Southwest® flights from Washington, D.C. (Reagan National) to Santa Barbara from $238

Promo Code

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

$

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

Santa Barbara (SBA)
Depart: 08/02/2026

One-way

Basic

From
$238
Seen: 17 minutes ago

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

Santa Barbara (SBA)
Depart: 08/03/2026

One-way

Basic

From
$238
Seen: 5 hrs ago

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

Santa Barbara (SBA)
Depart: 08/14/2026

One-way

Basic

From
$254
Seen: 23 hrs ago

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

Santa Barbara (SBA)
Depart: 07/23/2026

One-way

Basic

From
$255
Seen: 18 hrs ago

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

Santa Barbara (SBA)
Depart: 08/03/2026

One-way

Choice

From
$283
Seen: 5 hrs ago

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

Santa Barbara (SBA)
Depart: 08/02/2026

One-way

Choice

From
$283
Seen: 17 minutes ago

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

May 2026
From$569*
Seen: 9 hrs ago
One Way/Basic
Jun 2026
From$289*
Seen: 8 hrs ago
One Way/Basic
Jul 2026
From$255*
Seen: 18 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $289
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    • Range$289-$569

    *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:
    Santa Barbara Municipal Airport
    Distance:
    2376 miles

    Route Information

    39† 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 39 weekly flights from Washington, D.C. (Reagan National) to Santa Barbara on Southwest Airlines.
    To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) to Santa Barbara with Southwest, check out our Low Fare Calendar.
    You can rent a car at Santa Barbara Municipal Airport book yours with your flight.
    Yes! Flights from Washington, D.C. (Reagan National) to Santa Barbara—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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