$154 Cheap Flights from Philadelphia (PHL) to Greenville (GSP)

View $154 flight on Thu, Feb 12, 2026Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP)

Cheap Flights from Philadelphia to Greenville (PHL-GSP)

Prices were available within the past 7 days and start at $154 for one-way flights and $320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Dec 7 - Wed, Dec 10
PHL
Philadelphia
GSP
Greenville
$320 Roundtrip, found 6 days ago
$320
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Dec 7 from Philadelphia to Greenville, returning Wed, Dec 10, priced at $320 found 6 days ago
American Airlines
Fri, Jan 23 - Sun, Jan 25
PHL
Philadelphia
GSP
Greenville
$330 Roundtrip, found 6 days ago
$330
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jan 23 from Philadelphia to Greenville, returning Sun, Jan 25, priced at $330 found 6 days ago
Southwest Airlines
Wed, Dec 10 - Wed, Dec 17
PHL
Philadelphia
GSP
Greenville
$335 Roundtrip, found 7 hours ago
$335
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Wed, Dec 10 from Philadelphia to Greenville, returning Wed, Dec 17, priced at $335 found 7 hours ago
American Airlines
Thu, Nov 27 - Thu, Dec 4
PHL
Philadelphia
GSP
Greenville
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 27 from Philadelphia to Greenville, returning Thu, Dec 4, priced at $339 found 2 days ago
American Airlines
Fri, Dec 5 - Sat, Dec 6
PHL
Philadelphia
GSP
Greenville
$341 Roundtrip, found 6 days ago
$341
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Dec 5 from Philadelphia to Greenville, returning Sat, Dec 6, priced at $341 found 6 days ago
Southwest Airlines
Sat, Dec 6 - Wed, Dec 10
PHL
Philadelphia
GSP
Greenville
$345 Roundtrip, found 5 hours ago
$345
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Sat, Dec 6 from Philadelphia to Greenville, returning Wed, Dec 10, priced at $345 found 5 hours ago
Southwest Airlines
Sun, Dec 7 - Wed, Dec 10
PHL
Philadelphia
GSP
Greenville
$345 Roundtrip, found 6 days ago
$345
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Sun, Dec 7 from Philadelphia to Greenville, returning Wed, Dec 10, priced at $345 found 6 days ago
Southwest Airlines
Sat, Jan 10 - Sat, Jan 24
PHL
Philadelphia
GSP
Greenville
$355 Roundtrip, found 6 hours ago
$355
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Sat, Jan 10 from Philadelphia to Greenville, returning Sat, Jan 24, priced at $355 found 6 hours ago
Delta
Sat, Dec 6 - Wed, Dec 10
PHL
Philadelphia
GSP
Greenville
$391 Roundtrip, found 5 hours ago
$391
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Dec 6 from Philadelphia to Greenville, returning Wed, Dec 10, priced at $391 found 5 hours ago
United
Sat, Dec 6 - Wed, Dec 10
PHL
Philadelphia
GSP
Greenville
$391 Roundtrip, found 5 hours ago
$391
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Dec 6 from Philadelphia to Greenville, returning Wed, Dec 10, priced at $391 found 5 hours ago

Find the cheapest month to fly from Philadelphia (PHL) to Greenville (GSP)

April is typically the cheapest month to fly

From $216 - $491 per traveler.

Alternative airports near Greenville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Greenville-Spartanburg Intl. GSP. Cheapest option available. Average driving time to city center is 18 minutes. Flights from $475
GSP
Greenville-Spartanburg Intl.
Cheapest
Average driving time to city center18 min
Flights from $475

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP) cost?
Get a cheap one-way flight from $154 or cheap return flight from $320 from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP)?
Planning your getaway for December may help you find better deals, as it's the cheapest month for flights between PHL and GSP. You'll usually find the lowest prices during the off-season.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP)?
Fly nonstop from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP) on an American Airlines flight.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PHL to GSP flight.
How many flights per day from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP)?
Each day on average, 2 direct flights operate from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP). Select the departure time that best suits your plans.
What are the most popular departure times for flights from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP)?
The 6 PM departures from PHL to GSP are typically the busiest. Greater demand means you'll likely pay more for these departures. If you're looking to save, choose a less crowded time to fly.
What day of the week has the most flights from PHL to GSP?
Travel on a Friday if you're after the largest selection of flights from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP).
What is the earliest flight from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP)?
Take the earliest flight at around 8:30AM UTC-5, leaving from Philadelphia Intl. Airport (PHL). You'll be flying for roughly 2h 13m, arriving at Greenville-Spartanburg Intl. Airport (GSP) at approximately 10:43AM UTC-5.
How long does it take to fly from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP)?
It takes approximately 2 hours and 4 minutes to travel the 520 mi from PHL to GSP.
What airline has the least delays from PHL to GSP?
American Airlines has the best track record for on-time direct flights from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP), with an on-time rating of 87%. Use the Expedia App to see your flight schedule before you jet off and get real-time alerts about any trip changes.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP)?
To land at Greenville-Spartanburg Intl. Airport (GSP) without delays, opt for a flight that leaves Philadelphia Intl. Airport (PHL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Greenville from Philadelphia Intl. Airport (PHL)?
Greenville-Spartanburg Intl. Airport (GSP) is the only airport in Greenville with direct flights from Philadelphia Intl. Airport (PHL). Explore the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP) last-minute?
Booking your ticket from PHL to GSP shortly before your getaway is usually more expensive. However, if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a PHL to GSP flight and hotel package?
You can save money by securing a PHL to GSP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your preferred flights and accommodations, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Greenville-Spartanburg Intl. Airport (GSP)?
If you reserved your PHL to GSP flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Greenville-Spartanburg Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$319
Distance
514 mi
Average flight time
1 hour 55 mins

Book with confidence

Philadelphia to Greenville Flights

The cheapest times to fly from Philadelphia to Greenville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to Greenville are during the month of December. You can find some of the cheapest flights from Philadelphia to Greenville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Greenville

Sunday is one of the best days to book for cheap flights from Philadelphia to Greenville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Philadelphia to Greenville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to Greenville in 2025. You can also book with separate airlines for your outbound and return journeys, from $154 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to Greenville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Philadelphia to Greenville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Philadelphia to Greenville Flights

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*Available to One Key members.