$59 Find deals on international flights to Seattle

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 6/6. 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

KAYAK searches hundreds of travel sites at once for cheap international flights to Seattle

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Everything you should know

Cheapest round-trip
$168
Overall average: $223
WestJet
Fri 5/22Sat 6/6
YYC - SEA • Non-stop
Cheapest one-way
$102
Typical prices: $122-$240
WestJet
Sat 6/6
YYC - SEA • Non-stop
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We hope you love your trip to Seattle!
Flight Deals
Useful Info
Flight Deals

Book Cheap International Flights Deals to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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 international flight deals to Seattle

Fri, May 22 - Sat, Jun 6
WestJet Logo
12:15 pm - 1:08 pm
YYC
-
SEA
1h 53mnonstop
WestJet Logo
2:05 pm - 4:45 pm
SEA
-
YYC
1h 40mnonstop
$168WestJet
Tue, Mar 17 - Mon, Mar 23
WestJet Logo
1:25 pm - 2:19 pm
YYC
-
SEA
1h 54mnonstop
WestJet Logo
11:55 am - 5:15 pm
SEA
-
YYC
4h 20m
1 stop
$184WestJet
Wed, Apr 29 - Wed, May 13
Air Canada Logo
3:00 pm - 7:18 pm
YYC
-
SEA
5h 18m
1 stop
Air Canada Logo
3:00 pm - 9:51 pm
SEA
-
YYC
5h 51m
1 stop
$185Air Canada
Wed, Apr 29 - Wed, May 13
Air Canada Logo
1:50 pm - 10:10 pm
YYC
-
SEA
9h 20m
2 stops
Air Canada Logo
3:00 pm - 9:51 pm
SEA
-
YYC
5h 51m
1 stop
$191Air Canada
Thu, Mar 19 - Mon, Mar 23
Multiple Airlines Logo
10:30 pm - 5:39 pm
MEX
-
SEA
20h 09m
2 stops
Multiple Airlines Logo
9:36 pm - 8:05 pm
SEA
-
MEX
21h 29m
1 stop
$298Multiple Airlines
Fri, Mar 13 - Mon, Mar 23
Volaris Logo
12:05 pm - 7:48 pm
MEX
-
SEA
8h 43m
1 stop
Volaris Logo
12:52 pm - 11:35 pm
SEA
-
MEX
9h 43m
1 stop
$304Volaris
Wed, Mar 11 - Wed, Mar 18
Volaris Logo
12:05 pm - 7:48 pm
MEX
-
SEA
8h 43m
1 stop
Volaris Logo
12:52 pm - 11:35 pm
SEA
-
MEX
9h 43m
1 stop
$305Volaris
Sat, Feb 14 - Sat, Feb 21
Frontier Logo
12:24 pm - 8:58 am
CUN
-
SEA
23h 34m
2 stops
Frontier Logo
1:16 pm - 10:38 am
SEA
-
CUN
18h 22m
2 stops
$308Frontier
Wed, Feb 25 - Mon, Mar 2
Multiple Airlines Logo
10:35 pm - 8:08 pm
MEX
-
SEA
23h 33m
2 stops
Multiple Airlines Logo
9:14 pm - 8:05 pm
SEA
-
MEX
20h 51m
1 stop
$318Multiple Airlines
Fri, Mar 6 - Mon, Mar 16
Frontier Logo
4:26 pm - 7:48 pm
GDL
-
SEA
5h 22mnonstop
Frontier Logo
10:00 pm - 3:50 am
SEA
-
GDL
4h 50mnonstop
$332Frontier
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$59
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from San Francisco to Seattle

FAQs for booking Worldwide to Seattle flights

  • How does KAYAK find such low prices on flights from Worldwide 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 Worldwide to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Worldwide 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 Worldwide 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 Worldwide with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide 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 Worldwide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
Fife
Lakewood
Mukilteo
Westport
Lacey
Edmonds
Poulsbo
Aberdeen
Woodinville
Shoreline
DuPont
Monroe
Castle Rock
Edgewood

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Seattle (SEA)