$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 1/17. 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
$155
Overall average: $205
WestJet
Fri 1/9Fri 1/9
YYC - SEA • 1 stop
Cheapest non-stop
$158
Typical prices: $195-$337
WestJet
Mon 1/12Mon 1/26
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, Jan 9 - Fri, Jan 9
WestJet Logo
7:50 am - 10:22 am
YYC
-
SEA
3h 32m1 stop
WestJet Logo
3:10 pm - 5:50 pm
SEA
-
YYC
1h 40mnonstop
$155WestJet
Mon, Jan 12 - Mon, Jan 26
WestJet Logo
1:25 pm - 2:20 pm
YYC
-
SEA
1h 55mnonstop
WestJet Logo
3:10 pm - 5:50 pm
SEA
-
YYC
1h 40mnonstop
$158WestJet
Sat, Jan 17 - Mon, Jan 19
WestJet Logo
7:50 am - 10:22 am
YYC
-
SEA
3h 32m1 stop
WestJet Logo
3:10 pm - 5:50 pm
SEA
-
YYC
1h 40mnonstop
$159WestJet
Tue, Jan 27 - Fri, Jan 30
Multiple Airlines Logo
7:00 pm - 7:52 pm
YYC
-
SEA
1h 52mnonstop
Multiple Airlines Logo
3:10 pm - 5:50 pm
SEA
-
YYC
1h 40mnonstop
$169Multiple Airlines
Thu, Jan 22 - Mon, Jan 26
Frontier Logo
8:10 am - 11:19 am
MEX
-
SEA
29h 09m1 stop
Frontier Logo
1:11 pm - 9:10 pm
SEA
-
MEX
29h 59m1 stop
$294Frontier
Fri, Feb 6 - Sun, Feb 8
Alaska Airlines Logo
6:15 pm - 10:01 am
CUN
-
SEA
18h 46m1 stop
Alaska Airlines Logo
8:02 am - 5:05 pm
SEA
-
CUN
6h 03mnonstop
$295Alaska Airlines
Tue, Mar 3 - Tue, Mar 17
Frontier Logo
4:38 pm - 8:00 pm
GDL
-
SEA
5h 22mnonstop
Frontier Logo
6:00 am - 6:43 pm
SEA
-
GDL
11h 43m1 stop
$311Frontier
Sun, Feb 1 - Sun, Feb 15
Multiple Airlines Logo
10:25 am - 11:56 am
GDL
-
SEA
27h 31m1 stop
Multiple Airlines Logo
10:00 pm - 4:50 am
SEA
-
GDL
4h 50mnonstop
$314Multiple Airlines
Sat, Feb 7 - Mon, Feb 9
Alaska Airlines Logo
6:15 pm - 12:29 pm
CUN
-
SEA
21h 14m1 stop
Alaska Airlines Logo
8:02 am - 5:05 pm
SEA
-
CUN
6h 03mnonstop
$318Alaska Airlines
Sat, Jan 31 - Mon, Feb 16
Condor Logo
11:35 am - 3:40 pm
ZRH
-
SEA
13h 05m1 stop
Condor Logo
5:40 pm - 3:20 pm
SEA
-
ZRH
12h 40m1 stop
$454Condor
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$59
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Los Angeles 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
Westport
Lakewood
Mukilteo
Lacey
Poulsbo
Edmonds
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)