$500 Cheap Flights from Greenville (GSP) to Thira (JTR)

Popular airlines from Greenville-Spartanburg Intl. Airport (GSP) to Santorini National Airport (JTR)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash

Cheap Flights from Greenville to Thira (GSP-JTR)

Prices were available within the past 7 days and start at $500 for one-way flights and $812 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
British Airways
British Airways
American Airlines
British Airways
British Airways
United
Finnair
Lufthansa

Alternative airports near Santorini

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

Flights from Greenville (GSP) to Thira (JTR)
Origin airport
Greenville-Spartanburg Intl.
Destination airport
Santorini National
Airlines serving
American Airlines, Finnair, Lufthansa
Roundtrip price
$812
Distance
5666 mi

Greenville to Thira Flights

The cheapest times to fly from Greenville to Thira

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

 

The best time to book a flight from Greenville to Thira

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

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 Thira in 2025. You can also book with separate airlines for your outbound and return journeys, from $500 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 Thira 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 Thira 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 Santorini National Airport (JTR) cost?
Get a cheap one-way flight from $500 or cheap return flight from $812 from Greenville-Spartanburg Intl. Airport (GSP) to Santorini National Airport (JTR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Greenville-Spartanburg Intl. Airport (GSP) to Santorini National Airport (JTR)?
The cheapest month to fly from GSP to JTR is September, when there's less demand. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Greenville-Spartanburg Intl. Airport (GSP) to Santorini National Airport (JTR)?
To find the cheapest airline flying from GSP to JTR, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Greenville-Spartanburg Intl. Airport (GSP) to Santorini National Airport (JTR)?
Direct flights from Greenville-Spartanburg Intl. Airport (GSP) to Santorini National Airport (JTR) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GSP to JTR?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*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 Santorini National Airport (JTR)?
To touch down at Santorini National Airport (JTR) on time, opt for a flight that takes off from Greenville-Spartanburg Intl. Airport (GSP) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Santorini National Airport (JTR) last-minute?
Last-minute fares from GSP to JTR are usually more expensive. To secure the best prices, start searching for flights early. That being said, if your travel plans are flexible, you may score a cheap ticket just before your departure.
Is it cheaper to book a GSP to JTR flight and hotel package?
Compared with arranging flights and hotels separately, booking a GSP to JTR flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of travel planning. Simply secure your flights and select from our wide range of stays, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Greenville-Spartanburg Intl. Airport (GSP) to Santorini National Airport (JTR)?
Usually, it's possible to reschedule or cancel your GSP to JTR flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.