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

Allegiant Air 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 week?

As of October 2025, there are 150 flights per week flying from United States to Allentown. The most common day of the week flights depart is Mon, with 16% 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 26m on average. On the other hand, flying from Miami to Newark Airport takes 3h 02m 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.

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.

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

As of October 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 42% 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 4 operators available for flights from United States to Allentown-Bethlehem Airport as of October 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.

$53 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.

7:00 am - 9:26 amSFB-ABE

2h 26mnonstop

6:30 am - 8:55 amABE-SFB

2h 25mnonstop

$94Allegiant Air

Find Deal

dom., oct. 26 - jue., oct. 30

6:34 pm - 8:58 pmSFB-ABE

2h 24mnonstop

3:09 pm - 5:44 pmABE-SFB

2h 35mnonstop

$109Allegiant Air

Find Deal

vie., dic. 5 - lun., dic. 8

6:47 pm - 10:58 pmMCO-ABE

4h 11m1 stop

1:48 pm - 6:52 pmABE-MCO

5h 04m1 stop

$179American Airlines

Find Deal

mar., dic. 9 - mié., dic. 10

6:52 pm - 12:19 pmMCO-ABE

17h 27m1 stop

2:37 pm - 5:16 pmABE-MCO

2h 39mnonstop

$181Multiple Airlines

Find Deal

mié., dic. 3 - dom., dic. 7

3:17 pm - 10:58 pmMCO-ABE

7h 41m2 stops

1:48 pm - 9:05 pmABE-MCO

7h 17m1 stop

$184American Airlines

Find Deal

mar., dic. 9 - mié., dic. 10

9:22 am - 11:52 amMCO-ABE

2h 30mnonstop

12:38 pm - 6:39 pmABE-MCO

6h 01m1 stop

$188Multiple Airlines

Find Deal

jue., nov. 13 - dom., nov. 16

10:28 am - 5:19 pmMIA-ABE

6h 51m1 stop

6:00 pm - 12:46 amABE-MIA

6h 46m1 stop

$197Delta

Find Deal

jue., nov. 13 - lun., nov. 17

10:20 am - 5:13 pmMIA-ABE

6h 53m1 stop

5:40 pm - 12:57 amABE-MIA

7h 17m1 stop

$199Delta

Find Deal

mié., feb. 18 - sáb., feb. 21

8:45 am - 11:48 amORD-ABE

2h 03mnonstop

5:22 pm - 6:55 pmABE-ORD

2h 33mnonstop

$209United Airlines

Find Deal

mar., nov. 11 - mar., nov. 18

7:00 am - 9:59 amORD-ABE

1h 59mnonstop

5:32 pm - 6:46 pmABE-ORD

2h 14mnonstop

$279United Airlines

Find Deal

sáb., mar. 7 - mar., mar. 10

Allegiant Air flights from United States to Allentown

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

Allegiant Air

Oct 23

SFB7:00 amOrlando Sanford Intl

2h 26m

ABE9:26 amAllentown-Bethlehem

Oct 25

ABE9:05 pmAllentown-Bethlehem

2h 25m

SFB11:30 pmOrlando Sanford Intl

$85

Find similar

Allegiant Air

Oct 26

SFB7:00 amOrlando Sanford Intl

2h 26m

ABE9:26 amAllentown-Bethlehem

Oct 30

ABE6:30 amAllentown-Bethlehem

2h 25m

SFB8:55 amOrlando Sanford Intl

$94

Find similar

Allegiant Air

Oct 23

MCO7:48 pmOrlando

2h 27m

ABE10:15 pmAllentown-Bethlehem

Oct 26

ABE4:32 pmAllentown-Bethlehem

2h 26m

MCO6:58 pmOrlando

$106

Find similar

Delta flights from United States to Allentown

Our best Delta deals on United States to Allentown flight tickets

Delta

Nov 13

MIA10:28 amMiami

6h 51m

1 stop

ABE5:19 pmAllentown-Bethlehem

Nov 17

ABE6:00 pmAllentown-Bethlehem

6h 46m

1 stop

MIA12:46 amMiami

$197

Find similar

Delta

Feb 18

MIA10:20 amMiami

6h 53m

1 stop

ABE5:13 pmAllentown-Bethlehem

Feb 21

ABE5:40 pmAllentown-Bethlehem

7h 17m

1 stop

MIA12:57 amMiami

$199

Find similar

Delta

Nov 8

TPA7:00 amTampa

5h 06m

1 stop

ABE12:06 pmAllentown-Bethlehem

Nov 15

ABE12:56 pmAllentown-Bethlehem

5h 02m

1 stop

TPA5:58 pmTampa

$221

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

dom. 10/26

7:00 am-9:26 am

Nonstop2h 26m

Allentown-Bethlehem

jue. 10/30

6:30 am-8:55 am

Nonstop2h 25m

$94

OrlandoAllentown

SFB - ABE

SFBABE

Orlando Sanford Intl

vie. 12/5

6:34 pm-8:58 pm

Nonstop2h 24m

Allentown-Bethlehem

lun. 12/8

3:09 pm-5:44 pm

Nonstop2h 35m

$109

OrlandoAllentown

MCO - ABE

MCOABE

Orlando

mar. 12/9

6:47 pm-10:58 pm

1 stop4h 11m

Allentown-Bethlehem

mié. 12/10

1:48 pm-6:52 pm

1 stop5h 04m

$179

OrlandoAllentown

MCO - ABE

MCOABE

Orlando

mié. 12/3

6:52 pm-12:19 pm

1 stop17h 27m

Allentown-Bethlehem

dom. 12/7

2:37 pm-5:16 pm

Nonstop2h 39m

$181

OrlandoAllentown

MCO - ABE

MCOABE

Orlando

mar. 12/9

3:17 pm-10:58 pm

2 stops7h 41m

Allentown-Bethlehem

mié. 12/10

1:48 pm-9:05 pm

1 stop7h 17m

$184

OrlandoAllentown

MCO - ABE

MCOABE

Orlando

jue. 11/13

9:22 am-11:52 am

Nonstop2h 30m

Allentown-Bethlehem

dom. 11/16

12:38 pm-6:39 pm

1 stop6h 01m

$188

MiamiAllentown

MIA - ABE

MIAABE

Miami

jue. 11/13

10:28 am-5:19 pm

1 stop6h 51m

Allentown-Bethlehem

lun. 11/17

6:00 pm-12:46 am

1 stop6h 46m

$197

MiamiAllentown

MIA - ABE

MIAABE

Miami

mié. 2/18

10:20 am-5:13 pm

1 stop6h 53m

Allentown-Bethlehem

sáb. 2/21

5:40 pm-12:57 am

1 stop7h 17m

$199

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

mar. 11/11

8:45 am-11:48 am

Nonstop2h 03m

Allentown-Bethlehem

mar. 11/18

5:22 pm-6:55 pm

Nonstop2h 33m

$209

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

sáb. 3/7

7:00 am-9:59 am

Nonstop1h 59m

Allentown-Bethlehem

mar. 3/10

5:32 pm-6:46 pm

Nonstop2h 14m

$279

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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	$55
Fastest flight time	1h 59m
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 $55. The best round-trip flight deal from United States to Allentown found on momondo in the last 72 hours is $104.

The fastest flight from United States to Allentown takes 1h 59m

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 4 operators available for flights from United States to Allentown-Bethlehem Airport as of October 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 (34.12% of total bookings). The next most popular plane models are Airbus A321neo (7.72%), Airbus A319 (6.99%), and Airbus A320neo (6.82%).

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 $94	Free Cancellation	Rating 7.2 693 reviews	Search Allegiant Air flights
American Airlines	PriceFrom $155	Free Cancellation	Rating 7.2 11,042 reviews	Search American Airlines flights
United Airlines	PriceFrom $163	Free Cancellation	Rating 7.4 8,976 reviews	Search United Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.9 7,975 reviews	Search Delta flights

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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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Find better results for your trip to the United States

Cheap flights from the United States to Allentown from $53

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 10/23. 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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Find the cheapest flights from the United States to Allentown

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Allegiant Air flights from United States to Allentown

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

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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 and American Airlines 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 October 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 42% of daily flights taking off in the evening.

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

As of October 2025, there are 150 flights per week flying from United States to Allentown. The most common day of the week flights depart is Mon, with 16% 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