When did momondo last update prices for flights from Greenville Airport to Allentown-Bethlehem Airport?

Prices for flights from Greenville Airport to Allentown-Bethlehem Airport refresh daily.

How many operators does momondo search for flights from Greenville Airport to Allentown-Bethlehem Airport?

As of April 2026, there is 1 operator available to choose from for flights from Greenville Airport to Allentown-Bethlehem Airport.

How old do you have to be to fly from Greenville Airport to Allentown-Bethlehem Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$160 Cheap Flights from Greenville to Allentown in 2026

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Find the cheapest flights from Greenville to Allentown

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 am - 11:39 pm

GSP

ABE

15h 14m

1 stop

6:00 am - 7:30 am

ABE

GSP

25h 30m

1 stop

$310Allegiant Air

Thu, Jul 2 - Thu, Jul 9

8:25 am - 11:39 pm

GSP

ABE

15h 14m

1 stop

6:42 pm - 7:57 am

ABE

GSP

13h 15m

1 stop

$326Multiple Airlines

Thu, Jul 2 - Wed, Jul 8

3:40 pm - 11:10 pm

GSP

ABE

31h 30m

2 stops

6:00 am - 7:30 am

ABE

GSP

25h 30m

1 stop

$336Multiple Airlines

Thu, Jul 2 - Thu, Jul 9

8:19 am - 11:39 pm

GSP

ABE

15h 20m

1 stop

12:44 pm - 6:09 pm

ABE

GSP

5h 25m

1 stop

$337Allegiant Air

Thu, Jun 18 - Fri, Jun 19

3:40 pm - 11:10 pm

GSP

ABE

31h 30m

2 stops

6:42 pm - 7:57 am

ABE

GSP

13h 15m

1 stop

$352Multiple Airlines

Thu, Jul 2 - Wed, Jul 8

8:25 am - 11:39 pm

GSP

ABE

15h 14m

1 stop

12:00 pm - 7:57 am

ABE

GSP

43h 57m

2 stops

$361Multiple Airlines

Thu, Jul 23 - Tue, Jul 28

6:00 am - 1:48 pm

GSP

ABE

7h 48m

1 stop

2:23 pm - 9:17 pm

ABE

GSP

6h 54m

1 stop

$408United Airlines

Thu, Jul 23 - Tue, Jul 28

6:36 am - 1:38 pm

GSP

ABE

7h 02m

1 stop

2:25 pm - 10:58 pm

ABE

GSP

8h 33m

1 stop

$409United Airlines

Sat, May 2 - Sun, May 3

5:16 pm - 10:30 pm

GSP

ABE

5h 14m

1 stop

6:09 pm - 11:59 pm

ABE

GSP

5h 50m

1 stop

$473Delta

Fri, Jun 12 - Mon, Jun 15

5:42 am - 12:12 pm

GSP

ABE

6h 30m

1 stop

5:59 pm - 10:13 pm

ABE

GSP

4h 14m

1 stop

$487Delta

Thu, Apr 16 - Mon, Apr 20

Allegiant Air flights from Greenville to Allentown

Our best Allegiant Air deals on Greenville to Allentown flight tickets

Allegiant Air

Jul 2

GSP8:25 amGreenville

15h 14m

1 stop

ABE11:39 pmAllentown-Bethlehem

Jul 9

ABE6:00 amAllentown-Bethlehem

25h 30m

1 stop

GSP7:30 amGreenville

$310

Allegiant Air

Jun 18

GSP8:19 amGreenville

15h 20m

1 stop

ABE11:39 pmAllentown-Bethlehem

Jun 19

ABE12:44 pmAllentown-Bethlehem

5h 25m

1 stop

GSP6:09 pmGreenville

$337

United Airlines flights from Greenville to Allentown

Our best United Airlines deals on Greenville to Allentown flight tickets

United Airlines

Jul 23

GSP6:00 amGreenville

7h 48m

1 stop

ABE1:48 pmAllentown-Bethlehem

Jul 28

ABE2:23 pmAllentown-Bethlehem

6h 54m

1 stop

GSP9:17 pmGreenville

$408

United Airlines

May 15

GSP6:27 pmGreenville

19h 11m

2 stops

ABE1:38 pmAllentown-Bethlehem

May 19

ABE2:25 pmAllentown-Bethlehem

8h 33m

1 stop

GSP10:58 pmGreenville

$657

United Airlines

Jun 18

GSP7:40 pmGreenville

13h 58m

2 stops

ABE9:38 amAllentown-Bethlehem

Jun 19

ABE5:36 pmAllentown-Bethlehem

25h 28m

2 stops

GSP7:04 pmGreenville

$901

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Thu 7/2

8:25 am-11:39 pm

1 stop15h 14m

Allentown-Bethlehem

Thu 7/9

6:00 am-7:30 am

1 stop25h 30m

$310

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Thu 7/2

8:25 am-11:39 pm

1 stop15h 14m

Allentown-Bethlehem

Wed 7/8

6:42 pm-7:57 am

1 stop13h 15m

$326

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Thu 7/2

3:40 pm-11:10 pm

2 stops31h 30m

Allentown-Bethlehem

Thu 7/9

6:00 am-7:30 am

1 stop25h 30m

$336

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Thu 6/18

8:19 am-11:39 pm

1 stop15h 20m

Allentown-Bethlehem

Fri 6/19

12:44 pm-6:09 pm

1 stop5h 25m

$337

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Thu 7/2

3:40 pm-11:10 pm

2 stops31h 30m

Allentown-Bethlehem

Wed 7/8

6:42 pm-7:57 am

1 stop13h 15m

$352

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Thu 7/23

8:25 am-11:39 pm

1 stop15h 14m

Allentown-Bethlehem

Tue 7/28

12:00 pm-7:57 am

2 stops43h 57m

$361

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Thu 7/23

6:00 am-1:48 pm

1 stop7h 48m

Allentown-Bethlehem

Tue 7/28

2:23 pm-9:17 pm

1 stop6h 54m

$408

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Sat 5/2

6:36 am-1:38 pm

1 stop7h 02m

Allentown-Bethlehem

Sun 5/3

2:25 pm-10:58 pm

1 stop8h 33m

$409

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Fri 6/12

5:16 pm-10:30 pm

1 stop5h 14m

Allentown-Bethlehem

Mon 6/15

6:09 pm-11:59 pm

1 stop5h 50m

$473

Quickest round-trip

GreenvilleAllentown

GSP - ABE

GSPABE

Greenville

Thu 4/16

5:42 am-12:12 pm

1 stop6h 30m

Allentown-Bethlehem

Mon 4/20

5:59 pm-10:13 pm

1 stop4h 14m

$487

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Greenville to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Greenville to Allentown-Bethlehem?

Allegiant Air, Delta, and United Airlines are the most popular carriers operating from Greenville to Allentown-Bethlehem

What airlines fly to Allentown?

American Airlines, Spirit Airlines and Frontier are the top three most popular airlines that fly to Allentown from Greenville according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 7 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

When to book flights from Greenville to Allentown

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Allentown according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Greenville to Allentown (GSP to ABE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Allentown

Fastest flight time	5h 34m
Direct flights	None

The fastest flight from Greenville to Allentown takes 5h 34m

There are no direct flights from Greenville to Allentown. There are no popular flight routes from Greenville to Allentown.

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Frequently asked questions about flying from Greenville to Allentown

How far is Greenville to Allentown-Bethlehem by plane?
Allentown-Bethlehem is 547.9 mi away from Greenville. 5h 34m is a normal flight duration for this route.
When did momondo last update prices for flights from Greenville Airport to Allentown-Bethlehem Airport?
Prices for flights from Greenville Airport to Allentown-Bethlehem Airport refresh daily.
How many operators does momondo search for flights from Greenville Airport to Allentown-Bethlehem Airport?
As of April 2026, there is 1 operator available to choose from for flights from Greenville Airport to Allentown-Bethlehem Airport.
How old do you have to be to fly from Greenville Airport to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Greenville to Allentown?
Based on momondo bookings for flights between Greenville and Allentown, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Greenville to Allentown

Compare and see reviews for airlines that fly from Greenville to Allentown with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $476	Free Cancellation	Rating 7.1 11,555 reviews		Search American Airlines flights

Lehighton

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Allentown?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Greenville to Allentown. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Greenville to Allentown with flexible booking policies on momondo?

momondo does allow users to show only those flights to Allentown from Greenville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Greenville to Allentown?

Once all potential Greenville to Allentown flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Greenville to Allentown right now. Can momondo alert me if prices change?

Price alerts on flights to Allentown from Greenville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.