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 32% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 13 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

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 13m on average. On the other hand, flying from Miami to Newark Airport takes 3h 03m 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.

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

As of December 2025, 13 flights take off from United States and land in Allentown each day. The most common flight departure time for this route is 8:00PM, with 45% of daily flights taking off in the evening.

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

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

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

As of December 2025, there are 93 flights per week flying from United States to Allentown. The most common day of the week flights depart is Tue, with 27% of flights taking off on this day.

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 5 operators available for flights from United States to Allentown-Bethlehem Airport as of December 2025.

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.

$51 Cheap Flights from the United States to Allentown in 2025/26

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7:25 pm - 9:52 pm

SFB

ABE

2h 27mnonstop

7:49 pm - 10:35 pm

ABE

SFB

2h 46mnonstop

$90Allegiant Air

Thu, Jan 8 - Sat, Jan 24

7:25 pm - 9:52 pm

SFB

ABE

2h 27mnonstop

8:30 am - 11:16 am

ABE

SFB

2h 46mnonstop

$94Allegiant Air

Thu, Jan 8 - Mon, Jan 12

9:47 pm - 10:01 pm

TPA

ABE

24h 14m1 stop

3:01 pm - 8:20 am

ABE

TPA

17h 19m1 stop

$198Multiple Airlines

Thu, Jan 22 - Mon, Jan 26

5:30 am - 12:05 pm

TPA

ABE

6h 35m1 stop

5:59 pm - 12:25 am

ABE

TPA

6h 26m1 stop

$199Delta

Tue, Jan 13 - Wed, Jan 21

3:07 pm - 10:01 pm

MCO

ABE

6h 54m1 stop

3:01 pm - 11:59 pm

ABE

MCO

8h 58m1 stop

$199Multiple Airlines

Fri, Jan 30 - Mon, Feb 2

7:00 am - 12:32 pm

MCO

ABE

5h 32m1 stop

1:02 pm - 8:14 pm

ABE

MCO

7h 12m1 stop

$209American Airlines

Thu, Jan 8 - Sat, Jan 24

6:05 pm - 9:05 pm

ORD

ABE

2h 00mnonstop

4:57 pm - 6:40 pm

ABE

ORD

2h 43mnonstop

$209United Airlines

Thu, Jan 8 - Sun, Jan 11

5:50 am - 12:05 pm

MIA

ABE

6h 15m1 stop

5:59 pm - 12:51 am

ABE

MIA

6h 52m1 stop

$215Delta

Thu, Jan 8 - Sun, Jan 11

1:30 pm - 4:30 pm

ORD

ABE

2h 00mnonstop

4:57 pm - 6:40 pm

ABE

ORD

2h 43mnonstop

$229United Airlines

Sun, Jan 4 - Fri, Jan 30

3:26 pm - 10:26 pm

TPA

ABE

7h 00m2 stops

1:02 pm - 8:05 pm

ABE

TPA

7h 03m1 stop

$232American Airlines

Wed, Jan 21 - Thu, Jan 22

United Airlines flights from United States to Allentown

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

United Airlines

Jan 8

ORD6:05 pmChicago O'Hare Intl

2h 00m

ABE9:05 pmAllentown-Bethlehem

Jan 11

ABE4:57 pmAllentown-Bethlehem

2h 43m

ORD6:40 pmChicago O'Hare Intl

$209

Find similar

United Airlines

Jan 4

ORD1:30 pmChicago O'Hare Intl

2h 00m

ABE4:30 pmAllentown-Bethlehem

Jan 30

ABE4:57 pmAllentown-Bethlehem

2h 43m

ORD6:40 pmChicago O'Hare Intl

$229

Find similar

United Airlines

Jan 15

ORD7:30 amChicago O'Hare Intl

2h 11m

ABE10:41 amAllentown-Bethlehem

Jan 22

ABE4:57 pmAllentown-Bethlehem

2h 43m

ORD6:40 pmChicago O'Hare Intl

$246

Find similar

Allegiant Air flights from United States to Allentown

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

Allegiant Air

Jan 8

SFB7:25 pmOrlando Sanford Intl

2h 27m

ABE9:52 pmAllentown-Bethlehem

Jan 24

ABE7:49 pmAllentown-Bethlehem

2h 46m

SFB10:35 pmOrlando Sanford Intl

$90

Find similar

Allegiant Air

Jan 8

SFB7:25 pmOrlando Sanford Intl

2h 27m

ABE9:52 pmAllentown-Bethlehem

Jan 12

ABE8:30 amAllentown-Bethlehem

2h 46m

SFB11:16 amOrlando Sanford Intl

$94

Find similar

Allegiant Air

Jan 8

SFB7:25 pmOrlando Sanford Intl

2h 27m

ABE9:52 pmAllentown-Bethlehem

Jan 11

ABE7:00 amAllentown-Bethlehem

2h 46m

SFB9:46 amOrlando Sanford Intl

$100

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momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

OrlandoAllentown

SFB - ABE

SFBABE

Orlando Sanford Intl

Thu 1/8

7:25 pm-9:52 pm

Nonstop2h 27m

Allentown-Bethlehem

Sat 1/24

7:49 pm-10:35 pm

Nonstop2h 46m

$90

OrlandoAllentown

SFB - ABE

SFBABE

Orlando Sanford Intl

Thu 1/8

7:25 pm-9:52 pm

Nonstop2h 27m

Allentown-Bethlehem

Mon 1/12

8:30 am-11:16 am

Nonstop2h 46m

$94

TampaAllentown

TPA - ABE

TPAABE

Tampa

Thu 1/22

9:47 pm-10:01 pm

1 stop24h 14m

Allentown-Bethlehem

Mon 1/26

3:01 pm-8:20 am

1 stop17h 19m

$198

TampaAllentown

TPA - ABE

TPAABE

Tampa

Tue 1/13

5:30 am-12:05 pm

1 stop6h 35m

Allentown-Bethlehem

Wed 1/21

5:59 pm-12:25 am

1 stop6h 26m

$199

OrlandoAllentown

MCO - ABE

MCOABE

Orlando

Fri 1/30

3:07 pm-10:01 pm

1 stop6h 54m

Allentown-Bethlehem

Mon 2/2

3:01 pm-11:59 pm

1 stop8h 58m

$199

OrlandoAllentown

MCO - ABE

MCOABE

Orlando

Thu 1/8

7:00 am-12:32 pm

1 stop5h 32m

Allentown-Bethlehem

Sat 1/24

1:02 pm-8:14 pm

1 stop7h 12m

$209

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Thu 1/8

6:05 pm-9:05 pm

Nonstop2h 00m

Allentown-Bethlehem

Sun 1/11

4:57 pm-6:40 pm

Nonstop2h 43m

$209

MiamiAllentown

MIA - ABE

MIAABE

Miami

Thu 1/8

5:50 am-12:05 pm

1 stop6h 15m

Allentown-Bethlehem

Sun 1/11

5:59 pm-12:51 am

1 stop6h 52m

$215

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Sun 1/4

1:30 pm-4:30 pm

Nonstop2h 00m

Allentown-Bethlehem

Fri 1/30

4:57 pm-6:40 pm

Nonstop2h 43m

$229

TampaAllentown

TPA - ABE

TPAABE

Tampa

Wed 1/21

3:26 pm-10:26 pm

2 stops7h 00m

Allentown-Bethlehem

Thu 1/22

1:02 pm-8:05 pm

1 stop7h 03m

$232

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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

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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-Bethlehem flights?

There are 3 cabin classes available to choose from on United States to Allentown-Bethlehem 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	$50
Fastest flight time	1h 39m
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 $50. The best round-trip flight deal from United States to Allentown found on momondo in the last 72 hours is $98.

The fastest flight from United States to Allentown takes 1h 39m

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

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 5 operators available for flights from United States to Allentown-Bethlehem Airport as of December 2025.
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 Airbus A320-100/200 (33.75% of total bookings). The next most popular plane models are Airbus A321neo (8.32%), Boeing 737 MAX 8 (7.62%), and Airbus A319 (7.54%).

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 $96	Free Cancellation	Rating 7.2 700 reviews	Search Allegiant Air flights
American Airlines	PriceFrom $155	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights
Delta	PriceFrom $242	Free Cancellation	Rating 7.9 8,010 reviews	Search Delta flights
United Airlines	PriceFrom $243	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights

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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.

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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.

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Cheap flights from the United States to New York from $51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to New York departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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How to get the cheapest flight ticket from United States to Allentown

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-Bethlehem flights?

There are 3 cabin classes available to choose from on United States to Allentown-Bethlehem 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.

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

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

What airlines fly to Allentown?

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

As of December 2025, 13 flights take off from United States and land in Allentown each day. The most common flight departure time for this route is 8:00PM, with 45% of daily flights taking off in the evening.

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

As of December 2025, there are 93 flights per week flying from United States to Allentown. The most common day of the week flights depart is Tue, with 27% of flights taking off on this day.

How long does it take to fly 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

Fastest flight time

Direct flights

Airports in Allentown

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

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

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

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

What is the most popular plane model from United States to Allentown?

Best airlines flying from United States to Allentown

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

Traveling to a place near New York?

Why use momondo?

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

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

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

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

An easier way to manage your Allentown trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Pennsylvania