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 24m 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.

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

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.

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

As of September 2026, there are 49 flights per week flying from United States to Allentown. The most common day of the week flights depart is Mon, with 61% of flights taking off on this day.

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

As of September 2026, 7 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 46% 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 September 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.

$49 Cheap Flights from the United States to Allentown in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Allentown

Round-trip

One-way

Last minute

Direct

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

Enter your travel dates to find the best prices.

9:16 am - 11:45 amSFB Orlando Sanford Intl-ABE Allentown-Bethlehem

2h 29mnonstop

7:15 pm - 9:41 pmABE Allentown-Bethlehem-SFB Orlando Sanford Intl

2h 26mnonstop

$119Allegiant Air

Thu, Nov 12 - Sat, Nov 14

6:00 am - 8:28 amSFB Orlando Sanford Intl-ABE Allentown-Bethlehem

2h 28mnonstop

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

2h 26mnonstop

$119Allegiant Air

Fri, Oct 16 - Sun, Oct 18

8:20 pm - 11:12 pmATL Atlanta Hartsfield-Jackson-ABE Allentown-Bethlehem

26h 52m1 stop Orlando

3:32 pm - 11:14 amABE Allentown-Bethlehem-ATL Atlanta Hartsfield-Jackson

19h 42m1 stop Orlando

$195Multiple Airlines

Wed, Sep 30 - Mon, Oct 5

10:11 am - 8:07 pmATL Atlanta Hartsfield-Jackson-ABE Allentown-Bethlehem

9h 56m1 stop Tampa

4:36 pm - 9:02 amABE Allentown-Bethlehem-ATL Atlanta Hartsfield-Jackson

16h 26m1 stop Orlando

$202Multiple Airlines

Fri, Nov 13 - Mon, Nov 16

6:59 pm - 10:12 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 13mnonstop

6:15 pm - 7:59 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 44mnonstop

$299American Airlines

Fri, Oct 30 - Sun, Nov 1

6:59 pm - 10:12 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 13mnonstop

6:44 pm - 8:23 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 39mnonstop

$299American Airlines

Fri, Oct 9 - Mon, Oct 12

2:35 pm - 10:16 pmIAH Houston George Bush Intcntl-ABE Allentown-Bethlehem

6h 41m1 stop Atlanta Hartsfield-Jackson

6:03 pm - 11:55 pmABE Allentown-Bethlehem-IAH Houston George Bush Intcntl

6h 52m1 stop Atlanta Hartsfield-Jackson

$327Delta

Sat, Oct 3 - Sat, Oct 10

3:40 pm - 10:19 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

5h 39m1 stop Atlanta Hartsfield-Jackson

6:39 am - 12:13 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

6h 34m1 stop Atlanta Hartsfield-Jackson

$339Delta

Fri, Oct 30 - Sat, Oct 31

11:42 am - 9:00 pmDFW Dallas/Fort Worth-ABE Allentown-Bethlehem

8h 18m1 stop Chicago O'Hare Intl

5:36 pm - 10:45 pmABE Allentown-Bethlehem-DFW Dallas/Fort Worth

6h 09m1 stop Chicago O'Hare Intl

$359United Airlines

Sat, Oct 24 - Tue, Oct 27

2:24 pm - 9:00 pmDFW Dallas/Fort Worth-ABE Allentown-Bethlehem

5h 36m1 stop Chicago O'Hare Intl

10:37 am - 6:19 pmABE Allentown-Bethlehem-DFW Dallas/Fort Worth

8h 42m1 stop Chicago O'Hare Intl

$359United Airlines

Sat, Oct 3 - Sat, Oct 10

Recent last minute flight deals from the United States to Allentown

Enter your travel dates to find the best prices.

6:10 am - 8:34 amSFB Orlando Sanford Intl-ABE Allentown-Bethlehem

2h 24mnonstop

9:01 pm - 11:27 pmABE Allentown-Bethlehem-SFB Orlando Sanford Intl

2h 26mnonstop

$160Allegiant Air

Fri, Sep 11 - Fri, Sep 25

6:10 am - 8:34 amSFB Orlando Sanford Intl-ABE Allentown-Bethlehem

2h 24mnonstop

9:01 pm - 11:27 pmABE Allentown-Bethlehem-SFB Orlando Sanford Intl

2h 26mnonstop

$168Allegiant Air

Fri, Sep 11 - Fri, Sep 18

1:28 pm - 4:40 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 12mnonstop

5:10 pm - 6:48 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 38mnonstop

$381American Airlines

Sat, Sep 12 - Sat, Sep 19

6:47 am - 9:57 amORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 10mnonstop

5:36 pm - 7:05 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 29mnonstop

$381United Airlines

Sat, Sep 12 - Tue, Sep 15

1:28 pm - 4:40 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 12mnonstop

5:45 am - 10:45 amABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

6h 00m1 stop Charlotte Douglas

$408American Airlines

Sat, Sep 12 - Sat, Sep 19

3:40 pm - 10:16 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

5h 36m1 stop Atlanta Hartsfield-Jackson

6:08 pm - 11:59 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

6h 51m1 stop Atlanta Hartsfield-Jackson

$421Delta

Sat, Sep 12 - Tue, Sep 15

1:51 pm - 10:16 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

7h 25m1 stop Atlanta Hartsfield-Jackson

12:56 pm - 6:56 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

7h 00m1 stop Atlanta Hartsfield-Jackson

$421Delta

Sat, Sep 12 - Sat, Sep 19

7:00 am - 3:08 pmDFW Dallas/Fort Worth-ABE Allentown-Bethlehem

7h 08m1 stop Denver Intl

9:55 pm - 6:05 pmABE Allentown-Bethlehem-DFW Dallas/Fort Worth

21h 10m2 stops Nashville Intl Fort Leonard Wood Waynesville Regional

$471Multiple Airlines

Fri, Sep 11 - Sun, Sep 13

8:29 pm - 3:08 pmDFW Dallas/Fort Worth-ABE Allentown-Bethlehem

17h 39m1 stop Denver Intl

9:55 pm - 6:05 pmABE Allentown-Bethlehem-DFW Dallas/Fort Worth

21h 10m2 stops Nashville Intl Fort Leonard Wood Waynesville Regional

$471Multiple Airlines

Thu, Sep 10 - Sun, Sep 13

2:20 pm - 9:00 pmDFW Dallas/Fort Worth-ABE Allentown-Bethlehem

5h 40m1 stop Chicago O'Hare Intl

10:32 am - 4:57 pmABE Allentown-Bethlehem-DFW Dallas/Fort Worth

7h 25m1 stop Chicago O'Hare Intl

$531United Airlines

Sat, Sep 12 - Tue, Sep 15

Recent direct flight deals from the United States to Allentown

Enter your travel dates to find the best prices.

10:34 am - 1:02 pmSFB Orlando Sanford Intl-ABE Allentown-Bethlehem

2h 28mnonstop

3:57 pm - 6:41 pmABE Allentown-Bethlehem-SFB Orlando Sanford Intl

2h 44mnonstop

$119Allegiant Air

Fri, Jan 8 - Mon, Jan 11

9:16 am - 11:45 amSFB Orlando Sanford Intl-ABE Allentown-Bethlehem

2h 29mnonstop

7:15 pm - 9:41 pmABE Allentown-Bethlehem-SFB Orlando Sanford Intl

2h 26mnonstop

$119Allegiant Air

Thu, Nov 12 - Sat, Nov 14

6:05 am - 8:33 amSFB Orlando Sanford Intl-ABE Allentown-Bethlehem

2h 28mnonstop

3:37 pm - 6:03 pmABE Allentown-Bethlehem-SFB Orlando Sanford Intl

2h 26mnonstop

$119Allegiant Air

Thu, Oct 22 - Sat, Oct 24

6:59 pm - 10:12 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 13mnonstop

6:00 am - 7:33 amABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 33mnonstop

$299American Airlines

Fri, Oct 9 - Tue, Oct 13

2:33 pm - 5:47 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 14mnonstop

6:25 pm - 8:04 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 39mnonstop

$299American Airlines

Tue, Oct 20 - Tue, Oct 27

3:00 pm - 6:14 pmORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 14mnonstop

6:47 pm - 8:26 pmABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 39mnonstop

$299American Airlines

Thu, Oct 22 - Thu, Oct 29

6:20 am - 9:30 amORD Chicago O'Hare Intl-ABE Allentown-Bethlehem

2h 10mnonstop

6:10 am - 7:55 amABE Allentown-Bethlehem-ORD Chicago O'Hare Intl

2h 45mnonstop

$379United Airlines

Sat, Jan 16 - Tue, Jan 19

8:10 pm - 10:19 pmATL Atlanta Hartsfield-Jackson-ABE Allentown-Bethlehem

2h 09mnonstop

6:03 pm - 8:24 pmABE Allentown-Bethlehem-ATL Atlanta Hartsfield-Jackson

2h 21mnonstop

$399Delta

Thu, Oct 8 - Mon, Oct 12

8:10 pm - 10:19 pmATL Atlanta Hartsfield-Jackson-ABE Allentown-Bethlehem

2h 09mnonstop

6:39 am - 8:59 amABE Allentown-Bethlehem-ATL Atlanta Hartsfield-Jackson

2h 20mnonstop

$399Delta

Fri, Oct 9 - Sun, Oct 11

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

$399United Airlines

Sun, Oct 4 - Sun, Oct 11

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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 22

SFB11:44 amOrlando Sanford Intl

2h 28m

ABE2:12 pmAllentown-Bethlehem

Jan 24

ABE3:45 pmAllentown-Bethlehem

2h 44m

SFB6:29 pmOrlando Sanford Intl

$119

Allegiant Air

Nov 5

SFB9:16 amOrlando Sanford Intl

2h 29m

ABE11:45 amAllentown-Bethlehem

Nov 8

ABE3:05 pmAllentown-Bethlehem

2h 26m

SFB5:31 pmOrlando Sanford Intl

$121

Allegiant Air

Oct 8

SFB8:53 pmOrlando Sanford Intl

2h 28m

ABE11:21 pmAllentown-Bethlehem

Oct 16

ABE9:08 pmAllentown-Bethlehem

2h 26m

SFB11:34 pmOrlando Sanford Intl

$122

American Airlines flights from United States to Allentown

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

American Airlines

Oct 16

ORD6:59 pmChicago O'Hare Intl

2h 13m

ABE10:12 pmAllentown-Bethlehem

Oct 19

ABE6:44 pmAllentown-Bethlehem

2h 39m

ORD8:23 pmChicago O'Hare Intl

$299

American Airlines

Oct 3

ORD1:28 pmChicago O'Hare Intl

2h 12m

ABE4:40 pmAllentown-Bethlehem

Oct 5

ABE6:44 pmAllentown-Bethlehem

2h 39m

ORD8:23 pmChicago O'Hare Intl

$300

American Airlines

Dec 4

JAX8:24 pmJacksonville

3h 55m

1 stop

ABE12:19 amAllentown-Bethlehem

Dec 12

ABE12:55 pmAllentown-Bethlehem

5h 50m

1 stop

JAX6:45 pmJacksonville

$326

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

OrlandoAllentown

SFB Orlando Sanford Intl - ABE Allentown-Bethlehem

SFBABE

Orlando Sanford Intl

Thu 11/12

9:16 am-11:45 am

Nonstop2h 29m

Allentown-Bethlehem

Sat 11/14

7:15 pm-9:41 pm

Nonstop2h 26m

$119

OrlandoAllentown

SFB Orlando Sanford Intl - ABE Allentown-Bethlehem

SFBABE

Orlando Sanford Intl

Fri 10/16

6:00 am-8:28 am

Nonstop2h 28m

Allentown-Bethlehem

Sun 10/18

6:00 am-8:26 am

Nonstop2h 26m

$119

AtlantaAllentown

ATL Atlanta Hartsfield-Jackson - ABE Allentown-Bethlehem

ATLABE

Atlanta Hartsfield-Jackson

Wed 9/30

8:20 pm-11:12 pm

1 stop26h 52m

Allentown-Bethlehem

Mon 10/5

3:32 pm-11:14 am

1 stop19h 42m

$195

AtlantaAllentown

ATL Atlanta Hartsfield-Jackson - ABE Allentown-Bethlehem

ATLABE

Atlanta Hartsfield-Jackson

Fri 11/13

10:11 am-8:07 pm

1 stop9h 56m

Allentown-Bethlehem

Mon 11/16

4:36 pm-9:02 am

1 stop16h 26m

$202

ChicagoAllentown

ORD Chicago O'Hare Intl - ABE Allentown-Bethlehem

ORDABE

Chicago O'Hare Intl

Fri 10/30

6:59 pm-10:12 pm

Nonstop2h 13m

Allentown-Bethlehem

Sun 11/1

6:15 pm-7:59 pm

Nonstop2h 44m

$299

Quickest round-trip

ChicagoAllentown

ORD Chicago O'Hare Intl - ABE Allentown-Bethlehem

ORDABE

Chicago O'Hare Intl

Fri 10/9

6:59 pm-10:12 pm

Nonstop2h 13m

Allentown-Bethlehem

Mon 10/12

6:44 pm-8:23 pm

Nonstop2h 39m

$299

HoustonAllentown

IAH Houston George Bush Intcntl - ABE Allentown-Bethlehem

IAHABE

Houston George Bush Intcntl

Sat 10/3

2:35 pm-10:16 pm

1 stop6h 41m

Allentown-Bethlehem

Sat 10/10

6:03 pm-11:55 pm

1 stop6h 52m

$327

ChicagoAllentown

ORD Chicago O'Hare Intl - ABE Allentown-Bethlehem

ORDABE

Chicago O'Hare Intl

Fri 10/30

3:40 pm-10:19 pm

1 stop5h 39m

Allentown-Bethlehem

Sat 10/31

6:39 am-12:13 pm

1 stop6h 34m

$339

DallasAllentown

DFW Dallas/Fort Worth - ABE Allentown-Bethlehem

DFWABE

Dallas/Fort Worth

Sat 10/24

11:42 am-9:00 pm

1 stop8h 18m

Allentown-Bethlehem

Tue 10/27

5:36 pm-10:45 pm

1 stop6h 09m

$359

DallasAllentown

DFW Dallas/Fort Worth - ABE Allentown-Bethlehem

DFWABE

Dallas/Fort Worth

Sat 10/3

2:24 pm-9:00 pm

1 stop5h 36m

Allentown-Bethlehem

Sat 10/10

10:37 am-6:19 pm

1 stop8h 42m

$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 October is, on average, the cheapest month to fly to Allentown from United States, with most prices found around $234. If you aren’t able to travel to Allentown during the month of October, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $289.

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	$49
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 $49. The best round-trip flight deal from United States to Allentown found on momondo in the last 72 hours is $119.

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

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 September 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 Airbus A320-100/200 (28.35% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (16.53%), Airbus A321neo (8.58%), and Airbus A320neo (5.85%).

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 $105	Free Cancellation	Rating 7.3 679 reviews	Search Allegiant Air flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.1 12,041 reviews	Search American Airlines flights
Delta	PriceFrom $252	Free Cancellation	Rating 7.8 8,548 reviews	Search Delta flights
United Airlines	PriceFrom $315	Free Cancellation	Rating 7.4 10,180 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.