $60.00
Departure
2026-10-24
Seats seen
6
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 16:49
YYC → SEAEconomy
AS2345
27,500 points+ $60.00
Departure
2026-10-31
Seats seen
2
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 03:32

Calgary to Seattle route overview

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 Oct 19, 2026 – Oct 18, 2027.

Marketing airlines on the Calgary to Seattle route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

American Airlines (AA)Codeshare only
China Airlines (CI)Codeshare only
Delta Air Lines (DL)Codeshare only
Emirates (EK)Codeshare only
Hawaiian Airlines (HA)Codeshare only
Japan Airlines (JL)Codeshare only
Qatar Airways (QR)Codeshare only
Scandinavian Airlines (SK)Codeshare only

Airline alliance affiliations represented: Oneworld, SkyTeam

Aircraft flying from YYC to SEA

Frequently asked questions

Which airports serve the Calgary to Seattle route?

Calgary International Airport (YYC) is the origin airport and Seattle Tacoma International Airport (SEA) is the destination airport.

How far is Seattle from Calgary?

YYC and SEA are approximately 451 miles apart by great-circle distance.

Are there direct flights from YYC to SEA?

Yes. Roame's current schedule feed shows nonstop service from YYC to SEA.

Which airlines market flights from YYC to SEA?

Which aircraft fly from YYC to SEA?

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.