Southwest® flights from Oakland to Washington D.C. Reagan National from $214

Promo Code

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

$

Oakland (OAK)to

Washington D.C. Reagan National (DCA)
Depart: 01/06/2027

One-way

Basic

From
$214
Seen: 2 hrs ago

Oakland (OAK)to

Washington D.C. Reagan National (DCA)
Depart: 11/03/2026

One-way

Basic

From
$214
Seen: 1 hour ago

Oakland (OAK)to

Washington D.C. Reagan National (DCA)
Depart: 10/27/2026

One-way

Basic

From
$219
Seen: 16 hrs ago

Oakland (OAK)to

Washington D.C. Reagan National (DCA)
Depart: 11/16/2026

One-way

Basic

From
$219
Seen: 11 hrs ago

Oakland (OAK)to

Washington D.C. Reagan National (DCA)
Depart: 10/31/2026

One-way

Basic

From
$219
Seen: 22 hrs ago

Oakland (OAK)to

Washington D.C. Reagan National (DCA)
Depart: 12/03/2026

One-way

Basic

From
$219
Seen: 16 hrs ago

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

Oct 2026
From$219*
Seen: 16 hrs ago
One Way/Basic
Nov 2026
From$214*
Seen: 1 hour ago
One Way/Basic
Dec 2026
From$219*
Seen: 16 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $219
cmp-daily-histogram-bars-legend-max-price-aria-label $594
Displaying fares for October-2026
  • OAK–DCA, 10/01/2026: From $589
    01

    Thu

    OCT

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

    Fri

  • OAK–DCA, 10/03/2026: From $594
    03

    Sat

  • OAK–DCA, 10/04/2026: From $594
    04

    Sun

  • OAK–DCA, 10/05/2026: From $589
    05

    Mon

  • OAK–DCA, 10/06/2026: From $589
    06

    Tue

  • OAK–DCA, 10/07/2026: From $514
    07

    Wed

  • OAK–DCA, 10/08/2026: From $509
    08

    Thu

  • OAK–DCA: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

  • OAK–DCA, 10/10/2026: From $514
    10

    Sat

  • OAK–DCA, 10/11/2026: From $514
    11

    Sun

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

    Mon

  • OAK–DCA, 10/13/2026: From $390
    13

    Tue

  • OAK–DCA, 10/14/2026: From $343
    14

    Wed

  • OAK–DCA, 10/15/2026: From $353
    15

    Thu

  • OAK–DCA, 10/16/2026: From $390
    16

    Fri

  • OAK–DCA: cmp-view-offers-disclaimer. Find Offers
    17

    Sat

  • OAK–DCA: cmp-view-offers-disclaimer. Find Offers
    18

    Sun

  • OAK–DCA: cmp-view-offers-disclaimer. Find Offers
    19

    Mon

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

    Tue

  • OAK–DCA, 10/21/2026: From $244
    21

    Wed

  • OAK–DCA, 10/22/2026: From $284
    22

    Thu

  • OAK–DCA, 10/23/2026: From $304
    23

    Fri

  • OAK–DCA: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

  • OAK–DCA: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

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

    Mon

  • OAK–DCA, 10/27/2026: From $219
    27

    Tue

  • OAK–DCA: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • OAK–DCA, 10/29/2026: From $239
    29

    Thu

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

    Fri

  • OAK–DCA, 10/31/2026: From $219
    31

    Sat

    • Range$219-$594

    *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:
    Oakland International Airport
    Arriving at:
    Ronald Reagan National Airport
    Distance:
    2432 miles

    Route Information

    101† 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 101 weekly flights from Oakland to Washington, D.C. (Reagan National) on Southwest Airlines.
    To find the lowest fares by day and time to fly Oakland to Washington, D.C. (Reagan National) with Southwest, check out our Low Fare Calendar.
    You can rent a car at Ronald Reagan National Airport book yours with your flight.
    Yes! Flights from Oakland to Washington, D.C. (Reagan National)—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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