Southwest® flights from Washington D.C. Reagan National to Salt Lake City from $136

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

$

Washington D.C. Reagan National (DCA)to

Salt Lake City (SLC)
Depart: 11/14/2026

One-way

Basic

From
$136
Seen: 9 hrs ago

Washington D.C. Reagan National (DCA)to

Salt Lake City (SLC)
Depart: 11/11/2026

One-way

Basic

From
$136
Seen: 9 hrs ago

Washington D.C. Reagan National (DCA)to

Salt Lake City (SLC)
Depart: 01/20/2027

One-way

Basic

From
$136
Seen: 17 hrs ago

Washington D.C. Reagan National (DCA)to

Salt Lake City (SLC)
Depart: 12/24/2026

One-way

Basic

From
$136
Seen: 41 minutes ago

Washington D.C. Reagan National (DCA)to

Salt Lake City (SLC)
Depart: 01/21/2027

One-way

Basic

From
$136
Seen: 2 hrs ago

Washington D.C. Reagan National (DCA)to

Salt Lake City (SLC)
Depart: 01/28/2027

One-way

Basic

From
$136
Seen: 20 hrs ago

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

Oct 2026
From$305*
Seen: 1 hour ago
One Way/Basic
Nov 2026
From$136*
Seen: 9 hrs ago
One Way/Basic
Dec 2026
From$136*
Seen: 41 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $136
cmp-daily-histogram-bars-legend-max-price-aria-label $370
Displaying fares for October-2026
  • DCA–SLC, 10/21/2026: From $370
    21

    Wed

    OCT

  • DCA–SLC, 10/22/2026: From $370
    22

    Thu

  • DCA–SLC, 10/23/2026: From $370
    23

    Fri

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    24

    Sat

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    25

    Sun

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

    Mon

  • DCA–SLC, 10/27/2026: From $305
    27

    Tue

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

    Wed

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

    Thu

  • DCA–SLC, 10/30/2026: From $305
    30

    Fri

  • DCA–SLC: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

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

    Sun

    NOV

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

    Mon

  • DCA–SLC, 11/03/2026: From $245
    03

    Tue

  • DCA–SLC, 11/04/2026: From $245
    04

    Wed

  • DCA–SLC, 11/05/2026: From $250
    05

    Thu

  • DCA–SLC, 11/06/2026: From $289
    06

    Fri

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    07

    Sat

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

    Sun

  • DCA–SLC, 11/09/2026: From $157
    09

    Mon

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

    Tue

  • DCA–SLC, 11/11/2026: From $136
    11

    Wed

  • DCA–SLC, 11/12/2026: From $142
    12

    Thu

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

    Fri

  • DCA–SLC, 11/14/2026: From $136
    14

    Sat

  • DCA–SLC: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • DCA–SLC: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

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

    Tue

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

    Wed

  • DCA–SLC, 11/19/2026: From $141
    19

    Thu

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

    Fri

    • Range$136-$370

    *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:
    Salt Lake City International Airport
    Distance:
    1851 miles

    Questions we hear the most

    There are 123 weekly flights from Washington, D.C. (Reagan National) to Salt Lake City on Southwest Airlines.
    To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) to Salt Lake City with Southwest, check out our Low Fare Calendar.
    You can rent a car at Salt Lake City International Airport book yours with your flight.
    Yes! Flights from Washington, D.C. (Reagan National) to Salt Lake City—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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