What are the cheapest airlines flying from Amarillo to Washington, D.C. Dulles Intl Airport round-trip?

Cheapflights users have booked flights from Amarillo to Washington, D.C. Dulles Intl Airport round-trip from $279. Another airline that can offer you cheap pricing is American Airlines.

What is the cheapest month to book a flight from Amarillo to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Amarillo to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Amarillo to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest month to fly from Amarillo to Washington, D.C. Dulles Intl Airport?

The best pricing can be found in the month of September. Prices to Washington, D.C. Dulles Intl Airport from Amarillo average $409. You can even find prices in September for less than $409, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $306. The month of April appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Amarillo. Flying in the targeted month can save you up to 19%.

What is the cheapest time of day to fly from AMA to IAD?

One of the essential ways to save on airfare from Amarillo to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 44% on airfare.

What airport do you fly from for flights from Amarillo to Washington, D.C. Dulles Intl?

Amarillo (AMA) is the airport you will fly out of if you book a flight from Amarillo to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Amarillo; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Amarillo airport to Washington, D.C. Dulles Intl. It is only a 6.9 mi journey to Amarillo (AMA) from Amarillo’s city center.

Can I find deals for flights from Amarillo to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Amarillo to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Amarillo to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Amarillo to Dulles Intl.

Can I find deals for business class flights from Amarillo to Dulles Intl?

Yes. Cheapflights offers flight deals from Amarillo to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$279+ Flights from Amarillo to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Amarillo to Dulles Intl

Round-trip from	$279 (United Airlines)
Popular in	April
Cheapest in	September
Average price	$486

From Amarillo to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Amarillo to Dulles Intl

Cheapest flights from Amarillo to Dulles Intl
Explore the most affordable flight options available from Amarillo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

Mon 8/253:10 pmAMA - IAD

1 stop7h 45mUnited Airlines

Fri 8/293:55 pmIAD - AMA

1 stop7h 35mUnited Airlines

Deal found 7/14

$279

Sun 7/275:00 amAMA - IAD

1 stop4h 59mAmerican Airlines

Thu 7/316:44 pmIAD - AMA

1 stop6h 14mAmerican Airlines

Deal found 7/11

$415

Best flights from Amarillo to Dulles Intl
Discover carefully curated flight deals from Amarillo to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2025.

Mon 8/253:10 pmAMA - IAD

1 stop7h 45mUnited Airlines

Fri 8/293:55 pmIAD - AMA

1 stop7h 35mUnited Airlines

Deal found 7/14

$279

Sun 7/275:00 amAMA - IAD

1 stop4h 59mAmerican Airlines

Thu 7/316:44 pmIAD - AMA

1 stop6h 14mAmerican Airlines

Deal found 7/11

$415

Last-minute flights from Amarillo to Dulles Intl
Discover last-minute flight deals from Amarillo to Dulles Intl. Data last updated July 14, 2025 and is based on user searches.

Sun 7/275:00 amAMA - IAD

1 stop4h 59mAmerican Airlines

Thu 7/316:44 pmIAD - AMA

1 stop6h 14mAmerican Airlines

Deal found 7/11

$415

Mon 8/253:10 pmAMA - IAD

1 stop7h 45mUnited Airlines

Fri 8/293:55 pmIAD - AMA

1 stop7h 35mUnited Airlines

Deal found 7/14

$279

Cheapflights Fare Finder

Use the filters below to find and compare flights from Amarillo to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AmarilloWashington, D.C.

AMA - IAD

AMAIAD

Amarillo

Mon 8/25

3:10 pm-11:55 pm

1 stop7h 45m

Washington, D.C. Dulles Intl

Fri 8/29

3:55 pm-10:30 pm

1 stop7h 35m

$279

AmarilloWashington, D.C.

AMA - IAD

AMAIAD

Amarillo

Sun 7/27

5:00 am-10:59 am

1 stop4h 59m

Washington, D.C. Dulles Intl

Thu 7/31

6:44 pm-11:58 pm

1 stop6h 14m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Best time to book a flight from Amarillo to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Amarillo with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Dulles Intl

Read reviews from past customers who have flown United Airlines and American Airlines from Amarillo to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,856 reviews

Reviews

1 / 20

8.0

Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines

7.4

Good

8,856 reviews

United Airlines

7.4

Good

8,856 reviews

Reviews

1 / 20

8.0

Excellent

Mignon,Nov 2024

IAH - LGA

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,856 reviews

Reviews

1 / 20

8.0

Excellent

Mignon,Nov 2024

IAH - LGA

Related info for your journey

What airport do you fly from for flights from Amarillo to Washington, D.C. Dulles Intl?
Amarillo (AMA) is the airport you will fly out of if you book a flight from Amarillo to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Amarillo; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Amarillo airport to Washington, D.C. Dulles Intl. It is only a 6.9 mi journey to Amarillo (AMA) from Amarillo’s city center.
What are the cheapest airlines flying from Amarillo to Washington, D.C. Dulles Intl Airport round-trip?
Cheapflights users have booked flights from Amarillo to Washington, D.C. Dulles Intl Airport round-trip from $279. Another airline that can offer you cheap pricing is American Airlines.
Can I find deals for flights from Amarillo to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Amarillo to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Amarillo to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Amarillo to Dulles Intl.
Can I find deals for business class flights from Amarillo to Dulles Intl?
Yes. Cheapflights offers flight deals from Amarillo to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Amarillo to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Amarillo to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Amarillo to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Fairfax

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Top airline flying from Amarillo to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$300	Average$356	FlexibilityNo cancel fee	On-time71%

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$279+ Cheap flights from Amarillo (AMA) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Amarillo to Dulles Intl with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Amarillo to Dulles Intl

Round-trip from

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Find flight deals from Amarillo to Dulles Intl

Cheapest flights from Amarillo to Dulles IntlExplore the most affordable flight options available from Amarillo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

Explore the most affordable flight options available from Amarillo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Amarillo to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Amarillo to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Amarillo with our price prediction graph.

Reviews of airlines servicing Dulles Intl

Related info for your journey

Find useful and relevant information for your journey from Amarillo to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Amarillo to Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Amarillo to Washington, D.C. Dulles Intl Airport round-trip?

Can I find deals for flights from Amarillo to Dulles Intl that include hotel bookings?

How can I find direct flights from Amarillo to Dulles Intl?

Can I find deals for business class flights from Amarillo to Dulles Intl?

What is the cheapest month to book a flight from Amarillo to Washington, D.C. Dulles Intl Airport?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Amarillo to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Amarillo to Dulles Intl

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Travel Smart

Cheapest flights from Amarillo to Dulles Intl
Explore the most affordable flight options available from Amarillo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.