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Find and compare United Airlines flights to Seattle

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Recent United Airlines flights to Seattle found by users

Cheap United Airlines Flight Deals to Seattle

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United Airlines Logo
12:35 p.m. - 11:15 p.m.YVR-SEA
10h 40m2 stops
United Airlines Logo
5:00 a.m. - 1:58 p.m.SEA-YVR
8h 58m1 stop
C$ 244United Airlines
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Sat, 6 Dec - Wed, 10 Dec
United Airlines Logo
8:30 a.m. - 11:15 p.m.YVR-SEA
14h 45m2 stops
United Airlines Logo
8:40 a.m. - 6:03 p.m.SEA-YVR
9h 23m1 stop
C$ 255United Airlines
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Sat, 13 Dec - Sun, 14 Dec
United Airlines Logo
3:00 p.m. - 10:30 p.m.YVR-SEA
7h 30m1 stop
United Airlines Logo
5:00 a.m. - 1:58 p.m.SEA-YVR
8h 58m1 stop
C$ 258United Airlines
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Tue, 9 Dec - Tue, 16 Dec
United Airlines Logo
8:30 a.m. - 9:46 p.m.YVR-SEA
13h 16m1 stop
United Airlines Logo
1:05 p.m. - 9:18 p.m.SEA-YVR
8h 13m1 stop
C$ 259United Airlines
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Tue, 9 Dec - Tue, 16 Dec
United Airlines Logo
3:00 p.m. - 11:15 p.m.YVR-SEA
8h 15m1 stop
United Airlines Logo
8:40 a.m. - 11:06 p.m.SEA-YVR
14h 26m1 stop
C$ 263United Airlines
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Thu, 11 Dec - Thu, 15 Jan
United Airlines Logo
12:35 p.m. - 11:15 p.m.YVR-SEA
10h 40m2 stops
United Airlines Logo
5:00 a.m. - 1:58 p.m.SEA-YVR
8h 58m1 stop
C$ 269United Airlines
Find Deal
Sat, 6 Dec - Sun, 7 Dec
United Airlines Logo
12:35 p.m. - 11:15 p.m.YVR-SEA
10h 40m2 stops
United Airlines Logo
5:00 a.m. - 1:58 p.m.SEA-YVR
8h 58m1 stop
C$ 270United Airlines
Find Deal
Sat, 6 Dec - Sun, 7 Dec
United Airlines Logo
8:30 a.m. - 11:15 p.m.YVR-SEA
14h 45m2 stops
United Airlines Logo
6:18 a.m. - 9:18 p.m.SEA-YVR
15h 00m1 stop
C$ 279United Airlines
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Thu, 4 Dec - Thu, 29 Jan
United Airlines Logo
2:13 p.m. - 11:44 p.m.YYC-SEA
10h 31m2 stops
United Airlines Logo
5:30 a.m. - 12:26 p.m.SEA-YYC
5h 56m1 stop
C$ 282United Airlines
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Fri, 14 Nov - Sat, 15 Nov
United Airlines Logo
6:00 a.m. - 11:15 p.m.YEG-SEA
18h 15m2 stops
United Airlines Logo
5:00 a.m. - 10:19 p.m.SEA-YEG
16h 19m1 stop
C$ 300United Airlines
Find Deal
Fri, 5 Dec - Tue, 9 Dec

United Airlines flights to Seattle at a glance

Fastest flight time

1h 01m

Direct flights

Every day

Airports in Seattle

1 airport
The fastest flight from Canada to Seattle takes 1h 01m
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Direct flights go from Canada to Seattle every day.
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There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
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Insights on United Airlines flights to Seattle

Data designed to help you find the right flight

What cabin class options are available on Canada to Seattle/Tacoma Intl flights?

There is only 1 cabin class available to choose from on Canada to Seattle/Tacoma Intl flights.

What is the cheapest day to depart on your Economy Class flight to Seattle?

The cheapest day to depart from Canada to Seattle is on a Saturday when prices can be found for as low as C$ 133. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average Economy Class ticket price to Seattle on a Wednesday is C$ 382.

What is the cheapest month to fly Economy Class to Seattle?

In general, September is the cheapest month to fly Economy Class from Canada to Seattle. Due to it being the ‘off-season’ during this time, you can expect Economy Class flight prices to be around C$ 426. If you aren’t able to travel during the month of September, then book Economy Class flights to Seattle from Canada during March instead. Economy Class flights to Seattle in March, while not as cheap as those in September, still average around C$ 539.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around C$ 564 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Canada for as low as C$ 403 on momondo.

Can stopping save me money on Canada to Seattle flights?

You could potentially save up to 67% on your flight if you consider stops on a Canada to Seattle flight.

Frequently asked questions about flights to Seattle with United Airlines

Which other airlines fly to Seattle?

Aside from United Airlines, Alaska Airlines also fly to Seattle.

Which other airlines in the Star Alliance operate flights to Seattle?

Among Star Alliance carriers, only United Airlines currently provides flights to Seattle.

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