$264 Cheap Flights from Greenville (GSP) to Ithaca (ITH)

View $264 flight on Tue, Mar 31, 2026Opens in a new window

Popular airlines from Greenville-Spartanburg Intl. Airport (GSP) to Ithaca, NY (ITH-Tompkins Regional)

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Cheap Flights from Greenville to Ithaca (GSP-ITH)

Prices were available within the past 7 days and start at $264 for one-way flights and $344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Mar 26 - Thu, Apr 2
GSP
Greenville
ITH
Ithaca
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select United flight, departing Thu, Mar 26 from Greenville to Ithaca, returning Thu, Apr 2, priced at $344 found 5 days ago
United
Thu, Mar 26 - Thu, Apr 2
GSP
Greenville
ITH
Ithaca
$345 Roundtrip, found 5 days ago
$345
Roundtrip
found 5 days ago
Select United flight, departing Thu, Mar 26 from Greenville to Ithaca, returning Thu, Apr 2, priced at $345 found 5 days ago
United
Thu, Mar 26 - Thu, Apr 2
GSP
Greenville
ITH
Ithaca
$378 Roundtrip, found 5 days ago
$378
Roundtrip
found 5 days ago
Select United flight, departing Thu, Mar 26 from Greenville to Ithaca, returning Thu, Apr 2, priced at $378 found 5 days ago
United
Thu, Mar 26 - Thu, Apr 2
GSP
Greenville
ITH
Ithaca
$398 Roundtrip, found 5 days ago
$398
Roundtrip
found 5 days ago
Select United flight, departing Thu, Mar 26 from Greenville to Ithaca, returning Thu, Apr 2, priced at $398 found 5 days ago
Delta
Wed, Aug 12 - Sun, Aug 16
GSP
Greenville
ITH
Ithaca
$414 Roundtrip, found 2 days ago
$414
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 12 from Greenville to Ithaca, returning Sun, Aug 16, priced at $414 found 2 days ago
United
Thu, Mar 26 - Thu, Apr 2
GSP
Greenville
ITH
Ithaca
$414 Roundtrip, found 5 days ago
$414
Roundtrip
found 5 days ago
Select United flight, departing Thu, Mar 26 from Greenville to Ithaca, returning Thu, Apr 2, priced at $414 found 5 days ago
United
Thu, Mar 26 - Thu, Apr 2
GSP
Greenville
ITH
Ithaca
$415 Roundtrip, found 5 days ago
$415
Roundtrip
found 5 days ago
Select United flight, departing Thu, Mar 26 from Greenville to Ithaca, returning Thu, Apr 2, priced at $415 found 5 days ago
United
Thu, Mar 26 - Thu, Apr 2
GSP
Greenville
ITH
Ithaca
$431 Roundtrip, found 5 days ago
$431
Roundtrip
found 5 days ago
Select United flight, departing Thu, Mar 26 from Greenville to Ithaca, returning Thu, Apr 2, priced at $431 found 5 days ago
United
Thu, Mar 26 - Thu, Apr 2
GSP
Greenville
ITH
Ithaca
$448 Roundtrip, found 5 days ago
$448
Roundtrip
found 5 days ago
Select United flight, departing Thu, Mar 26 from Greenville to Ithaca, returning Thu, Apr 2, priced at $448 found 5 days ago
United
Thu, Mar 26 - Thu, Apr 2
GSP
Greenville
ITH
Ithaca
$468 Roundtrip, found 5 days ago
$468
Roundtrip
found 5 days ago
Select United flight, departing Thu, Mar 26 from Greenville to Ithaca, returning Thu, Apr 2, priced at $468 found 5 days ago

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Alternative airports near Ithaca

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

Select flight to Tompkins Regional ITH. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $654
ITH
Tompkins Regional
CheapestClosest
Average driving time to city center13 min
Flights from $654

Frequently asked questions

How much does a flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional) cost?
You can find cheap one-way flights from $264 and cheap return flights from $344 Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional) with Expedia. One-way flights typically cost between $394 and $1075, and return flights often range between $630 and $1625. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The cheapest month to fly from GSP to ITH is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
Enter GSP to ITH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
United is one of the cheapest airlines offering connecting flights from Greenville, SC (GSP) to Ithaca, NY (ITH), with round-trip tickets starting from around $1,086. This flight includes a layover in O'Hare Intl. (ORD). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
To find a cheap flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The earliest flight from Greenville-Spartanburg International (GSP) to Tompkins Regional (ITH) typically departs at around 5:30 AM, operated by Delta. This seasonal service is available in June, allowing you to make the most of your day in Ithaca. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
The most popular departure times for flights from Greenville, SC (GSP) to Ithaca, NY (ITH) are in the early afternoon, from 12pm to 3pm. About 24% of passengers prefer this time window. Many major carriers, including United Airlines and Delta Airlines, offer flights during this window. This timing is favored as it allows you to have a relaxed morning before heading to the airport.
How long does it take to fly from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
A flight from GSP to ITH with a layover takes around 3 hours 50 minutes, with the route covering approximately 610 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
First class seats are offered on the GSP to ITH route with Delta Air Lines and United Airlines.
How do I earn miles on a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight with Expedia?
It's easy to earn miles on a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Ithaca from Greenville-Spartanburg Intl. (GSP)?
If you're planning to travel to Ithaca from Greenville-Spartanburg Intl. (GSP), you can fly into Tompkins Regional (ITH) Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), Detroit Metropolitan Wayne County (DTW) before reaching Ithaca. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional) at the last minute?
Typically, booking a last minute flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight and hotel package?
Securing a Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional) Ithaca Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional)?
If you booked your Greenville, SC (GSP-Greenville-Spartanburg Intl.) to Ithaca, NY (ITH-Tompkins Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Greenville-Spartanburg Intl.
Destination airport
Tompkins Regional
Airlines serving
Delta, United
Roundtrip price
$344
Distance
609 mi

Book with confidence

Greenville to Ithaca Flights

The cheapest times to fly from Greenville to Ithaca

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

 

The best time to book a flight from Greenville to Ithaca

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

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 Ithaca in 2026. You can also book with separate airlines for your outbound and return journeys, from $264 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 Ithaca 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 Ithaca 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.

 

Greenville to Ithaca Flights

*Flight schedules are subject to change.

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*Available to One Key members.