$51 Cheap Flights from Pittsburgh (PIT) to Greenville (GSP)

View $51 flight on Thu, Sep 11, 2025Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Greenville-Spartanburg Intl. Airport (GSP)

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Cheap Flights from Pittsburgh to Greenville (PIT-GSP)

Prices were available within the past 7 days and start at $51 for one-way flights and $102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Thu, Sep 11 - Sun, Sep 14
PIT
Pittsburgh
GSP
Greenville
$102 Roundtrip, found 6 hours ago
$102
Roundtrip
found 6 hours ago
Select Breeze Airways flight, departing Thu, Sep 11 from Pittsburgh to Greenville, returning Sun, Sep 14, priced at $102 found 6 hours ago
Breeze Airways
Thu, Sep 4 - Sun, Sep 7
PIT
Pittsburgh
GSP
Greenville
$107 Roundtrip, found 13 hours ago
$107
Roundtrip
found 13 hours ago
Select Breeze Airways flight, departing Thu, Sep 4 from Pittsburgh to Greenville, returning Sun, Sep 7, priced at $107 found 13 hours ago
Breeze Airways
Sun, Aug 31 - Sun, Sep 7
PIT
Pittsburgh
GSP
Greenville
$112 Roundtrip, found 8 hours ago
$112
Roundtrip
found 8 hours ago
Select Breeze Airways flight, departing Sun, Aug 31 from Pittsburgh to Greenville, returning Sun, Sep 7, priced at $112 found 8 hours ago
Breeze Airways
Sun, Aug 31 - Sun, Sep 7
PIT
Pittsburgh
GSP
Greenville
$117 Roundtrip, found 8 hours ago
$117
Roundtrip
found 8 hours ago
Select Breeze Airways flight, departing Sun, Aug 31 from Pittsburgh to Greenville, returning Sun, Sep 7, priced at $117 found 8 hours ago
Breeze Airways
Sun, Aug 31 - Sun, Sep 7
PIT
Pittsburgh
GSP
Greenville
$122 Roundtrip, found 8 hours ago
$122
Roundtrip
found 8 hours ago
Select Breeze Airways flight, departing Sun, Aug 31 from Pittsburgh to Greenville, returning Sun, Sep 7, priced at $122 found 8 hours ago
Breeze Airways
Thu, Aug 28 - Sun, Aug 31
PIT
Pittsburgh
GSP
Greenville
$127 Roundtrip, found 3 days ago
$127
Roundtrip
found 3 days ago
Select Breeze Airways flight, departing Thu, Aug 28 from Pittsburgh to Greenville, returning Sun, Aug 31, priced at $127 found 3 days ago
Southwest Airlines
Wed, Sep 10 - Sun, Sep 14
PIT
Pittsburgh
GSP
Greenville
$149 Roundtrip, found 8 hours ago
$149
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Wed, Sep 10 from Pittsburgh to Greenville, returning Sun, Sep 14, priced at $149 found 8 hours ago
Delta
Sun, Aug 31 - Sun, Sep 7
PIT
Pittsburgh
GSP
Greenville
$154 Roundtrip, found 8 hours ago
$154
Roundtrip
found 8 hours ago
Select Delta flight, departing Sun, Aug 31 from Pittsburgh to Greenville, returning Sun, Sep 7, priced at $154 found 8 hours ago
American Airlines
Sat, Oct 4 - Tue, Oct 7
PIT
Pittsburgh
GSP
Greenville
$197 Roundtrip, found 7 hours ago
$197
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Oct 4 from Pittsburgh to Greenville, returning Tue, Oct 7, priced at $197 found 7 hours ago
United
Wed, Sep 17 - Thu, Sep 18
PIT
Pittsburgh
GSP
Greenville
$197 Roundtrip, found 8 hours ago
$197
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Sep 17 from Pittsburgh to Greenville, returning Thu, Sep 18, priced at $197 found 8 hours ago

Find the cheapest month to fly from Pittsburgh (PIT) to Greenville (GSP)

May is typically the cheapest month to fly

From $101 - $386 per traveler.

Graph displaying average flight prices per month

Alternative airports near Greenville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Greenville-Spartanburg Intl. GSP. Cheapest option available. Average driving time to city center is 18 minutes. Flights from $200
GSP
Greenville-Spartanburg Intl.
Cheapest
Average driving time to city center18 min
Flights from $200
Flights from Pittsburgh (PIT) to Greenville (GSP)
Origin airport
Pittsburgh Intl.
Destination airport
Greenville-Spartanburg Intl.
Airlines serving
American Airlines, Breeze Airways, Delta, Southwest Airlines, United
Roundtrip price
$101
Distance
401 mi
Average flight time
1 hour 38 mins

Pittsburgh to Greenville Flights

The cheapest times to fly from Pittsburgh to Greenville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Greenville are during the month of September. You can find some of the cheapest flights from Pittsburgh to Greenville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Greenville

Sunday is one of the best days to book for cheap flights from Pittsburgh to Greenville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Greenville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Greenville in 2025. You can also book with separate airlines for your outbound and return journeys, from $51 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Greenville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Greenville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Greenville-Spartanburg Intl. Airport (GSP) cost?
Cheap round-trip flights from Pittsburgh Intl. Airport (PIT) to Greenville-Spartanburg Intl. Airport (GSP) start at $102. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Breeze flight leaving PIT on July 31 2025 and touching down at GSP. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from PIT to GSP?
The cheapest flights from PIT to GSP are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PIT to GSP?
With fares starting at $51 for a one-way flight from PIT to GSP, Breeze is currently the cheapest airline flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PIT on September 21 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Greenville-Spartanburg Intl. Airport (GSP)?
There are no daily nonstop flights departing from Pittsburgh Intl. Airport (PIT) to Greenville-Spartanburg Intl. Airport (GSP). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from PIT to GSP?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Greenville-Spartanburg Intl. Airport (GSP)?
To avoid potential delays on the Pittsburgh Intl. Airport (PIT) to Greenville-Spartanburg Intl. Airport (GSP) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Greenville-Spartanburg Intl. Airport (GSP) last-minute?
Last-minute fares from PIT to GSP are generally more expensive. For the best prices, start searching for flights as soon as possible. That said, if your travel plans are flexible, it's possible to find a cheap fare right before your trip.
Is it cheaper to book a PIT to GSP flight and hotel package?
Securing a PIT to GSP flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Greenville-Spartanburg Intl. Airport (GSP)?
Typically, you're able to reschedule or cancel your PIT to GSP flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

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