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Amazing American Airlines ISP to GSP Flight Deals

The cheapest flights to Greenville-Spartanburg Intl. found within the past 7 days were round trip and $107 one way. Prices and availability subject to change. Additional terms may apply.



FAQs about American Airlines Flights from ISP to GSP

What terminal is American Airlines at Islip, NY (ISP-MacArthur)?

Once you've been given the boarding pass for your flight from Islip, NY (ISP-MacArthur) to Greenville, SC (GSP-Greenville-Spartanburg Intl.), you should be able to see exactly which terminals American Airlines flies in and out of. If not, consult your carrier or do some research online for those details.

Are there American Airlines non-stop flights from ISP to GSP?

Unfortunately, you can't fly direct between Islip, NY (ISP-MacArthur) and Greenville, SC (GSP-Greenville-Spartanburg Intl.) with American Airlines. Plan to make a stopover if you have to travel on this particular airline and route.

How long is an American Airlines flight from ISP to GSP?

From the moment your American Airlines plane is pushed back from the gate at Islip, NY (ISP-MacArthur) to the moment it pulls into Greenville, SC (GSP-Greenville-Spartanburg Intl.), you'll be in your seat for roughly 3 hours and 10 minutes. With a quick flight time like this, it's a great little spur-of-the-moment escape.

How many direct and indirect flights does American Airlines fly from ISP to GSP?

The route is well traveled from Islip, NY (ISP-MacArthur) to Greenville, SC (GSP-Greenville-Spartanburg Intl.). American Airlines flies between the two around 7 times weekly.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Greenville, SC (GSP-Greenville-Spartanburg Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.