Southwest® flights from Baltimore/Washington to Salt Lake City from $159

Promo Code

Low fares from Baltimore/Washington to Salt Lake City

$

Baltimore/Washington (BWI)to

Salt Lake City (SLC)
Depart: 11/04/2026

One-way

Basic

From
$159
Seen: 23 hrs ago

Baltimore/Washington (BWI)to

Salt Lake City (SLC)
Depart: 11/05/2026

One-way

Basic

From
$159
Seen: 7 hrs ago

Baltimore/Washington (BWI)to

Salt Lake City (SLC)
Depart: 11/17/2026

One-way

Basic

From
$159
Seen: 11 hrs ago

Baltimore/Washington (BWI)to

Salt Lake City (SLC)
Depart: 11/10/2026

One-way

Basic

From
$159
Seen: 2 hrs ago

Baltimore/Washington (BWI)to

Salt Lake City (SLC)
Depart: 11/12/2026

One-way

Basic

From
$159
Seen: 8 hrs ago

Baltimore/Washington (BWI)to

Salt Lake City (SLC)
Depart: 11/03/2026

One-way

Basic

From
$159
Seen: 20 hrs ago

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Explore flights from Baltimore/Washington to Salt Lake City

Sep 2026
From$348*
Seen: 9 hrs ago
One Way/Basic
Oct 2026
From$169*
Seen: 12 hrs ago
One Way/Basic
Nov 2026
From$159*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $169
cmp-daily-histogram-bars-legend-max-price-aria-label $616
Displaying fares for September-2026
  • BWI–SLC, 09/12/2026: From $606
    12

    Sat

    SEP

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

    Sun

  • BWI–SLC, 09/14/2026: From $616
    14

    Mon

  • BWI–SLC, 09/15/2026: From $606
    15

    Tue

  • BWI–SLC, 09/16/2026: From $606
    16

    Wed

  • BWI–SLC, 09/17/2026: From $606
    17

    Thu

  • BWI–SLC, 09/18/2026: From $471
    18

    Fri

  • BWI–SLC, 09/19/2026: From $471
    19

    Sat

  • BWI–SLC, 09/20/2026: From $461
    20

    Sun

  • BWI–SLC, 09/21/2026: From $481
    21

    Mon

  • BWI–SLC, 09/22/2026: From $471
    22

    Tue

  • BWI–SLC, 09/23/2026: From $471
    23

    Wed

  • BWI–SLC, 09/24/2026: From $471
    24

    Thu

  • BWI–SLC, 09/25/2026: From $348
    25

    Fri

  • BWI–SLC, 09/26/2026: From $348
    26

    Sat

  • BWI–SLC, 09/27/2026: From $358
    27

    Sun

  • BWI–SLC, 09/28/2026: From $358
    28

    Mon

  • BWI–SLC, 09/29/2026: From $379
    29

    Tue

  • BWI–SLC: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • BWI–SLC, 10/01/2026: From $358
    01

    Thu

    OCT

  • BWI–SLC, 10/02/2026: From $221
    02

    Fri

  • BWI–SLC, 10/03/2026: From $169
    03

    Sat

  • BWI–SLC: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • BWI–SLC, 10/05/2026: From $169
    05

    Mon

  • BWI–SLC, 10/06/2026: From $169
    06

    Tue

  • BWI–SLC, 10/07/2026: From $169
    07

    Wed

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

    Thu

  • BWI–SLC, 10/09/2026: From $253
    09

    Fri

  • BWI–SLC, 10/10/2026: From $239
    10

    Sat

  • BWI–SLC, 10/11/2026: From $295
    11

    Sun

    • Range$169-$616

    *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:
    Balt./Wash. International Airport
    Arriving at:
    Salt Lake City International Airport
    Average flight time:
    4 hours 46 minutes
    Distance:
    1865 miles

    Route Information

    155† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 1‡ Nonstop flight on Sunday

    † 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

    The average flight time from Baltimore/Washington to Salt Lake City is 4 hours 46 minutes.
    There are 155 weekly flights from Baltimore/Washington to Salt Lake City on Southwest Airlines.
    Yes, Southwest flies nonstop from Baltimore/Washington to Salt Lake City once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Baltimore/Washington to Salt Lake City once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Baltimore/Washington 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 Baltimore/Washington 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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