$89 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 7/6. 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

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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

Thu, Jul 9 - Sun, Jul 12
Air Canada Logo
6:50 am - 10:07 am
YYC
-
SEA
4h 17m
1 stop
Air Canada Logo
5:45 am - 1:10 pm
SEA
-
YYC
6h 25m
1 stop
$243Air Canada
Thu, Jul 9 - Sun, Jul 12
Air Canada Logo
2:05 pm - 6:32 pm
YYC
-
SEA
5h 27m
1 stop
Air Canada Logo
3:00 pm - 8:30 pm
SEA
-
YYC
4h 30m
1 stop
$244Air Canada
Tue, Aug 18 - Sat, Aug 22
Air Canada Logo
3:05 pm - 6:32 pm
YYC
-
SEA
4h 27m
1 stop
Air Canada Logo
5:45 am - 1:10 pm
SEA
-
YYC
6h 25m
1 stop
$245Air Canada
Thu, Jul 9 - Sun, Jul 12
WestJet Logo
7:55 pm - 9:00 pm
YYC
-
SEA
2h 05mnonstop
WestJet Logo
7:00 am - 9:50 am
SEA
-
YYC
1h 50mnonstop
$252WestJet
Tue, Jul 7 - Wed, Jul 29
Frontier Logo
5:55 am - 5:51 pm
GDL
-
SEA
12h 56m
1 stop
Frontier Logo
10:34 am - 12:02 am
SEA
-
GDL
12h 28m
1 stop
$316Frontier
Tue, Jul 7 - Tue, Jul 28
Frontier Logo
7:59 am - 5:51 pm
GDL
-
SEA
10h 52m
1 stop
Frontier Logo
11:54 am - 4:58 am
SEA
-
GDL
16h 04m
1 stop
$323Frontier
Wed, Jul 1 - Wed, Jul 22
Volaris Logo
7:00 am - 11:05 am
GDL
-
SEA
5h 05mnonstop
Volaris Logo
11:00 pm - 5:00 am
SEA
-
GDL
5h 00mnonstop
$324Volaris
Mon, Jul 6 - Thu, Aug 13
Volaris Logo
7:00 am - 11:05 am
GDL
-
SEA
5h 05mnonstop
Volaris Logo
11:00 pm - 5:00 am
SEA
-
GDL
5h 00mnonstop
$334Volaris
Thu, Jul 9 - Wed, Jul 15
Multiple Airlines Logo
10:45 pm - 11:05 am
MEX
-
SEA
37h 20m
2 stops
Multiple Airlines Logo
12:35 pm - 10:45 pm
SEA
-
MEX
9h 10m
1 stop
$367Multiple Airlines
Tue, Jun 30 - Thu, Jul 2
Multiple Airlines Logo
8:40 am - 9:48 am
MEX
-
SEA
26h 08m
1 stop
Multiple Airlines Logo
12:35 pm - 10:45 pm
SEA
-
MEX
9h 10m
1 stop
$370Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Seattle

Get data-powered insights and trends for flights to Seattle to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Seattle?

The most popular airline among KAYAK users flying to Seattle is Alaska Airlines, followed by Delta and Frontier.

Alaska Airlines
Alaska Airlines
#1 most popular
Delta
Delta
#2 most popular
Frontier
Frontier
#3 most popular
United Airlines
United Airlines
#4 most popular
Find deals

Good to know

Low seasonJanuary
Cheapest flight$91
Best time to beat the crowds with an average 14% 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
Lakewood
Mukilteo
Westport
Lacey
Woodinville
Poulsbo
Aberdeen
Edmonds
DuPont
Shoreline
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)