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$241+ Cheap flights from Greenville to Allentown (GSP - ABE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — ABE
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Greenville to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Allentown (ABE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Kiwi.com)

One-way from

$241
(Kiwi.com)

Popular in

June

Cheapest in

July

Average price

$416
Provider with most accurate pricing for Greenville-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for Greenville-Allentown-Bethlehem flights.
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From Greenville to Allentown-Bethlehem
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One-way flight from Greenville to Allentown-Bethlehem
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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Greenville to Allentown

Cheapest flights from Greenville to Allentown
Explore the most affordable flight options available from Greenville to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:00 pmGSP - ABE
1 stop7h 24mAllegiant Air
Mon 12/83:09 pmABE - GSP
1 stop25h 39mAllegiant Air
Deal found 11/11$249
This Kiwi.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:03 pmGSP - ABE
1 stop13h 20mMultiple Airlines
Mon 11/246:30 amABE - GSP
1 stop12h 53mMultiple Airlines
Deal found 11/13$356
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:17 pmGSP - ABE
1 stop4h 54mDelta
Mon 12/86:00 pmABE - GSP
1 stop4h 33mDelta
Deal found 11/12$387
This Kiwi.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:03 pmGSP - ABE
1 stop13h 20mMultiple Airlines
Tue 11/256:00 amABE - GSP
1 stop8h 24mMultiple Airlines
Deal found 11/13$398
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:36 pmGSP - ABE
1 stop7h 59mAllegiant Air
Fri 11/146:00 amABE - GSP
1 stop9h 05mAllegiant Air
Deal found 11/11$401
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:00 amGSP - ABE
1 stop5h 16mDelta
Tue 11/186:10 amABE - GSP
1 stop4h 17mDelta
Deal found 11/11$417
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:32 pmGSP - ABE
1 stop27h 50mAllegiant Air
Mon 12/13:36 pmABE - GSP
1 stop5h 44mAllegiant Air
Deal found 11/11$429
This Kiwi.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:50 pmGSP - ABE
1 stop23h 29mAllegiant Air
Sat 11/298:15 amABE - GSP
1 stop12h 49mAllegiant Air
Deal found 11/13$448
This American Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:40 pmGSP - ABE
1 stop4h 13mAmerican Airlines
Tue 11/256:16 amABE - GSP
1 stop4h 34mAmerican Airlines
Deal found 11/13$450

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Allentown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Greenville to Allentown that are best for you.

Fly from

Greenville

Fly to

Allentown

Route

Depart

Return

Price

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Fri 12/5

3:00 pm-10:24 pm

1 stop7h 24m

Allentown-Bethlehem

Mon 12/8

3:09 pm-4:48 pm

1 stop25h 39m

$249

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Mon 11/17

8:03 pm-9:23 am

1 stop13h 20m

Allentown-Bethlehem

Mon 11/24

6:30 am-7:23 pm

1 stop12h 53m

$356

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Fri 12/5

5:17 pm-10:11 pm

1 stop4h 54m

Allentown-Bethlehem

Mon 12/8

6:00 pm-10:33 pm

1 stop4h 33m

$387

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Thu 11/27

4:32 pm-8:22 pm

1 stop27h 50m

Allentown-Bethlehem

Mon 12/1

3:36 pm-9:20 pm

1 stop5h 44m

$429

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Wed 11/26

3:50 pm-3:19 pm

1 stop23h 29m

Allentown-Bethlehem

Sat 11/29

8:15 am-9:04 pm

1 stop12h 49m

$448

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Sun 11/16

6:40 pm-10:53 pm

1 stop4h 13m

Allentown-Bethlehem

Tue 11/25

6:16 am-10:50 am

1 stop4h 34m

$450

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Tue 11/18

8:35 am-1:15 pm

1 stop4h 40m

Allentown-Bethlehem

Mon 11/24

4:30 pm-11:11 pm

1 stop6h 41m

$450

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Fri 11/28

3:02 pm-9:26 pm

1 stop6h 24m

Allentown-Bethlehem

Tue 12/2

6:00 pm-11:40 pm

1 stop5h 40m

$450

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Mon 11/17

8:03 pm-9:23 am

1 stop13h 20m

Allentown-Bethlehem

Tue 11/25

7:00 am-2:43 pm

2 stops31h 43m

$479

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Thu 11/27

10:33 am-3:23 pm

2 stops28h 50m

Allentown-Bethlehem

Mon 12/1

9:00 am-9:20 pm

1 stop12h 20m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 17 results
1
2

Compare providers for flights from Greenville to Allentown

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Allentown in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Greenville-Allentown flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Greenville-Allentown flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Greenville-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Allentown flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Greenville to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Greenville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Greenville to Allentown?

Currently, July is the cheapest month in which you can book a flight from Greenville to Allentown (average of $40). Flying from Greenville to Allentown in September is currently the most expensive (average of $77). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GSP to ABE?

Find hourly flight availability from Greenville to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 44% on flights from Greenville to Allentown by exploring options for tickets in the morning.

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Allentown. Reviews last updated November 13, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Greenville to Allentown by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,017 reviews
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,051 reviews
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Greenville to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Greenville to Allentown?

    A quick flight from Greenville to Allentown can take about 4h 54m. Allegiant Air provides one of the quickest options available for as low as $387. The distance between Greenville and Allentown is about 543 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Greenville to Allentown round-trip?

    Our cheapest airline available from Greenville to Allentown is United Airlines. Our recent data shows that you can find tickets from as low as $228 on this airline. An additional option worth looking into is American Airlines, starting at $476. United Airlines is currently priced 50% below the average price you’ll pay for this route.

  • Can I find deals for flights from Greenville to Allentown that include hotel bookings?

    Yes. In addition to deals on Greenville to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greenville to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greenville to Allentown.

  • Can I find deals for business class flights from Greenville to Allentown?

    Yes. Cheapflights offers flight deals from Greenville to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Greenville to Allentown?

    Currently, July is the cheapest month in which you can book a flight from Greenville to Allentown (average of $40). Flying from Greenville to Allentown in September is currently the most expensive (average of $77). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Greenville to Allentown

Discover the top 2 airlines that operate flights from Greenville to Allentown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$228Average$333FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$476Average$506FlexibilityNo cancel feeOn-time71%

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