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Allentown

$110+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — ABE
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
1 adult, Economy
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2. Select your favorite providers

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Cheap 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 June 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/3. 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 8/143:13 pm
GSP
-
ABE
1 stop6h 24m
Allegiant Air
Sun 8/166:30 am
ABE
-
GSP
1 stop8h 33m
Allegiant Air
Deal found 6/3$217
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 6/158:29 am
GSP
-
ABE
1 stop11h 28m
Allegiant Air
Sat 7/115:55 pm
ABE
-
GSP
1 stop13h 40m
Allegiant Air
Deal found 6/3$257
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 6/158:29 am
GSP
-
ABE
1 stop11h 28m
Allegiant Air
Thu 7/96:00 pm
ABE
-
GSP
1 stop13h 30m
Allegiant Air
Deal found 6/3$259
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 6/128:29 am
GSP
-
ABE
1 stop28h 10m
Allegiant Air
Sat 7/115:55 pm
ABE
-
GSP
1 stop13h 40m
Allegiant Air
Deal found 6/3$262
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 6/128:29 am
GSP
-
ABE
1 stop28h 10m
Allegiant Air
Thu 7/96:00 pm
ABE
-
GSP
1 stop13h 30m
Allegiant Air
Deal found 6/3$264
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 6/158:29 am
GSP
-
ABE
1 stop11h 28m
Allegiant Air
Wed 7/81:30 pm
ABE
-
GSP
1 stop25h 26m
Allegiant Air
Deal found 6/3$266
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 6/128:29 am
GSP
-
ABE
1 stop28h 10m
Allegiant Air
Wed 7/81:30 pm
ABE
-
GSP
1 stop25h 26m
Allegiant Air
Deal found 6/3$270
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 6/148:19 am
GSP
-
ABE
1 stop15h 20m
Allegiant Air
Sat 7/115:55 pm
ABE
-
GSP
1 stop13h 40m
Allegiant Air
Deal found 6/3$282
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 6/148:19 am
GSP
-
ABE
1 stop15h 20m
Allegiant Air
Thu 7/96:00 pm
ABE
-
GSP
1 stop13h 30m
Allegiant Air
Deal found 6/3$284
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 6/148:19 am
GSP
-
ABE
1 stop15h 20m
Allegiant Air
Wed 7/81:30 pm
ABE
-
GSP
1 stop25h 26m
Allegiant Air
Deal found 6/3$290
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 6/128:29 am
GSP
-
ABE
1 stop28h 10m
Allegiant Air
Sun 7/126:00 am
ABE
-
GSP
1 stop25h 30m
Allegiant Air
Deal found 6/3$295
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 6/118:19 am
GSP
-
ABE
1 stop15h 20m
Allegiant Air
Sat 7/115:55 pm
ABE
-
GSP
1 stop13h 40m
Allegiant Air
Deal found 6/3$305

Find 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 June 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Kiwi.com)

One-way from

$110
(Kiwi.com)

Popular in

June

Cheapest in

July

Average price

$810
Provider with most accurate pricing for Greenville-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Allentown-Bethlehem flights.
Search Deals
From Greenville to Allentown-Bethlehem
Search Deals
One-way flight from Greenville to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 7, 2026.
Use the filters below to find and compare flights from Greenville to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Fri 7/10

6:45 am-12:22 pm

1 stop5h 37m

Allentown-Bethlehem

Sun 7/12

6:30 am-12:14 pm

1 stop5h 44m

$457

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Sat 11/14

8:40 am-1:42 pm

1 stop5h 02m

Allentown-Bethlehem

Tue 11/17

6:15 am-1:35 pm

1 stop7h 20m

$468

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Fri 6/19

5:16 pm-11:08 pm

1 stop5h 52m

Allentown-Bethlehem

Tue 6/23

6:20 am-12:18 pm

1 stop5h 58m

$482

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Tue 7/7

5:44 am-12:22 pm

1 stop6h 38m

Allentown-Bethlehem

Thu 7/9

1:08 pm-8:15 pm

1 stop7h 07m

$516
Cheapest one-way

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Thu 6/18

8:24 am-11:39 pm

1 stop15h 15m

$239

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Thu 7/30

8:37 am-11:06 pm

2 stops14h 29m

$239
Quickest one-way

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Tue 7/14

5:16 pm-11:08 pm

1 stop5h 52m

$252

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Wed 7/29

5:16 pm-11:08 pm

1 stop5h 52m

$252

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Thu 6/11

3:48 pm-10:29 pm

2 stops30h 41m

$256

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Sun 7/26

5:44 am-12:22 pm

1 stop6h 38m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 15 resultsSorted by cheapest first
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 June.
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 Greenville-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Allentown flight deals on Cheapflights vs. FlightHub >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 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 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

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

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 June 7, 2026.
Get a feel of what it's like to fly with 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.
American Airlines
7.1
Good
11,648 reviews

Boarding

7.5

Overall

7.1

Crew

7.9

Food

6.4

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,648 reviews
American Airlines
7.1
Good
11,648 reviews

Boarding

7.5

Overall

7.1

Crew

7.9

Food

6.4

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

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 5h 02m. Delta provides one of the quickest options available for as low as $468. 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 is the cheapest airline to fly from Greenville to Allentown round-trip?

    Our cheapest airline available from Greenville to Allentown is American Airlines. Our recent data shows that you can find tickets from as low as $476 on this airline.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Greenville to Allentown

Discover the top airline 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 June 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$476Average$506FlexibilityNo cancel feeOn-time71%

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