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Cheap flights from Washington to Amarillo from $144

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 Amarillo departing on 4/20. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Washington to Amarillo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:30 am - 3:15 pm
PDX
-
AMA
7h 45m
1 stop
Southwest Logo
7:00 am - 11:05 am
AMA
-
PDX
6h 05m
1 stop
$287Southwest
Tue, Apr 14 - Tue, Apr 28
Southwest Logo
2:20 pm - 10:10 pm
PDX
-
AMA
5h 50m
1 stop
Southwest Logo
3:55 pm - 11:00 pm
AMA
-
PDX
9h 05m
2 stops
$292Southwest
Tue, Apr 14 - Tue, Apr 28
United Airlines Logo
12:04 pm - 10:30 pm
SEA
-
AMA
8h 26m
1 stop
United Airlines Logo
5:20 pm - 11:10 pm
AMA
-
SEA
7h 50m
1 stop
$317United Airlines
Wed, May 27 - Mon, Jun 1
American Airlines Logo
1:34 pm - 11:59 pm
PDX
-
AMA
8h 25m
1 stop
American Airlines Logo
7:06 pm - 12:50 am
AMA
-
PDX
7h 44m
1 stop
$317American Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
11:59 pm - 11:24 am
SEA
-
AMA
9h 25m
1 stop
United Airlines Logo
3:15 pm - 1:12 am
AMA
-
SEA
11h 57m
2 stops
$322United Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
11:59 pm - 11:24 am
SEA
-
AMA
9h 25m
1 stop
United Airlines Logo
3:15 pm - 10:52 pm
AMA
-
SEA
9h 37m
1 stop
$327United Airlines
Wed, May 13 - Tue, May 19
United Airlines Logo
11:59 pm - 11:24 am
SEA
-
AMA
9h 25m
1 stop
United Airlines Logo
3:15 pm - 10:52 pm
AMA
-
SEA
9h 37m
1 stop
$328United Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
12:59 am - 10:24 am
SEA
-
AMA
7h 25m
1 stop
American Airlines Logo
5:00 am - 9:35 am
AMA
-
SEA
6h 35m
1 stop
$334American Airlines
Mon, Apr 13 - Tue, Apr 21
Southwest Logo
2:05 pm - 10:10 pm
SEA
-
AMA
6h 05m
1 stop
Southwest Logo
7:00 am - 11:20 am
AMA
-
SEA
6h 20m
1 stop
$342Southwest
Wed, May 13 - Tue, May 19
American Airlines Logo
11:43 pm - 9:44 am
PDX
-
AMA
8h 01m
1 stop
American Airlines Logo
5:00 am - 12:55 pm
AMA
-
PDX
9h 55m
2 stops
$399American Airlines
Wed, May 27 - Sat, May 30

United Airlines flights from State of Washington to Amarillo

Our best United Airlines deals on State of Washington to Amarillo flight tickets
United Airlines
May 27
SEA12:04 pmSeattle/Tacoma Intl
8h 26m
1 stop
AMA10:30 pmAmarillo
Jun 1
AMA5:20 pmAmarillo
7h 50m
1 stop
SEA11:10 pmSeattle/Tacoma Intl
$317
United Airlines
May 12
SEA11:59 pmSeattle/Tacoma Intl
9h 25m
1 stop
AMA11:24 amAmarillo
May 19
AMA3:15 pmAmarillo
11h 57m
2 stops
SEA1:12 amSeattle/Tacoma Intl
$322
United Airlines
May 13
SEA11:59 pmSeattle/Tacoma Intl
9h 25m
1 stop
AMA11:24 amAmarillo
May 19
AMA3:15 pmAmarillo
9h 37m
1 stop
SEA10:52 pmSeattle/Tacoma Intl
$327

Southwest flights from State of Washington to Amarillo

Our best Southwest deals on State of Washington to Amarillo flight tickets
Southwest
Apr 14
PDX5:30 amPortland
7h 45m
1 stop
AMA3:15 pmAmarillo
Apr 28
AMA7:00 amAmarillo
6h 05m
1 stop
PDX11:05 amPortland
$287
Southwest
Apr 14
PDX2:20 pmPortland
5h 50m
1 stop
AMA10:10 pmAmarillo
Apr 28
AMA3:55 pmAmarillo
9h 05m
2 stops
PDX11:00 pmPortland
$292
Southwest
May 13
SEA2:05 pmSeattle/Tacoma Intl
6h 05m
1 stop
AMA10:10 pmAmarillo
May 19
AMA7:00 amAmarillo
6h 20m
1 stop
SEA11:20 amSeattle/Tacoma Intl
$342

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Amarillo 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 March 27, 2026.
Use the filters below to find and compare flights from Washington to Amarillo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Tue 4/14

5:30 am-3:15 pm

1 stop7h 45m

Amarillo

Tue 4/28

7:00 am-11:05 am

1 stop6h 05m

$287

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Tue 4/14

2:20 pm-10:10 pm

1 stop5h 50m

Amarillo

Tue 4/28

3:55 pm-11:00 pm

2 stops9h 05m

$292

SeattleAmarillo

SEA - AMA

SEAAMA

Seattle/Tacoma Intl

Wed 5/27

12:04 pm-10:30 pm

1 stop8h 26m

Amarillo

Mon 6/1

5:20 pm-11:10 pm

1 stop7h 50m

$317

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Wed 5/27

1:34 pm-11:59 pm

1 stop8h 25m

Amarillo

Sat 5/30

7:06 pm-12:50 am

1 stop7h 44m

$317

SeattleAmarillo

SEA - AMA

SEAAMA

Seattle/Tacoma Intl

Tue 5/12

11:59 pm-11:24 am

1 stop9h 25m

Amarillo

Tue 5/19

3:15 pm-1:12 am

2 stops11h 57m

$322

SeattleAmarillo

SEA - AMA

SEAAMA

Seattle/Tacoma Intl

Wed 5/13

11:59 pm-11:24 am

1 stop9h 25m

Amarillo

Tue 5/19

3:15 pm-10:52 pm

1 stop9h 37m

$327

SeattleAmarillo

SEA - AMA

SEAAMA

Seattle/Tacoma Intl

Tue 5/12

11:59 pm-11:24 am

1 stop9h 25m

Amarillo

Tue 5/19

3:15 pm-10:52 pm

1 stop9h 37m

$328

SeattleAmarillo

SEA - AMA

SEAAMA

Seattle/Tacoma Intl

Mon 4/13

12:59 am-10:24 am

1 stop7h 25m

Amarillo

Tue 4/21

5:00 am-9:35 am

1 stop6h 35m

$334
Quickest round-trip

SeattleAmarillo

SEA - AMA

SEAAMA

Seattle/Tacoma Intl

Wed 5/13

2:05 pm-10:10 pm

1 stop6h 05m

Amarillo

Tue 5/19

7:00 am-11:20 am

1 stop6h 20m

$342

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Wed 5/27

11:43 pm-9:44 am

1 stop8h 01m

Amarillo

Sat 5/30

5:00 am-12:55 pm

2 stops9h 55m

$399

Flights are sorted by cheapest round-trip flights first.

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

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

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

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

You could potentially save up to 31% on your flight if you consider stops on a State of Washington to Amarillo flight.

Cheap State of Washington to Amarillo flight deals and tips

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

Fastest flight time

5h 40m

Direct flights

None
The fastest flight from State of Washington to Amarillo takes 5h 40m
There are no direct flights from State of Washington to Amarillo. There are no popular flight routes from State of Washington to Amarillo.
Search flight deals

  • When did momondo last update prices for flights from Washington to Amarillo Airport?

    Prices for flights from Washington to Amarillo Airport were last updated today.

  • How many operators does momondo search for flights from Washington to Amarillo Airport?

  • How old do you have to be to fly from Washington to Amarillo Airport?

    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 Washington to Amarillo Airport.

  • What documentation or ID do you need to fly to Amarillo Airport?

    The necessary travel and health documents for your Amarillo Airport 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.

Best airlines flying from State of Washington to Amarillo

Compare and see reviews for airlines that fly from State of Washington to Amarillo with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $316Free CancellationRating
7.4
9,491 reviews
Search United Airlines flights
American AirlinesPriceFrom $351Free CancellationRating
7.1
11,506 reviews
Search American Airlines flights

Traveling to a place near Amarillo?

Book flights to Amarillo if you plan to visit one of these locations
Dalhart
Dumas
Vega

Why use momondo?

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

It is quick and easy to find Washington to Amarillo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Amarillo that suits you.

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

momondo does allow users to show only those flights to Amarillo 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 Amarillo?

momondo provides multiple filters to help you find the best flight to Amarillo from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Amarillo 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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