Southwest® flights from Baltimore/Washington to Greenville-Spartanburg from $62

Promo Code

Low fares from Baltimore/Washington to Greenville-Spartanburg

$

Baltimore/Washington (BWI)to

Greenville-Spartanburg (GSP)
Depart: 09/05/2026

One-way

Basic

From
$62
Seen: 23 hrs ago

Baltimore/Washington (BWI)to

Greenville-Spartanburg (GSP)
Depart: 09/03/2026

One-way

Basic

From
$89
Seen: 11 hrs ago

Baltimore/Washington (BWI)to

Greenville-Spartanburg (GSP)
Depart: 10/19/2026

One-way

Basic

From
$89
Seen: 9 hrs ago

Baltimore/Washington (BWI)to

Greenville-Spartanburg (GSP)
Depart: 09/14/2026

One-way

Basic

From
$89
Seen: 12 hrs ago

Baltimore/Washington (BWI)to

Greenville-Spartanburg (GSP)
Depart: 09/10/2026

One-way

Basic

From
$89
Seen: 10 hrs ago

Baltimore/Washington (BWI)to

Greenville-Spartanburg (GSP)
Depart: 08/20/2026

One-way

Basic

From
$89
Seen: 11 hrs ago

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Explore flights from Baltimore/Washington to Greenville-Spartanburg

Jul 2026
From$196*
Seen: 2 hrs ago
One Way/Basic
Aug 2026
From$89*
Seen: 22 hrs ago
One Way/Basic
Sep 2026
From$62*
Seen: 23 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $89
cmp-daily-histogram-bars-legend-max-price-aria-label $244
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    • Range$89-$244

    *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:
    Greenville-Spartanburg International Airport
    Average flight time:
    1 hour 32 minutes
    Distance:
    426 miles

    Route Information

    40† Weekly flights
    • 2‡ Nonstop flights per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 2‡ Nonstop flights 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 Greenville-Spartanburg is 1 hour 32 minutes.
    There are 40 weekly flights from Baltimore/Washington to Greenville-Spartanburg on Southwest Airlines.
    Yes, Southwest flies nonstop from Baltimore/Washington to Greenville-Spartanburg 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Baltimore/Washington to Greenville-Spartanburg once per day on Saturdays and 2 times per day on Sundays.
    To find the lowest fares by day and time to fly Baltimore/Washington to Greenville-Spartanburg with Southwest, check out our Low Fare Calendar.
    You can rent a car at Greenville-Spartanburg International Airport book yours with your flight.
    Yes! Flights from Baltimore/Washington to Greenville-Spartanburg—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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