Cheap flights from Philadelphia to Greenville

Cheapest current fares: $146 in May 2026, 828 km direct flight in ~58m.

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Live fares · PHL → GSP

Cheapest month-by-month fares

Lowest available fare per calendar month from Philadelphia (PHL) to Greenville (GSP). Refreshed daily.

Philadelphia (PHL) → Greenville (GSP)

  1. May 2026 $146

Frequently asked questions

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

    Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Philadelphia (PHL) to Greenville (GSP), with fares starting from $146.

  • What is the lowest current fare from PHL to GSP?

    The lowest currently-listed fare from Philadelphia (PHL) to Greenville (GSP) is $146 on 2026-05-31.

  • How long is the flight from Philadelphia to Greenville?

    Direct flights from PHL to GSP cover approximately 828 km (514 miles), with an estimated flight time of 58m. Operating airlines: AA.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: PHL → GSP Cheapest month to fly to Greenville All flights from Philadelphia All flights to Greenville Flights to USA Visa-free with USA passport AA routes