Southwest® flights from San Jose, CA to Washington D.C. Reagan National from $153

Promo Code

Low fares from San Jose, CA to Washington D.C. Reagan National

$

San Jose, CA (SJC)to

Washington D.C. Reagan National (DCA)
Depart: 11/01/2026

One-way

Basic

From
$153
Seen: 23 hrs ago

San Jose, CA (SJC)to

Washington D.C. Reagan National (DCA)
Depart: 10/23/2026

One-way

Basic

From
$153
Seen: 23 hrs ago

San Jose, CA (SJC)to

Washington D.C. Reagan National (DCA)
Depart: 11/17/2026

One-way

Basic

From
$153
Seen: 12 hrs ago

San Jose, CA (SJC)to

Washington D.C. Reagan National (DCA)
Depart: 10/12/2026

One-way

Basic

From
$153
Seen: 12 hrs ago

San Jose, CA (SJC)to

Washington D.C. Reagan National (DCA)
Depart: 12/10/2026

One-way

Basic

From
$153
Seen: 10 hrs ago

San Jose, CA (SJC)to

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

One-way

Basic

From
$153
Seen: 14 hrs ago

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Explore flights from San Jose, CA to Washington D.C. Reagan National

Sep 2026
From$158*
Seen: 16 hrs ago
One Way/Basic
Oct 2026
From$153*
Seen: 18 hrs ago
One Way/Basic
Nov 2026
From$153*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $153
cmp-daily-histogram-bars-legend-max-price-aria-label $372
Displaying fares for September-2026
  • SJC–DCA, 09/11/2026: From $372
    11

    Fri

    SEP

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

    Sat

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

    Sun

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

    Mon

  • SJC–DCA, 09/15/2026: From $284
    15

    Tue

  • SJC–DCA, 09/16/2026: From $158
    16

    Wed

  • SJC–DCA, 09/17/2026: From $360
    17

    Thu

  • SJC–DCA, 09/18/2026: From $280
    18

    Fri

  • SJC–DCA, 09/19/2026: From $158
    19

    Sat

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

    Sun

  • SJC–DCA: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • SJC–DCA, 09/22/2026: From $158
    22

    Tue

  • SJC–DCA: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

  • SJC–DCA, 09/24/2026: From $290
    24

    Thu

  • SJC–DCA, 09/25/2026: From $230
    25

    Fri

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

    Sat

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

    Sun

  • SJC–DCA, 09/28/2026: From $158
    28

    Mon

  • SJC–DCA, 09/29/2026: From $158
    29

    Tue

  • SJC–DCA, 09/30/2026: From $158
    30

    Wed

  • SJC–DCA, 10/01/2026: From $153
    01

    Thu

    OCT

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

    Fri

  • SJC–DCA, 10/03/2026: From $153
    03

    Sat

  • SJC–DCA, 10/04/2026: From $186
    04

    Sun

  • SJC–DCA, 10/05/2026: From $163
    05

    Mon

  • SJC–DCA: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • SJC–DCA, 10/07/2026: From $153
    07

    Wed

  • SJC–DCA, 10/08/2026: From $298
    08

    Thu

  • SJC–DCA, 10/09/2026: From $253
    09

    Fri

  • SJC–DCA: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

    • Range$153-$372

    *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:
    Norman Y. Mineta San José International Airport
    Arriving at:
    Ronald Reagan National Airport
    Distance:
    2424 miles

    Route Information

    98† 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 98 weekly flights from San Jose, CA to Washington, D.C. (Reagan National) on Southwest Airlines.
    To find the lowest fares by day and time to fly San Jose, CA 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 San Jose, CA 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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