ABE - GSP

$217 Find Cheap Flights from Allentown to Greenville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Greenville departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Greenville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Greenville, as well as popular online travel agencies
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Cheap Flight Deals from Allentown to Greenville (ABE-GSP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Greenville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Allentown to Greenville

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Allentown to Greenville.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:51 pm - 9:10 pmABE-GSP
5h 19m1 stop
9:50 pm - 11:49 amGSP-ABE
13h 59m1 stop
$486Allegiant Air
Find Deal
Fri, Mar 7 - Sun, Mar 9
3:51 pm - 9:10 pmABE-GSP
5h 19m1 stop
2:29 pm - 9:01 pmGSP-ABE
30h 32m2 stops
Fri, Mar 7 - Sun, Mar 9
5:32 pm - 10:55 pmABE-GSP
5h 23m1 stop
10:45 am - 4:57 pmGSP-ABE
6h 12m1 stop
$663United Airlines
Find Deal
Fri, Apr 11 - Wed, Apr 16
6:30 am - 4:51 pmABE-GSP
10h 21m1 stop
10:45 am - 4:59 pmGSP-ABE
6h 14m1 stop
$1,005United Airlines
Find Deal
Fri, Mar 7 - Tue, Mar 11
6:30 am - 2:16 pmABE-GSP
7h 46m2 stops
10:45 am - 4:59 pmGSP-ABE
6h 14m1 stop
$1,129United Airlines
Find Deal
Fri, Mar 7 - Tue, Mar 11

Flights from Allentown to Greenville - Travel Insights & Trends

Get data-powered insights and trends into flights from Allentown to Greenville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Allentown to Greenville?

The average price of all round-trip flights from Allentown to Greenville clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Allentown to Greenville, look for departures on Saturdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Greenville, Wednesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Allentown to Greenville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Allentown to Greenville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Allentown to Greenville is April, where tickets cost $249 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is $568 and $467 respectively.

Good to know

Low season

November

High season

May

Cheapest flight

$217
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Allentown to Greenville

When to book flights from Allentown to Greenville

Are your dates flexible? Find out the best times to travel from Allentown to Greenville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Allentown to Greenville

  • What is the cheapest flight from Allentown to Greenville?

    In the last 3 days, the lowest price for a flight from Allentown to Greenville was $217 for a one-way ticket and $486 for a round-trip.

  • Do I need a passport to fly between Allentown and Greenville?

    No

  • Which airports will I be using when flying from Allentown to Greenville?

    On your way to Greenville, you’ll fly out from Allentown-Bethlehem. You’ll be landing at Greenville.

  • Which aircraft models fly most regularly from Allentown to Greenville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Allentown to Greenville?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Allentown and Greenville, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Allentown to Greenville, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Allentown to Greenville are United Airlines and American Airlines. With an average price for the route of $302 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $358 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Allentown to Greenville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Greenville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Greenville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Greenville from Allentown is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to Greenville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Greenville with an airline and back to Allentown with another airline. Booking your flights between Allentown and GSP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Greenville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Greenville from Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Allentown to Greenville

 
See real verified KAYAK customer reviews for airlines flying from Allentown to Greenville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Allentown to Greenville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8754 reviews
7.7Boarding
6.7Food
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

4.0 OkayDonald, Feb 2025EGE - IAH
Read more United Airlines reviews

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Our seats were all the way in back of the plane,

Food choices were very limited. Taste of the dishes was average.

Maybe add a seat trade app for flyers that didn’t get seats together

late again! but its my only option to not take 9 hours to get to Memphis

Almost everything was outstanding. First, we boarded on time and the flight crew did a great job getting everyone seated. Then the pilots took their time and care to make sure the plane was full de-iced three times as there was a bad ice storm a few hours earlier. The plane ride was smooth and comfortable and even the economy seats had decent room and comfort. Flight Attendant Lisa went above and beyond to make sure I was comfortable - she is outstanding. The only thing wrong with the flight, and it is something which needs to be addressed, is that the gate to gate time was over 6.5 hours and not one meal was served. The only thing offered to eat were two small cookies for a transcontinental flight - unacceptable. Charge me more but give me a meal for a long flight. Thankfully Lisa found something for me.

Very poor. Our special services attendant gave us incorrect information. I also was mishandled at landing. There was no wheelchair waiting. I fell deboarding the plane. Appalling!

I had a very unpleasant encounter with one man from customer service: he was extremely rude and miserable. And his condition was reflected on his decision to send me to the worst airport hotel and get an awful flight connection. My hotel shuttle had never arrived and I had to book another hotel. People served by other representatives got a much better treatment and deal.

The flight left a bit late, but arrived close to time expected…With the flight being close to full the crew did well serving drinks to all in a very timely fashion. The flight was a pleasure…

They didn't have any gluten-free snacks, oddly, which I require...or any flavored soda water or decaf tea options, which seems to be standard.

My flight back my reservations were list because they said I didn't pay my pet fee when I had a receipt

For coast to coast travel the A321 and even the NEO, even in first class will never be excellent. That would take a B787 or 777 to accomplish.

The one gate agent was very abrupt and rude. Not a good look for American for the day

Departure more than an hour later. Conexion/waiting time at the airport was more than 7 hours :(

Everything you need to know for your flight from Allentown to Greenville

Information on your arrival and departure airports

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