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

Promo Code

Low fares from Salt Lake City to Baltimore/Washington

$

Salt Lake City (SLC)to

Baltimore/Washington (BWI)
Depart: 11/02/2026

One-way

Basic

From
$159
Seen: 23 hrs ago

Salt Lake City (SLC)to

Baltimore/Washington (BWI)
Depart: 11/04/2026

One-way

Basic

From
$159
Seen: 8 hrs ago

Salt Lake City (SLC)to

Baltimore/Washington (BWI)
Depart: 11/12/2026

One-way

Basic

From
$159
Seen: 17 hrs ago

Salt Lake City (SLC)to

Baltimore/Washington (BWI)
Depart: 11/03/2026

One-way

Basic

From
$159
Seen: 12 hrs ago

Salt Lake City (SLC)to

Baltimore/Washington (BWI)
Depart: 11/18/2026

One-way

Basic

From
$159
Seen: 8 hrs ago

Salt Lake City (SLC)to

Baltimore/Washington (BWI)
Depart: 10/21/2026

One-way

Basic

From
$169
Seen: 19 hrs ago

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Explore flights from Salt Lake City to Baltimore/Washington

Sep 2026
From$348*
Seen: 14 hrs ago
One Way/Basic
Oct 2026
From$169*
Seen: 19 hrs ago
One Way/Basic
Nov 2026
From$159*
Seen: 12 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $243
cmp-daily-histogram-bars-legend-max-price-aria-label $616
Displaying fares for September-2026
  • SLC–BWI: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

    SEP

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

    Sun

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

    Mon

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

    Tue

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

    Wed

  • SLC–BWI, 09/17/2026: From $616
    17

    Thu

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

    Fri

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

    Sat

  • SLC–BWI, 09/20/2026: From $508
    20

    Sun

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

    Mon

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

    Tue

  • SLC–BWI, 09/23/2026: From $481
    23

    Wed

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

    Thu

  • SLC–BWI, 09/25/2026: From $358
    25

    Fri

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

    Sat

  • SLC–BWI: cmp-view-offers-disclaimer. Find Offers
    27

    Sun

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

    Mon

  • SLC–BWI, 09/29/2026: From $358
    29

    Tue

  • SLC–BWI, 09/30/2026: From $348
    30

    Wed

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

    Thu

    OCT

  • SLC–BWI, 10/02/2026: From $243
    02

    Fri

  • SLC–BWI, 10/03/2026: From $263
    03

    Sat

  • SLC–BWI, 10/04/2026: From $358
    04

    Sun

  • SLC–BWI, 10/05/2026: From $249
    05

    Mon

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

    Tue

  • SLC–BWI, 10/07/2026: From $249
    07

    Wed

  • SLC–BWI, 10/08/2026: From $309
    08

    Thu

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

    Fri

  • SLC–BWI, 10/10/2026: From $343
    10

    Sat

  • SLC–BWI: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

    • Range$243-$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:
    Salt Lake City International Airport
    Arriving at:
    Balt./Wash. International Airport
    Average flight time:
    4 hours 5 minutes
    Distance:
    1865 miles

    Route Information

    156† 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 Salt Lake City to Baltimore/Washington is 4 hours 5 minutes.
    There are 156 weekly flights from Salt Lake City to Baltimore/Washington on Southwest Airlines.
    Yes, Southwest flies nonstop from Salt Lake City to Baltimore/Washington once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Salt Lake City to Baltimore/Washington once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Salt Lake City to Baltimore/Washington with Southwest, check out our Low Fare Calendar.
    You can rent a car at Balt./Wash. International Airport book yours with your flight.
    Yes! Flights from Salt Lake City to Baltimore/Washington—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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