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.

$129 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

Tue, Nov 3 - Tue, Nov 3

12:41 pm - 1:56 pmGEG Spokane-SEA Seattle/Tacoma Intl

1h 15mnonstop

4:58 pm - 11:45 amSEA Seattle/Tacoma Intl-GEG Spokane

18h 47m2 stops Las Vegas Harry Reid Intl Portland

$177Alaska Airlines

Wed, Dec 2 - Wed, Dec 2

4:35 pm - 5:55 pmGEG Spokane-SEA Seattle/Tacoma Intl

1h 20mnonstop

9:15 pm - 11:41 amSEA Seattle/Tacoma Intl-GEG Spokane

14h 26m2 stops Sacramento Intl Portland

$187Alaska Airlines

Mon, Nov 2 - Mon, Nov 2

4:39 pm - 5:54 pmGEG Spokane-SEA Seattle/Tacoma Intl

1h 15mnonstop

8:05 pm - 11:45 amSEA Seattle/Tacoma Intl-GEG Spokane

15h 40m2 stops Las Vegas Harry Reid Intl Portland

$187Alaska Airlines

Sat, Oct 24 - Tue, Oct 27

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

$187Alaska Airlines

Sat, Oct 24 - Wed, Oct 28

9:30 am - 11:00 amGEG Spokane-SEA Seattle/Tacoma Intl

1h 30mnonstop

10:43 pm - 11:50 pmSEA Seattle/Tacoma Intl-GEG Spokane

1h 07mnonstop

$237Delta

Tue, Feb 23 - Sat, Feb 27

9:10 am - 10:42 amGEG Spokane-SEA Seattle/Tacoma Intl

1h 32mnonstop

7:20 am - 8:42 amSEA Seattle/Tacoma Intl-GEG Spokane

1h 22mnonstop

$237Delta

Tue, Feb 23 - Wed, Mar 3

7:55 am - 9:26 amGEG Spokane-SEA Seattle/Tacoma Intl

1h 31mnonstop

7:20 am - 8:42 amSEA Seattle/Tacoma Intl-GEG Spokane

1h 22mnonstop

$237Delta

Fri, Oct 23 - Mon, Oct 26

11:34 am - 12:51 pmPUW Pullman Moscow Regional-SEA Seattle/Tacoma Intl

1h 17mnonstop

10:50 pm - 11:56 pmSEA Seattle/Tacoma Intl-PUW Pullman Moscow Regional

1h 06mnonstop

$317American Airlines

Fri, Jan 29 - Sun, Jan 31

11:42 am - 1:17 pmPUW Pullman Moscow Regional-SEA Seattle/Tacoma Intl

1h 35mnonstop

3:50 pm - 4:53 pmSEA Seattle/Tacoma Intl-PUW Pullman Moscow Regional

1h 03mnonstop

$317American Airlines

Sun, Nov 8 - Wed, Nov 11

7:28 pm - 9:45 amGEG Spokane-SEA Seattle/Tacoma Intl

14h 17m1 stop Las Vegas Harry Reid Intl

8:09 pm - 7:13 pmSEA Seattle/Tacoma Intl-GEG Spokane

23h 04m2 stops Los Angeles Las Vegas Harry Reid Intl

$335Multiple Airlines

Recent last minute flight deals from Washington to Seattle

Tue, Sep 29 - Wed, Sep 30

2:02 pm - 9:20 amGEG Spokane-SEA Seattle/Tacoma Intl

19h 18m2 stops San Francisco San Diego

12:31 pm - 1:45 pmSEA Seattle/Tacoma Intl-GEG Spokane

1h 14mnonstop

$359Alaska Airlines

Tue, Sep 29 - Wed, Sep 30

4:00 pm - 9:00 amPSC Pasco Tri Cities-SEA Seattle/Tacoma Intl

17h 00m2 stops Portland Santa Rosa Sonoma County

12:15 pm - 1:27 pmSEA Seattle/Tacoma Intl-PSC Pasco Tri Cities

1h 12mnonstop

$383Alaska Airlines

Tue, Sep 29 - Wed, Sep 30

2:02 pm - 9:20 amGEG Spokane-SEA Seattle/Tacoma Intl

19h 18m2 stops San Francisco San Diego

11:25 am - 12:39 pmSEA Seattle/Tacoma Intl-GEG Spokane

1h 14mnonstop

$424Alaska Airlines

Fri, Oct 2 - Sun, Oct 11

5:49 pm - 7:14 pmGEG Spokane-SEA Seattle/Tacoma Intl

1h 25mnonstop

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

1h 25mnonstop

$477Delta

Tue, Sep 29 - Tue, Oct 6

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

0h 55mnonstop

1:35 pm - 2:25 pmSEA Seattle/Tacoma Intl-EAT Wenatchee Pangborn Field

0h 50mnonstop

$477Alaska Airlines

Mon, Sep 28 - Thu, Oct 29

8:32 pm - 3:08 pmPSC Pasco Tri Cities-SEA Seattle/Tacoma Intl

18h 36m2 stops Las Vegas Harry Reid Intl Denver Intl

9:13 pm - 8:26 pmSEA Seattle/Tacoma Intl-PSC Pasco Tri Cities

23h 13m1 stop Las Vegas Harry Reid Intl

$528Multiple Airlines

Thu, Oct 1 - Sat, Oct 3

7:30 pm - 8:59 pmGEG Spokane-SEA Seattle/Tacoma Intl

1h 29mnonstop

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

1h 22mnonstop

$547Delta

Thu, Oct 1 - Mon, Oct 5

5:49 pm - 7:14 pmGEG Spokane-SEA Seattle/Tacoma Intl

1h 25mnonstop

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

1h 12mnonstop

$547Delta

Mon, Sep 28 - Thu, Oct 29

8:32 pm - 9:42 amPSC Pasco Tri Cities-SEA Seattle/Tacoma Intl

13h 10m1 stop Las Vegas Harry Reid Intl

9:13 pm - 8:26 pmSEA Seattle/Tacoma Intl-PSC Pasco Tri Cities

23h 13m1 stop Las Vegas Harry Reid Intl

$549Multiple Airlines

Thu, Oct 1 - Sat, Oct 3

6:00 am - 7:20 amPSC Pasco Tri Cities-SEA Seattle/Tacoma Intl

1h 20mnonstop

12:14 pm - 1:18 pmSEA Seattle/Tacoma Intl-PSC Pasco Tri Cities

1h 04mnonstop

$577American Airlines

Recent direct flight deals from Washington to Seattle

Sat, Oct 24 - Tue, Oct 27

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

$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

Fri, Dec 4 - Fri, Dec 11

3:14 pm - 4:31 pmALW Walla Walla-SEA Seattle/Tacoma Intl

1h 17mnonstop

10:51 pm - 11:53 pmSEA Seattle/Tacoma Intl-ALW Walla Walla

1h 02mnonstop

$207Alaska Airlines

Fri, Dec 4 - Sun, Dec 6

5:00 am - 6:17 amALW Walla Walla-SEA Seattle/Tacoma Intl

1h 17mnonstop

10:51 pm - 11:53 pmSEA Seattle/Tacoma Intl-ALW Walla Walla

1h 02mnonstop

$207Alaska Airlines

Sat, Oct 24 - Wed, Oct 28

9:30 am - 11:00 amGEG Spokane-SEA Seattle/Tacoma Intl

1h 30mnonstop

10:43 pm - 11:50 pmSEA Seattle/Tacoma Intl-GEG Spokane

1h 07mnonstop

$237Delta

Tue, Feb 23 - Sat, Feb 27

9:10 am - 10:42 amGEG Spokane-SEA Seattle/Tacoma Intl

1h 32mnonstop

7:20 am - 8:42 amSEA Seattle/Tacoma Intl-GEG Spokane

1h 22mnonstop

$237Delta

Tue, Feb 2 - Tue, Feb 9

6:30 am - 7:46 amPSC Pasco Tri Cities-SEA Seattle/Tacoma Intl

1h 16mnonstop

10:45 am - 11:56 amSEA Seattle/Tacoma Intl-PSC Pasco Tri Cities

1h 11mnonstop

$247Delta

Fri, Oct 23 - Mon, Oct 26

11:34 am - 12:51 pmPUW Pullman Moscow Regional-SEA Seattle/Tacoma Intl

1h 17mnonstop

10:50 pm - 11:56 pmSEA Seattle/Tacoma Intl-PUW Pullman Moscow Regional

1h 06mnonstop

$317American Airlines

Fri, Jan 29 - Sun, Jan 31

11:42 am - 1:17 pmPUW Pullman Moscow Regional-SEA Seattle/Tacoma Intl

1h 35mnonstop

3:50 pm - 4:53 pmSEA Seattle/Tacoma Intl-PUW Pullman Moscow Regional

1h 03mnonstop

$317American Airlines

Tue, Oct 20 - Tue, Oct 27

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

0h 54mnonstop

10:53 pm - 11:42 pmSEA Seattle/Tacoma Intl-YKM Yakima Air Terminal

0h 49mnonstop

$358American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$129

Best time to beat the crowds with an average 26% drop in price.

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

Flight from Spokane to Seattle

Verified travelerFlew with Alaska Airlines-Sep 2026

If you have no seat assigned get there super early and try to find out how they can support your connecting flight.

GregFlew with Alaska Airlines-Nov 2024

Now that Southwest doesn't fly in and out of Bellingham Washington there are no good options to Seattle. You're best off driving or getting a shuttle, it's much more likely you'll get to Seattle near the time you think you will. Flying is just not a dependable option anymore.

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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SEA

$129 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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Flights from Washington to Seattle: the best tips from KAYAK users

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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