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 25m on average. On the other hand, flying from Miami to Newark Airport takes 2h 58m 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 week?

As of December 2025, there are 153 flights per week flying from United States to Allentown. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.

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 31% 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.

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

Allegiant Air, United 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 day?

As of December 2025, 21 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 47% of daily flights taking off in the evening.

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.

$38 Cheap Flights from the United States to Allentown in 2025/26

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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.

6:59 pm - 9:26 pm

SFB

ABE

2h 27mnonstop

7:49 pm - 10:35 pm

ABE

SFB

2h 46mnonstop

$78Allegiant Air

Fri, Jan 16 - Sat, Jan 24

6:59 pm - 9:26 pm

SFB

ABE

2h 27mnonstop

7:00 am - 9:46 am

ABE

SFB

2h 46mnonstop

$89Allegiant Air

Fri, Jan 9 - Sun, Jan 11

9:47 pm - 10:01 pm

TPA

ABE

24h 14m1 stop

1:27 pm - 7:35 pm

ABE

TPA

6h 08m1 stop

$184Multiple Airlines

Thu, Jan 22 - Sun, Jan 25

10:46 pm - 10:24 am

ATL

ABE

11h 38m1 stop

7:12 pm - 9:40 pm

ABE

ATL

26h 28m1 stop

$189Multiple Airlines

Mon, Dec 15 - Wed, Dec 17

8:38 pm - 10:26 pm

CLT

ABE

1h 48mnonstop

7:34 am - 9:40 am

ABE

CLT

2h 06mnonstop

$199American Airlines

Wed, Feb 11 - Wed, Feb 18

6:00 am - 12:05 pm

PBI

ABE

6h 05m1 stop

2:00 pm - 9:38 pm

ABE

PBI

7h 38m1 stop

$199Delta

Tue, Jan 6 - Sat, Jan 10

6:37 pm - 9:47 pm

ORD

ABE

2h 10mnonstop

4:57 pm - 6:34 pm

ABE

ORD

2h 37mnonstop

$209United Airlines

Thu, Jan 1 - Thu, Jan 8

6:37 pm - 9:47 pm

ORD

ABE

2h 10mnonstop

6:15 am - 7:58 am

ABE

ORD

2h 43mnonstop

$220United Airlines

Wed, Dec 31 - Wed, Jan 7

3:55 pm - 10:50 pm

TPA

ABE

6h 55m1 stop

5:59 pm - 12:25 am

ABE

TPA

6h 26m1 stop

$228Delta

Wed, Jan 14 - Mon, Jan 19

4:50 pm - 10:26 pm

TPA

ABE

5h 36m1 stop

1:02 pm - 8:05 pm

ABE

TPA

7h 03m1 stop

$232American Airlines

Fri, Jan 23 - Wed, Jan 28

Allegiant Air flights from United States to Allentown

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

Allegiant Air

Jan 16

SFB6:59 pmOrlando Sanford Intl

2h 27m

ABE9:26 pmAllentown-Bethlehem

Jan 24

ABE7:49 pmAllentown-Bethlehem

2h 46m

SFB10:35 pmOrlando Sanford Intl

$78

Find similar

Allegiant Air

Jan 9

SFB6:59 pmOrlando Sanford Intl

2h 27m

ABE9:26 pmAllentown-Bethlehem

Jan 11

ABE7:00 amAllentown-Bethlehem

2h 46m

SFB9:46 amOrlando Sanford Intl

$89

Find similar

Allegiant Air

Jan 8

SFB7:25 pmOrlando Sanford Intl

2h 27m

ABE9:52 pmAllentown-Bethlehem

Jan 29

ABE3:49 pmAllentown-Bethlehem

2h 46m

SFB6:35 pmOrlando Sanford Intl

$90

Find similar

American Airlines flights from United States to Allentown

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

American Airlines

Feb 11

CLT8:38 pmCharlotte Douglas

1h 48m

ABE10:26 pmAllentown-Bethlehem

Feb 18

ABE7:34 amAllentown-Bethlehem

2h 06m

CLT9:40 amCharlotte Douglas

$199

Find similar

American Airlines

Jan 23

TPA4:50 pmTampa

5h 36m

1 stop

ABE10:26 pmAllentown-Bethlehem

Jan 28

ABE1:02 pmAllentown-Bethlehem

7h 03m

1 stop

TPA8:05 pmTampa

$232

Find similar

American Airlines

Jan 23

TPA3:26 pmTampa

7h 00m

2 stops

ABE10:26 pmAllentown-Bethlehem

Jan 28

ABE1:02 pmAllentown-Bethlehem

7h 03m

1 stop

TPA8:05 pmTampa

$237

Find similar

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

OrlandoAllentown

SFB - ABE

SFBABE

Orlando Sanford Intl

Fri 1/16

6:59 pm-9:26 pm

Nonstop2h 27m

Allentown-Bethlehem

Sat 1/24

7:49 pm-10:35 pm

Nonstop2h 46m

$78

OrlandoAllentown

SFB - ABE

SFBABE

Orlando Sanford Intl

Fri 1/9

6:59 pm-9:26 pm

Nonstop2h 27m

Allentown-Bethlehem

Sun 1/11

7:00 am-9:46 am

Nonstop2h 46m

$89

TampaAllentown

TPA - ABE

TPAABE

Tampa

Thu 1/22

9:47 pm-10:01 pm

1 stop24h 14m

Allentown-Bethlehem

Sun 1/25

1:27 pm-7:35 pm

1 stop6h 08m

$184

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Mon 12/15

10:46 pm-10:24 am

1 stop11h 38m

Allentown-Bethlehem

Wed 12/17

7:12 pm-9:40 pm

1 stop26h 28m

$189

CharlotteAllentown

CLT - ABE

CLTABE

Charlotte Douglas

Wed 2/11

8:38 pm-10:26 pm

Nonstop1h 48m

Allentown-Bethlehem

Wed 2/18

7:34 am-9:40 am

Nonstop2h 06m

$199

West Palm BeachAllentown

PBI - ABE

PBIABE

Palm Beach Intl

Tue 1/6

6:00 am-12:05 pm

1 stop6h 05m

Allentown-Bethlehem

Sat 1/10

2:00 pm-9:38 pm

1 stop7h 38m

$199

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Thu 1/1

6:37 pm-9:47 pm

Nonstop2h 10m

Allentown-Bethlehem

Thu 1/8

4:57 pm-6:34 pm

Nonstop2h 37m

$209

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Wed 12/31

6:37 pm-9:47 pm

Nonstop2h 10m

Allentown-Bethlehem

Wed 1/7

6:15 am-7:58 am

Nonstop2h 43m

$220

TampaAllentown

TPA - ABE

TPAABE

Tampa

Wed 1/14

3:55 pm-10:50 pm

1 stop6h 55m

Allentown-Bethlehem

Mon 1/19

5:59 pm-12:25 am

1 stop6h 26m

$228

TampaAllentown

TPA - ABE

TPAABE

Tampa

Fri 1/23

4:50 pm-10:26 pm

1 stop5h 36m

Allentown-Bethlehem

Wed 1/28

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

Prices

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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	$51
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 $51. The best round-trip flight deal from United States to Allentown found on momondo in the last 72 hours is $105.

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 near Allentown: 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 (33.50% of total bookings). The next most popular plane models are Airbus A321neo (8.09%), Boeing 737 MAX 8 (7.85%), and Airbus A319 (7.52%).

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 $95	Free Cancellation	Rating 7.2 698 reviews	Search Allegiant Air flights
American Airlines	PriceFrom $155	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
United Airlines	PriceFrom $163	Free Cancellation	Rating 7.4 9,066 reviews	Search United Airlines flights
Delta	PriceFrom $239	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta 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.

An easier way to manage your Allentown trip

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Cheap flights from the United States to Allentown from $38

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 Allentown departing on 1/22. 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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Allegiant Air flights from United States to Allentown

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

See travel insights to Allentown from

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

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, United 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, 21 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 47% 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 153 flights per week flying from United States to Allentown. The most common day of the week flights depart is Thu, with 18% 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 Allentown?

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