HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Philadelphia

$147+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PHL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Greenville to Philadelphia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Greenville to Philadelphia are usually found in November or October, booked 26 days in advance, depart on a Saturday or Thursday 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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$266
(Mytrip)

One-way from

$147
(Delta)

Popular in

May

Cheapest in

November

Average price

$464

Good round-trip deal

$373 or less

Good one-way deal

$163 or less
Provider with most accurate pricing for Greenville-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Philadelphia flights.
Search Deals
From Greenville to Philadelphia
Search Deals
One-way flight from Greenville to Philadelphia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Greenville to Philadelphia.
Search Deals
Price to beat on a one-way flight from Greenville to Philadelphia.
Search Deals

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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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.
Fri 6/69:23 pmGSP - PHL
1 stop25h 20mMultiple Airlines
Sun 6/87:12 pmPHL - GSP
2 stops25h 21mMultiple Airlines
Deal found 4/16$266
This Southwest deal was found by Cheapflights users on 4/16. 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.
Mon 6/211:20 amGSP - PHL
2 stops11h 25mSouthwest
Sat 6/712:20 pmPHL - GSP
2 stops8h 50mSouthwest
Deal found 4/16$347
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 7/197:08 amGSP - PHL
1 stop9h 57mAmerican Airlines
Tue 7/2210:26 amPHL - GSP
1 stop8h 28mAmerican Airlines
Deal found 4/17$357
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 5/175:30 amGSP - PHL
1 stop5h 06mDelta
Fri 5/236:15 pmPHL - GSP
1 stop5h 37mDelta
Deal found 4/16$414
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 7/187:45 pmGSP - PHL
1 stop3h 29mUnited Airlines
Mon 7/216:30 amPHL - GSP
1 stop5h 34mUnited Airlines
Deal found 4/17$437

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 April 17, 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

Mon 4/28

9:08 pm-7:32 am

1 stop10h 24m

Philadelphia

Wed 4/30

5:40 pm-9:54 am

1 stop16h 14m

$262

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Fri 7/4

6:00 pm-11:55 pm

1 stop5h 55m

Philadelphia

Wed 7/9

2:40 pm-9:31 pm

1 stop6h 51m

$342

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Mon 8/11

10:45 am-4:50 pm

1 stop6h 05m

Philadelphia

Fri 8/15

11:45 am-6:05 pm

1 stop6h 20m

$344

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Tue 6/10

7:50 am-3:37 pm

1 stop7h 47m

Philadelphia

Mon 6/16

4:27 pm-11:39 pm

1 stop7h 12m

$348

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Sat 5/17

6:45 am-2:26 pm

1 stop7h 41m

Philadelphia

Sat 5/31

6:15 am-9:52 am

1 stop3h 37m

$451

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Sun 5/11

5:30 am-12:10 pm

1 stop6h 40m

$147

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Sat 5/17

10:20 am-3:20 pm

1 stop5h 00m

$168

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Tue 6/17

6:00 am-3:37 pm

1 stop9h 37m

$194

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Sun 5/25

2:56 pm-7:48 am

3 stops40h 52m

$233

GreenvillePhiladelphia

GSP - PHL

GSPPHL

Greenville

Tue 7/15

10:27 am-9:55 am

1 stop23h 28m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Greenville to Philadelphia

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 Greenville to Philadelphia in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice 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 Greenville-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams 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 Greenville-Philadelphia 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 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 April 11, 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 26 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 April 17, 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.

Weekly flight availability from Greenville to Philadelphia

Explore weekly flight availability from Greenville to Philadelphia. 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 April 17, 2025.

The most flights from GSP to PHL are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Philadelphia by month

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

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

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

If weather is an important factor for your trip to Philadelphia, 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 33.8 F).

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 April 17, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Greenville to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,916 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,667 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 7 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 48m.

  • How popular is this Greenville to Philadelphia flight route?

    Flights from Greenville to Philadelphia have been viewed 10 times in the past calendar month.

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

    Flying on Southwest is currently your cheapest option to Philadelphia, with prices starting at $347. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $387 and $414, respectively. Users have found that Southwest is 23% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $147. However, be on the lookout for offers from Southwest and American Airlines, as they are both options that can get you from Greenville to Philadelphia for a low price.

  • 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 (92%), Qatar Airways (91%) or PSA Airlines (85%) 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 $113. On average you can expect to pay $1,081. The most popular route, (Greenville - Philadelphia), can usually be booked for $266.

  • 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 Greenville?

Book flights to Greenville if you plan to visit one of these locations
Vineland
Pottstown
Wildwood
King of Prussia
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Middletown
Willow Grove
Newark
Millville
Ephrata
Camden
Dewey Beach
West Chester
Malvern
Dover

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Greenville to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to John F Kennedy Intl flights
Charlotte to LaGuardia flights
Charlotte to Newark flights
Charlotte to Dulles Intl flights
Charleston to John F Kennedy Intl flights
Charleston to Newark flights
Charleston to LaGuardia flights
Charlotte to Philadelphia flights
Savannah to Newark flights
Charleston to Dulles Intl flights
Greenville to Dulles Intl flights
Greenville to LaGuardia flights
Columbia to Dulles Intl flights
Greenville to Newark flights
Charlotte to Reagan-National flights
Savannah to John F Kennedy Intl flights
Greenville to John F Kennedy Intl flights
Charleston to Philadelphia flights
Myrtle Beach to LaGuardia flights
Myrtle Beach to Newark flights
Columbia to LaGuardia flights
Savannah to LaGuardia flights
Myrtle Beach to John F Kennedy Intl flights
Savannah to Dulles Intl flights
Charleston to Reagan-National flights
Savannah to Philadelphia flights
Columbia to Reagan-National flights
Columbia to John F Kennedy Intl flights
Columbia to Philadelphia flights
Greenville to Reagan-National flights
Savannah to Reagan-National flights
Charlotte to Pittsburgh flights
Augusta to LaGuardia flights
Augusta to John F Kennedy Intl flights
Augusta to Newark flights
Myrtle Beach to Philadelphia flights
Columbia to Newark flights
Augusta to Reagan-National flights
Hilton Head Island to Newark flights
Myrtle Beach to Dulles Intl flights
Greenville to Pittsburgh flights
Augusta to Dulles Intl flights
Charlotte to Allentown flights
Charlotte to Scranton flights
Myrtle Beach to Reagan-National flights
Augusta to Philadelphia flights
Hilton Head Island to Philadelphia flights
Myrtle Beach to Pittsburgh flights
Columbia to Pittsburgh flights

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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$315Average$344FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$352Average$455FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.