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Greenville

$163+ Cheap flights from Allentown to Greenville (ABE - GSP)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — GSP
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap flight deals from Allentown to Greenville

Cheapest flights from Allentown to Greenville
Explore the most affordable flight options available from Allentown to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Sat 6/63:07 pm
ABE
-
GSP
1 stop16h 22m
Allegiant Air
Mon 6/158:29 am
GSP
-
ABE
1 stop25h 00m
Allegiant Air
Deal found 3/22$258
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Sun 6/76:00 pm
ABE
-
GSP
1 stop13h 39m
Allegiant Air
Mon 6/158:29 am
GSP
-
ABE
1 stop25h 00m
Allegiant Air
Deal found 3/22$272
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Sat 6/63:07 pm
ABE
-
GSP
1 stop16h 22m
Allegiant Air
Sun 6/148:19 am
GSP
-
ABE
1 stop15h 20m
Allegiant Air
Deal found 3/21$280
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Sun 6/76:00 pm
ABE
-
GSP
1 stop13h 39m
Allegiant Air
Sun 6/148:19 am
GSP
-
ABE
1 stop15h 20m
Allegiant Air
Deal found 3/21$290
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 6/106:51 pm
ABE
-
GSP
1 stop12h 38m
Allegiant Air
Mon 6/158:29 am
GSP
-
ABE
1 stop25h 00m
Allegiant Air
Deal found 3/22$309
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 6/116:00 pm
ABE
-
GSP
1 stop13h 39m
Allegiant Air
Mon 6/158:29 am
GSP
-
ABE
1 stop25h 00m
Allegiant Air
Deal found 3/22$313
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Sat 6/63:07 pm
ABE
-
GSP
1 stop16h 22m
Allegiant Air
Thu 6/188:19 am
GSP
-
ABE
1 stop15h 20m
Allegiant Air
Deal found 3/21$315

Find flight deals from Allentown to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Greenville (GSP). 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 March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$258
(Kiwi.com)

One-way from

$163
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$505
Provider with most accurate pricing for Allentown-Bethlehem-Greenville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Greenville flights.
Search Deals
From Allentown-Bethlehem to Greenville
Search Deals
One-way flight from Allentown-Bethlehem to Greenville
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Greenville 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 March 24, 2026.
Use the filters below to find and compare flights from Allentown to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Tue 8/4

6:20 am-12:13 pm

1 stop5h 53m

Greenville

Tue 8/11

5:45 am-12:08 pm

1 stop6h 23m

$407

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Tue 6/9

6:20 am-12:18 pm

1 stop5h 58m

Greenville

Fri 6/19

5:16 pm-10:30 pm

1 stop5h 14m

$417

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Fri 6/12

1:12 pm-8:22 pm

1 stop7h 10m

Greenville

Tue 6/16

3:21 pm-10:30 pm

1 stop7h 09m

$463

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Wed 6/24

6:30 am-11:00 am

1 stop4h 30m

Greenville

Sat 6/27

5:05 pm-10:56 pm

1 stop5h 51m

$519

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Mon 6/8

6:20 am-12:18 pm

1 stop5h 58m

Greenville

Fri 6/19

5:16 pm-10:30 pm

1 stop5h 14m

$521

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Sat 4/11

12:00 pm-5:40 pm

1 stop5h 40m

Greenville

Mon 4/13

6:05 pm-12:22 am

1 stop6h 17m

$570

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Tue 8/4

2:23 pm-2:20 pm

2 stops23h 57m

Greenville

Tue 8/11

6:30 am-1:42 pm

1 stop7h 12m

$620
Quickest round-trip

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Fri 4/10

5:58 pm-9:52 pm

1 stop3h 54m

Greenville

Mon 4/13

5:23 pm-11:00 pm

1 stop5h 37m

$639

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Wed 6/24

2:23 pm-9:17 pm

1 stop6h 54m

Greenville

Sat 6/27

7:40 pm-1:48 pm

2 stops18h 08m

$728

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Thu 4/9

6:15 am-9:46 am

1 stop27h 31m

Greenville

Tue 5/12

7:35 pm-1:38 pm

2 stops18h 03m

$792

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Allentown to Greenville

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 Allentown to Greenville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Allentown-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Greenville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Allentown-Greenville 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 Allentown to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Allentown 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 Allentown to Greenville

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

Currently, June is the cheapest month in which you can book a flight from Allentown to Greenville (average of $46). Flying from Allentown to Greenville in March is currently the most expensive (average of $82). 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.

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated March 24, 2026.
Read through reviews of airlines operating flights from Allentown to Greenville, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,320 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,320 reviews
Delta
7.9
Good
8,320 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,467 reviews
Delta
7.9
Good
8,320 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,492 reviews
Delta
7.9
Good
8,320 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Greenville. 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 Allentown to Greenville?

    Departing from Allentown to Greenville will take you 5h 53m. The distance between Allentown and Greenville is about 543 mi.

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

    Currently priced at $223, United Airlines will fly you from Allentown to Greenville and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $298 and $450, respectively. You may be able to fly from Allentown to Greenville for 53% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to Greenville 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 Allentown to Greenville?

    Currently, June is the cheapest month in which you can book a flight from Allentown to Greenville (average of $46). Flying from Allentown to Greenville in March is currently the most expensive (average of $82). 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

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Greer
Simpsonville
Duncan
Seneca
Anderson

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Top 3 airlines flying from Allentown to Greenville

Discover the top 3 airlines that operate flights from Allentown to Greenville. 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 March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$223Average$376FlexibilityNo cancel feeOn-time69%
DeltaCheapest$298Average$505FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$450Average$586FlexibilityNo cancel feeOn-time71%

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