$165 Find Cheap Flights from Alberta to Seattle - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Alberta to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Alberta to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Alberta to Seattle

Sat, Sep 5 - Thu, Sep 10
WestJet Logo
7:55 pm - 9:00 pm
YYC
-
SEA
2h 05mnonstop
WestJet Logo
7:35 pm - 10:15 pm
SEA
-
YYC
1h 40mnonstop
$248WestJet
Sun, Sep 6 - Tue, Sep 15
WestJet Logo
8:45 am - 9:40 am
YYC
-
SEA
1h 55mnonstop
WestJet Logo
7:35 pm - 10:15 pm
SEA
-
YYC
1h 40mnonstop
$249WestJet
Sun, Nov 8 - Mon, Nov 16
Air Canada Logo
7:00 am - 8:27 am
YYC
-
SEA
3h 27m
1 stop
Air Canada Logo
3:15 pm - 12:34 am
SEA
-
YYC
7h 19m
1 stop
$250Air Canada
Sun, Sep 6 - Sun, Sep 13
WestJet Logo
8:45 am - 9:40 am
YYC
-
SEA
1h 55mnonstop
WestJet Logo
7:35 pm - 10:15 pm
SEA
-
YYC
1h 40mnonstop
$251WestJet
Fri, Sep 4 - Sat, Sep 5
WestJet Logo
8:45 am - 9:40 am
YYC
-
SEA
1h 55mnonstop
WestJet Logo
7:35 pm - 10:15 pm
SEA
-
YYC
1h 40mnonstop
$252WestJet
Mon, Oct 26 - Tue, Oct 27
Air Canada Logo
6:30 pm - 9:57 pm
YYC
-
SEA
4h 27m
1 stop
Air Canada Logo
3:15 pm - 9:29 pm
SEA
-
YYC
5h 14m
1 stop
$254Air Canada
Tue, Nov 17 - Tue, Nov 17
Multiple Airlines Logo
1:25 pm - 12:20 pm
YYC
-
SEA
0h 55mnonstop
Multiple Airlines Logo
5:57 pm - 10:27 pm
SEA
-
YYC
2h 30mnonstop
$256Multiple Airlines
Sat, Oct 10 - Sun, Oct 11
Multiple Airlines Logo
5:50 pm - 6:45 pm
YYC
-
SEA
1h 55mnonstop
Multiple Airlines Logo
8:02 am - 10:43 am
SEA
-
YYC
1h 41mnonstop
$257Multiple Airlines
Thu, Sep 17 - Mon, Sep 21
Air Canada Logo
2:05 pm - 6:32 pm
YYC
-
SEA
5h 27m
1 stop
Air Canada Logo
5:50 am - 3:02 pm
SEA
-
YYC
8h 12m
2 stops
$258Air Canada
Sat, Sep 5 - Sat, Sep 12
Air Canada Logo
3:50 pm - 10:42 pm
YYC
-
SEA
7h 52m
2 stops
Air Canada Logo
10:50 am - 6:09 pm
SEA
-
YYC
6h 19m
1 stop
$259Air Canada
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Good to know

Low season

January

Cheapest flight

$165
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Calgary to Seattle

FAQs for booking flights from Alberta to Seattle

  • How does KAYAK find such low prices on flights from Alberta to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alberta to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alberta to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Alberta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Alberta to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Alberta with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alberta to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Seattle (SEA)