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$95+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GSP
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Greenville are usually found in August or March, booked 26 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 junio 12, 2025.

Round-trip from

$246
(Mytrip)

One-way from

$95
(Mytrip)

Popular in

January

Cheapest in

August

Average price

$417

Good round-trip deal

$417 or less

Good one-way deal

$239 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. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/96:00 amPHL - GSP
1 stop14h 52mMultiple Airlines
mié. 7/169:42 pmGSP - PHL
1 stop25h 48mMultiple Airlines
Deal found 6/9$246
This Southwest deal was found by Cheapflights users on 6/12. 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.
jue. 9/411:45 amPHL - GSP
2 stops9h 15mSouthwest
mar. 9/99:30 amGSP - PHL
2 stops11h 35mSouthwest
Deal found 6/12$335
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/56:36 pmPHL - GSP
Nonstop1h 54mAmerican Airlines
mar. 7/156:28 pmGSP - PHL
Nonstop1h 49mAmerican Airlines
Deal found 6/11$371
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/54:02 pmPHL - GSP
1 stop5h 06mDelta
mar. 7/156:00 pmGSP - PHL
1 stop4h 23mDelta
Deal found 6/12$374
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/16:05 amPHL - GSP
1 stop3h 47mUnited Airlines
dom. 7/66:00 amGSP - PHL
1 stop17h 14mUnited Airlines
Deal found 6/10$469

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 junio 12, 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

mié. 7/9

6:00 am-8:52 pm

1 stop14h 52m

Greenville

mié. 7/16

9:42 pm-11:30 pm

1 stop25h 48m

$246

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

jue. 9/4

11:45 am-9:00 pm

2 stops9h 15m

Greenville

mar. 9/9

9:30 am-9:05 pm

2 stops11h 35m

$335

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

sáb. 7/5

6:36 pm-8:30 pm

Nonstop1h 54m

Greenville

mar. 7/15

6:28 pm-8:17 pm

Nonstop1h 49m

$371

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

sáb. 7/5

4:02 pm-9:08 pm

1 stop5h 06m

Greenville

mar. 7/15

6:00 pm-10:23 pm

1 stop4h 23m

$374

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

mar. 7/1

6:05 am-9:52 am

1 stop3h 47m

Greenville

dom. 7/6

6:00 am-11:14 pm

1 stop17h 14m

$469

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

mar. 7/8

6:12 pm-8:52 pm

1 stop26h 40m

$95

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

dom. 7/6

12:40 pm-7:45 pm

1 stop7h 05m

$208

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

mié. 6/18

6:35 pm-8:26 pm

Nonstop1h 51m

$259

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

mar. 6/17

8:00 am-1:14 pm

1 stop5h 14m

$263

PhiladelphiaGreenville

PHL - GSP

PHLGSP

Philadelphia

mié. 7/30

6:30 am-10:00 pm

2 stops15h 30m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 9, 2025.

To ensure you get the cheapest price possible for a flight from Philadelphia to Greenville, you should look to book at least 26 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, January is the cheapest month in which you can book a flight from Philadelphia to Greenville (average of $329). 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 junio 12, 2025.

It’s optimal to fly from Philadelphia to Greenville in the morning. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Philadelphia to Greenville

Explore weekly flight availability from Philadelphia to Greenville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 12, 2025.

The most flights from PHL to GSP are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Greenville by month

Plan your trip to Greenville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Greenville ranges from 3.6 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Greenville when rainfall is around 3.6 in.

Temperature in Greenville by month

Plan your trip to Greenville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Greenville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 junio 12, 2025.
To help decide which airline to fly from Philadelphia to Greenville, see what other customers have to say about Southwest, Delta and United Airlines. 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.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 7 flights from Philadelphia to Greenville, all of which are around 1h 51m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Philadelphia to Greenville.

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

    Southwest, at $335, was found to be the cheapest airline from Philadelphia to Greenville.Alternate airlines to your destination round-trip include American Airlines and Delta. Southwest is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Philadelphia to Greenville one-way?

    The cheapest airlines for a one-way flight from Philadelphia to Greenville are Southwest ($208), American Airlines ($259), and Delta ($263).

  • 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 (91%), Alaska Airlines (83%), American Airlines( 81%).

  • What are the cheapest flights from Philadelphia to Greenville?

    Looking at all options, your cheapest flight can be booked for $208. While the most popular route (Philadelphia - Greenville) can be booked for $287 on average our data indicates $435 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, January is the cheapest month in which you can book a flight from Philadelphia to Greenville (average of $329). 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 Philadelphia?

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

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$376FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$341Average$444FlexibilityNo cancel feeOn-time71%

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