Southwest® flights from Washington, D.C. (Reagan National) to Amarillo from $224

Promo Code

Low fares from Washington, D.C. (Reagan National) to Amarillo

$

Washington, D.C. (Reagan National) (DCA)to

Amarillo (AMA)
Depart: 04/24/2026

One-way

Basic

From
$224
Seen: 5 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Amarillo (AMA)
Depart: 05/15/2026

One-way

Basic

From
$224
Seen: 10 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Amarillo (AMA)
Depart: 05/15/2026

One-way

Choice

From
$264
Seen: 10 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Amarillo (AMA)
Depart: 04/24/2026

One-way

Choice

From
$264
Seen: 5 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Amarillo (AMA)
Depart: 04/02/2026

One-way

Basic

From
$284
Seen: 7 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Amarillo (AMA)
Depart: 04/03/2026

One-way

Basic

From
$284
Seen: 7 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Washington, D.C. (Reagan National) to Amarillo

Mar 2026
From$524*
Seen: 23 hrs ago
One Way/Basic
Apr 2026
From$224*
Seen: 5 hrs ago
One Way/Basic
May 2026
From$224*
Seen: 10 hrs ago
One Way/Basic
$284
Displaying fares for March-2026
  • 15

    Sun

    MAR

  • 16

    Mon

  • 17

    Tue

  • 18

    Wed

  • 19

    Thu

  • 20

    Fri

  • 21

    Sat

  • 22

    Sun

  • 23

    Mon

  • 24

    Tue

  • 25

    Wed

  • 26

    Thu

  • 27

    Fri

  • 28

    Sat

  • 29

    Sun

  • 30

    Mon

  • 31

    Tue

  • 01

    Wed

    APR

  • 02

    Thu

  • 03

    Fri

  • 04

    Sat

  • 05

    Sun

  • 06

    Mon

  • 07

    Tue

  • 08

    Wed

  • 09

    Thu

  • 10

    Fri

  • 11

    Sat

  • 12

    Sun

  • 13

    Mon

  • 14

    Tue

    • Range$284-$778

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Ronald Reagan National Airport
    Arriving at:
    Rick Husband Amarillo International Airport
    Distance:
    1382 miles

    Route Information

    59† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 59 weekly flights from Washington, D.C. (Reagan National) to Amarillo on Southwest Airlines.
    To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) to Amarillo with Southwest, check out our Low Fare Calendar.
    You can rent a car at Rick Husband Amarillo International Airport book yours with your flight.
    Yes! Flights from Washington, D.C. (Reagan National) to Amarillo—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

    Explore Flights from Other Popular Origins

    Popular Flights from Washington, D.C. (Reagan National)