← Back to Deals
Book This Deal
GSP
Greenville
BWI
Baltimore
Greenville → Baltimore
Southwest Airlines · Round Trip · Nonstop
$365
per person · round trip
Flight Details
Cabin
Economy
Departs
Apr 30, 2026
Returns
May 3, 2026
Planning your trip to Baltimore?
Complete your trip with these deals.
Hotels in Baltimore
Find the best hotel deals for your stay.
Coming soon →Rental Cars in Baltimore
Get around with affordable rental car deals.
Coming soon →Adventures in Baltimore
Explore tours, activities, and experiences.
Coming soon →