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

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

What airlines fly to Allentown?

Spirit Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Allentown from Indiana according to our data. Spirit Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 6 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 Indiana to Allentown on average per week?

As of September 2025, there are 33 flights per week flying from Indiana to Allentown. The most common day of the week flights depart is Mon, with 21% of flights taking off on this day.

How long does it take to fly to Allentown?

Flight times vary depending on what airport in Indiana you fly out of and what airport in Allentown you fly into. For example, flying from Indianapolis to Newark Airport takes 1h 59m on average. On the other hand, flying from Fort Wayne to Newark Airport takes 3h 44m 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 Indiana to Allentown-Bethlehem Airport?

Prices for flights from Indiana to Allentown-Bethlehem Airport were last updated today.

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

There are 3 operators available for flights from Indiana to Allentown-Bethlehem Airport as of September 2025.

How old do you have to be to fly from Indiana 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 Indiana to Allentown-Bethlehem Airport.

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

The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$90 Cheap Flights from Indiana to Allentown in 2025/26

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Find the cheapest flights from Indiana to Allentown

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:42 am - 5:20 pmORD-ABE

6h 38m1 stop

6:00 pm - 11:58 pmABE-ORD

6h 58m1 stop

$197Delta

Find Deal

Wed, Oct 22 - Wed, Oct 29

10:35 am - 5:13 pmMDW-ABE

5h 38m1 stop

5:40 pm - 9:46 pmABE-MDW

5h 06m1 stop

$213Delta

Find Deal

Wed, Feb 18 - Sat, Feb 21

8:35 am - 2:13 pmORD-ABE

4h 38m1 stop

6:00 am - 9:30 amABE-ORD

4h 30m1 stop

$214American Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

5:17 pm - 9:26 amORD-ABE

15h 09m1 stop

10:16 am - 3:08 pmABE-ORD

29h 52m1 stop

$244Multiple Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 7

7:25 am - 10:38 amORD-ABE

2h 13mnonstop

6:30 am - 7:58 amABE-ORD

2h 28mnonstop

$246United Airlines

Find Deal

Fri, Oct 17 - Sun, Oct 19

12:40 pm - 10:44 pmCVG-ABE

10h 04m1 stop

6:30 am - 12:42 amABE-CVG

18h 12m1 stop

$247Multiple Airlines

Find Deal

Thu, Oct 23 - Sun, Oct 26

7:10 am - 2:13 pmORD-ABE

6h 03m1 stop

4:30 pm - 11:37 pmABE-ORD

8h 07m1 stop

$254American Airlines

Find Deal

Fri, Oct 31 - Mon, Nov 3

6:35 pm - 9:54 pmORD-ABE

2h 19mnonstop

5:28 pm - 6:55 pmABE-ORD

2h 27mnonstop

$259United Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 7

9:26 pm - 8:22 pmCVG-ABE

22h 56m1 stop

1:01 pm - 10:09 pmABE-CVG

9h 08m1 stop

$282Allegiant Air

Find Deal

Tue, Oct 21 - Thu, Oct 23

5:36 pm - 9:26 amCVG-ABE

15h 50m1 stop

1:01 pm - 10:09 pmABE-CVG

9h 08m1 stop

$284Allegiant Air

Find Deal

Sat, Oct 4 - Sun, Oct 5

American Airlines flights from Indiana to Allentown

Our best American Airlines deals on Indiana to Allentown flight tickets

American Airlines

Oct 21

ORD8:35 amChicago O'Hare Intl

4h 38m

1 stop

ABE2:13 pmAllentown-Bethlehem

Oct 28

ABE6:00 amAllentown-Bethlehem

4h 30m

1 stop

ORD9:30 amChicago O'Hare Intl

$214

Find similar

American Airlines

Oct 31

ORD7:10 amChicago O'Hare Intl

6h 03m

1 stop

ABE2:13 pmAllentown-Bethlehem

Nov 3

ABE4:30 pmAllentown-Bethlehem

8h 07m

1 stop

ORD11:37 pmChicago O'Hare Intl

$254

Find similar

American Airlines

Oct 15

ORD7:10 amChicago O'Hare Intl

6h 03m

1 stop

ABE2:13 pmAllentown-Bethlehem

Oct 18

ABE5:53 pmAllentown-Bethlehem

4h 31m

1 stop

ORD9:24 pmChicago O'Hare Intl

$309

Find similar

United Airlines flights from Indiana to Allentown

Our best United Airlines deals on Indiana to Allentown flight tickets

United Airlines

Oct 17

ORD7:25 amChicago O'Hare Intl

2h 13m

ABE10:38 amAllentown-Bethlehem

Oct 19

ABE6:30 amAllentown-Bethlehem

2h 28m

ORD7:58 amChicago O'Hare Intl

$246

Find similar

United Airlines

Oct 4

ORD6:35 pmChicago O'Hare Intl

2h 19m

ABE9:54 pmAllentown-Bethlehem

Oct 7

ABE5:28 pmAllentown-Bethlehem

2h 27m

ORD6:55 pmChicago O'Hare Intl

$259

Find similar

United Airlines

Oct 10

ORD7:25 amChicago O'Hare Intl

2h 13m

ABE10:38 amAllentown-Bethlehem

Oct 12

ABE6:30 amAllentown-Bethlehem

2h 28m

ORD7:58 amChicago O'Hare Intl

$272

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Wed 10/22

9:42 am-5:20 pm

1 stop6h 38m

Allentown-Bethlehem

Wed 10/29

6:00 pm-11:58 pm

1 stop6h 58m

$197

ChicagoAllentown

MDW - ABE

MDWABE

Chicago Midway

Wed 2/18

10:35 am-5:13 pm

1 stop5h 38m

Allentown-Bethlehem

Sat 2/21

5:40 pm-9:46 pm

1 stop5h 06m

$213

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Tue 10/21

8:35 am-2:13 pm

1 stop4h 38m

Allentown-Bethlehem

Tue 10/28

6:00 am-9:30 am

1 stop4h 30m

$214

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Sat 10/4

5:17 pm-9:26 am

1 stop15h 09m

Allentown-Bethlehem

Tue 10/7

10:16 am-3:08 pm

1 stop29h 52m

$244

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Fri 10/17

7:25 am-10:38 am

Nonstop2h 13m

Allentown-Bethlehem

Sun 10/19

6:30 am-7:58 am

Nonstop2h 28m

$246

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

Thu 10/23

12:40 pm-10:44 pm

1 stop10h 04m

Allentown-Bethlehem

Sun 10/26

6:30 am-12:42 am

1 stop18h 12m

$247

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Fri 10/31

7:10 am-2:13 pm

1 stop6h 03m

Allentown-Bethlehem

Mon 11/3

4:30 pm-11:37 pm

1 stop8h 07m

$254

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Sat 10/4

6:35 pm-9:54 pm

Nonstop2h 19m

Allentown-Bethlehem

Tue 10/7

5:28 pm-6:55 pm

Nonstop2h 27m

$259

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

Tue 10/21

9:26 pm-8:22 pm

1 stop22h 56m

Allentown-Bethlehem

Thu 10/23

1:01 pm-10:09 pm

1 stop9h 08m

$282

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

Sat 10/4

5:36 pm-9:26 am

1 stop15h 50m

Allentown-Bethlehem

Sun 10/5

1:01 pm-10:09 pm

1 stop9h 08m

$284

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 Indiana 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 day to depart on your flight to Allentown?

The cheapest day to depart from Indiana to Allentown is on a Tuesday when prices can be found for as low as $267. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Monday is $563.

What is the cheapest time of day to depart on your flight to Allentown?

In the afternoon is the cheapest time of day to fly from Indiana to Allentown when you can find flight prices for as low as $238. Flying to Allentown in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $352.

Cheap Indiana to Allentown flight deals and tips

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

Fastest flight time	2h 00m
Direct flights	Every day
Airports in Allentown	1 airport

The fastest flight from Indiana to Allentown takes 2h 00m

Direct flights go from Indiana 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 Indiana to Allentown-Bethlehem Airport?
Prices for flights from Indiana to Allentown-Bethlehem Airport were last updated today.
How many operators does momondo search for flights from Indiana to Allentown-Bethlehem Airport?
There are 3 operators available for flights from Indiana to Allentown-Bethlehem Airport as of September 2025.
How old do you have to be to fly from Indiana 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 Indiana to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Indiana to Allentown

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $218	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $243	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 7,974 reviews	Search Delta flights

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Why use momondo?

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

It is quick and easy to find Indiana to Allentown flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Allentown that suits you.

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

momondo does allow users to show only those flights to Allentown from Indiana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Indiana to Allentown?

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

Price alerts on flights to Allentown from Indiana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.