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

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

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

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

$121 CHEAP FLIGHTS from Washington to Seattle

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Cheap Flights from Washington 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 flight deals from Washington to Seattle

Thu, Jan 28 - Thu, Jan 28

6:25 am - 7:28 amPDX Portland-SEA Seattle/Tacoma Intl

1h 03mnonstop

10:11 am - 8:49 pmSEA Seattle/Tacoma Intl-PDX Portland

10h 38m1 stop Oakland

$184Alaska Airlines

Wed, Jan 27 - Wed, Jan 27

6:25 am - 7:28 amPDX Portland-SEA Seattle/Tacoma Intl

1h 03mnonstop

10:11 am - 8:49 pmSEA Seattle/Tacoma Intl-PDX Portland

10h 38m1 stop Oakland

$184Alaska Airlines

Tue, Jan 26 - Tue, Jan 26

6:25 am - 7:28 amPDX Portland-SEA Seattle/Tacoma Intl

1h 03mnonstop

10:11 am - 8:49 pmSEA Seattle/Tacoma Intl-PDX Portland

10h 38m1 stop Oakland

$184Alaska Airlines

Tue, Oct 20 - Sat, Oct 24

3:08 pm - 4:19 pmALW Walla Walla-SEA Seattle/Tacoma Intl

1h 11mnonstop

10:47 pm - 11:49 pmSEA Seattle/Tacoma Intl-ALW Walla Walla

1h 02mnonstop

$187Alaska Airlines

Sat, Dec 5 - Sat, Dec 12

9:16 am - 10:35 amPDX Portland-SEA Seattle/Tacoma Intl

1h 19mnonstop

5:48 pm - 6:54 pmSEA Seattle/Tacoma Intl-PDX Portland

1h 06mnonstop

$237Delta

Sat, Jan 23 - Sat, Jan 30

6:40 am - 7:48 amPDX Portland-SEA Seattle/Tacoma Intl

1h 08mnonstop

12:00 pm - 1:08 pmSEA Seattle/Tacoma Intl-PDX Portland

1h 08mnonstop

$237Delta

Sat, Jan 23 - Wed, Jan 27

9:40 am - 10:55 amPDX Portland-SEA Seattle/Tacoma Intl

1h 15mnonstop

6:00 pm - 7:03 pmSEA Seattle/Tacoma Intl-PDX Portland

1h 03mnonstop

$237Delta

Tue, Oct 20 - Wed, Oct 21

3:25 pm - 9:55 pmGEG Spokane-SEA Seattle/Tacoma Intl

6h 30m1 stop Sacramento Intl

5:50 am - 1:15 pmSEA Seattle/Tacoma Intl-GEG Spokane

7h 25m1 stop Sacramento Intl

$287Southwest

Tue, Oct 20 - Wed, Oct 21

3:25 pm - 9:55 pmGEG Spokane-SEA Seattle/Tacoma Intl

6h 30m1 stop Sacramento Intl

5:50 am - 1:15 pmSEA Seattle/Tacoma Intl-GEG Spokane

7h 25m1 stop Sacramento Intl

$287Southwest

Wed, Jan 20 - Wed, Jan 27

10:55 am - 4:10 pmGEG Spokane-SEA Seattle/Tacoma Intl

5h 15m1 stop Oakland

4:35 pm - 9:40 pmSEA Seattle/Tacoma Intl-GEG Spokane

5h 05m1 stop Sacramento Intl

$287Southwest

Recent last minute flight deals from Washington to Seattle

Wed, Sep 23 - Wed, Sep 23

1:36 pm - 2:50 pmGEG Spokane-SEA Seattle/Tacoma Intl

1h 14mnonstop

4:59 pm - 11:53 pmSEA Seattle/Tacoma Intl-GEG Spokane

6h 54m1 stop San Diego

$344Alaska Airlines

Tue, Sep 22 - Tue, Sep 22

1:36 pm - 2:50 pmGEG Spokane-SEA Seattle/Tacoma Intl

1h 14mnonstop

4:59 pm - 11:53 pmSEA Seattle/Tacoma Intl-GEG Spokane

6h 54m1 stop San Diego

$344Alaska Airlines

Tue, Sep 22 - Tue, Sep 22

6:00 am - 7:52 pmGEG Spokane-SEA Seattle/Tacoma Intl

13h 52m1 stop San Diego

10:55 pm - 11:59 pmSEA Seattle/Tacoma Intl-GEG Spokane

1h 04mnonstop

$349Alaska Airlines

Thu, Sep 24 - Thu, Sep 24

6:00 am - 7:52 pmGEG Spokane-SEA Seattle/Tacoma Intl

13h 52m1 stop San Diego

10:55 pm - 11:59 pmSEA Seattle/Tacoma Intl-GEG Spokane

1h 04mnonstop

$349Alaska Airlines

Fri, Sep 25 - Wed, Oct 7

7:00 am - 6:28 pmBLI Bellingham-SEA Seattle/Tacoma Intl

11h 28m1 stop Las Vegas Harry Reid Intl

9:45 pm - 1:40 pmSEA Seattle/Tacoma Intl-BLI Bellingham

15h 55m1 stop Las Vegas Harry Reid Intl

$467Multiple Airlines

Fri, Sep 25 - Wed, Oct 7

2:01 pm - 9:42 amBLI Bellingham-SEA Seattle/Tacoma Intl

19h 41m1 stop Las Vegas Harry Reid Intl

10:53 am - 1:40 pmSEA Seattle/Tacoma Intl-BLI Bellingham

26h 47m2 stops Ontario Las Vegas Harry Reid Intl

$492Multiple Airlines

Sun, Sep 20 - Thu, Sep 24

5:49 pm - 7:04 pmPDX Portland-SEA Seattle/Tacoma Intl

1h 15mnonstop

9:30 am - 10:40 amSEA Seattle/Tacoma Intl-PDX Portland

1h 10mnonstop

$504Delta

Wed, Sep 23 - Sat, Sep 26

7:05 am - 8:30 amGEG Spokane-SEA Seattle/Tacoma Intl

1h 25mnonstop

7:15 am - 8:37 amSEA Seattle/Tacoma Intl-GEG Spokane

1h 22mnonstop

$505Delta

Wed, Sep 23 - Tue, Sep 29

3:59 pm - 5:28 pmGEG Spokane-SEA Seattle/Tacoma Intl

1h 29mnonstop

10:47 pm - 11:59 pmSEA Seattle/Tacoma Intl-GEG Spokane

1h 12mnonstop

$512Delta

Mon, Sep 21 - Thu, Oct 8

11:02 am - 8:40 pmPDX Portland-SEA Seattle/Tacoma Intl

9h 38m1 stop Los Angeles

10:03 am - 11:40 amSEA Seattle/Tacoma Intl-PDX Portland

25h 37m2 stops Ontario Las Vegas Harry Reid Intl

$553Frontier

Recent direct flight deals from Washington to Seattle

Tue, Oct 20 - Sat, Oct 24

3:08 pm - 4:19 pmALW Walla Walla-SEA Seattle/Tacoma Intl

1h 11mnonstop

10:47 pm - 11:49 pmSEA Seattle/Tacoma Intl-ALW Walla Walla

1h 02mnonstop

$187Alaska Airlines

Tue, Jan 12 - Wed, Jan 27

1:25 pm - 2:52 pmALW Walla Walla-SEA Seattle/Tacoma Intl

1h 27mnonstop

11:40 am - 12:45 pmSEA Seattle/Tacoma Intl-ALW Walla Walla

1h 05mnonstop

$187Alaska Airlines

Sat, Oct 24 - Mon, Oct 26

5:01 am - 6:10 amALW Walla Walla-SEA Seattle/Tacoma Intl

1h 09mnonstop

10:47 pm - 11:49 pmSEA Seattle/Tacoma Intl-ALW Walla Walla

1h 02mnonstop

$197Alaska Airlines

Fri, Oct 30 - Sun, Nov 1

3:08 pm - 4:19 pmALW Walla Walla-SEA Seattle/Tacoma Intl

1h 11mnonstop

10:44 pm - 11:46 pmSEA Seattle/Tacoma Intl-ALW Walla Walla

1h 02mnonstop

$207Alaska Airlines

Sat, Dec 5 - Sat, Dec 12

9:16 am - 10:35 amPDX Portland-SEA Seattle/Tacoma Intl

1h 19mnonstop

5:48 pm - 6:54 pmSEA Seattle/Tacoma Intl-PDX Portland

1h 06mnonstop

$237Delta

Sat, Jan 23 - Sat, Jan 30

6:40 am - 7:48 amPDX Portland-SEA Seattle/Tacoma Intl

1h 08mnonstop

12:00 pm - 1:08 pmSEA Seattle/Tacoma Intl-PDX Portland

1h 08mnonstop

$237Delta

Sat, Oct 17 - Tue, Oct 20

7:20 pm - 8:48 pmGEG Spokane-SEA Seattle/Tacoma Intl

1h 28mnonstop

7:15 am - 8:40 amSEA Seattle/Tacoma Intl-GEG Spokane

1h 25mnonstop

$257Delta

Fri, Oct 16 - Fri, Oct 23

3:00 pm - 3:54 pmYKM Yakima Air Terminal-SEA Seattle/Tacoma Intl

0h 54mnonstop

1:33 pm - 2:23 pmSEA Seattle/Tacoma Intl-YKM Yakima Air Terminal

0h 50mnonstop

$358American Airlines

Fri, Oct 30 - Sun, Nov 1

5:01 am - 6:10 amALW Walla Walla-SEA Seattle/Tacoma Intl

1h 09mnonstop

1:32 pm - 2:33 pmSEA Seattle/Tacoma Intl-ALW Walla Walla

1h 01mnonstop

$379American Airlines

Fri, Oct 2 - Mon, Oct 5

3:11 pm - 4:06 pmEAT Wenatchee Pangborn Field-SEA Seattle/Tacoma Intl

0h 55mnonstop

11:08 pm - 11:59 pmSEA Seattle/Tacoma Intl-EAT Wenatchee Pangborn Field

0h 51mnonstop

$427American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$121

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly with an average 24% increase in price.

Flight from Portland to Seattle

How does KAYAK find such low prices on flights from Washington 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 Washington to Seattle.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Seattle?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Washington 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 Washington 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 Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington 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

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$121 Find Cheap Flights from Washington to Seattle - Compare and Save

Cheap Flights from Washington to Seattle

Recent round-trip flight deals from Washington to Seattle

Recent one-way flight deals from Washington to Seattle

Recent last minute flight deals from Washington to Seattle

Recent direct flight deals from Washington to Seattle

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Cheapest flight

FAQs for booking flights from Washington to Seattle

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

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