Frontier AirlinesDepart13:56
Sat, Nov 14BWI → GSP
4h 42m · 1 stop
$135one way, per person
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- Cheapest fare
- $94
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 4h 42m
Frontier Airlines · Thu, Nov 12
from $94
Usually 1+ stop
710 km
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Cheapest month to fly from Baltimore to Greenville
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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About flights from Baltimore to Greenville
Baltimore (BWI) and Greenville (GSP) are about 710 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 4h 42m. Over the next few months, one-way fares start from $94, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Baltimore to Greenville?
The cheapest one-way fare we've seen recently is $94 with Frontier Airlines, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Baltimore to Greenville?
November 2026 currently has the lowest fares, from $94 one way.
Are there direct flights from Baltimore to Greenville?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Baltimore to Greenville?
The quickest journey we've seen takes about 4h 42m. Baltimore and Greenville are around 710 km apart.
Which airlines fly from Baltimore to Greenville?
Recent fares on this route were with Frontier Airlines.
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