Southwest® flights from Charleston to Spokane from $225

Promo Code

Low fares from Charleston to Spokane

$

Charleston (CHS)to

Spokane (GEG)
Depart: 04/23/2026

One-way

Basic

From
$225
Seen: 1 hour ago

Charleston (CHS)to

Spokane (GEG)
Depart: 06/21/2026

One-way

Basic

From
$255
Seen: 9 hrs ago

Charleston (CHS)to

Spokane (GEG)
Depart: 04/23/2026

One-way

Choice

From
$265
Seen: 1 hour ago

Charleston (CHS)to

Spokane (GEG)
Depart: 06/21/2026

One-way

Choice

From
$295
Seen: 9 hrs ago

Charleston (CHS)to

Spokane (GEG)
Depart: 04/23/2026

One-way

Choice Preferred

From
$345
Seen: 1 hour ago

Charleston (CHS)to

Spokane (GEG)
Depart: 06/21/2026

One-way

Choice Preferred

From
$375
Seen: 9 hrs ago

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Explore flights from Charleston to Spokane

Try alternate month or interact with individual days below in order to find offers.
Mar 2026
No result for this month.
Apr 2026
From$225*
Seen: 1 hour ago
One Way/Basic
May 2026
No result for this month.
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    • *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:
    Charleston International Airport
    Arriving at:
    Spokane International Airport
    Distance:
    2198 miles

    Route Information

    35† 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 35 weekly flights from Charleston to Spokane on Southwest Airlines.
    To find the lowest fares by day and time to fly Charleston to Spokane with Southwest, check out our Low Fare Calendar.
    You can rent a car at Spokane International Airport book yours with your flight.
    Yes! Flights from Charleston to Spokane—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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