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$234+ Cheap flights from Greensboro to Allentown (GSO - 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — ABE
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Greensboro to Allentown

Cheapest flights from Greensboro to Allentown
Explore the most affordable flight options available from Greensboro to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:41 pm
GSO
-
ABE
1 stop3h 48m
American Airlines
Tue 4/76:00 am
ABE
-
GSO
1 stop3h 54m
American Airlines
Deal found 1/21$400
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/65:19 pm
GSO
-
ABE
1 stop5h 31m
Delta
Tue 2/105:59 pm
ABE
-
GSO
1 stop5h 48m
Delta
Deal found 1/21$407
This Delta deal was found by Cheapflights users on 1/20. 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.
Wed 2/45:20 am
GSO
-
ABE
1 stop6h 45m
Delta
Sun 2/86:28 am
ABE
-
GSO
1 stop5h 23m
Delta
Deal found 1/20$440
This Delta deal was found by Cheapflights users on 1/20. 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 1/315:20 am
GSO
-
ABE
1 stop6h 45m
Delta
Sun 2/16:28 am
ABE
-
GSO
1 stop7h 01m
Delta
Deal found 1/20$458
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 1/303:36 pm
GSO
-
ABE
1 stop6h 50m
American Airlines
Sun 2/11:02 pm
ABE
-
GSO
1 stop4h 02m
American Airlines
Deal found 1/19$473
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/265:19 pm
GSO
-
ABE
1 stop5h 31m
Delta
Tue 1/275:59 pm
ABE
-
GSO
1 stop5h 48m
Delta
Deal found 1/21$478
This Delta deal was found by Cheapflights users on 1/20. 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.
Thu 1/2210:06 am
GSO
-
ABE
1 stop7h 08m
Delta
Fri 1/235:59 pm
ABE
-
GSO
1 stop5h 46m
Delta
Deal found 1/20$505
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 4/107:56 pm
GSO
-
ABE
1 stop4h 26m
American Airlines
Sun 4/126:04 am
ABE
-
GSO
1 stop4h 21m
American Airlines
Deal found 1/19$535
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/78:00 am
GSO
-
ABE
1 stop26h 41m
United Airlines
Tue 2/1011:30 am
ABE
-
GSO
1 stop9h 21m
United Airlines
Deal found 1/19$587
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/255:19 pm
GSO
-
ABE
1 stop5h 31m
Delta
Wed 1/285:59 pm
ABE
-
GSO
1 stop5h 48m
Delta
Deal found 1/21$588

Find flight deals from Greensboro to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$377
(Delta)

One-way from

$234
(Delta)
Provider with most accurate pricing for Greensboro/H. Point-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greensboro/H. Point-Allentown-Bethlehem flights.
Search Deals
From Greensboro/H. Point to Allentown-Bethlehem
Search Deals
One-way flight from Greensboro/H. Point to Allentown-Bethlehem
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greensboro 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 January 21, 2026.
Use the filters below to find and compare flights from Greensboro to Allentown that are best for you.

Fly from

Greensboro

Fly to

Allentown

Route

Depart

Return

Price

GreensboroAllentown

GSO - ABE

GSOABE

Greensboro/H. Point

Thu 4/2

8:41 pm-12:29 am

1 stop3h 48m

Allentown-Bethlehem

Tue 4/7

6:00 am-9:54 am

1 stop3h 54m

$400

GreensboroAllentown

GSO - ABE

GSOABE

Greensboro/H. Point

Fri 2/6

5:19 pm-10:50 pm

1 stop5h 31m

Allentown-Bethlehem

Tue 2/10

5:59 pm-11:47 pm

1 stop5h 48m

$407

GreensboroAllentown

GSO - ABE

GSOABE

Greensboro/H. Point

Wed 2/4

8:42 am-4:22 pm

1 stop7h 40m

Allentown-Bethlehem

Sun 2/8

6:15 am-7:01 pm

2 stops12h 46m

$478

GreensboroAllentown

GSO - ABE

GSOABE

Greensboro/H. Point

Fri 4/10

7:56 pm-12:22 am

1 stop4h 26m

Allentown-Bethlehem

Sun 4/12

6:04 am-10:25 am

1 stop4h 21m

$535

GreensboroAllentown

GSO - ABE

GSOABE

Greensboro/H. Point

Sat 2/7

8:00 am-10:41 am

1 stop26h 41m

Allentown-Bethlehem

Tue 2/10

11:30 am-8:51 pm

1 stop9h 21m

$587

GreensboroAllentown

GSO - ABE

GSOABE

Greensboro/H. Point

Fri 2/6

8:00 am-10:41 am

1 stop26h 41m

Allentown-Bethlehem

Tue 2/10

4:57 pm-2:11 pm

2 stops21h 14m

$593

GreensboroAllentown

GSO - ABE

GSOABE

Greensboro/H. Point

Sat 4/25

10:07 am-5:19 pm

1 stop7h 12m

$234

GreensboroAllentown

GSO - ABE

GSOABE

Greensboro/H. Point

Mon 4/27

6:00 pm-10:59 pm

1 stop4h 59m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from Greensboro 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 Greensboro to Allentown in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Greensboro-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greensboro-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greensboro-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greensboro-Allentown flights, Cheapflights users trust Expedia the most. Expedia 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 Greensboro-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 Greensboro to Allentown

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

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

Currently, March is the cheapest month in which you can book a flight from Greensboro to Allentown (average of $46). Flying from Greensboro to Allentown in November is currently the most expensive (average of $86). 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.

Related info for your journey

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

    For as low as $400, American Airlines can have you in Allentown from Greensboro in 3h 48m. There are 397 mi between Greensboro and Allentown. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Greensboro to Allentown (average of $46). Flying from Greensboro to Allentown in November is currently the most expensive (average of $86). 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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