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$102+ Cheap flights from Greenville to Philadelphia (GSP - PHL)

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PHL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Greenville to Philadelphia are usually found in June or July, booked 23 days in advance, depart on a Saturday or Friday and return on a Saturday

Cheap flight deals from Greenville to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Philadelphia (PHL). 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 15, 2025.

Round-trip from

$224
(Kiwi.com)

One-way from

$102
(Kiwi.com)

Popular in

March

Cheapest in

June

Average price

$439

Good round-trip deal

$322 or less

Good one-way deal

$217 or less
From Greenville to Philadelphia
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One-way flight from Greenville to Philadelphia
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Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 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 Greenville to Philadelphia.
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Price to beat on a one-way flight from Greenville to Philadelphia.
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Find flight deals from Greenville to Philadelphia

Cheapest flights from Greenville to Philadelphia
Explore the most affordable flight options available from Greenville to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/248:03 pmGSP - PHL
1 stop14h 22mMultiple Airlines
Mon 10/2711:45 amPHL - GSP
1 stop7h 38mMultiple Airlines
Deal found 9/13$224
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/210:33 amGSP - PHL
1 stop6h 23mMultiple Airlines
Sat 10/43:55 pmPHL - GSP
1 stop28h 49mMultiple Airlines
Deal found 9/13$231
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Mon 10/138:03 pmGSP - PHL
1 stop18h 14mMultiple Airlines
Mon 10/205:05 amPHL - GSP
1 stop14h 18mMultiple Airlines
Deal found 9/13$232
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/108:03 pmGSP - PHL
1 stop26h 24mMultiple Airlines
Tue 10/145:20 amPHL - GSP
1 stop10h 08mMultiple Airlines
Deal found 9/14$234
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/2810:33 amGSP - PHL
1 stop6h 23mMultiple Airlines
Thu 10/21:16 pmPHL - GSP
1 stop6h 07mMultiple Airlines
Deal found 9/13$236
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/267:26 pmGSP - PHL
1 stop17h 36mMultiple Airlines
Sun 9/285:15 pmPHL - GSP
1 stop25h 31mMultiple Airlines
Deal found 9/13$237
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/210:33 amGSP - PHL
1 stop6h 23mMultiple Airlines
Fri 10/35:30 amPHL - GSP
1 stop13h 53mMultiple Airlines
Deal found 9/13$256
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/910:33 amGSP - PHL
1 stop5h 53mMultiple Airlines
Wed 11/1210:46 amPHL - GSP
1 stop28h 00mMultiple Airlines
Deal found 9/14$259
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/98:03 pmGSP - PHL
1 stop19h 06mMultiple Airlines
Sun 10/125:20 amPHL - GSP
1 stop9h 34mMultiple Airlines
Deal found 9/14$261

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Philadelphia 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 15, 2025.
Use the filters below to find and compare flights from Greenville to Philadelphia that are best for you.

Fly from

Greenville

Fly to

Philadelphia

Route

Depart

Return

Price

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Sat 10/11

3:38 pm-11:00 am

2 stops19h 22m

Philadelphia

Tue 10/14

5:20 am-3:28 pm

1 stop10h 08m

$284

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Sat 10/25

10:30 am-9:50 pm

2 stops11h 20m

Philadelphia

Tue 10/28

5:55 am-2:25 pm

2 stops8h 30m

$288

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Sun 11/9

10:33 am-4:26 pm

1 stop5h 53m

Philadelphia

Wed 11/12

7:55 pm-2:46 pm

2 stops18h 51m

$292

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Fri 10/24

1:50 pm-12:10 am

2 stops10h 20m

Philadelphia

Tue 10/28

5:55 am-2:25 pm

2 stops8h 30m

$298

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Thu 10/9

4:47 pm-5:57 am

2 stops13h 10m

Philadelphia

Sun 10/12

5:20 am-2:54 pm

1 stop9h 34m

$301

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Thu 10/2

8:03 pm-12:33 pm

1 stop16h 30m

Philadelphia

Sun 10/5

8:08 pm-7:23 pm

1 stop23h 15m

$312

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Fri 10/10

8:03 pm-10:25 am

1 stop14h 22m

Philadelphia

Mon 10/13

6:18 am-7:23 pm

2 stops13h 05m

$341

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Fri 10/24

1:50 pm-12:10 am

2 stops10h 20m

Philadelphia

Mon 10/27

11:35 am-9:25 pm

2 stops9h 50m

$355

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Wed 10/15

5:30 am-9:30 am

1 stop4h 00m

Philadelphia

Wed 10/22

8:00 am-12:50 pm

1 stop4h 50m

$391

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Thu 10/23

1:50 pm-12:10 am

2 stops10h 20m

Philadelphia

Sun 10/26

6:00 am-7:25 pm

2 stops13h 25m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 22 results
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Best time to book a flight from Greenville to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Greenville 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 Greenville to Philadelphia

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

Use this chart to determine the optimal time to book a round-trip flight from Greenville to Philadelphia. Price data was last updated on September 12, 2025.

The price you pay for your flight from Greenville to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Greenville to Philadelphia (average of $236). Flying from Greenville to Philadelphia in March is currently the most expensive (average of $295). 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 GSP to PHL?

Find hourly flight availability from Greenville to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

One of the essential ways to save on airfare from Greenville to Philadelphia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 50% on airfare.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Greenville to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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
7,956 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

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 Greenville to Philadelphia. 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 Greenville to Philadelphia?

    You will need to book a flight from Greenville to Philadelphia if you want to fly from Greenville to Philadelphia. At least 2 different airlines have flights from Greenville (GSP) to Philadelphia (PHL) on a regular basis. There are 5 flights to Philadelphia from the Greenville airport per day. If you manage to book one that is nonstop, then you can expect the flight time from GSP to PHL to be around 1h 43m.

  • How popular is this Greenville to Philadelphia flight route?

    Flights from Greenville to Philadelphia have been viewed 8 times in the past calendar month.

  • How long is the flight from Greenville to Philadelphia?

    Departing from Greenville to Philadelphia will take you 11h 20m. There are 514 mi between Greenville and Philadelphia.

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

    Flying on Delta is currently your cheapest option to Philadelphia, with prices starting at $236. Another option worth looking into is American Airlines, starting at $359 round trip. Users have found that Delta is 46% cheaper than the other options available to this destination.

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

    No one likes to see their flight delayed. When booking a flight from Greenville to Philadelphia consider choosing Alaska Airlines (90%), Qatar Airways (85%) or PSA Airlines (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Greenville to Philadelphia?

    The cheapest flight price from Greenville to Philadelphia is $144. On average you can expect to pay $1,072. The most popular route, (Greenville - Philadelphia), can usually be booked for $238.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greenville to Philadelphia 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 Greenville to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Greenville to Philadelphia (average of $236). Flying from Greenville to Philadelphia in March is currently the most expensive (average of $295). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

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Alternative routes for Greenville to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Greenville to Philadelphia

Discover the top 2 airlines that operate flights from Greenville to Philadelphia. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$344FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$359Average$443FlexibilityNo cancel feeOn-time71%

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