Cheap flights from Philadelphia to Greenville

One-way fares from $297 · PHL → GSP · prices found by travellers in the last 48 hours

Compare all dates Greenville → Philadelphia
Cheapest fare
$297

Frontier Airlines · Fri, Nov 20

Cheapest month
November

from $297

Direct flights
Not recently

Usually 1+ stop

Quickest trip
9h 29m

850 km

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Cheapest month to fly from Philadelphia to Greenville

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $297

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Frontier Airlines
Depart21:18 Fri, Nov 20PHL → GSP 9h 29m · 3 stops
$297one way, per person
View deal
See every date in November 2026 →

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Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

Things to do in GreenvilleTours, attractions and day trips on Klook Explore →

Getting around

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About flights from Philadelphia to Greenville

Philadelphia (PHL) and Greenville (GSP) are about 850 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 9h 29m. Over the next few months, one-way fares start from $297, 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 Philadelphia to Greenville?

The cheapest one-way fare we've seen recently is $297 with Frontier Airlines, departing Friday, November 20, 2026.

What is the cheapest month to fly from Philadelphia to Greenville?

November 2026 currently has the lowest fares, from $297 one way.

Are there direct flights from Philadelphia to Greenville?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Philadelphia to Greenville?

The quickest journey we've seen takes about 9h 29m. Philadelphia and Greenville are around 850 km apart.

Which airlines fly from Philadelphia to Greenville?

Recent fares on this route were with Frontier Airlines.

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