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

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

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

As of July 2026, there are 58 flights per week flying from Indiana 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 Indiana you fly out of and what airport in Allentown you fly into. For example, flying from Indianapolis to Newark Airport takes 2h 05m on average. On the other hand, flying from South Bend to Newark Airport takes 4h 14m 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 Delta are the top three most popular airlines that fly to Allentown from Indiana according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 5 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

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 July 2026.

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.

$118 Cheap Flights from Indiana to Allentown in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indiana to Allentown

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 am - 9:37 pm

ORD

ABE

12h 52m

1 stop

7:30 am - 10:01 am

ABE

ORD

27h 31m

1 stop

$223Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

4:49 pm - 8:25 pm

ORD

ABE

26h 36m

1 stop

7:30 am - 10:01 am

ABE

ORD

27h 31m

1 stop

$241Multiple Airlines

Wed, Sep 9 - Mon, Sep 14

7:41 pm - 8:51 am

CVG

ABE

13h 10m

1 stop

6:00 am - 5:20 pm

ABE

CVG

11h 20m

1 stop

$268Allegiant Air

Sat, Aug 8 - Fri, Aug 14

1:35 pm - 4:42 pm

ORD

ABE

2h 07mnonstop

5:12 pm - 6:44 pm

ABE

ORD

2h 32mnonstop

$269American Airlines

Thu, Aug 6 - Mon, Aug 10

1:35 pm - 4:42 pm

ORD

ABE

2h 07mnonstop

5:12 pm - 6:44 pm

ABE

ORD

2h 32mnonstop

$270American Airlines

Mon, Aug 24 - Mon, Aug 31

7:41 pm - 8:51 am

CVG

ABE

13h 10m

1 stop

6:00 am - 5:20 pm

ABE

CVG

11h 20m

1 stop

$271Allegiant Air

Sat, Aug 8 - Fri, Aug 14

6:05 am - 12:28 pm

MDW

ABE

5h 23m

1 stop

6:09 pm - 10:36 pm

ABE

MDW

5h 27m

1 stop

$289Delta

Sat, Sep 5 - Mon, Sep 7

1:50 pm - 10:23 pm

ORD

ABE

7h 33m

1 stop

6:08 pm - 11:57 pm

ABE

ORD

6h 49m

1 stop

$289Delta

Wed, Aug 26 - Sun, Aug 30

10:53 am - 5:01 pm

FWA

ABE

6h 08m

1 stop

5:41 pm - 11:39 pm

ABE

FWA

5h 58m

1 stop

$339United Airlines

Tue, Jul 28 - Sat, Aug 1

2:23 pm - 9:07 pm

DAY

ABE

6h 44m

1 stop

6:15 am - 1:47 pm

ABE

DAY

7h 32m

1 stop

$349United Airlines

Sat, Jul 25 - Wed, Jul 29

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American Airlines flights from Indiana to Allentown

Our best American Airlines deals on Indiana to Allentown flight tickets

American Airlines

Aug 6

ORD7:30 pmChicago O'Hare Intl

2h 10m

ABE10:40 pmAllentown-Bethlehem

Aug 10

ABE5:12 pmAllentown-Bethlehem

2h 32m

ORD6:44 pmChicago O'Hare Intl

$269

American Airlines

Aug 24

ORD1:35 pmChicago O'Hare Intl

2h 07m

ABE4:42 pmAllentown-Bethlehem

Aug 31

ABE5:12 pmAllentown-Bethlehem

2h 32m

ORD6:44 pmChicago O'Hare Intl

$270

American Airlines

Aug 26

ORD1:35 pmChicago O'Hare Intl

2h 07m

ABE4:42 pmAllentown-Bethlehem

Sep 2

ABE5:12 pmAllentown-Bethlehem

2h 32m

ORD6:44 pmChicago O'Hare Intl

$271

Delta flights from Indiana to Allentown

Our best Delta deals on Indiana to Allentown flight tickets

Delta

Aug 26

ORD1:50 pmChicago O'Hare Intl

7h 33m

1 stop

ABE10:23 pmAllentown-Bethlehem

Aug 30

ABE6:08 pmAllentown-Bethlehem

6h 49m

1 stop

ORD11:57 pmChicago O'Hare Intl

$289

Delta

Aug 26

ORD8:48 amChicago O'Hare Intl

12h 35m

2 stops

ABE10:23 pmAllentown-Bethlehem

Aug 30

ABE6:08 pmAllentown-Bethlehem

6h 49m

1 stop

ORD11:57 pmChicago O'Hare Intl

$294

Delta

Aug 26

ORD8:48 amChicago O'Hare Intl

12h 35m

2 stops

ABE10:23 pmAllentown-Bethlehem

Sep 2

ABE1:10 pmAllentown-Bethlehem

8h 20m

2 stops

ORD8:30 pmChicago O'Hare Intl

$300

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Thu 9/10

7:45 am-9:37 pm

1 stop12h 52m

Allentown-Bethlehem

Mon 9/14

7:30 am-10:01 am

1 stop27h 31m

$223

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Wed 9/9

4:49 pm-8:25 pm

1 stop26h 36m

Allentown-Bethlehem

Mon 9/14

7:30 am-10:01 am

1 stop27h 31m

$241

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

Sat 8/8

7:41 pm-8:51 am

1 stop13h 10m

Allentown-Bethlehem

Fri 8/14

6:00 am-5:20 pm

1 stop11h 20m

$268

Quickest round-trip

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Thu 8/6

1:35 pm-4:42 pm

Nonstop2h 07m

Allentown-Bethlehem

Mon 8/10

5:12 pm-6:44 pm

Nonstop2h 32m

$269

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Mon 8/24

1:35 pm-4:42 pm

Nonstop2h 07m

Allentown-Bethlehem

Mon 8/31

5:12 pm-6:44 pm

Nonstop2h 32m

$270

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

Sat 8/8

7:41 pm-8:51 am

1 stop13h 10m

Allentown-Bethlehem

Fri 8/14

6:00 am-5:20 pm

1 stop11h 20m

$271

ChicagoAllentown

MDW - ABE

MDWABE

Chicago Midway

Sat 9/5

6:05 am-12:28 pm

1 stop5h 23m

Allentown-Bethlehem

Mon 9/7

6:09 pm-10:36 pm

1 stop5h 27m

$289

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Wed 8/26

1:50 pm-10:23 pm

1 stop7h 33m

Allentown-Bethlehem

Sun 8/30

6:08 pm-11:57 pm

1 stop6h 49m

$289

Fort WayneAllentown

FWA - ABE

FWAABE

Fort Wayne

Tue 7/28

10:53 am-5:01 pm

1 stop6h 08m

Allentown-Bethlehem

Sat 8/1

5:41 pm-11:39 pm

1 stop5h 58m

$339

DaytonAllentown

DAY - ABE

DAYABE

Dayton

Sat 7/25

2:23 pm-9:07 pm

1 stop6h 44m

Allentown-Bethlehem

Wed 7/29

6:15 am-1:47 pm

1 stop7h 32m

$349

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 month to fly to Allentown?

The month of October is, on average, the cheapest month to fly to Allentown from Indiana, with most prices found around $234. If you aren’t able to travel to Allentown during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $236.

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 01m
Direct flights	Every day
Airports in Allentown	1 airport

The fastest flight from Indiana to Allentown takes 2h 01m

Direct flights go from Indiana to Allentown every day.

There is 1 airport in Allentown. From Indiana there are direct flights to Allentown-Bethlehem (ABE).

Search flight deals

Frequently asked questions about flying from Indiana to Allentown

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 July 2026.
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
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 9,983 reviews	Search United Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.8 8,462 reviews	Search Delta flights
American Airlines	PriceFrom $271	Free Cancellation	Rating 7.1 11,810 reviews	Search American Airlines flights

Lehighton

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.