What is the cheapest airline that flies from Philadelphia to Greenville?

Southwest is the most popular carrier operating from Philadelphia to Greenville

What airlines fly to Greenville?

American Airlines, Frontier and United Airlines are the top three most popular airlines that fly to Greenville from Philadelphia according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Greenville. Keep in mind that there are 6 different airlines that fly to Greenville on a routine basis, so you have a few additional options to choose from.

How many flights depart from Philadelphia to Greenville on average per week?

As of September 2026, there are 13 flights per week flying from Philadelphia to Greenville. The most common day of the week flights depart is Mon, with 23% of flights taking off on this day.

How many flights depart from Philadelphia to Greenville on average per day?

1 flights are operational daily from Philadelphia to Greenville as of September 2026. The most popular departure time for this route is 8:00AM, with 76% of flights per day taking off at noon.

When did momondo last update prices for flights from Philadelphia Airport to Greenville Airport?

Prices for flights from Philadelphia Airport to Greenville Airport are updated daily.

How many operators does momondo search for flights from Philadelphia Airport to Greenville Airport?

As of September 2026, there is 1 operator available to choose from for flights from Philadelphia Airport to Greenville Airport.

How old do you have to be to fly from Philadelphia Airport to Greenville Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Greenville Airport.

What documentation or ID do you need to fly to Greenville Airport?

The travel and health documents you'll need for your trip to Greenville Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greenville Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$108 Cheap Flights from Philadelphia to Greenville in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Greenville

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:52 pm - 8:51 amPHL Philadelphia-GSP Greenville

18h 59m1 stop Fort Lauderdale

8:32 pm - 7:21 amGSP Greenville-PHL Philadelphia

34h 49m2 stops Orlando Atlanta Hartsfield-Jackson

$226Multiple Airlines

Thu, Nov 12 - Mon, Nov 16

9:00 am - 7:44 pmPHL Philadelphia-GSP Greenville

10h 44m1 stop Tampa

8:24 pm - 12:29 amGSP Greenville-PHL Philadelphia

28h 05m1 stop Tampa

$226Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

12:35 pm - 7:59 pmPHL Philadelphia-GSP Greenville

31h 24m2 stops Atlanta Hartsfield-Jackson Orlando

8:24 pm - 12:38 amGSP Greenville-PHL Philadelphia

28h 14m1 stop Tampa

$228Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

11:59 am - 7:44 pmPHL Philadelphia-GSP Greenville

7h 45m1 stop Tampa

8:32 pm - 7:21 amGSP Greenville-PHL Philadelphia

34h 49m2 stops Orlando Atlanta Hartsfield-Jackson

$234Multiple Airlines

Wed, Oct 7 - Mon, Oct 12

9:00 am - 7:44 pmPHL Philadelphia-GSP Greenville

10h 44m1 stop Tampa

8:32 pm - 7:21 amGSP Greenville-PHL Philadelphia

34h 49m2 stops Orlando Atlanta Hartsfield-Jackson

$240Multiple Airlines

Wed, Oct 21 - Mon, Oct 26

12:58 pm - 8:12 pmPHL Philadelphia-GSP Greenville

7h 14m1 stop Tampa

8:32 pm - 7:21 amGSP Greenville-PHL Philadelphia

34h 49m2 stops Orlando Atlanta Hartsfield-Jackson

$241Multiple Airlines

Fri, Nov 13 - Mon, Nov 16

1:52 pm - 8:51 amPHL Philadelphia-GSP Greenville

18h 59m1 stop Fort Lauderdale

8:32 pm - 6:19 pmGSP Greenville-PHL Philadelphia

21h 47m2 stops Orlando Atlanta Hartsfield-Jackson

$241Multiple Airlines

Thu, Oct 29 - Mon, Nov 2

5:22 pm - 5:18 pmPHL Philadelphia-GSP Greenville

23h 56m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

8:24 pm - 12:29 amGSP Greenville-PHL Philadelphia

28h 05m1 stop Tampa

$241Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

1:29 pm - 3:30 pmPHL Philadelphia-GSP Greenville

2h 01mnonstop

8:00 am - 9:50 amGSP Greenville-PHL Philadelphia

1h 50mnonstop

$443American Airlines

Tue, Oct 27 - Sat, Oct 31

8:18 am - 10:31 amPHL Philadelphia-GSP Greenville

2h 13mnonstop

4:01 pm - 5:55 pmGSP Greenville-PHL Philadelphia

1h 54mnonstop

$443American Airlines

Wed, Nov 25 - Wed, Dec 2

Cheap last minute flights

Enter your travel dates to find the best prices.

7:50 am - 2:28 pmPHL Philadelphia-GSP Greenville

6h 38m1 stop Fort Lauderdale

8:32 pm - 6:14 pmGSP Greenville-PHL Philadelphia

21h 42m2 stops Orlando Atlanta Hartsfield-Jackson

$393Multiple Airlines

Mon, Sep 14 - Mon, Sep 28

7:50 am - 2:28 pmPHL Philadelphia-GSP Greenville

6h 38m1 stop Fort Lauderdale

7:03 pm - 12:30 amGSP Greenville-PHL Philadelphia

5h 27m1 stop Tampa

$404Multiple Airlines

Mon, Sep 14 - Mon, Sep 28

7:59 pm - 9:27 amPHL Philadelphia-GSP Greenville

13h 28m1 stop Tampa

6:03 pm - 11:02 amGSP Greenville-PHL Philadelphia

16h 59m1 stop Tampa

$468Multiple Airlines

Wed, Sep 16 - Fri, Sep 18

7:59 pm - 9:27 amPHL Philadelphia-GSP Greenville

13h 28m1 stop Tampa

6:03 pm - 11:02 amGSP Greenville-PHL Philadelphia

16h 59m1 stop Tampa

$469Multiple Airlines

Wed, Sep 16 - Fri, Sep 18

1:10 pm - 3:07 pmPHL Philadelphia-GSP Greenville

1h 57mnonstop

7:47 am - 9:37 amGSP Greenville-PHL Philadelphia

1h 50mnonstop

$487American Airlines

Tue, Sep 15 - Tue, Sep 22

1:10 pm - 3:07 pmPHL Philadelphia-GSP Greenville

1h 57mnonstop

4:20 pm - 6:19 pmGSP Greenville-PHL Philadelphia

1h 59mnonstop

$487American Airlines

Tue, Sep 15 - Tue, Sep 22

1:10 pm - 3:07 pmPHL Philadelphia-GSP Greenville

1h 57mnonstop

7:41 pm - 11:24 pmGSP Greenville-PHL Philadelphia

3h 43m1 stop Charlotte Douglas

$497American Airlines

Tue, Sep 15 - Tue, Sep 22

10:00 am - 10:31 amPHL Philadelphia-GSP Greenville

24h 31m2 stops Tampa Cincinnati Cinci./N. Kentucky

5:53 pm - 9:05 amGSP Greenville-PHL Philadelphia

15h 12m1 stop Orlando

$500Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

8:25 am - 1:10 pmPHL Philadelphia-GSP Greenville

4h 45m1 stop Charlotte Douglas

7:41 pm - 11:24 pmGSP Greenville-PHL Philadelphia

3h 43m1 stop Charlotte Douglas

$507American Airlines

Tue, Sep 15 - Tue, Sep 22

1:50 pm - 6:30 pmPHL Philadelphia-GSP Greenville

28h 40m1 stop Fort Lauderdale

5:53 pm - 9:05 amGSP Greenville-PHL Philadelphia

15h 12m1 stop Orlando

$510Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Southwest flights from Philadelphia to Greenville

Our best Southwest deals on Philadelphia to Greenville flight tickets

Southwest

Sep 15

PHL2:45 pmPhiladelphia

6h 15m

2 stops

GSP9:00 pmGreenville

Sep 22

GSP7:00 amGreenville

9h 00m

2 stops

PHL4:00 pmPhiladelphia

$517

Southwest

Sep 15

PHL2:45 pmPhiladelphia

6h 15m

2 stops

GSP9:00 pmGreenville

Sep 22

GSP7:00 amGreenville

9h 00m

2 stops

PHL4:00 pmPhiladelphia

$538

Southwest

Sep 26

PHL9:20 amPhiladelphia

9h 40m

2 stops

GSP7:00 pmGreenville

Sep 30

GSP11:00 amGreenville

7h 00m

2 stops

PHL6:00 pmPhiladelphia

$556

American Airlines flights from Philadelphia to Greenville

Our best American Airlines deals on Philadelphia to Greenville flight tickets

American Airlines

Sep 15

PHL1:10 pmPhiladelphia

1h 57m

GSP3:07 pmGreenville

Sep 22

GSP4:20 pmGreenville

1h 59m

PHL6:19 pmPhiladelphia

$487

American Airlines

Sep 15

PHL1:10 pmPhiladelphia

1h 57m

GSP3:07 pmGreenville

Sep 22

GSP7:41 pmGreenville

3h 43m

1 stop

PHL11:24 pmPhiladelphia

$497

American Airlines

Sep 15

PHL8:25 amPhiladelphia

4h 45m

1 stop

GSP1:10 pmGreenville

Sep 22

GSP7:41 pmGreenville

3h 43m

1 stop

PHL11:24 pmPhiladelphia

$507

momondo Fare Finder

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 Philadelphia - GSP Greenville

PHLGSP

Philadelphia

Thu 11/12

1:52 pm-8:51 am

1 stop18h 59m

Greenville

Mon 11/16

8:32 pm-7:21 am

2 stops34h 49m

$226

PhiladelphiaGreenville

PHL Philadelphia - GSP Greenville

PHLGSP

Philadelphia

Wed 10/28

9:00 am-7:44 pm

1 stop10h 44m

Greenville

Wed 11/4

8:24 pm-12:29 am

1 stop28h 05m

$226

PhiladelphiaGreenville

PHL Philadelphia - GSP Greenville

PHLGSP

Philadelphia

Wed 10/14

12:35 pm-7:59 pm

2 stops31h 24m

Greenville

Wed 10/21

8:24 pm-12:38 am

1 stop28h 14m

$228

PhiladelphiaGreenville

PHL Philadelphia - GSP Greenville

PHLGSP

Philadelphia

Wed 10/7

11:59 am-7:44 pm

1 stop7h 45m

Greenville

Mon 10/12

8:32 pm-7:21 am

2 stops34h 49m

$234

PhiladelphiaGreenville

PHL Philadelphia - GSP Greenville

PHLGSP

Philadelphia

Wed 10/21

9:00 am-7:44 pm

1 stop10h 44m

Greenville

Mon 10/26

8:32 pm-7:21 am

2 stops34h 49m

$240

PhiladelphiaGreenville

PHL Philadelphia - GSP Greenville

PHLGSP

Philadelphia

Fri 11/13

12:58 pm-8:12 pm

1 stop7h 14m

Greenville

Mon 11/16

8:32 pm-7:21 am

2 stops34h 49m

$241

PhiladelphiaGreenville

PHL Philadelphia - GSP Greenville

PHLGSP

Philadelphia

Thu 10/29

1:52 pm-8:51 am

1 stop18h 59m

Greenville

Mon 11/2

8:32 pm-6:19 pm

2 stops21h 47m

$241

PhiladelphiaGreenville

PHL Philadelphia - GSP Greenville

PHLGSP

Philadelphia

Wed 10/28

5:22 pm-5:18 pm

2 stops23h 56m

Greenville

Wed 11/4

8:24 pm-12:29 am

1 stop28h 05m

$241

Quickest round-trip

PhiladelphiaGreenville

PHL Philadelphia - GSP Greenville

PHLGSP

Philadelphia

Tue 10/27

1:29 pm-3:30 pm

Nonstop2h 01m

Greenville

Sat 10/31

8:00 am-9:50 am

Nonstop1h 50m

$443

PhiladelphiaGreenville

PHL Philadelphia - GSP Greenville

PHLGSP

Philadelphia

Wed 11/25

8:18 am-10:31 am

Nonstop2h 13m

Greenville

Wed 12/2

4:01 pm-5:55 pm

Nonstop1h 54m

$443

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Greenville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Philadelphia and Greenville?

Prices are currently low for flights on this route.

Typical prices usually range from $478 to $583.
The lowest price recently found on this route was $226.

What is the cheapest month to fly to Greenville?

The month of January is another great option to travel to Greenville, with average flight prices from Philadelphia averaging around $463.

What is the cheapest day to depart on your flight to Greenville?

According to our data, Saturday is the cheapest day to fly to Greenville from Philadelphia. The lowest ticket price found for a Saturday departure recently was $457. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $685. These prices are subject to change though, so be sure to set up a Price Alert for flights to Greenville.

What is the cheapest time of day to depart on your flight to Greenville?

Our most recent data shows that the best time of day to fly to Greenville is at noon. Flights from Philadelphia to Greenville during this time can be as low as $488. Flights to Greenville are more costly in the morning, with an average ticket price of $522. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Philadelphia to Greenville flight route?

Fly from Philadelphia to Greenville for the best Philadelphia - Greenville flight prices

What cabin class options are available on Philadelphia to Greenville flights?

There are 3 cabin classes available to choose from on Philadelphia to Greenville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Philadelphia to Greenville flights?

You could potentially save up to 57% on your flight if you consider stops on a Philadelphia to Greenville flight.

How have Philadelphia to Greenville flight prices changed over time?

As of September 2026, prices for Philadelphia to Greenville flights are approximately 44% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Greenville

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Greenville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Greenville (PHL to GSP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Greenville

Best Price Found	$108
Fastest flight time	1h 57m
Direct flights	Every day
Airports in Greenville	1 airport

The best one-way flight to Greenville from Philadelphia in the past 72 hours is $108. The best round-trip flight deal from Philadelphia to Greenville found on momondo in the last 72 hours is $226.

The fastest flight from Philadelphia to Greenville takes 1h 57m

Direct flights go from Philadelphia to Greenville every day.

There is 1 airport in Greenville. From Philadelphia there are direct flights to Greenville (GSP).

Search flight deals

Frequently asked questions about flying from Philadelphia to Greenville

How far is Philadelphia to Greenville by plane?
A flight from Philadelphia to Greenville will travel around 530.5 mi. 1h 57m is a normal flight duration for this route.
When did momondo last update prices for flights from Philadelphia Airport to Greenville Airport?
Prices for flights from Philadelphia Airport to Greenville Airport are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to Greenville Airport?
As of September 2026, there is 1 operator available to choose from for flights from Philadelphia Airport to Greenville Airport.
How old do you have to be to fly from Philadelphia Airport to Greenville Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Greenville Airport.
What documentation or ID do you need to fly to Greenville Airport?
The travel and health documents you'll need for your trip to Greenville Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greenville Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Philadelphia to Greenville?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Philadelphia to Greenville is Canadair (Bombardier) Regional Jet 900 (42.52% of total bookings). The next most popular plane models are Embraer ERJ-145 (35.43%), Embraer ERJ-135 / ERJ-140 / ERJ-145 (9.45%), and Canadair (Bombardier) Regional Jet 700 (7.87%).
What is the most popular airline from Philadelphia to Greenville?
Based on momondo bookings for flights between Philadelphia and Greenville, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Philadelphia to Greenville

Compare and see reviews for airlines that fly from Philadelphia to Greenville with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $393	Free Cancellation	Rating 7.1 12,050 reviews		Search American Airlines flights

American Airlines Flights From Philadelphia to Greenville
American Airlines operates around 8 flights from Philadelphia to Greenville every week. The average price of these flights found in the last 72 hours has been $511, but momondo users have found American Airlines deals from Philadelphia to Greenville from as low as $393 round-trip. American Airlines has been scored 7.1/10 in 12,050 reviews.

Anderson

Simpsonville

Greenwood

Greer

Duncan

Seneca

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Greenville?

Finding the right flight to Greenville from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Greenville quick and easy, saving you time and money.

Can I find flights from Philadelphia to Greenville with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Greenville from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Greenville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Greenville from Philadelphia.

I’m not ready to book a flight from Philadelphia to Greenville right now. Can momondo alert me if prices change?

Price alerts on flights to Greenville from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Greenville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 10/13

Tue 10/20

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Philadelphia

Complete your trip

Feeling lucky

Airports servicing South Carolina

Columbia Metropolitan Airport

Charleston Airport

Florence Airport

Hilton Head Island Airport

Myrtle Beach Intl Airport

Cheap flights from Philadelphia to Greenville from $108

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Greenville departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Philadelphia to Greenville

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Southwest flights from Philadelphia to Greenville

Our best Southwest deals on Philadelphia to Greenville flight tickets

American Airlines flights from Philadelphia to Greenville

Our best American Airlines deals on Philadelphia to Greenville flight tickets

momondo Fare Finder

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

See travel insights to Greenville from

How to get the cheapest flight ticket from Philadelphia to Greenville

What is the typical price of a round-trip flight between Philadelphia and Greenville?

What is the cheapest month to fly to Greenville?

What is the cheapest day to depart on your flight to Greenville?

What is the cheapest time of day to depart on your flight to Greenville?

What is the cheapest Philadelphia to Greenville flight route?

What cabin class options are available on Philadelphia to Greenville flights?

Can stopping save me money on Philadelphia to Greenville flights?

How have Philadelphia to Greenville flight prices changed over time?

What is the cheapest airline that flies from Philadelphia to Greenville?

What airlines fly to Greenville?

How many flights depart from Philadelphia to Greenville on average per day?

How many flights depart from Philadelphia to Greenville on average per week?

When to book flights from Philadelphia to Greenville

Cheap Philadelphia to Greenville (PHL to GSP) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Greenville

Frequently asked questions about flying from Philadelphia to Greenville

Best airlines flying from Philadelphia to Greenville

Compare and see reviews for airlines that fly from Philadelphia to Greenville with momondo

Traveling to a place near Greenville?

Why use momondo?

An easier way to manage your Greenville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing South Carolina

Fly your favorite airline to Greenville

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Greenville

List of cabin classes available on flights landing in Greenville. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Philadelphia

According to popular flight searches on momondo this year

Complete your trip to Greenville

Explore popular destinations other users love

According to popular flight searches on momondo this year