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.

$68 International Flights to Seattle

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Flight Deals

Book Cheap International Flights Deals to Seattle

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip international flight deals to Seattle

Sat, Oct 24 - Sun, Oct 25

6:00 am - 10:05 amYYC Calgary-SEA Seattle/Tacoma Intl

5h 05m1 stop Vancouver Intl

3:15 pm - 10:34 pmSEA Seattle/Tacoma Intl-YYC Calgary

6h 19m1 stop Vancouver Intl

$230Air Canada

Thu, Sep 24 - Thu, Oct 1

2:05 pm - 6:32 pmYYC Calgary-SEA Seattle/Tacoma Intl

5h 27m1 stop Vancouver Intl

3:00 pm - 9:59 pmSEA Seattle/Tacoma Intl-YYC Calgary

5h 59m1 stop Vancouver Intl

$231Air Canada

Wed, Sep 16 - Tue, Sep 22

2:05 pm - 6:32 pmYYC Calgary-SEA Seattle/Tacoma Intl

5h 27m1 stop Vancouver Intl

3:00 pm - 8:39 pmSEA Seattle/Tacoma Intl-YYC Calgary

4h 39m1 stop Vancouver Intl

$232Air Canada

Sat, Oct 10 - Sun, Oct 11

8:45 am - 9:40 amYYC Calgary-SEA Seattle/Tacoma Intl

1h 55mnonstop

10:30 am - 1:10 pmSEA Seattle/Tacoma Intl-YYC Calgary

1h 40mnonstop

$234WestJet

Thu, Sep 10 - Sun, Sep 13

1:41 pm - 8:43 pmYYC Calgary-SEA Seattle/Tacoma Intl

8h 02m1 stop San Francisco

5:00 am - 1:53 pmSEA Seattle/Tacoma Intl-YYC Calgary

7h 53m1 stop Denver Intl

$237United Airlines

Wed, Oct 7 - Sun, Oct 11

5:50 pm - 6:45 pmYYC Calgary-SEA Seattle/Tacoma Intl

1h 55mnonstop

7:35 pm - 10:15 pmSEA Seattle/Tacoma Intl-YYC Calgary

1h 40mnonstop

$238WestJet

Wed, Oct 14 - Mon, Oct 19

7:59 am - 6:45 pmGDL Guadalajara Miguel Hidal-SEA Seattle/Tacoma Intl

11h 46m1 stop Los Angeles

10:53 am - 1:39 amSEA Seattle/Tacoma Intl-GDL Guadalajara Miguel Hidal

13h 46m1 stop Ontario

$342Frontier

Fri, Sep 25 - Thu, Oct 15

3:54 pm - 7:59 pmGDL Guadalajara Miguel Hidal-SEA Seattle/Tacoma Intl

5h 05mnonstop

8:00 pm - 12:02 amSEA Seattle/Tacoma Intl-GDL Guadalajara Miguel Hidal

27h 02m1 stop Los Angeles

$364Multiple Airlines

Sat, Oct 10 - Thu, Oct 15

7:59 am - 6:45 pmGDL Guadalajara Miguel Hidal-SEA Seattle/Tacoma Intl

11h 46m1 stop Los Angeles

10:03 am - 1:39 amSEA Seattle/Tacoma Intl-GDL Guadalajara Miguel Hidal

14h 36m1 stop Ontario

$369Frontier

Thu, Oct 15 - Wed, Oct 21

8:42 pm - 6:45 pmGDL Guadalajara Miguel Hidal-SEA Seattle/Tacoma Intl

23h 03m1 stop Los Angeles

8:00 pm - 12:02 amSEA Seattle/Tacoma Intl-GDL Guadalajara Miguel Hidal

27h 02m1 stop Los Angeles

$375Multiple Airlines

Recent last minute international flight deals to Seattle

Sat, Sep 5 - Tue, Sep 8

1:27 pm - 9:31 pmYYC Calgary-SEA Seattle/Tacoma Intl

9h 04m1 stop Denver Intl

5:50 am - 8:39 pmSEA Seattle/Tacoma Intl-YYC Calgary

13h 49m1 stop Vancouver Intl

$254Multiple Airlines

Sat, Sep 5 - Tue, Sep 8

1:27 pm - 9:31 pmYYC Calgary-SEA Seattle/Tacoma Intl

9h 04m1 stop Denver Intl

5:50 am - 8:39 pmSEA Seattle/Tacoma Intl-YYC Calgary

13h 49m1 stop Vancouver Intl

$279Multiple Airlines

Fri, Sep 4 - Sat, Sep 5

1:41 pm - 11:26 pmYYC Calgary-SEA Seattle/Tacoma Intl

10h 45m1 stop San Francisco

5:00 am - 1:53 pmSEA Seattle/Tacoma Intl-YYC Calgary

7h 53m1 stop Denver Intl

$383United Airlines

Fri, Sep 4 - Tue, Sep 8

1:41 pm - 8:43 pmYYC Calgary-SEA Seattle/Tacoma Intl

8h 02m1 stop San Francisco

5:50 am - 8:39 pmSEA Seattle/Tacoma Intl-YYC Calgary

13h 49m1 stop Vancouver Intl

$389Multiple Airlines

Fri, Sep 4 - Tue, Sep 8

5:50 pm - 6:45 pmYYC Calgary-SEA Seattle/Tacoma Intl

1h 55mnonstop

7:35 pm - 10:15 pmSEA Seattle/Tacoma Intl-YYC Calgary

1h 40mnonstop

$416WestJet

Fri, Sep 4 - Tue, Sep 8

8:45 am - 9:40 amYYC Calgary-SEA Seattle/Tacoma Intl

1h 55mnonstop

7:35 pm - 10:15 pmSEA Seattle/Tacoma Intl-YYC Calgary

1h 40mnonstop

$419WestJet

Fri, Sep 4 - Mon, Sep 14

8:59 pm - 1:22 pmGDL Guadalajara Miguel Hidal-SEA Seattle/Tacoma Intl

17h 23m2 stops Ontario Denver Intl

9:45 pm - 4:05 pmSEA Seattle/Tacoma Intl-GDL Guadalajara Miguel Hidal

17h 20m2 stops Las Vegas Harry Reid Intl Los Angeles

$604Frontier

Fri, Sep 4 - Mon, Sep 14

3:34 pm - 9:19 amGDL Guadalajara Miguel Hidal-SEA Seattle/Tacoma Intl

18h 45m2 stops Dallas/Fort Worth Denver Intl

9:45 pm - 4:05 pmSEA Seattle/Tacoma Intl-GDL Guadalajara Miguel Hidal

17h 20m2 stops Las Vegas Harry Reid Intl Los Angeles

$614Frontier

Fri, Sep 4 - Mon, Sep 14

12:30 pm - 11:32 amGDL Guadalajara Miguel Hidal-SEA Seattle/Tacoma Intl

24h 02m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

5:00 am - 9:34 pmSEA Seattle/Tacoma Intl-GDL Guadalajara Miguel Hidal

39h 34m2 stops Denver Intl Houston George Bush Intcntl

$630United Airlines

Sat, Sep 5 - Mon, Sep 21

2:15 pm - 5:55 pmDUB Dublin-SEA Seattle/Tacoma Intl

11h 40m1 stop Reykjavik Keflavik Intl

3:40 pm - 1:15 pmSEA Seattle/Tacoma Intl-DUB Dublin

13h 35m1 stop Reykjavik Keflavik Intl

$646Icelandair

Recent direct international flight deals to Seattle

Thu, Dec 3 - Sun, Dec 6

1:45 pm - 12:40 pmYYC Calgary-SEA Seattle/Tacoma Intl

0h 55mnonstop

2:30 pm - 7:10 pmSEA Seattle/Tacoma Intl-YYC Calgary

2h 40mnonstop

$232WestJet

Tue, Nov 3 - Thu, Dec 3

1:45 pm - 12:40 pmYYC Calgary-SEA Seattle/Tacoma Intl

0h 55mnonstop

2:30 pm - 7:10 pmSEA Seattle/Tacoma Intl-YYC Calgary

2h 40mnonstop

$233WestJet

Sun, Sep 27 - Sun, Oct 4

3:54 pm - 7:59 pmGDL Guadalajara Miguel Hidal-SEA Seattle/Tacoma Intl

5h 05mnonstop

12:32 pm - 6:25 pmSEA Seattle/Tacoma Intl-GDL Guadalajara Miguel Hidal

4h 53mnonstop

$381Volaris

Wed, Oct 14 - Wed, Oct 21

3:54 pm - 7:59 pmGDL Guadalajara Miguel Hidal-SEA Seattle/Tacoma Intl

5h 05mnonstop

12:32 pm - 6:25 pmSEA Seattle/Tacoma Intl-GDL Guadalajara Miguel Hidal

4h 53mnonstop

$406Volaris

Wed, Sep 30 - Wed, Oct 7

3:05 pm - 7:55 pmMEX Mexico City Benito Juarez-SEA Seattle/Tacoma Intl

5h 50mnonstop

9:30 am - 3:55 pmSEA Seattle/Tacoma Intl-MEX Mexico City Benito Juarez

5h 25mnonstop

$569Delta

Mon, Sep 28 - Mon, Oct 5

3:05 pm - 7:55 pmMEX Mexico City Benito Juarez-SEA Seattle/Tacoma Intl

5h 50mnonstop

9:30 am - 3:55 pmSEA Seattle/Tacoma Intl-MEX Mexico City Benito Juarez

5h 25mnonstop

$571Delta

Thu, Oct 8 - Wed, Oct 14

3:00 pm - 7:55 pmMEX Mexico City Benito Juarez-SEA Seattle/Tacoma Intl

5h 55mnonstop

9:30 am - 3:55 pmSEA Seattle/Tacoma Intl-MEX Mexico City Benito Juarez

5h 25mnonstop

$683Aeromexico

Thu, Dec 3 - Sun, Dec 6

5:30 pm - 9:20 pmCUN Cancun-SEA Seattle/Tacoma Intl

6h 50mnonstop

7:25 am - 4:29 pmSEA Seattle/Tacoma Intl-CUN Cancun

6h 04mnonstop

$684Aeromexico

Tue, Oct 13 - Tue, Oct 20

3:25 pm - 5:10 pmDUB Dublin-SEA Seattle/Tacoma Intl

9h 45mnonstop

7:10 pm - 12:15 pmSEA Seattle/Tacoma Intl-DUB Dublin

9h 05mnonstop

$695Aer Lingus

Tue, Sep 22 - Sun, Sep 27

3:25 pm - 5:10 pmDUB Dublin-SEA Seattle/Tacoma Intl

9h 45mnonstop

7:10 pm - 12:15 pmSEA Seattle/Tacoma Intl-DUB Dublin

9h 05mnonstop

$699Aer Lingus

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 Frontier, followed by Alaska Airlines and Delta.

Low season	January
High season	July
Cheapest flight	$68

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly with an average 23% increase in price.

Flight from Los Angeles to Seattle

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.

Lynnwood

Centralia

Fife

Lakewood

Westport

Lacey

Mukilteo

Woodinville

Poulsbo

Edmonds

Aberdeen

DuPont

Shoreline

Monroe

Castle Rock

Edgewood

Everything you need to know for your flight to Seattle

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

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Return flight deals

Information on the airport you'll fly into in Seattle

Seattle (SEA)

$68 Find deals on international flights to Seattle - Compare and Save

Book Cheap International Flights Deals to Seattle

Recent round-trip international flight deals to Seattle

Recent one-way international flight deals to Seattle

Recent last minute international flight deals to Seattle

Recent direct international flight deals to Seattle

KAYAK's insights & trends for flights to Seattle

What are the most popular airlines flying to Seattle?

Good to know

Low season

High season

Cheapest flight

FAQs for booking Worldwide to Seattle flights

Traveling to a place near Seattle?

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Cabin class types available on flights to Worldwide

Complete your trip to Seattle with a hotel stay or car rental

Find direct flights for Seattle

Flights to other popular destinations

Flights from domestic origins to Worldwide

Choose which airport to fly into in Seattle

Find deals for your return flight