Southwest® flights from Salt Lake City to Washington D.C. Reagan National from $185

Promo Code

Low fares from Salt Lake City to Washington D.C. Reagan National

$

Salt Lake City (SLC)to

Washington D.C. Reagan National (DCA)
Depart: 12/11/2026

One-way

Basic

From
$185
Seen: 8 hrs ago

Salt Lake City (SLC)to

Washington D.C. Reagan National (DCA)
Depart: 12/16/2026

One-way

Basic

From
$185
Seen: 15 hrs ago

Salt Lake City (SLC)to

Washington D.C. Reagan National (DCA)
Depart: 02/09/2027

One-way

Basic

From
$185
Seen: 8 hrs ago

Salt Lake City (SLC)to

Washington D.C. Reagan National (DCA)
Depart: 12/21/2026

One-way

Basic

From
$185
Seen: 12 hrs ago

Salt Lake City (SLC)to

Washington D.C. Reagan National (DCA)
Depart: 12/14/2026

One-way

Basic

From
$185
Seen: 5 hrs ago

Salt Lake City (SLC)to

Washington D.C. Reagan National (DCA)
Depart: 02/10/2027

One-way

Basic

From
$185
Seen: 6 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Salt Lake City to Washington D.C. Reagan National

Nov 2026
From$270*
Seen: 19 hrs ago
One Way/Basic
Dec 2026
From$185*
Seen: 15 hrs ago
One Way/Basic
Jan 2027
From$215*
Seen: 12 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $190
cmp-daily-histogram-bars-legend-max-price-aria-label $520
Displaying fares for November-2026
  • SLC–DCA: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

    NOV

  • SLC–DCA, 11/12/2026: From $375
    12

    Thu

  • SLC–DCA, 11/13/2026: From $375
    13

    Fri

  • SLC–DCA, 11/14/2026: From $375
    14

    Sat

  • SLC–DCA, 11/15/2026: From $375
    15

    Sun

  • SLC–DCA, 11/16/2026: From $375
    16

    Mon

  • SLC–DCA, 11/17/2026: From $310
    17

    Tue

  • SLC–DCA, 11/18/2026: From $310
    18

    Wed

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

    Thu

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

    Fri

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

    Sat

  • SLC–DCA, 11/22/2026: From $310
    22

    Sun

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

    Mon

  • SLC–DCA, 11/24/2026: From $305
    24

    Tue

  • SLC–DCA, 11/25/2026: From $305
    25

    Wed

  • SLC–DCA, 11/26/2026: From $270
    26

    Thu

  • SLC–DCA, 11/27/2026: From $294
    27

    Fri

  • SLC–DCA, 11/28/2026: From $480
    28

    Sat

  • SLC–DCA, 11/29/2026: From $520
    29

    Sun

  • SLC–DCA, 11/30/2026: From $315
    30

    Mon

  • SLC–DCA: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    DEC

  • SLC–DCA, 12/02/2026: From $190
    02

    Wed

  • SLC–DCA: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • SLC–DCA, 12/04/2026: From $215
    04

    Fri

  • SLC–DCA: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

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

    Sun

  • SLC–DCA: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • SLC–DCA: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • SLC–DCA, 12/09/2026: From $190
    09

    Wed

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

    Thu

    • Range$190-$520

    *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:
    Salt Lake City International Airport
    Arriving at:
    Ronald Reagan National Airport
    Distance:
    1851 miles

    Questions we hear the most

    There are 111 weekly flights from Salt Lake City to Washington, D.C. (Reagan National) on Southwest Airlines.
    To find the lowest fares by day and time to fly Salt Lake City 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 Salt Lake City 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.

    Explore Flights from Other Popular Origins

    Popular Flights from Salt Lake City