Southwest® flights from Spokane to Baltimore/Washington from $160

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Low fares from Spokane to Baltimore/Washington

$

Spokane (GEG)to

Baltimore/Washington (BWI)
Depart: 09/06/2026

One-way

Basic

From
$160
Seen: 7 hrs ago

Spokane (GEG)to

Baltimore/Washington (BWI)
Depart: 09/01/2026

One-way

Basic

From
$160
Seen: 19 hrs ago

Spokane (GEG)to

Baltimore/Washington (BWI)
Depart: 09/10/2026

One-way

Basic

From
$160
Seen: 1 hour ago

Spokane (GEG)to

Baltimore/Washington (BWI)
Depart: 09/05/2026

One-way

Basic

From
$165
Seen: 3 hrs ago

Spokane (GEG)to

Baltimore/Washington (BWI)
Depart: 09/08/2026

One-way

Basic

From
$170
Seen: 20 minutes ago

Spokane (GEG)to

Baltimore/Washington (BWI)
Depart: 09/15/2026

One-way

Basic

From
$170
Seen: 59 minutes ago

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Explore flights from Spokane to Baltimore/Washington

Jul 2026
From$574*
Seen: 13 hrs ago
One Way/Basic
Aug 2026
From$170*
Seen: 1 hour ago
One Way/Basic
Sep 2026
From$160*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $179
cmp-daily-histogram-bars-legend-max-price-aria-label $574
Displaying fares for July-2026
  • GEG–BWI, 07/31/2026: From $574
    31

    Fri

    JUL

  • GEG–BWI, 08/01/2026: From $574
    01

    Sat

  • GEG–BWI, 08/02/2026: From $574
    02

    Sun

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    03

    Mon

  • GEG–BWI, 08/04/2026: From $574
    04

    Tue

  • GEG–BWI, 08/05/2026: From $574
    05

    Wed

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

    Thu

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    07

    Fri

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

    Sat

  • GEG–BWI, 08/09/2026: From $369
    09

    Sun

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    10

    Mon

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

    Tue

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    12

    Wed

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

    Thu

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    14

    Fri

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    15

    Sat

  • GEG–BWI, 08/16/2026: From $304
    16

    Sun

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    17

    Mon

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

    Tue

  • GEG–BWI, 08/19/2026: From $304
    19

    Wed

  • GEG–BWI, 08/20/2026: From $304
    20

    Thu

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    21

    Fri

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    22

    Sat

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    25

    Tue

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    26

    Wed

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

    Thu

  • GEG–BWI, 08/28/2026: From $179
    28

    Fri

  • GEG–BWI: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

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

    Sun

    • Range$179-$574

    *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:
    Spokane International Airport
    Arriving at:
    Balt./Wash. International Airport
    Distance:
    2111 miles

    Route Information

    107† 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 107 weekly flights from Spokane to Baltimore/Washington on Southwest Airlines.
    To find the lowest fares by day and time to fly Spokane 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 Spokane 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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