Southwest® flights from Washington D.C. Reagan National to Los Angeles from $179

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Low fares from Washington D.C. Reagan National to Los Angeles

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Washington D.C. Reagan National (DCA)to

Los Angeles (LAX)
Depart: 01/26/2027

One-way

Basic

From
$179
Seen: 22 hrs ago

Washington D.C. Reagan National (DCA)to

Los Angeles (LAX)
Depart: 12/05/2026

One-way

Basic

From
$179
Seen: 9 hrs ago

Washington D.C. Reagan National (DCA)to

Los Angeles (LAX)
Depart: 12/03/2026

One-way

Basic

From
$179
Seen: 17 hrs ago

Washington D.C. Reagan National (DCA)to

Los Angeles (LAX)
Depart: 01/12/2027

One-way

Basic

From
$179
Seen: 18 hrs ago

Washington D.C. Reagan National (DCA)to

Los Angeles (LAX)
Depart: 01/04/2027

One-way

Basic

From
$179
Seen: 7 hrs ago

Washington D.C. Reagan National (DCA)to

Los Angeles (LAX)
Depart: 01/17/2027

One-way

Basic

From
$179
Seen: 3 hrs ago
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Explore flights from Washington D.C. Reagan National to Los Angeles

cmp-daily-histogram-bars-legend-min-price-aria-label $179
cmp-daily-histogram-bars-legend-max-price-aria-label $465
Displaying fares for November-2026
  • DCA–LAX, 11/12/2026: From $409
    12

    Thu

    NOV

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

    Fri

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

    Sat

  • DCA–LAX, 11/15/2026: From $434
    15

    Sun

  • DCA–LAX, 11/16/2026: From $434
    16

    Mon

  • DCA–LAX, 11/17/2026: From $374
    17

    Tue

  • DCA–LAX, 11/18/2026: From $374
    18

    Wed

  • DCA–LAX, 11/19/2026: From $409
    19

    Thu

  • DCA–LAX, 11/20/2026: From $434
    20

    Fri

  • DCA–LAX, 11/21/2026: From $374
    21

    Sat

  • DCA–LAX: cmp-view-offers-disclaimer. Find Offers
    22

    Sun

  • DCA–LAX, 11/23/2026: From $434
    23

    Mon

  • DCA–LAX, 11/24/2026: From $374
    24

    Tue

  • DCA–LAX, 11/25/2026: From $299
    25

    Wed

  • DCA–LAX, 11/26/2026: From $299
    26

    Thu

  • DCA–LAX: cmp-view-offers-disclaimer. Find Offers
    27

    Fri

  • DCA–LAX, 11/28/2026: From $465
    28

    Sat

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

    Sun

  • DCA–LAX: cmp-view-offers-disclaimer. Find Offers
    30

    Mon

  • DCA–LAX, 12/01/2026: From $299
    01

    Tue

    DEC

  • DCA–LAX, 12/02/2026: From $179
    02

    Wed

  • DCA–LAX, 12/03/2026: From $179
    03

    Thu

  • DCA–LAX, 12/04/2026: From $179
    04

    Fri

  • DCA–LAX, 12/05/2026: From $179
    05

    Sat

  • DCA–LAX, 12/06/2026: From $179
    06

    Sun

  • DCA–LAX, 12/07/2026: From $179
    07

    Mon

  • DCA–LAX, 12/08/2026: From $179
    08

    Tue

  • DCA–LAX, 12/09/2026: From $179
    09

    Wed

  • DCA–LAX, 12/10/2026: From $214
    10

    Thu

  • DCA–LAX, 12/11/2026: From $179
    11

    Fri

  • Range$179-$465

    Flight Details

    Departing from:
    Ronald Reagan National Airport
    Arriving at:
    Los Angeles International Airport
    Distance:
    2311 miles

    Questions we hear the most

    There are 153 weekly flights from Washington, D.C. (Reagan National) to Los Angeles on Southwest Airlines.
    To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) to Los Angeles with Southwest, check out our Low Fare Calendar.
    You can rent a car at Los Angeles International Airport book yours with your flight.
    Yes! Flights from Washington, D.C. (Reagan National) to Los Angeles—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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