Southwest® flights from Washington D.C. Reagan National to Phoenix from $195

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Low fares from Washington D.C. Reagan National to Phoenix

$

Washington D.C. Reagan National (DCA)to

Phoenix (PHX)
Depart: 10/27/2026

One-way

Basic

From
$195
Seen: 20 hrs ago

Washington D.C. Reagan National (DCA)to

Phoenix (PHX)
Depart: 11/14/2026

One-way

Basic

From
$195
Seen: 14 hrs ago

Washington D.C. Reagan National (DCA)to

Phoenix (PHX)
Depart: 10/28/2026

One-way

Basic

From
$195
Seen: 9 hrs ago

Washington D.C. Reagan National (DCA)to

Phoenix (PHX)
Depart: 11/06/2026

One-way

Basic

From
$200
Seen: 21 hrs ago

Washington D.C. Reagan National (DCA)to

Phoenix (PHX)
Depart: 11/16/2026

One-way

Basic

From
$200
Seen: 16 hrs ago

Washington D.C. Reagan National (DCA)to

Phoenix (PHX)
Depart: 12/09/2026

One-way

Basic

From
$200
Seen: 16 hrs ago

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Explore flights from Washington D.C. Reagan National to Phoenix

Oct 2026
From$195*
Seen: 20 hrs ago
One Way/Basic
Nov 2026
From$195*
Seen: 14 hrs ago
One Way/Basic
Dec 2026
From$200*
Seen: 14 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $195
cmp-daily-histogram-bars-legend-max-price-aria-label $448
Displaying fares for October-2026
  • DCA–PHX, 10/03/2026: From $308
    03

    Sat

    OCT

  • DCA–PHX, 10/04/2026: From $340
    04

    Sun

  • DCA–PHX, 10/05/2026: From $335
    05

    Mon

  • DCA–PHX, 10/06/2026: From $303
    06

    Tue

  • DCA–PHX, 10/07/2026: From $303
    07

    Wed

  • DCA–PHX, 10/08/2026: From $340
    08

    Thu

  • DCA–PHX, 10/09/2026: From $339
    09

    Fri

  • DCA–PHX, 10/10/2026: From $295
    10

    Sat

  • DCA–PHX, 10/11/2026: From $339
    11

    Sun

  • DCA–PHX: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

  • DCA–PHX: cmp-view-offers-disclaimer. Find Offers
    13

    Tue

  • DCA–PHX: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

  • DCA–PHX, 10/15/2026: From $295
    15

    Thu

  • DCA–PHX, 10/16/2026: From $235
    16

    Fri

  • DCA–PHX, 10/17/2026: From $235
    17

    Sat

  • DCA–PHX, 10/18/2026: From $448
    18

    Sun

  • DCA–PHX, 10/19/2026: From $235
    19

    Mon

  • DCA–PHX: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

  • DCA–PHX, 10/21/2026: From $230
    21

    Wed

  • DCA–PHX, 10/22/2026: From $235
    22

    Thu

  • DCA–PHX, 10/23/2026: From $200
    23

    Fri

  • DCA–PHX, 10/24/2026: From $200
    24

    Sat

  • DCA–PHX, 10/25/2026: From $279
    25

    Sun

  • DCA–PHX: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • DCA–PHX, 10/27/2026: From $195
    27

    Tue

  • DCA–PHX, 10/28/2026: From $195
    28

    Wed

  • DCA–PHX: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

  • DCA–PHX, 10/30/2026: From $200
    30

    Fri

  • DCA–PHX, 10/31/2026: From $200
    31

    Sat

  • DCA–PHX, 11/01/2026: From $200
    01

    Sun

    NOV

  • DCA–PHX: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

    • Range$195-$448

    *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:
    Sky Harbor International Airport
    Distance:
    1979 miles

    Route Information

    156† 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 156 weekly flights from Washington, D.C. (Reagan National) to Phoenix on Southwest Airlines.
    To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) to Phoenix with Southwest, check out our Low Fare Calendar.
    You can rent a car at Sky Harbor International Airport book yours with your flight.
    Yes! Flights from Washington, D.C. (Reagan National) to Phoenix—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.

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