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Cheap flights from Washington to Seattle from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Seattle departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
5:00 am - 6:16 am
GEG
-
SEA
1h 16mnonstop
Alaska Airlines Logo
9:59 pm - 11:10 pm
SEA
-
GEG
1h 11mnonstop
$117Alaska Airlines
mer., avr. 8 - mer., avr. 15
Alaska Airlines Logo
5:30 am - 6:39 am
ALW
-
SEA
1h 09mnonstop
Alaska Airlines Logo
10:56 pm - 11:59 pm
SEA
-
ALW
1h 03mnonstop
$117Alaska Airlines
sam., avr. 11 - sam., avr. 18
Hawaiian Airlines Logo
3:37 pm - 4:48 pm
ALW
-
SEA
1h 11mnonstop
Hawaiian Airlines Logo
10:56 pm - 11:59 pm
SEA
-
ALW
1h 03mnonstop
$127Hawaiian Airlines
sam., mars 21 - lun., mars 23
Hawaiian Airlines Logo
5:00 am - 6:16 am
GEG
-
SEA
1h 16mnonstop
Hawaiian Airlines Logo
5:23 pm - 10:17 pm
SEA
-
GEG
4h 54m
1 stop
$128Hawaiian Airlines
mer., avr. 8 - mer., avr. 15
Delta Logo
1:40 pm - 2:50 pm
GEG
-
SEA
1h 10mnonstop
Delta Logo
9:35 pm - 10:50 pm
SEA
-
GEG
1h 15mnonstop
$137Delta
mar., mars 24 - jeu., mars 26
Delta Logo
9:15 am - 10:28 am
PDX
-
SEA
1h 13mnonstop
Delta Logo
7:15 am - 8:25 am
SEA
-
PDX
1h 10mnonstop
$137Delta
mer., avr. 8 - mer., avr. 15
Multiple Airlines Logo
1:54 pm - 6:49 pm
GEG
-
SEA
4h 55m
1 stop
Multiple Airlines Logo
1:03 pm - 7:13 pm
SEA
-
GEG
6h 10m
1 stop
$138Multiple Airlines
mer., avr. 8 - mer., avr. 15
American Airlines Logo
5:30 am - 6:39 am
ALW
-
SEA
1h 09mnonstop
American Airlines Logo
2:01 pm - 3:04 pm
SEA
-
ALW
1h 03mnonstop
$197American Airlines
sam., avr. 11 - sam., avr. 18
American Airlines Logo
3:03 pm - 3:54 pm
YKM
-
SEA
0h 51mnonstop
American Airlines Logo
11:18 pm - 12:09 am
SEA
-
YKM
0h 51mnonstop
$197American Airlines
mer., mars 18 - mer., mars 25
Multiple Airlines Logo
6:00 am - 8:20 pm
BLI
-
SEA
14h 20m
1 stop
Multiple Airlines Logo
9:35 pm - 11:30 pm
SEA
-
BLI
25h 55m
1 stop
$250Multiple Airlines
jeu., mars 12 - dim., mars 15

American Airlines flights from State of Washington to Seattle

Our best American Airlines deals on State of Washington to Seattle flight tickets
American Airlines
Mar 18
YKM3:03 pmYakima Air Terminal
0h 51m
SEA3:54 pmSeattle/Tacoma Intl
Mar 25
SEA11:18 pmSeattle/Tacoma Intl
0h 51m
YKM12:09 amYakima Air Terminal
$197
American Airlines
Jul 28
ALW3:22 pmWalla Walla
1h 08m
SEA4:30 pmSeattle/Tacoma Intl
Aug 19
SEA11:10 pmSeattle/Tacoma Intl
1h 02m
ALW12:12 amWalla Walla
$259
American Airlines
Jun 13
YKM1:52 pmYakima Air Terminal
0h 49m
SEA2:41 pmSeattle/Tacoma Intl
Jun 13
SEA11:09 pmSeattle/Tacoma Intl
0h 50m
YKM11:59 pmYakima Air Terminal
$279

Alaska Airlines flights from State of Washington to Seattle

Our best Alaska Airlines deals on State of Washington to Seattle flight tickets
Alaska Airlines
Apr 8
GEG5:00 amSpokane
1h 16m
SEA6:16 amSeattle/Tacoma Intl
Apr 15
SEA9:59 pmSeattle/Tacoma Intl
1h 11m
GEG11:10 pmSpokane
$117
Alaska Airlines
Mar 17
GEG5:57 pmSpokane
1h 17m
SEA7:14 pmSeattle/Tacoma Intl
Mar 17
SEA9:50 pmSeattle/Tacoma Intl
1h 11m
GEG11:01 pmSpokane
$132
Alaska Airlines
Apr 18
ALW3:44 pmWalla Walla
1h 11m
SEA4:55 pmSeattle/Tacoma Intl
Apr 19
SEA2:01 pmSeattle/Tacoma Intl
1h 03m
ALW3:04 pmWalla Walla
$137

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated février 23, 2026.
Use the filters below to find and compare flights from Washington to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

mer. 4/8

5:00 am-6:16 am

Nonstop1h 16m

Seattle/Tacoma Intl

mer. 4/15

9:59 pm-11:10 pm

Nonstop1h 11m

$117

Walla WallaSeattle

ALW - SEA

ALWSEA

Walla Walla

sam. 4/11

5:30 am-6:39 am

Nonstop1h 09m

Seattle/Tacoma Intl

sam. 4/18

10:56 pm-11:59 pm

Nonstop1h 03m

$117

Walla WallaSeattle

ALW - SEA

ALWSEA

Walla Walla

sam. 3/21

3:37 pm-4:48 pm

Nonstop1h 11m

Seattle/Tacoma Intl

lun. 3/23

10:56 pm-11:59 pm

Nonstop1h 03m

$127

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

mer. 4/8

5:00 am-6:16 am

Nonstop1h 16m

Seattle/Tacoma Intl

mer. 4/15

5:23 pm-10:17 pm

1 stop4h 54m

$128

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

mar. 3/24

1:40 pm-2:50 pm

Nonstop1h 10m

Seattle/Tacoma Intl

jeu. 3/26

9:35 pm-10:50 pm

Nonstop1h 15m

$137

PortlandSeattle

PDX - SEA

PDXSEA

Portland

mer. 4/8

9:15 am-10:28 am

Nonstop1h 13m

Seattle/Tacoma Intl

mer. 4/15

7:15 am-8:25 am

Nonstop1h 10m

$137

SpokaneSeattle

GEG - SEA

GEGSEA

Spokane

mer. 4/8

1:54 pm-6:49 pm

1 stop4h 55m

Seattle/Tacoma Intl

mer. 4/15

1:03 pm-7:13 pm

1 stop6h 10m

$138

Walla WallaSeattle

ALW - SEA

ALWSEA

Walla Walla

sam. 4/11

5:30 am-6:39 am

Nonstop1h 09m

Seattle/Tacoma Intl

sam. 4/18

2:01 pm-3:04 pm

Nonstop1h 03m

$197

YakimaSeattle

YKM - SEA

YKMSEA

Yakima Air Terminal

mer. 3/18

3:03 pm-3:54 pm

Nonstop0h 51m

Seattle/Tacoma Intl

mer. 3/25

11:18 pm-12:09 am

Nonstop0h 51m

$197

BellinghamSeattle

BLI - SEA

BLISEA

Bellingham

jeu. 3/12

6:00 am-8:20 pm

1 stop14h 20m

Seattle/Tacoma Intl

dim. 3/15

9:35 pm-11:30 pm

1 stop25h 55m

$250

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from State of Washington to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from State of Washington is on a Friday. momondo users have found tickets for Friday departures for as low as $439. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from State of Washington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $534.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from State of Washington in the evening is the least expensive time of day to depart. momondo users have found prices as low as $406 when looking at flights departing in the evening. Flights to Seattle are more costly in the afternoon, with an average ticket price of $518. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington to Seattle/Tacoma Intl flight route?

Fly from Wenatchee Pangborn Field to Seattle/Tacoma Intl for the best Washington - Seattle/Tacoma Intl flight prices

What cabin class options are available on Washington to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Washington to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap State of Washington to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Seattle

Best Price Found

$113

Fastest flight time

0h 49m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from State of Washington in the past 72 hours is $113. The best round-trip flight deal from State of Washington to Seattle found on momondo in the last 72 hours is $284.
The fastest flight from State of Washington to Seattle takes 0h 49m
Direct flights go from State of Washington to Seattle every day.
There is 1 airport in Seattle. From State of Washington there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

  • When did momondo last update prices for flights from Washington to Seattle/Tacoma Intl Airport?

    Prices for flights from Washington to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Washington to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Washington to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from State of Washington to Seattle?

Best airlines flying from State of Washington to Seattle

Compare and see reviews for airlines that fly from State of Washington to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $79Free CancellationRating
7.9
8,235 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $98Free CancellationRating
7.8
2,835 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $101Free CancellationRating
8.0
11,937 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Redmond
Puyallup
Cle Elum
Lakewood
Tukwila
Federal Way
Fife
Westport
Kirkland
Centralia
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Washington.

Can I find flights from Washington to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Seattle.

I’m not ready to book a flight from Washington to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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mer. 3/25
mer. 4/1
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