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Cheap flights from Washington to Amarillo from $176

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 3/3. 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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Find the cheapest flights from Washington to Amarillo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
2:20 pm - 10:05 pm
PDX
-
AMA
5h 45m
1 stop
Southwest Logo
7:00 am - 11:05 am
AMA
-
PDX
6h 05m
1 stop
$351Southwest
Wed, Apr 1 - Tue, Apr 7
Southwest Logo
6:30 am - 2:10 pm
PDX
-
AMA
5h 40m
1 stop
Southwest Logo
3:55 pm - 11:00 pm
AMA
-
PDX
9h 05m
2 stops
$356Southwest
Wed, Apr 1 - Tue, Apr 7
Southwest Logo
11:05 am - 10:05 pm
PDX
-
AMA
9h 00m
2 stops
Southwest Logo
3:55 pm - 10:25 pm
AMA
-
PDX
8h 30m
2 stops
$361Southwest
Wed, Apr 1 - Tue, Apr 7
Southwest Logo
6:30 am - 2:10 pm
PDX
-
AMA
5h 40m
1 stop
Southwest Logo
7:00 am - 11:05 am
AMA
-
PDX
6h 05m
1 stop
$377Southwest
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
1:44 pm - 9:42 pm
GEG
-
AMA
5h 58m
1 stop
United Airlines Logo
8:00 am - 12:42 pm
AMA
-
GEG
6h 42m
1 stop
$417United Airlines
Tue, Mar 3 - Wed, Mar 4
United Airlines Logo
1:44 pm - 9:42 pm
GEG
-
AMA
5h 58m
1 stop
United Airlines Logo
12:04 pm - 9:17 pm
AMA
-
GEG
11h 13m
2 stops
$422United Airlines
Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
12:59 am - 10:24 am
SEA
-
AMA
7h 25m
1 stop
American Airlines Logo
7:07 pm - 12:44 am
AMA
-
SEA
7h 37m
1 stop
$429American Airlines
Wed, May 6 - Mon, May 11
United Airlines Logo
9:00 am - 4:55 pm
SEA
-
AMA
5h 55m
1 stop
United Airlines Logo
5:31 pm - 10:59 pm
AMA
-
SEA
7h 28m
1 stop
$457United Airlines
Sat, Feb 28 - Wed, Mar 4
American Airlines Logo
12:59 am - 12:00 pm
SEA
-
AMA
9h 01m
1 stop
American Airlines Logo
6:34 pm - 11:09 pm
AMA
-
SEA
6h 35m
1 stop
$483American Airlines
Thu, Mar 26 - Sun, Mar 29
American Airlines Logo
11:55 pm - 10:24 am
SEA
-
AMA
8h 29m
1 stop
American Airlines Logo
7:07 pm - 12:44 am
AMA
-
SEA
7h 37m
1 stop
$490American Airlines
Thu, May 14 - Sun, May 17

Southwest flights from State of Washington to Amarillo

Our best Southwest deals on State of Washington to Amarillo flight tickets
Southwest
Apr 1
PDX2:20 pmPortland
5h 45m
1 stop
AMA10:05 pmAmarillo
Apr 7
AMA7:00 amAmarillo
6h 05m
1 stop
PDX11:05 amPortland
$351
Southwest
Apr 1
PDX6:30 amPortland
5h 40m
1 stop
AMA2:10 pmAmarillo
Apr 7
AMA3:55 pmAmarillo
9h 05m
2 stops
PDX11:00 pmPortland
$356
Southwest
Apr 1
PDX11:05 amPortland
9h 00m
2 stops
AMA10:05 pmAmarillo
Apr 7
AMA3:55 pmAmarillo
8h 30m
2 stops
PDX10:25 pmPortland
$361

United Airlines flights from State of Washington to Amarillo

Our best United Airlines deals on State of Washington to Amarillo flight tickets
United Airlines
Mar 3
GEG1:44 pmSpokane
5h 58m
1 stop
AMA9:42 pmAmarillo
Mar 4
AMA8:00 amAmarillo
6h 42m
1 stop
GEG12:42 pmSpokane
$417
United Airlines
Mar 3
GEG1:44 pmSpokane
5h 58m
1 stop
AMA9:42 pmAmarillo
Mar 4
AMA12:04 pmAmarillo
11h 13m
2 stops
GEG9:17 pmSpokane
$422
United Airlines
Feb 28
SEA9:00 amSeattle/Tacoma Intl
5h 55m
1 stop
AMA4:55 pmAmarillo
Mar 4
AMA5:31 pmAmarillo
7h 28m
1 stop
SEA10:59 pmSeattle/Tacoma Intl
$457

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 February 8, 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

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Wed 4/1

2:20 pm-10:05 pm

1 stop5h 45m

Amarillo

Tue 4/7

7:00 am-11:05 am

1 stop6h 05m

$351

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Wed 4/1

6:30 am-2:10 pm

1 stop5h 40m

Amarillo

Tue 4/7

3:55 pm-11:00 pm

2 stops9h 05m

$356

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Wed 4/1

11:05 am-10:05 pm

2 stops9h 00m

Amarillo

Tue 4/7

3:55 pm-10:25 pm

2 stops8h 30m

$361

PortlandAmarillo

PDX - AMA

PDXAMA

Portland

Wed 4/1

6:30 am-2:10 pm

1 stop5h 40m

Amarillo

Wed 4/8

7:00 am-11:05 am

1 stop6h 05m

$377

SpokaneAmarillo

GEG - AMA

GEGAMA

Spokane

Tue 3/3

1:44 pm-9:42 pm

1 stop5h 58m

Amarillo

Wed 3/4

8:00 am-12:42 pm

1 stop6h 42m

$417

SpokaneAmarillo

GEG - AMA

GEGAMA

Spokane

Tue 3/3

1:44 pm-9:42 pm

1 stop5h 58m

Amarillo

Wed 3/4

12:04 pm-9:17 pm

2 stops11h 13m

$422

SeattleAmarillo

SEA - AMA

SEAAMA

Seattle/Tacoma Intl

Wed 5/6

12:59 am-10:24 am

1 stop7h 25m

Amarillo

Mon 5/11

7:07 pm-12:44 am

1 stop7h 37m

$429

SeattleAmarillo

SEA - AMA

SEAAMA

Seattle/Tacoma Intl

Sat 2/28

9:00 am-4:55 pm

1 stop5h 55m

Amarillo

Wed 3/4

5:31 pm-10:59 pm

1 stop7h 28m

$457

SeattleAmarillo

SEA - AMA

SEAAMA

Seattle/Tacoma Intl

Thu 3/26

12:59 am-12:00 pm

1 stop9h 01m

Amarillo

Sun 3/29

6:34 pm-11:09 pm

1 stop6h 35m

$483

SeattleAmarillo

SEA - AMA

SEAAMA

Seattle/Tacoma Intl

Thu 5/14

11:55 pm-10:24 am

1 stop8h 29m

Amarillo

Sun 5/17

7:07 pm-12:44 am

1 stop7h 37m

$490

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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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 4% 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 45m

Direct flights

None
The fastest flight from State of Washington to Amarillo takes 5h 45m
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
9,257 reviews
Search United Airlines flights
American AirlinesPriceFrom $351Free CancellationRating
7.2
11,254 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

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?

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