What airlines fly to Allentown?

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Allentown from United States according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 12 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

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

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

How many flights depart from United States to Allentown on average per day?

As of October 2026, 10 flights take off from United States and land in Allentown each day. The most common flight departure time for this route is 3:00PM, with 45% of daily flights taking off in the afternoon.

How many flights depart from United States to Allentown on average per week?

As of October 2026, there are 75 flights per week flying from United States to Allentown. The most common day of the week flights depart is Wed, with 19% of flights taking off on this day.

How long does it take to fly to Allentown?

Flight times vary depending on what airport in United States you fly out of and what airport in Allentown you fly into. For example, flying from Boston to Newark Airport takes 1h 21m on average. On the other hand, flying from Miami to Newark Airport takes 2h 59m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

Prices for flights from United States to Allentown-Bethlehem Airport are refreshed on a daily basis.

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

There are 4 operators available for flights from United States to Allentown-Bethlehem Airport as of October 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Allentown-Bethlehem Airport.

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

The travel and health documents required for your trip to Allentown-Bethlehem Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$38 Cheap Flights from the United States to Allentown in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Allentown

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Recent round-trip flight deals from the United States to Allentown

Enter your travel dates to find the best prices.

7:06 pm - 9:58 pmRSW Fort Myers SW Florida Intl-ABE Allentown-Bethlehem

2h 52mnonstop

3:16 pm - 6:16 pmABE Allentown-Bethlehem-RSW Fort Myers SW Florida Intl

3h 00mnonstop

$71Allegiant Air

Thu, Jan 21 - Sun, Jan 24

7:06 pm - 9:58 pmRSW Fort Myers SW Florida Intl-ABE Allentown-Bethlehem

2h 52mnonstop

3:16 pm - 6:16 pmABE Allentown-Bethlehem-RSW Fort Myers SW Florida Intl

3h 00mnonstop

$75Allegiant Air

Thu, Jan 21 - Sun, Jan 24

9:51 pm - 11:33 pmMYR Myrtle Beach Intl-ABE Allentown-Bethlehem

1h 42mnonstop

1:58 pm - 8:03 amABE Allentown-Bethlehem-MYR Myrtle Beach Intl

18h 05m1 stop Fort Lauderdale

$212Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

6:05 am - 11:33 pmFLL Fort Lauderdale-ABE Allentown-Bethlehem

17h 28m1 stop Myrtle Beach Intl

1:58 pm - 4:52 pmABE Allentown-Bethlehem-FLL Fort Lauderdale

2h 54mnonstop

$214Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

8:07 am - 12:17 pmMYR Myrtle Beach Intl-ABE Allentown-Bethlehem

4h 10m1 stop Charlotte Douglas

12:52 pm - 4:38 pmABE Allentown-Bethlehem-MYR Myrtle Beach Intl

3h 46m1 stop Charlotte Douglas

$219American Airlines

Wed, Dec 9 - Sat, Dec 12

7:26 pm - 12:17 amMCO Orlando-ABE Allentown-Bethlehem

4h 51m1 stop Charlotte Douglas

12:47 pm - 8:17 pmABE Allentown-Bethlehem-MCO Orlando

7h 30m1 stop Charlotte Douglas

$277American Airlines

Mon, Nov 23 - Wed, Dec 2

5:35 am - 12:06 pmFLL Fort Lauderdale-ABE Allentown-Bethlehem

6h 31m1 stop Atlanta Hartsfield-Jackson

6:00 pm - 12:45 amABE Allentown-Bethlehem-FLL Fort Lauderdale

6h 45m1 stop Atlanta Hartsfield-Jackson

$300Delta

Wed, Dec 2 - Sat, Dec 5

5:30 am - 12:06 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

5h 36m1 stop Atlanta Hartsfield-Jackson

6:39 am - 12:24 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

6h 45m1 stop Atlanta Hartsfield-Jackson

$339Delta

Wed, Dec 2 - Sat, Dec 5

1:59 pm - 4:56 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

1h 57mnonstop

5:36 pm - 7:04 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 28mnonstop

$359United Airlines

Sun, Nov 1 - Mon, Nov 9

1:59 pm - 4:56 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

1h 57mnonstop

6:15 am - 7:49 amABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 34mnonstop

$359United Airlines

Sun, Nov 1 - Sat, Nov 7

Recent last minute flight deals from the United States to Allentown

Enter your travel dates to find the best prices.

8:53 pm - 11:21 pmSFB Orlando Sanford Intl-ABE Allentown-Bethlehem

2h 28mnonstop

6:00 am - 8:26 amABE Allentown-Bethlehem-SFB Orlando Sanford Intl

2h 26mnonstop

$160Allegiant Air

Thu, Oct 15 - Sun, Oct 18

7:53 pm - 10:28 pmMCO Orlando-ABE Allentown-Bethlehem

2h 35mnonstop

4:32 pm - 7:03 pmABE Allentown-Bethlehem-MCO Orlando

2h 31mnonstop

$169Allegiant Air

Fri, Oct 16 - Mon, Oct 19

7:53 pm - 10:28 pmMCO Orlando-ABE Allentown-Bethlehem

2h 35mnonstop

12:44 pm - 4:21 pmABE Allentown-Bethlehem-MCO Orlando

27h 37m1 stop Myrtle Beach Intl

$359Multiple Airlines

Fri, Oct 16 - Sun, Oct 25

4:53 pm - 2:16 pmMCO Orlando-ABE Allentown-Bethlehem

21h 23m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

4:32 pm - 7:03 pmABE Allentown-Bethlehem-MCO Orlando

2h 31mnonstop

$374Multiple Airlines

Sat, Oct 17 - Mon, Oct 19

7:44 pm - 12:28 amFLL Fort Lauderdale-ABE Allentown-Bethlehem

4h 44m1 stop Charlotte Douglas

5:14 pm - 12:30 amABE Allentown-Bethlehem-FLL Fort Lauderdale

7h 16m1 stop Charlotte Douglas

$400American Airlines

Wed, Oct 21 - Sat, Oct 24

11:43 am - 4:35 pmMYR Myrtle Beach Intl-ABE Allentown-Bethlehem

4h 52m1 stop Charlotte Douglas

5:14 pm - 10:02 pmABE Allentown-Bethlehem-MYR Myrtle Beach Intl

4h 48m1 stop Charlotte Douglas

$419American Airlines

Fri, Oct 16 - Mon, Oct 19

6:25 am - 9:35 amORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 10mnonstop

5:43 pm - 7:05 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 22mnonstop

$457United Airlines

Thu, Oct 15 - Sat, Oct 17

7:36 am - 12:05 pmCLT Charlotte Douglas-ABE Allentown-Bethlehem

4h 29m1 stop Atlanta Hartsfield-Jackson

6:03 pm - 11:54 pmABE Allentown-Bethlehem-CLT Charlotte Douglas

5h 51m1 stop Atlanta Hartsfield-Jackson

$467Delta

Sat, Oct 17 - Sat, Oct 24

6:35 am - 12:05 pmFLL Fort Lauderdale-ABE Allentown-Bethlehem

5h 30m1 stop Atlanta Hartsfield-Jackson

6:39 am - 2:33 pmABE Allentown-Bethlehem-FLL Fort Lauderdale

7h 54m1 stop Atlanta Hartsfield-Jackson

$519Delta

Fri, Oct 16 - Sat, Oct 17

6:25 am - 9:35 amORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 10mnonstop

6:20 am - 7:49 amABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 29mnonstop

$613United Airlines

Thu, Oct 15 - Sun, Oct 18

Recent direct flight deals from the United States to Allentown

Enter your travel dates to find the best prices.

7:06 pm - 9:58 pmRSW Fort Myers SW Florida Intl-ABE Allentown-Bethlehem

2h 52mnonstop

3:16 pm - 6:16 pmABE Allentown-Bethlehem-RSW Fort Myers SW Florida Intl

3h 00mnonstop

$71Allegiant Air

Thu, Jan 21 - Sun, Jan 24

7:06 pm - 9:58 pmRSW Fort Myers SW Florida Intl-ABE Allentown-Bethlehem

2h 52mnonstop

3:16 pm - 6:16 pmABE Allentown-Bethlehem-RSW Fort Myers SW Florida Intl

3h 00mnonstop

$75Allegiant Air

Thu, Jan 21 - Sun, Jan 24

10:31 am - 1:22 pmRSW Fort Myers SW Florida Intl-ABE Allentown-Bethlehem

2h 51mnonstop

6:30 am - 9:41 amABE Allentown-Bethlehem-RSW Fort Myers SW Florida Intl

3h 11mnonstop

$76Allegiant Air

Thu, Dec 10 - Sun, Dec 13

11:31 am - 2:28 pmFLL Fort Lauderdale-ABE Allentown-Bethlehem

2h 57mnonstop

7:30 am - 10:41 amABE Allentown-Bethlehem-FLL Fort Lauderdale

3h 11mnonstop

$84Allegiant Air

Thu, Dec 10 - Sun, Dec 13

2:30 pm - 5:42 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 12mnonstop

5:30 am - 7:15 amABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 45mnonstop

$319American Airlines

Thu, Dec 3 - Sun, Dec 6

8:45 pm - 11:57 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 12mnonstop

6:12 pm - 7:59 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 47mnonstop

$319American Airlines

Wed, Dec 2 - Sat, Dec 5

2:35 pm - 5:41 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 06mnonstop

5:37 am - 7:15 amABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 38mnonstop

$319American Airlines

Wed, Nov 11 - Sun, Nov 15

2:35 pm - 5:41 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 06mnonstop

5:37 am - 7:15 amABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 38mnonstop

$319American Airlines

Wed, Nov 4 - Tue, Nov 10

1:59 pm - 4:56 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

1h 57mnonstop

5:36 pm - 7:04 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 28mnonstop

$359United Airlines

Sun, Nov 1 - Mon, Nov 9

1:59 pm - 4:56 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

1h 57mnonstop

6:15 am - 7:49 amABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 34mnonstop

$359United Airlines

Sun, Nov 1 - Sat, Nov 7

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Allegiant Air flights from United States to Allentown

Our best Allegiant Air deals on United States to Allentown flight tickets

Allegiant Air

Jan 21

RSW7:06 pmFort Myers SW Florida Intl

2h 52m

ABE9:58 pmAllentown-Bethlehem

Jan 24

ABE3:16 pmAllentown-Bethlehem

3h 00m

RSW6:16 pmFort Myers SW Florida Intl

$71

Allegiant Air

Jan 21

RSW7:06 pmFort Myers SW Florida Intl

2h 52m

ABE9:58 pmAllentown-Bethlehem

Jan 24

ABE3:16 pmAllentown-Bethlehem

3h 00m

RSW6:16 pmFort Myers SW Florida Intl

$75

Allegiant Air

Dec 10

RSW10:31 amFort Myers SW Florida Intl

2h 51m

ABE1:22 pmAllentown-Bethlehem

Dec 13

ABE6:30 amAllentown-Bethlehem

3h 11m

RSW9:41 amFort Myers SW Florida Intl

$76

American Airlines flights from United States to Allentown

Our best American Airlines deals on United States to Allentown flight tickets

American Airlines

Dec 9

MYR8:07 amMyrtle Beach Intl

4h 10m

1 stop

ABE12:17 pmAllentown-Bethlehem

Dec 12

ABE12:52 pmAllentown-Bethlehem

3h 46m

1 stop

MYR4:38 pmMyrtle Beach Intl

$219

American Airlines

Dec 10

MYR5:08 amMyrtle Beach Intl

6h 24m

1 stop

ABE11:32 amAllentown-Bethlehem

Dec 12

ABE12:52 pmAllentown-Bethlehem

3h 46m

1 stop

MYR4:38 pmMyrtle Beach Intl

$259

American Airlines

Jan 5

MYR6:30 amMyrtle Beach Intl

4h 56m

1 stop

ABE11:26 amAllentown-Bethlehem

Jan 12

ABE12:48 pmAllentown-Bethlehem

3h 32m

1 stop

MYR4:20 pmMyrtle Beach Intl

$311

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Fort MyersAllentown

RSW Fort Myers SW Florida Intl - ABE Allentown-Bethlehem

RSWABE

Fort Myers SW Florida Intl

Thu 1/21

7:06 pm-9:58 pm

Nonstop2h 52m

Allentown-Bethlehem

Sun 1/24

3:16 pm-6:16 pm

Nonstop3h 00m

$71

Fort MyersAllentown

RSW Fort Myers SW Florida Intl - ABE Allentown-Bethlehem

RSWABE

Fort Myers SW Florida Intl

Thu 1/21

7:06 pm-9:58 pm

Nonstop2h 52m

Allentown-Bethlehem

Sun 1/24

3:16 pm-6:16 pm

Nonstop3h 00m

$75

Myrtle BeachAllentown

MYR Myrtle Beach Intl - ABE Allentown-Bethlehem

MYRABE

Myrtle Beach Intl

Fri 11/13

9:51 pm-11:33 pm

Nonstop1h 42m

Allentown-Bethlehem

Sun 11/15

1:58 pm-8:03 am

1 stop18h 05m

$212

Fort LauderdaleAllentown

FLL Fort Lauderdale - ABE Allentown-Bethlehem

FLLABE

Fort Lauderdale

Fri 11/13

6:05 am-11:33 pm

1 stop17h 28m

Allentown-Bethlehem

Sun 11/15

1:58 pm-4:52 pm

Nonstop2h 54m

$214

Myrtle BeachAllentown

MYR Myrtle Beach Intl - ABE Allentown-Bethlehem

MYRABE

Myrtle Beach Intl

Wed 12/9

8:07 am-12:17 pm

1 stop4h 10m

Allentown-Bethlehem

Sat 12/12

12:52 pm-4:38 pm

1 stop3h 46m

$219

OrlandoAllentown

MCO Orlando - ABE Allentown-Bethlehem

MCOABE

Orlando

Mon 11/23

7:26 pm-12:17 am

1 stop4h 51m

Allentown-Bethlehem

Wed 12/2

12:47 pm-8:17 pm

1 stop7h 30m

$277

Fort LauderdaleAllentown

FLL Fort Lauderdale - ABE Allentown-Bethlehem

FLLABE

Fort Lauderdale

Wed 12/2

5:35 am-12:06 pm

1 stop6h 31m

Allentown-Bethlehem

Sat 12/5

6:00 pm-12:45 am

1 stop6h 45m

$300

ChicagoAllentown

ORD Chicago O'Hare Intl - ABE Allentown-Bethlehem

ORDABE

Chicago O'Hare Intl

Wed 12/2

5:30 am-12:06 pm

1 stop5h 36m

Allentown-Bethlehem

Sat 12/5

6:39 am-12:24 pm

1 stop6h 45m

$339

Quickest round-trip

ChicagoAllentown

ORD Chicago O'Hare Intl - ABE Allentown-Bethlehem

ORDABE

Chicago O'Hare Intl

Sun 11/1

1:59 pm-4:56 pm

Nonstop1h 57m

Allentown-Bethlehem

Mon 11/9

5:36 pm-7:04 pm

Nonstop2h 28m

$359

ChicagoAllentown

ORD Chicago O'Hare Intl - ABE Allentown-Bethlehem

ORDABE

Chicago O'Hare Intl

Sun 11/1

1:59 pm-4:56 pm

Nonstop1h 57m

Allentown-Bethlehem

Sat 11/7

6:15 am-7:49 am

Nonstop2h 34m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States 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

Prices

Airlines

Other information

What is the cheapest month to fly to Allentown?

The month of May is, on average, the cheapest month to fly to Allentown from United States, with most prices found around $282. If you aren’t able to travel to Allentown during the month of May, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $294.

What is the cheapest United States to Allentown-Bethlehem flight route?

Fly from Orlando to Allentown-Bethlehem for the best United States - Allentown-Bethlehem flight prices

What cabin class options are available on United States to Allentown flights?

There are 4 cabin classes available to choose from on United States to Allentown flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Allentown flights?

No. A direct flight is the cheapest option for a flight between United States to Allentown.

Cheap United States to Allentown flight deals and tips

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

Best Price Found	$38
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Allentown	1 airport

The best one-way flight to Allentown from United States in the past 72 hours is $38. The best round-trip flight deal from United States to Allentown found on momondo in the last 72 hours is $71.

The fastest flight from United States to Allentown takes 1h 40m

Direct flights go from United States to Allentown every day.

There is 1 airport in Allentown. From United States there are direct flights to Allentown-Bethlehem (ABE).

Search flight deals

Frequently asked questions about flying from the United States to Allentown

When did momondo last update prices for flights from United States to Allentown-Bethlehem Airport?
Prices for flights from United States to Allentown-Bethlehem Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Allentown-Bethlehem Airport?
There are 4 operators available for flights from United States to Allentown-Bethlehem Airport as of October 2026.
How old do you have to be to fly from United States to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The travel and health documents required for your trip to Allentown-Bethlehem Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United States to Allentown?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United States to Allentown is Boeing 737 MAX 8 (25.59% of total bookings). The next most popular plane models are Airbus A320-100/200 (21.41%), Airbus A321neo (8.93%), and Airbus A320neo (5.62%).

Best airlines flying from United States to Allentown

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $106	Free Cancellation	Rating 7.3 678 reviews	Search Allegiant Air flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.0 12,169 reviews	Search American Airlines flights
Delta	PriceFrom $252	Free Cancellation	Rating 7.8 8,653 reviews	Search Delta flights
United Airlines	PriceFrom $315	Free Cancellation	Rating 7.4 10,365 reviews	Search United Airlines flights

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Why use momondo?

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

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

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

All flight searches from United States to Allentown on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Allentown?

Once all potential United States 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 United States to Allentown right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Allentown from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.