What airlines fly to State of Washington?

Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to State of Washington from Killeen according to our data. Alaska Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Killeen Fort Hood Regional to Washington?

Alaska Airlines and American Airlines are the most popular carriers operating from Killeen Fort Hood Regional to Washington

When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Washington?

Prices for flights from Killeen Fort Hood Regional Airport to Washington are refreshed on a daily basis.

How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Washington?

There is 1 operator available for flights from Killeen Fort Hood Regional Airport to Washington as of September 2026.

How old do you have to be to fly from Killeen Fort Hood Regional Airport to Washington?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Killeen Fort Hood Regional Airport to Washington.

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

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$422 Cheap Flights from Killeen to Washington in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Killeen to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 2:52 pmGRK Killeen Fort Hood Regional-SEA Seattle/Tacoma Intl

6h 52m1 stop Dallas/Fort Worth

2:26 pm - 10:07 pmSEA Seattle/Tacoma Intl-GRK Killeen Fort Hood Regional

5h 41m1 stop Dallas/Fort Worth

$457American Airlines

Wed, Oct 21 - Tue, Oct 27

6:50 pm - 11:58 pmGRK Killeen Fort Hood Regional-SEA Seattle/Tacoma Intl

7h 08m1 stop Dallas/Fort Worth

12:52 am - 9:37 amSEA Seattle/Tacoma Intl-GRK Killeen Fort Hood Regional

6h 45m1 stop Dallas/Fort Worth

$477American Airlines

Thu, Dec 24 - Sun, Dec 27

5:00 am - 11:11 amGRK Killeen Fort Hood Regional-SEA Seattle/Tacoma Intl

8h 11m1 stop Dallas/Fort Worth

11:45 pm - 9:23 amSEA Seattle/Tacoma Intl-GRK Killeen Fort Hood Regional

7h 38m1 stop Dallas/Fort Worth

$477American Airlines

Wed, Sep 30 - Sun, Oct 4

12:28 pm - 4:48 pmGRK Killeen Fort Hood Regional-SEA Seattle/Tacoma Intl

6h 20m1 stop Dallas/Fort Worth

2:26 pm - 10:07 pmSEA Seattle/Tacoma Intl-GRK Killeen Fort Hood Regional

5h 41m1 stop Dallas/Fort Worth

$487American Airlines

Fri, Oct 23 - Tue, Oct 27

10:00 am - 4:48 pmGRK Killeen Fort Hood Regional-SEA Seattle/Tacoma Intl

8h 48m1 stop Dallas/Fort Worth

10:26 am - 8:52 pmSEA Seattle/Tacoma Intl-GRK Killeen Fort Hood Regional

8h 26m1 stop Dallas/Fort Worth

$487American Airlines

Thu, Oct 22 - Tue, Oct 27

10:00 am - 2:52 pmGRK Killeen Fort Hood Regional-SEA Seattle/Tacoma Intl

6h 52m1 stop Dallas/Fort Worth

2:26 pm - 10:07 pmSEA Seattle/Tacoma Intl-GRK Killeen Fort Hood Regional

5h 41m1 stop Dallas/Fort Worth

$487American Airlines

Sat, Oct 24 - Tue, Oct 27

10:00 am - 2:52 pmGRK Killeen Fort Hood Regional-SEA Seattle/Tacoma Intl

6h 52m1 stop Dallas/Fort Worth

10:26 am - 6:32 pmSEA Seattle/Tacoma Intl-GRK Killeen Fort Hood Regional

6h 06m1 stop Dallas/Fort Worth

$490American Airlines

Wed, Oct 7 - Wed, Oct 14

3:07 pm - 9:58 pmGRK Killeen Fort Hood Regional-PDX Portland

8h 51m1 stop Dallas/Fort Worth

5:00 am - 2:37 pmPDX Portland-GRK Killeen Fort Hood Regional

7h 37m1 stop Dallas/Fort Worth

$509American Airlines

Wed, Dec 2 - Sat, Dec 5

4:37 pm - 9:26 pmGRK Killeen Fort Hood Regional-SEA Seattle/Tacoma Intl

6h 49m1 stop Dallas/Fort Worth

8:35 am - 6:24 pmSEA Seattle/Tacoma Intl-GRK Killeen Fort Hood Regional

7h 49m1 stop Dallas/Fort Worth

$625Alaska Airlines

Wed, Jan 6 - Sun, Jan 10

7:00 am - 12:07 pmGRK Killeen Fort Hood Regional-SEA Seattle/Tacoma Intl

7h 07m1 stop Dallas/Fort Worth

12:19 pm - 9:09 pmSEA Seattle/Tacoma Intl-GRK Killeen Fort Hood Regional

6h 50m1 stop Dallas/Fort Worth

$642Alaska Airlines

Thu, Nov 5 - Tue, Nov 10

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American Airlines flights from Killeen to State of Washington

Our best American Airlines deals on Killeen to State of Washington flight tickets

American Airlines

Oct 21

GRK10:00 amKilleen Fort Hood Regional

6h 52m

1 stop

SEA2:52 pmSeattle/Tacoma Intl

Oct 27

SEA2:26 pmSeattle/Tacoma Intl

5h 41m

1 stop

GRK10:07 pmKilleen Fort Hood Regional

$457

American Airlines

Sep 30

GRK5:00 amKilleen Fort Hood Regional

8h 11m

1 stop

SEA11:11 amSeattle/Tacoma Intl

Oct 4

SEA11:45 pmSeattle/Tacoma Intl

7h 38m

1 stop

GRK9:23 amKilleen Fort Hood Regional

$477

American Airlines

Oct 22

GRK10:00 amKilleen Fort Hood Regional

8h 48m

1 stop

SEA4:48 pmSeattle/Tacoma Intl

Oct 27

SEA10:26 amSeattle/Tacoma Intl

8h 26m

1 stop

GRK8:52 pmKilleen Fort Hood Regional

$487

Alaska Airlines flights from Killeen to State of Washington

Our best Alaska Airlines deals on Killeen to State of Washington flight tickets

Alaska Airlines

Jan 6

GRK4:37 pmKilleen Fort Hood Regional

6h 49m

1 stop

SEA9:26 pmSeattle/Tacoma Intl

Jan 10

SEA8:35 amSeattle/Tacoma Intl

7h 49m

1 stop

GRK6:24 pmKilleen Fort Hood Regional

$625

Alaska Airlines

Nov 5

GRK7:00 amKilleen Fort Hood Regional

7h 07m

1 stop

SEA12:07 pmSeattle/Tacoma Intl

Nov 10

SEA12:19 pmSeattle/Tacoma Intl

6h 50m

1 stop

GRK9:09 pmKilleen Fort Hood Regional

$642

Alaska Airlines

Nov 4

GRK7:00 amKilleen Fort Hood Regional

7h 07m

1 stop

SEA12:07 pmSeattle/Tacoma Intl

Nov 7

SEA12:19 pmSeattle/Tacoma Intl

6h 50m

1 stop

GRK9:09 pmKilleen Fort Hood Regional

$721

momondo Fare Finder

Use the filters below to find and compare flights from Killeen to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenSeattle

GRK Killeen Fort Hood Regional - SEA Seattle/Tacoma Intl

GRKSEA

Killeen Fort Hood Regional

Wed 10/21

10:00 am-2:52 pm

1 stop6h 52m

Seattle/Tacoma Intl

Tue 10/27

2:26 pm-10:07 pm

1 stop5h 41m

$457

KilleenSeattle

GRK Killeen Fort Hood Regional - SEA Seattle/Tacoma Intl

GRKSEA

Killeen Fort Hood Regional

Thu 12/24

6:50 pm-11:58 pm

1 stop7h 08m

Seattle/Tacoma Intl

Sun 12/27

12:52 am-9:37 am

1 stop6h 45m

$477

KilleenSeattle

GRK Killeen Fort Hood Regional - SEA Seattle/Tacoma Intl

GRKSEA

Killeen Fort Hood Regional

Wed 9/30

5:00 am-11:11 am

1 stop8h 11m

Seattle/Tacoma Intl

Sun 10/4

11:45 pm-9:23 am

1 stop7h 38m

$477

Quickest round-trip

KilleenSeattle

GRK Killeen Fort Hood Regional - SEA Seattle/Tacoma Intl

GRKSEA

Killeen Fort Hood Regional

Fri 10/23

12:28 pm-4:48 pm

1 stop6h 20m

Seattle/Tacoma Intl

Tue 10/27

2:26 pm-10:07 pm

1 stop5h 41m

$487

KilleenSeattle

GRK Killeen Fort Hood Regional - SEA Seattle/Tacoma Intl

GRKSEA

Killeen Fort Hood Regional

Thu 10/22

10:00 am-4:48 pm

1 stop8h 48m

Seattle/Tacoma Intl

Tue 10/27

10:26 am-8:52 pm

1 stop8h 26m

$487

KilleenSeattle

GRK Killeen Fort Hood Regional - SEA Seattle/Tacoma Intl

GRKSEA

Killeen Fort Hood Regional

Sat 10/24

10:00 am-2:52 pm

1 stop6h 52m

Seattle/Tacoma Intl

Tue 10/27

2:26 pm-10:07 pm

1 stop5h 41m

$487

KilleenSeattle

GRK Killeen Fort Hood Regional - SEA Seattle/Tacoma Intl

GRKSEA

Killeen Fort Hood Regional

Wed 10/7

10:00 am-2:52 pm

1 stop6h 52m

Seattle/Tacoma Intl

Wed 10/14

10:26 am-6:32 pm

1 stop6h 06m

$490

KilleenPortland

GRK Killeen Fort Hood Regional - PDX Portland

GRKPDX

Killeen Fort Hood Regional

Wed 12/2

3:07 pm-9:58 pm

1 stop8h 51m

Portland

Sat 12/5

5:00 am-2:37 pm

1 stop7h 37m

$509

KilleenSeattle

GRK Killeen Fort Hood Regional - SEA Seattle/Tacoma Intl

GRKSEA

Killeen Fort Hood Regional

Wed 1/6

4:37 pm-9:26 pm

1 stop6h 49m

Seattle/Tacoma Intl

Sun 1/10

8:35 am-6:24 pm

1 stop7h 49m

$625

KilleenSeattle

GRK Killeen Fort Hood Regional - SEA Seattle/Tacoma Intl

GRKSEA

Killeen Fort Hood Regional

Thu 11/5

7:00 am-12:07 pm

1 stop7h 07m

Seattle/Tacoma Intl

Tue 11/10

12:19 pm-9:09 pm

1 stop6h 50m

$642

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Killeen 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

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

You could potentially save up to 20% on your flight if you consider stops on a Killeen to State of Washington flight.

Cheap Killeen to State of Washington flight deals and tips

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

Best Price Found	$422
Fastest flight time	6h 13m
Direct flights	None

The best one-way flight to State of Washington from Killeen in the past 72 hours is $422. The best round-trip flight deal from Killeen to State of Washington found on momondo in the last 72 hours is $457.

The fastest flight from Killeen to State of Washington takes 6h 13m

There are no direct flights from Killeen to State of Washington. There are no popular flight routes from Killeen to State of Washington.

Search flight deals

Frequently asked questions about flying from Killeen to Washington

When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Washington?
Prices for flights from Killeen Fort Hood Regional Airport to Washington are refreshed on a daily basis.
How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Washington?
There is 1 operator available for flights from Killeen Fort Hood Regional Airport to Washington as of September 2026.
How old do you have to be to fly from Killeen Fort Hood Regional Airport to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Killeen Fort Hood Regional Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Killeen to State of Washington

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $446	Free Cancellation	Rating 7.1 12,050 reviews		Search American Airlines flights

Why use momondo?

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

Finding the right flight to Washington from Killeen 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 Killeen to Washington with flexible booking policies on momondo?

Yes. All flights to Washington from Killeen on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Killeen to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Killeen to Washington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.