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Cheap flights from Washington, D.C. Dulles Intl Airport to Amarillo from $423

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Amarillo departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Amarillo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:10 pm - 10:23 pmIAD-AMA
6h 13m1 stop
American Airlines Logo
10:26 am - 4:09 pmAMA-IAD
4h 43m1 stop
$423American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
2:01 pm - 11:44 pmIAD-AMA
10h 43m2 stops
American Airlines Logo
10:26 am - 4:09 pmAMA-IAD
4h 43m1 stop
$428American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
8:30 am - 2:06 pmIAD-AMA
6h 36m1 stop
United Airlines Logo
12:05 pm - 8:51 pmAMA-IAD
7h 46m1 stop
$467United Airlines
Find Deal
Tue, Nov 25 - Wed, Nov 26
American Airlines Logo
2:01 pm - 10:23 pmIAD-AMA
9h 22m2 stops
American Airlines Logo
10:26 am - 11:54 pmAMA-IAD
12h 28m2 stops
$519American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
2:01 pm - 11:44 pmIAD-AMA
10h 43m2 stops
American Airlines Logo
5:05 am - 12:38 pmAMA-IAD
6h 33m2 stops
$521American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Southwest Logo
5:05 am - 5:40 pmIAD-AMA
13h 35m2 stops
Southwest Logo
12:10 pm - 11:25 pmAMA-IAD
10h 15m2 stops
$648Southwest
Find Deal
Tue, Nov 25 - Wed, Nov 26
United Airlines Logo
6:00 am - 11:26 amIAD-AMA
6h 26m1 stop
United Airlines Logo
12:05 pm - 7:27 amAMA-IAD
18h 22m2 stops
$671United Airlines
Find Deal
Tue, Nov 25 - Wed, Nov 26
American Airlines Logo
6:04 am - 11:50 amIAD-AMA
6h 46m1 stop
American Airlines Logo
8:27 pm - 1:12 pmAMA-IAD
15h 45m2 stops
$725American Airlines
Find Deal
Mon, Nov 24 - Sun, Nov 30
United Airlines Logo
8:25 am - 9:38 pmIAD-AMA
14h 13m1 stop
United Airlines Logo
8:00 am - 9:21 pmAMA-IAD
12h 21m1 stop
$815United Airlines
Find Deal
Fri, Nov 14 - Sat, Nov 15
Southwest Logo
5:05 am - 6:10 pmIAD-AMA
14h 05m2 stops
Southwest Logo
9:55 am - 10:15 pmAMA-IAD
11h 20m2 stops
$847Southwest
Find Deal
Fri, Nov 14 - Sat, Nov 15

American Airlines flights from Washington, D.C. Dulles Intl Airport to Amarillo

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Amarillo flight tickets
American Airlines
Mar 10
IAD5:10 pmWashington, D.C. Dulles Intl
6h 13m
1 stop
AMA10:23 pmAmarillo
Mar 11
AMA10:26 amAmarillo
4h 43m
1 stop
IAD4:09 pmWashington, D.C. Dulles Intl
$423
Find similar
American Airlines
Mar 10
IAD2:01 pmWashington, D.C. Dulles Intl
10h 43m
2 stops
AMA11:44 pmAmarillo
Mar 11
AMA10:26 amAmarillo
4h 43m
1 stop
IAD4:09 pmWashington, D.C. Dulles Intl
$428
Find similar
American Airlines
Mar 10
IAD2:01 pmWashington, D.C. Dulles Intl
9h 22m
2 stops
AMA10:23 pmAmarillo
Mar 11
AMA10:26 amAmarillo
12h 28m
2 stops
IAD11:54 pmWashington, D.C. Dulles Intl
$519
Find similar

United Airlines flights from Washington, D.C. Dulles Intl Airport to Amarillo

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Amarillo flight tickets
United Airlines
Nov 25
IAD8:30 amWashington, D.C. Dulles Intl
6h 36m
1 stop
AMA2:06 pmAmarillo
Nov 26
AMA12:05 pmAmarillo
7h 46m
1 stop
IAD8:51 pmWashington, D.C. Dulles Intl
$467
Find similar
United Airlines
Nov 25
IAD6:00 amWashington, D.C. Dulles Intl
6h 26m
1 stop
AMA11:26 amAmarillo
Nov 26
AMA12:05 pmAmarillo
18h 22m
2 stops
IAD7:27 amWashington, D.C. Dulles Intl
$671
Find similar
United Airlines
Nov 5
IAD6:00 amWashington, D.C. Dulles Intl
6h 26m
1 stop
AMA11:26 amAmarillo
Dec 2
AMA12:06 pmAmarillo
7h 36m
1 stop
IAD8:42 pmWashington, D.C. Dulles Intl
$737
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 November 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Amarillo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Amarillo

IAD - AMA

IADAMA

Washington, D.C. Dulles Intl

Tue 3/10

5:10 pm-10:23 pm

1 stop6h 13m

Amarillo

Wed 3/11

10:26 am-4:09 pm

1 stop4h 43m

$423

Washington, D.C.Amarillo

IAD - AMA

IADAMA

Washington, D.C. Dulles Intl

Tue 3/10

2:01 pm-11:44 pm

2 stops10h 43m

Amarillo

Wed 3/11

10:26 am-4:09 pm

1 stop4h 43m

$428

Washington, D.C.Amarillo

IAD - AMA

IADAMA

Washington, D.C. Dulles Intl

Tue 11/25

8:30 am-2:06 pm

1 stop6h 36m

Amarillo

Wed 11/26

12:05 pm-8:51 pm

1 stop7h 46m

$467

Washington, D.C.Amarillo

IAD - AMA

IADAMA

Washington, D.C. Dulles Intl

Tue 3/10

2:01 pm-10:23 pm

2 stops9h 22m

Amarillo

Wed 3/11

10:26 am-11:54 pm

2 stops12h 28m

$519

Washington, D.C.Amarillo

IAD - AMA

IADAMA

Washington, D.C. Dulles Intl

Tue 3/10

2:01 pm-11:44 pm

2 stops10h 43m

Amarillo

Wed 3/11

5:05 am-12:38 pm

2 stops6h 33m

$521

Washington, D.C.Amarillo

IAD - AMA

IADAMA

Washington, D.C. Dulles Intl

Tue 11/25

5:05 am-5:40 pm

2 stops13h 35m

Amarillo

Wed 11/26

12:10 pm-11:25 pm

2 stops10h 15m

$648

Washington, D.C.Amarillo

IAD - AMA

IADAMA

Washington, D.C. Dulles Intl

Tue 11/25

6:00 am-11:26 am

1 stop6h 26m

Amarillo

Wed 11/26

12:05 pm-7:27 am

2 stops18h 22m

$671

Washington, D.C.Amarillo

IAD - AMA

IADAMA

Washington, D.C. Dulles Intl

Mon 11/24

6:04 am-11:50 am

1 stop6h 46m

Amarillo

Sun 11/30

8:27 pm-1:12 pm

2 stops15h 45m

$725

Washington, D.C.Amarillo

IAD - AMA

IADAMA

Washington, D.C. Dulles Intl

Fri 11/14

8:25 am-9:38 pm

1 stop14h 13m

Amarillo

Sat 11/15

8:00 am-9:21 pm

1 stop12h 21m

$815

Washington, D.C.Amarillo

IAD - AMA

IADAMA

Washington, D.C. Dulles Intl

Fri 11/14

5:05 am-6:10 pm

2 stops14h 05m

Amarillo

Sat 11/15

9:55 am-10:15 pm

2 stops11h 20m

$847

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Amarillo from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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

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

The cheapest day to depart on your flight to Amarillo is on a Tuesday when prices can be found for as low as $436. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $833.

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

At noon is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Amarillo when you can find flight prices for as low as $436. Flying to Amarillo at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $506. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Washington, D.C. Dulles Intl Airport to Amarillo

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Amarillo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Amarillo (IAD to AMA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Amarillo

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Amarillo. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Amarillo.
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  • How far is Washington, D.C. Dulles Intl to Amarillo by plane?

    The distance between Washington, D.C. Dulles Intl and Amarillo is about 1363.0 mi. In terms of flight time, this usually takes a little over 6h 13m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Amarillo Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Amarillo Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Amarillo Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Amarillo Airport?

    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 Washington, D.C. Dulles Intl Airport to Amarillo Airport.

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

    The travel and health documents required for your trip to Amarillo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Amarillo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Amarillo?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Amarillo

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Amarillo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $303Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights

Traveling to a place near Amarillo?

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

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Why should I use momondo to find a flight deal from Washington, D.C. to Amarillo?

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Can I find flights from Washington, D.C. to Amarillo with flexible booking policies on momondo?

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

How can momondo help me find flights from Washington, D.C. to Amarillo?

Once all potential Washington, D.C. to Amarillo 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 Washington, D.C. to Amarillo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Amarillo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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