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Greenville

$131+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — GSP
May 22 — May 291
Fri 5/22
Fri 5/29
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 April 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/246:00 am
ABE
-
GSP
1 stop25h 33m
Allegiant Air
Mon 6/14:10 pm
GSP
-
ABE
1 stop17h 17m
Allegiant Air
Deal found 4/21$230
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/246:00 am
ABE
-
GSP
1 stop25h 33m
Allegiant Air
Fri 5/294:10 pm
GSP
-
ABE
1 stop5h 04m
Allegiant Air
Deal found 4/21$236
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Wed 5/276:55 pm
ABE
-
GSP
1 stop12h 38m
Allegiant Air
Mon 6/14:10 pm
GSP
-
ABE
1 stop17h 17m
Allegiant Air
Deal found 4/21$240
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/232:53 pm
ABE
-
GSP
1 stop16h 40m
Allegiant Air
Mon 6/14:10 pm
GSP
-
ABE
1 stop17h 17m
Allegiant Air
Deal found 4/21$242
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Wed 5/276:55 pm
ABE
-
GSP
1 stop12h 38m
Allegiant Air
Fri 5/294:10 pm
GSP
-
ABE
1 stop5h 04m
Allegiant Air
Deal found 4/21$246
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/232:53 pm
ABE
-
GSP
1 stop16h 40m
Allegiant Air
Fri 5/294:10 pm
GSP
-
ABE
1 stop5h 04m
Allegiant Air
Deal found 4/21$247
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/246:00 am
ABE
-
GSP
1 stop25h 33m
Allegiant Air
Thu 5/283:43 pm
GSP
-
ABE
1 stop28h 17m
Allegiant Air
Deal found 4/21$266
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/232:53 pm
ABE
-
GSP
1 stop16h 40m
Allegiant Air
Thu 5/283:43 pm
GSP
-
ABE
1 stop28h 17m
Allegiant Air
Deal found 4/21$277
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Mon 5/257:30 am
ABE
-
GSP
1 stop8h 14m
Allegiant Air
Mon 6/14:10 pm
GSP
-
ABE
1 stop17h 17m
Allegiant Air
Deal found 4/21$307
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Mon 5/257:30 am
ABE
-
GSP
1 stop8h 14m
Allegiant Air
Fri 5/294:10 pm
GSP
-
ABE
1 stop5h 04m
Allegiant Air
Deal found 4/21$313
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Thu 5/286:30 am
ABE
-
GSP
1 stop8h 23m
Allegiant Air
Mon 6/14:10 pm
GSP
-
ABE
1 stop17h 17m
Allegiant Air
Deal found 4/21$321
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/246:00 am
ABE
-
GSP
1 stop25h 33m
Allegiant Air
Sun 5/313:43 pm
GSP
-
ABE
1 stop28h 17m
Allegiant Air
Deal found 4/21$326

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 April 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$230
(Kiwi.com)

One-way from

$131
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$698
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. 10% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 22, 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

Sun 5/24

6:15 pm-11:48 pm

1 stop5h 33m

Greenville

Sat 5/30

11:45 am-5:28 pm

1 stop5h 43m

$427

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Thu 8/6

6:00 pm-11:26 am

2 stops17h 26m

Greenville

Mon 8/10

3:13 pm-9:37 pm

1 stop6h 24m

$435

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Sun 5/10

6:15 pm-10:38 pm

1 stop4h 23m

Greenville

Wed 5/27

5:40 am-12:19 pm

1 stop6h 39m

$473

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Sat 8/8

6:05 pm-11:54 pm

1 stop5h 49m

Greenville

Mon 8/10

5:05 pm-10:56 pm

1 stop5h 51m

$473

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Tue 5/5

5:59 pm-10:13 pm

1 stop4h 14m

Greenville

Sat 5/9

6:45 am-12:19 pm

1 stop5h 34m

$477

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Tue 5/26

6:23 am-10:35 am

1 stop4h 12m

Greenville

Thu 5/28

5:40 am-12:19 pm

1 stop6h 39m

$493
Quickest round-trip

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Wed 5/20

6:04 am-10:19 am

1 stop4h 15m

Greenville

Mon 5/25

7:32 pm-12:21 am

1 stop4h 49m

$508

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Fri 10/2

1:52 pm-5:18 pm

1 stop3h 26m

Greenville

Sun 10/4

4:21 pm-10:14 pm

1 stop5h 53m

$523

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Tue 6/9

6:15 am-10:11 am

1 stop27h 56m

Greenville

Sat 6/13

6:00 am-1:48 pm

1 stop7h 48m

$615
Cheapest one-way

AllentownGreenville

ABE - GSP

ABEGSP

Allentown-Bethlehem

Wed 6/3

6:51 pm-7:29 am

1 stop12h 38m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 April.
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

How much does it cost to fly round-trip from Allentown to Greenville?

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 April 22, 2026.
Read through reviews of airlines operating flights from Allentown to Greenville, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,430 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

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
8,430 reviews
Delta
7.9
Good
8,430 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

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
11,647 reviews
Delta
7.9
Good
8,430 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

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 33m. 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 $298, Delta will fly you from Allentown to Greenville and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $410. You may be able to fly from Allentown to Greenville for 39% 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.

See more FAQs

Traveling to a place near Greenville?

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

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Top 2 airlines flying from Allentown to Greenville

Discover the top 2 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 April 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$505FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$410Average$579FlexibilityNo cancel feeOn-time71%

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