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$87+ Cheap flights from Philadelphia to Greenville (PHL - GSP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GSP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Greenville are usually found in March or October, booked 84 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Philadelphia to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Greenville (GSP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$192
(Kiwi.com)

One-way from

$87
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$431

Good round-trip deal

$427 or less

Good one-way deal

$271 or less
From Philadelphia to Greenville
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One-way flight from Philadelphia to Greenville
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Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Philadelphia to Greenville.
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Price to beat on a one-way flight from Philadelphia to Greenville.
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Find flight deals from Philadelphia to Greenville

Cheapest flights from Philadelphia to Greenville
Explore the most affordable flight options available from Philadelphia to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:00 pmPHL - GSP
1 stop22h 54mMultiple Airlines
Tue 10/214:18 pmGSP - PHL
1 stop21h 59mMultiple Airlines
Deal found 9/11$192
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:00 pmPHL - GSP
1 stop22h 54mMultiple Airlines
Mon 10/208:03 pmGSP - PHL
1 stop16h 50mMultiple Airlines
Deal found 9/11$214
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:15 amPHL - GSP
1 stop13h 31mMultiple Airlines
Mon 10/278:03 pmGSP - PHL
1 stop18h 14mMultiple Airlines
Deal found 9/11$229
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:00 amPHL - GSP
2 stops12h 46mMultiple Airlines
Mon 9/297:26 pmGSP - PHL
1 stop17h 36mMultiple Airlines
Deal found 9/11$233
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:01 pmPHL - GSP
2 stops30h 45mMultiple Airlines
Mon 9/297:26 pmGSP - PHL
1 stop17h 36mMultiple Airlines
Deal found 9/11$239
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:34 amPHL - GSP
1 stop12h 10mMultiple Airlines
Fri 10/178:03 pmGSP - PHL
1 stop14h 22mMultiple Airlines
Deal found 9/11$247
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:15 amPHL - GSP
2 stops9h 40mSouthwest
Sat 10/2510:30 amGSP - PHL
2 stops11h 20mSouthwest
Deal found 9/9$248

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Greenville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Philadelphia to Greenville that are best for you.

Fly from

Philadelphia

Fly to

Greenville

Route

Depart

Return

Price

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Wed 10/22

10:15 am-7:55 pm

2 stops9h 40m

Greenville

Sat 10/25

10:30 am-9:50 pm

2 stops11h 20m

$248

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Tue 11/11

12:05 pm-4:05 pm

1 stop4h 00m

Greenville

Fri 11/14

10:20 am-6:55 pm

1 stop8h 35m

$324

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Mon 10/13

1:05 pm-7:25 pm

1 stop6h 20m

Greenville

Wed 10/15

6:05 am-3:20 pm

2 stops9h 15m

$324

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Thu 10/2

5:15 am-2:54 pm

1 stop9h 39m

Greenville

Sun 10/5

3:44 pm-7:35 am

1 stop15h 51m

$326

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Sat 11/8

6:20 am-1:00 pm

2 stops6h 40m

Greenville

Sat 11/15

8:10 am-4:30 pm

2 stops8h 20m

$365

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Mon 10/6

12:05 pm-9:25 pm

2 stops9h 20m

Greenville

Wed 10/8

6:05 am-3:20 pm

2 stops9h 15m

$365

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Wed 10/8

10:15 am-7:55 pm

2 stops9h 40m

Greenville

Thu 10/16

10:30 am-6:55 pm

2 stops8h 25m

$365

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Sat 11/8

3:57 pm-5:51 pm

Nonstop1h 54m

Greenville

Wed 11/12

6:19 pm-8:11 pm

Nonstop1h 52m

$371

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Mon 11/10

2:10 pm-9:35 pm

2 stops7h 25m

Greenville

Fri 11/14

8:00 am-9:55 pm

2 stops13h 55m

$371

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Mon 11/10

12:06 pm-7:23 pm

1 stop7h 17m

$96

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 18 results
1
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Best time to book a flight from Philadelphia to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Greenville

How far ahead should I book a flight from Philadelphia to Greenville?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Greenville. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Philadelphia to Greenville, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Philadelphia to Greenville?

Currently, August is the cheapest month in which you can book a flight from Philadelphia to Greenville (average of $322). Flying from Philadelphia to Greenville in March is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to GSP?

Find hourly flight availability from Philadelphia to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from Philadelphia to Greenville in the morning. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greenville. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Philadelphia to Greenville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Greenville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Philadelphia to Greenville?

    Booking a flight from Philadelphia (PHL) to Greenville (GSP) is your only option if you wish to fly from Philadelphia to Greenville. On a typical day, there are 6 flights from Philadelphia to Greenville, all of which are around 1h 53m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Philadelphia to Greenville.

  • How long is the flight from Philadelphia to Greenville?

    A quick flight from Philadelphia to Greenville can take about 9h 40m. Southwest provides one of the quickest options available for as low as $248. Airlines will cover a distance of 514 mi.

  • What are the cheapest airlines flying from Philadelphia to Greenville round-trip?

    Delta, at $216, was found to be the cheapest airline from Philadelphia to Greenville. An alternate airline flying to your destination would be American Airlines. Delta is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Philadelphia to Greenville?

    Before booking your flight to Greenville from Philadelphia, check out the most reliable airlines to get you to your destination on time: Alaska Airlines (76%), Qatar Airways (76%), Piedmont Airlines( 71%).

  • What are the cheapest flights from Philadelphia to Greenville?

    Looking at all options, your cheapest flight can be booked for $236. While the most popular route (Philadelphia - Greenville) can be booked for $257 on average, our data indicates $399 when flying from Philadelphia to Greenville.

  • Can I find deals for flights from Philadelphia to Greenville that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Greenville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Greenville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Greenville.

  • Can I find deals for business class flights from Philadelphia to Greenville?

    Yes. Cheapflights offers flight deals from Philadelphia to Greenville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Greenville?

    Currently, August is the cheapest month in which you can book a flight from Philadelphia to Greenville (average of $322). Flying from Philadelphia to Greenville in March is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Simpsonville
Duncan
Seneca
Anderson

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Alternative routes for Philadelphia to Greenville

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Top 2 airlines flying from Philadelphia to Greenville

Discover the top 2 airlines that operate flights from Philadelphia to Greenville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$358FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$366Average$457FlexibilityNo cancel feeOn-time71%

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