What airlines fly to State of Washington?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to State of Washington from Seattle according to our data. Alaska Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 3 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

How many flights depart from Seattle to State of Washington on average per week?

As of March 2026, there are 267 flights per week flying from Seattle to State of Washington. The most common day of the week flights depart is Sat, with 66% of flights taking off on this day.

How many flights depart from Seattle to State of Washington on average per day?

As of March 2026, 38 flights take off from Seattle and land in State of Washington each day. The most common flight departure time for this route is 10:00PM, with 48% of daily flights taking off in the evening.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Washington?

Delta, Hawaiian Airlines, and Alaska Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Washington

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

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

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

There are 4 operators available for flights from Seattle/Tacoma Intl Airport to Washington as of March 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$60 Cheap Flights from Seattle to Washington in 2026

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Find the cheapest flights from Seattle to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 8:25 am

SEA

PDX

1h 10mnonstop

6:05 pm - 7:05 pm

PDX

SEA

1h 00mnonstop

$79Delta

Thu, Apr 23 - Thu, Apr 30

10:55 pm - 12:03 am

SEA

GEG

1h 08mnonstop

6:15 am - 7:38 am

GEG

SEA

1h 23mnonstop

$97Delta

Thu, Apr 9 - Sun, Apr 12

9:33 am - 10:50 am

SEA

GEG

1h 17mnonstop

5:00 am - 6:23 am

GEG

SEA

1h 23mnonstop

$98Delta

Fri, Apr 3 - Fri, Apr 10

1:31 pm - 2:39 pm

SEA

GEG

1h 08mnonstop

6:00 am - 7:17 am

GEG

SEA

1h 17mnonstop

$111Alaska Airlines

Sat, Apr 18 - Sat, Apr 25

1:44 pm - 2:34 pm

SEA

YKM

0h 50mnonstop

3:14 pm - 4:06 pm

YKM

SEA

0h 52mnonstop

$117Alaska Airlines

Sat, May 16 - Wed, May 20

2:01 pm - 3:04 pm

SEA

ALW

1h 03mnonstop

3:44 pm - 4:55 pm

ALW

SEA

1h 11mnonstop

$117Alaska Airlines

Wed, Apr 15 - Sat, Apr 18

10:55 pm - 12:03 am

SEA

GEG

1h 08mnonstop

5:00 am - 6:23 am

GEG

SEA

1h 23mnonstop

$117Delta

Thu, Apr 9 - Sun, Apr 12

2:59 pm - 4:03 pm

SEA

GEG

1h 04mnonstop

1:54 pm - 6:49 pm

GEG

SEA

4h 55m

1 stop

$122Hawaiian Airlines

Sat, Apr 18 - Mon, Apr 20

7:15 am - 8:10 am

SEA

PDX

0h 55mnonstop

1:35 pm - 2:38 pm

PDX

SEA

1h 03mnonstop

$146Hawaiian Airlines

Wed, Apr 8 - Tue, Apr 14

11:18 pm - 12:09 am

SEA

YKM

0h 51mnonstop

3:03 pm - 3:54 pm

YKM

SEA

0h 51mnonstop

$217American Airlines

Wed, Apr 1 - Wed, Apr 8

Hawaiian Airlines flights from Seattle to State of Washington

Our best Hawaiian Airlines deals on Seattle to State of Washington flight tickets

Hawaiian Airlines

Apr 18

SEA2:59 pmSeattle/Tacoma Intl

1h 04m

GEG4:03 pmSpokane

Apr 20

GEG1:54 pmSpokane

4h 55m

1 stop

SEA6:49 pmSeattle/Tacoma Intl

$122

Hawaiian Airlines

Apr 8

SEA7:15 amSeattle/Tacoma Intl

0h 55m

PDX8:10 amPortland

Apr 14

PDX1:35 pmPortland

1h 03m

SEA2:38 pmSeattle/Tacoma Intl

$146

Hawaiian Airlines

Apr 1

SEA7:40 amSeattle/Tacoma Intl

1h 05m

GEG8:45 amSpokane

Apr 8

GEG5:00 amSpokane

1h 16m

SEA6:16 amSeattle/Tacoma Intl

$148

Delta flights from Seattle to State of Washington

Our best Delta deals on Seattle to State of Washington flight tickets

Delta

Apr 23

SEA7:15 amSeattle/Tacoma Intl

1h 10m

PDX8:25 amPortland

Apr 30

PDX6:05 pmPortland

1h 00m

SEA7:05 pmSeattle/Tacoma Intl

$79

Delta

Apr 3

SEA9:33 amSeattle/Tacoma Intl

1h 17m

GEG10:50 amSpokane

Apr 10

GEG5:00 amSpokane

1h 23m

SEA6:23 amSeattle/Tacoma Intl

$98

Delta

Apr 9

SEA10:55 pmSeattle/Tacoma Intl

1h 08m

GEG12:03 amSpokane

Apr 12

GEG5:00 amSpokane

1h 23m

SEA6:23 amSeattle/Tacoma Intl

$117

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Thu 4/23

7:15 am-8:25 am

Nonstop1h 10m

Portland

Thu 4/30

6:05 pm-7:05 pm

Nonstop1h 00m

$79

SeattleSpokane

SEA - GEG

SEAGEG

Seattle/Tacoma Intl

Thu 4/9

10:55 pm-12:03 am

Nonstop1h 08m

Spokane

Sun 4/12

6:15 am-7:38 am

Nonstop1h 23m

$97

SeattleSpokane

SEA - GEG

SEAGEG

Seattle/Tacoma Intl

Fri 4/3

9:33 am-10:50 am

Nonstop1h 17m

Spokane

Fri 4/10

5:00 am-6:23 am

Nonstop1h 23m

$98

SeattleSpokane

SEA - GEG

SEAGEG

Seattle/Tacoma Intl

Sat 4/18

1:31 pm-2:39 pm

Nonstop1h 08m

Spokane

Sat 4/25

6:00 am-7:17 am

Nonstop1h 17m

$111

Quickest round-trip

SeattleYakima

SEA - YKM

SEAYKM

Seattle/Tacoma Intl

Sat 5/16

1:44 pm-2:34 pm

Nonstop0h 50m

Yakima Air Terminal

Wed 5/20

3:14 pm-4:06 pm

Nonstop0h 52m

$117

SeattleWalla Walla

SEA - ALW

SEAALW

Seattle/Tacoma Intl

Wed 4/15

2:01 pm-3:04 pm

Nonstop1h 03m

Walla Walla

Sat 4/18

3:44 pm-4:55 pm

Nonstop1h 11m

$117

SeattleSpokane

SEA - GEG

SEAGEG

Seattle/Tacoma Intl

Thu 4/9

10:55 pm-12:03 am

Nonstop1h 08m

Spokane

Sun 4/12

5:00 am-6:23 am

Nonstop1h 23m

$117

SeattleSpokane

SEA - GEG

SEAGEG

Seattle/Tacoma Intl

Sat 4/18

2:59 pm-4:03 pm

Nonstop1h 04m

Spokane

Mon 4/20

1:54 pm-6:49 pm

1 stop4h 55m

$122

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Wed 4/8

7:15 am-8:10 am

Nonstop0h 55m

Portland

Tue 4/14

1:35 pm-2:38 pm

Nonstop1h 03m

$146

SeattleYakima

SEA - YKM

SEAYKM

Seattle/Tacoma Intl

Wed 4/1

11:18 pm-12:09 am

Nonstop0h 51m

Yakima Air Terminal

Wed 4/8

3:03 pm-3:54 pm

Nonstop0h 51m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

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

Fly from Seattle/Tacoma Intl to Spokane for the best Seattle/Tacoma Intl - Washington flight prices

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

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

Can stopping save me money on Seattle to State of Washington flights?

No. A direct flight is the cheapest option for a flight between Seattle to State of Washington.

Cheap Seattle to State of Washington flight deals and tips

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

Best Price Found	$88
Fastest flight time	0h 50m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from Seattle in the past 72 hours is $88. The best round-trip flight deal from Seattle to State of Washington found on momondo in the last 72 hours is $79.

The fastest flight from Seattle to State of Washington takes 0h 50m

Direct flights go from Seattle to State of Washington every day.

There are 96 airports in State of Washington. From Seattle there are direct flights to Pasco Tri Cities (PSC), Portland (PDX), Wenatchee Pangborn Field (EAT), Yakima Air Terminal (YKM) and 1 more.

Search flight deals

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Washington?
Prices for flights from Seattle/Tacoma Intl Airport to Washington are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Washington?
There are 4 operators available for flights from Seattle/Tacoma Intl Airport to Washington as of March 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to State of Washington?
momondo data reveals that the most frequently booked plane model on the route from Seattle to State of Washington is Boeing 737-800 Passenger/BBJ2 (winglets), representing 26.05% of all bookings. The subsequent popular models are Embraer 175 at 19.20%, Boeing 737-700 at 11.75%, and Boeing 737-900 Passenger/BBJ3 (winglets) at 11.64%.

Best airlines flying from Seattle to State of Washington

Compare and see reviews for airlines that fly from Seattle to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $89	Free Cancellation	Rating 7.9 8,270 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $89	Free Cancellation	Rating 7.8 2,836 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $97	Free Cancellation	Rating 8.0 11,993 reviews	Search Alaska Airlines flights

Why use momondo?

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

Finding the right flight to Washington from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Seattle to Washington flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Seattle and Washington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Seattle to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.