$80 Cheap Flights from Amarillo (AMA) to Washington (IAD)

View $80 flight on Thu, Sep 4, 2025Opens in a new window

Popular airlines from Amarillo, TX (AMA-Rick Husband Amarillo Intl.) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Amarillo to Washington (AMA-IAD)

Prices were available within the past 7 days and start at $80 for one-way flights and $182 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Aug 29 - Mon, Sep 1
AMA
Amarillo
IAD
Washington
$182 Roundtrip, found 21 hours ago
$182
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Fri, Aug 29 from Amarillo to Washington, returning Mon, Sep 1, priced at $182 found 21 hours ago
United
Sat, Aug 30 - Mon, Sep 1
AMA
Amarillo
IAD
Washington
$210 Roundtrip, found 21 hours ago
$210
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Aug 30 from Amarillo to Washington, returning Mon, Sep 1, priced at $210 found 21 hours ago
United
Sat, Aug 2 - Tue, Aug 12
AMA
Amarillo
IAD
Washington
$212 Roundtrip, found 14 hours ago
$212
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Aug 2 from Amarillo to Washington, returning Tue, Aug 12, priced at $212 found 14 hours ago
United
Sat, Aug 2 - Tue, Aug 12
AMA
Amarillo
IAD
Washington
$239 Roundtrip, found 14 hours ago
$239
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Aug 2 from Amarillo to Washington, returning Tue, Aug 12, priced at $239 found 14 hours ago
United
Fri, Aug 29 - Mon, Sep 1
AMA
Amarillo
IAD
Washington
$240 Roundtrip, found 21 hours ago
$240
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Aug 29 from Amarillo to Washington, returning Mon, Sep 1, priced at $240 found 21 hours ago
American Airlines
Fri, Aug 29 - Mon, Sep 1
AMA
Amarillo
IAD
Washington
$243 Roundtrip, found 21 hours ago
$243
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Fri, Aug 29 from Amarillo to Washington, returning Mon, Sep 1, priced at $243 found 21 hours ago
American Airlines
Sat, Aug 30 - Mon, Sep 1
AMA
Amarillo
IAD
Washington
$250 Roundtrip, found 21 hours ago
$250
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Aug 30 from Amarillo to Washington, returning Mon, Sep 1, priced at $250 found 21 hours ago
American Airlines
Sat, Aug 2 - Tue, Aug 12
AMA
Amarillo
IAD
Washington
$252 Roundtrip, found 14 hours ago
$252
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Aug 2 from Amarillo to Washington, returning Tue, Aug 12, priced at $252 found 14 hours ago
American Airlines
Sat, Aug 30 - Mon, Sep 1
AMA
Amarillo
IAD
Washington
$254 Roundtrip, found 21 hours ago
$254
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Aug 30 from Amarillo to Washington, returning Mon, Sep 1, priced at $254 found 21 hours ago
Southwest Airlines
Sat, Aug 30 - Mon, Sep 1
AMA
Amarillo
IAD
Washington
$290 Roundtrip, found 21 hours ago
$290
Roundtrip
found 21 hours ago
Select Southwest Airlines flight, departing Sat, Aug 30 from Amarillo to Washington, returning Mon, Sep 1, priced at $290 found 21 hours ago
Flights from Amarillo (AMA) to Washington (IAD)
Origin airport
Rick Husband Amarillo Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Southwest Airlines, United
Roundtrip price
$182
Distance
1357 mi

Amarillo to Washington Flights

The cheapest times to fly from Amarillo to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Amarillo to Washington are during the month of August. You can find some of the cheapest flights from Amarillo to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Amarillo to Washington

Sunday is one of the best days to book for cheap flights from Amarillo to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Amarillo to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Amarillo to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $80 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Amarillo to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Amarillo to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Rick Husband Amarillo Intl. Airport (AMA) to Washington Dulles Intl. Airport (IAD) cost?
Discover the latest flight deals from AMA to IAD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from AMA to IAD?
The cheapest flights from AMA to IAD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from AMA to IAD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from AMA to IAD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Rick Husband Amarillo Intl. Airport (AMA) to Washington Dulles Intl. Airport (IAD)?
There aren't any daily direct flights available from Rick Husband Amarillo Intl. Airport (AMA) to Washington Dulles Intl. Airport (IAD). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from AMA to IAD?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Rick Husband Amarillo Intl. Airport (AMA) to Washington Dulles Intl. Airport (IAD)?
Opt for a flight from Rick Husband Amarillo Intl. Airport (AMA) to Washington Dulles Intl. Airport (IAD) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Rick Husband Amarillo Intl. Airport (AMA) to Washington Dulles Intl. Airport (IAD) last-minute?
Last-minute bookings from AMA to IAD are generally more expensive. To secure the best prices, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, it's possible to find a cheap fare right before your trip.
Is it cheaper to book an AMA to IAD flight and hotel package?
You can save money by booking an AMA to IAD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your preferred flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Rick Husband Amarillo Intl. Airport (AMA) to Washington Dulles Intl. Airport (IAD)?
If you booked your AMA to IAD flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.