Cheap flights from Calgary to Seattle

14 nonstop flights a week, 2 of them today. Operated by 2 airlines, about 1h 8m in the air, 441 mi (710 km). Tickets from $184.

Flights from Calgary to Seattle

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Best fares from Calgary to Seattle

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Calgary to Seattle at a glance

flight time, from 50m to 2h 5m
1h 8m
straight-line distance
441 mi (710 km)
flights a week
14
flights today
2
first and last departure
09:00 - 13:45
lowest price, nonstop, 20 November
$184
airlines
2

Calgary to Seattle flight schedule

14 flights a week, 2 today, 8 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AS 1460
Alaska Airlines
09:00 Calgary International
08:57 Seattle-Tacoma International
57m
Mon, Fri, Sat, Sun
Boeing 737-800
AS 1460
Alaska Airlines
09:09 Calgary International
09:06 Seattle-Tacoma International
57m
Daily
Boeing 737-900
WS 3750
WestJet
13:30 Calgary International
13:40 Seattle-Tacoma International
1h 10m
Sat
DeHavilland Dash 8 Q400
WS 1552
WestJet
13:45 Calgary International
13:40 Seattle-Tacoma International
55m
Mon, Tue, Wed, Thu, Fri, Sun
Boeing 737-800

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 1 December.

FlightDepartsArrivesDurationDaysAircraft
AS 1460
Alaska Airlines
09:07 Calgary International
09:04 Seattle-Tacoma International
57m
Seasonal
Boeing 737-900
AS 1460
Alaska Airlines
09:03 Calgary International
09:09 Seattle-Tacoma International
1h 6m
Seasonal
Boeing 737-900
AS 1573
Alaska Airlines
08:10 Calgary International
08:00 Seattle-Tacoma International
50m
Seasonal
Boeing 737-900
WS 1552
WestJet
17:50 Calgary International
18:45 Seattle-Tacoma International
1h 55m
Seasonal
Boeing 737
WS 1550
WestJet
08:45 Calgary International
09:40 Seattle-Tacoma International
1h 55m
Seasonal
Boeing 737-700
AS 1475
Alaska Airlines
08:03 Calgary International
09:02 Seattle-Tacoma International
1h 59m
Seasonal
Boeing 737-900
AS 2446
Alaska Airlines
19:00 Calgary International
19:50 Seattle-Tacoma International
1h 50m
Seasonal
Embraer EMB 175
WS 3750
WestJet
19:55 Calgary International
21:00 Seattle-Tacoma International
2h 5m
Seasonal
DeHavilland Dash 8 Q400

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Seattle is 2 hours behind Calgary. The search shows seat availability and the price for your date.

Airlines flying Calgary to Seattle

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Airports

Where flights from Calgary to Seattle depart and land

Departure from Calgary

14 flights a week, 7 mi (11 km) from the city centre

Arrival in Seattle

14 flights a week, 11 mi (18 km) from the city centre

When to visit Seattle

Weather by month

Best time to visit: May, June, July, August and September, +17° to +25° by day. In November it is +10° by day and +5° at night, with 17 rainy days.

Jan
+8° +2° 16 days
Feb
+8° +2° 14 days
Mar
+11° +4° 15 days
Apr
+13° +6° 14 days
May
+17° +9° 11 days
Jun
+21° +12° 7 days
Jul
+25° +15° 1 days
Aug
+25° +15° 6 days
Sep
+21° +13° 7 days
Oct
+15° +9° 14 days
Nov
+10° +5° 17 days
Dec
+8° +4° 20 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Calgary to Seattle?
A nonstop flight takes 1 hour 8 minutes on average, from 50m to 2h 5m depending on the flight.
How far is Seattle from Calgary?
441 mi (710 km) in a straight line between the cities.
Which airlines fly nonstop from Calgary to Seattle?
Alaska Airlines (7 a week) and WestJet (7 a week).
How many flights a day are there from Calgary to Seattle?
2 flights today and 14 a week, about 2 a day on average.
When are the first and last flights from Calgary to Seattle?
The first departure is at 09:00 (AS1460), the last at 13:45 (WS1552). Local time.
What is the cheapest upcoming date to fly from Calgary to Seattle?
20 November 2026 (Friday): from $184 one way, nonstop, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Calgary to Seattle?
WestJet: nonstop tickets from $184 on 20 November by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Calgary and Seattle?
Seattle is 2 hours behind Calgary. Schedule times on this page are local to each airport.
Which Calgary airport do flights to Seattle leave from?
Calgary International (14 a week).