$114 Cheap Flights from Greenville (GSP) to Charleston (CHS)

Popular airlines from Greenville-Spartanburg Intl. Airport (GSP) to Charleston Intl. Airport (CHS)

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Cheap Flights from Greenville to Charleston (GSP-CHS)

Prices were available within the past 7 days and start at $114 for one-way flights and $232 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
Delta
American Airlines
Southwest Airlines
American Airlines
Delta
American Airlines
Southwest Airlines
United

Find the cheapest month to fly from Greenville (GSP) to Charleston (CHS)

August is typically the cheapest month to fly

From $158 - $546 per traveler.

Graph displaying average flight prices per month

Alternative airports near Charleston

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

Flights from Greenville (GSP) to Charleston (CHS)
Origin airport
Greenville-Spartanburg Intl.
Destination airport
Charleston Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$231
Distance
186 mi

Greenville to Charleston Flights

The cheapest times to fly from Greenville to Charleston

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 Greenville to Charleston are during the month of September. You can find some of the cheapest flights from Greenville to Charleston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Greenville to Charleston

Sunday is one of the best days to book for cheap flights from Greenville to Charleston: 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 Greenville to Charleston

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 Greenville to Charleston in 2025. You can also book with separate airlines for your outbound and return journeys, from $114 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 Greenville to Charleston 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 Greenville to Charleston 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 Greenville-Spartanburg Intl. Airport (GSP) to Charleston Intl. Airport (CHS) cost?
Snag a cheap one-way flight from $114 or cheap return flight from $232 from Greenville-Spartanburg Intl. Airport (GSP) to Charleston Intl. Airport (CHS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Greenville-Spartanburg Intl. Airport (GSP) to Charleston Intl. Airport (CHS)?
The cheapest month to fly from GSP to CHS is September, when demand is low. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Greenville-Spartanburg Intl. Airport (GSP) to Charleston Intl. Airport (CHS)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest GSP to CHS flight.
How many flights per day from Greenville-Spartanburg Intl. Airport (GSP) to Charleston Intl. Airport (CHS)?
Direct flights from Greenville-Spartanburg Intl. Airport (GSP) to Charleston Intl. Airport (CHS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GSP to CHS?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Greenville-Spartanburg Intl. Airport (GSP) to Charleston Intl. Airport (CHS)?
To land at Charleston Intl. Airport (CHS) on time, pick a flight that takes off from Greenville-Spartanburg Intl. Airport (GSP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Greenville-Spartanburg Intl. Airport (GSP) to Charleston Intl. Airport (CHS) last-minute?
Booking your flight from GSP to CHS right before your getaway is usually more expensive. However, if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a GSP to CHS flight and hotel package?
You'll generally save money by securing a GSP to CHS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your ideal accommodations and flights, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Greenville-Spartanburg Intl. Airport (GSP) to Charleston Intl. Airport (CHS)?
Usually, it's possible to cancel or reschedule your GSP to CHS flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.