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$108+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GSP
Apr 9 — Apr 161
Thu 4/9
1 adult, Economy
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Find cheap flights from Philadelphia to Greenville with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Philadelphia to Greenville are usually found in September or June, booked 40 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap 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 March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/8. 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 5/47:00 am
PHL
-
GSP
1 stop9h 53m
Multiple Airlines
Fri 5/88:28 pm
GSP
-
PHL
1 stop11h 13m
Multiple Airlines
Deal found 3/8$210
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 4/165:32 pm
PHL
-
GSP
1 stop23h 21m
Multiple Airlines
Mon 4/205:43 pm
GSP
-
PHL
1 stop16h 06m
Multiple Airlines
Deal found 3/5$215
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 5/76:12 pm
PHL
-
GSP
1 stop22h 41m
Multiple Airlines
Mon 5/115:43 pm
GSP
-
PHL
1 stop16h 06m
Multiple Airlines
Deal found 3/8$216
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/236:12 pm
PHL
-
GSP
1 stop22h 41m
Multiple Airlines
Mon 4/275:43 pm
GSP
-
PHL
1 stop16h 06m
Multiple Airlines
Deal found 3/7$223
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/138:18 am
PHL
-
GSP
1 stop8h 35m
Multiple Airlines
Mon 4/205:43 pm
GSP
-
PHL
1 stop16h 06m
Multiple Airlines
Deal found 3/8$234
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/205:45 am
PHL
-
GSP
1 stop11h 08m
Multiple Airlines
Mon 4/275:43 pm
GSP
-
PHL
1 stop16h 06m
Multiple Airlines
Deal found 3/6$237
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 5/296:10 am
PHL
-
GSP
1 stop10h 05m
Multiple Airlines
Mon 6/15:05 pm
GSP
-
PHL
1 stop19h 56m
Multiple Airlines
Deal found 3/5$253

Find 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$210
(Kiwi.com)

One-way from

$108
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$474

Good round-trip deal

$443 or less

Good one-way deal

$250 or less
Provider with most accurate pricing for Philadelphia-Greenville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Greenville flights.
Search Deals
From Philadelphia to Greenville
Search Deals
One-way flight from Philadelphia to Greenville
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Philadelphia to Greenville.
Search Deals
Price to beat on a one-way flight from Philadelphia to Greenville.
Search Deals

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 March 10, 2026.
Use the filters below to find and compare flights from Philadelphia to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Thu 4/16

5:32 pm-4:53 pm

1 stop23h 21m

Greenville

Mon 4/20

5:43 pm-9:11 am

2 stops15h 28m

$252

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Mon 4/13

2:15 pm-10:15 pm

2 stops8h 00m

Greenville

Tue 4/14

1:55 pm-10:00 pm

2 stops8h 05m

$366

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Mon 4/13

2:15 pm-10:15 pm

2 stops8h 00m

Greenville

Mon 4/20

1:50 pm-10:45 pm

2 stops8h 55m

$397

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Mon 5/4

11:10 am-10:15 pm

2 stops11h 05m

Greenville

Fri 5/8

8:10 am-3:50 pm

2 stops7h 40m

$397

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Sat 4/11

9:45 am-4:35 pm

1 stop6h 50m

Greenville

Sat 4/18

5:25 pm-9:35 pm

1 stop4h 10m

$397
Quickest round-trip

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Sat 8/15

1:10 pm-5:30 pm

1 stop4h 20m

Greenville

Mon 8/17

7:00 am-1:15 pm

1 stop6h 15m

$407

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Wed 5/6

5:19 pm-11:56 pm

1 stop6h 37m

Greenville

Sat 5/9

8:45 am-1:18 pm

1 stop4h 33m

$413

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Sat 6/6

6:00 am-1:41 pm

1 stop7h 41m

Greenville

Sat 6/13

7:40 pm-11:44 pm

1 stop4h 04m

$413

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Wed 5/6

2:00 pm-9:40 pm

2 stops7h 40m

Greenville

Sun 5/10

6:30 am-1:25 pm

2 stops6h 55m

$425

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

Fri 5/29

11:10 am-10:15 pm

2 stops11h 05m

Greenville

Mon 6/1

1:50 pm-10:45 pm

2 stops8h 55m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Philadelphia to Greenville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Greenville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Greenville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Greenville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 6, 2026.

To ensure you get the cheapest price possible for a flight from Philadelphia to Greenville, you should look to book at least 40 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, April is the cheapest month in which you can book a flight from Philadelphia to Greenville (average of $46). Flying from Philadelphia to Greenville in August is currently the most expensive (average of $75). 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 March 10, 2026.

It’s optimal to fly from Philadelphia to Greenville in the evening. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight at noon.

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 March 10, 2026.
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
7.9
Good
8,276 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,276 reviews
Delta
7.9
Good
8,276 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,414 reviews
Delta
7.9
Good
8,276 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 5 flights from Philadelphia to Greenville, all of which are around 2h 03m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Philadelphia to Greenville.

  • How popular is this Philadelphia to Greenville flight route?

    Flights from Philadelphia to Greenville have been viewed 1 times in the past calendar month.

  • 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 54% 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: Piedmont Airlines (87%), Qatar Airways (85%), American Airlines( 80%).

  • What are the cheapest flights from Philadelphia to Greenville?

    Looking at all options, your cheapest flight can be booked for $250. While the most popular route (Philadelphia - Greenville) can be booked for $210 on average, our data indicates $428 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, April is the cheapest month in which you can book a flight from Philadelphia to Greenville (average of $46). Flying from Philadelphia to Greenville in August is currently the most expensive (average of $75). 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
Greer
Seneca
Anderson

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Alternative routes for Philadelphia to Greenville

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$336FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$371Average$470FlexibilityNo cancel feeOn-time71%

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