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 November 2025, there are 49 flights per week flying from Indiana to Allentown. The most common day of the week flights depart is Mon, with 14% 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 54m 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.

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

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

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 November 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.

$144 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

Enter your travel dates to find the best prices.

3:10 pm - 10:24 amMDW-ABE

18h 14m1 stop

8:30 am - 10:39 pmABE-MDW

15h 09m1 stop

$200Multiple Airlines

Find Deal

lun., déc. 8 - ven., déc. 12

8:45 am - 11:52 amORD-ABE

2h 07mnonstop

5:22 pm - 6:55 pmABE-ORD

2h 33mnonstop

$209United Airlines

Find Deal

ven., déc. 12 - dim., déc. 14

5:24 pm - 10:24 amIND-ABE

17h 00m1 stop

2:37 pm - 10:36 amABE-IND

19h 59m1 stop

$221Multiple Airlines

Find Deal

lun., déc. 8 - jeu., déc. 11

6:00 am - 12:07 pmMDW-ABE

5h 07m1 stop

5:58 pm - 10:44 pmABE-MDW

5h 46m1 stop

$229Delta

Find Deal

mer., févr. 18 - sam., févr. 21

11:42 am - 5:18 pmDAY-ABE

5h 36m1 stop

5:58 pm - 11:59 pmABE-DAY

6h 01m1 stop

$229Delta

Find Deal

mer., févr. 18 - sam., févr. 21

8:45 am - 11:52 amORD-ABE

2h 07mnonstop

6:30 am - 8:03 amABE-ORD

2h 33mnonstop

$229United Airlines

Find Deal

jeu., déc. 4 - dim., déc. 7

7:30 am - 4:19 pmCVG-ABE

8h 49m1 stop

4:49 pm - 10:56 pmABE-CVG

6h 07m1 stop

$248Allegiant Air

Find Deal

mer., déc. 10 - dim., déc. 14

4:05 pm - 11:06 pmORD-ABE

6h 01m1 stop

6:10 am - 11:03 amABE-ORD

5h 53m1 stop

$249American Airlines

Find Deal

jeu., déc. 4 - dim., déc. 7

5:51 pm - 8:58 pmCVG-ABE

27h 07m1 stop

9:00 am - 7:12 pmABE-CVG

10h 12m1 stop

$251Allegiant Air

Find Deal

jeu., déc. 4 - ven., déc. 12

5:00 am - 1:29 pmORD-ABE

7h 29m1 stop

4:30 pm - 11:37 pmABE-ORD

8h 07m1 stop

$269American Airlines

Find Deal

jeu., nov. 20 - lun., nov. 24

Delta flights from Indiana to Allentown

Our best Delta deals on Indiana to Allentown flight tickets

Delta

Feb 18

MDW6:00 amChicago Midway

5h 07m

1 stop

ABE12:07 pmAllentown-Bethlehem

Feb 21

ABE5:58 pmAllentown-Bethlehem

5h 46m

1 stop

MDW10:44 pmChicago Midway

$229

Find similar

Delta

Feb 18

MDW9:34 amChicago Midway

6h 44m

2 stops

ABE5:18 pmAllentown-Bethlehem

Feb 21

ABE5:58 pmAllentown-Bethlehem

5h 46m

1 stop

MDW10:44 pmChicago Midway

$234

Find similar

Delta

Dec 4

ORD11:00 amChicago O'Hare Intl

10h 11m

2 stops

ABE10:11 pmAllentown-Bethlehem

Dec 6

ABE12:54 pmAllentown-Bethlehem

8h 41m

2 stops

ORD8:35 pmChicago O'Hare Intl

$239

Find similar

Allegiant Air flights from Indiana to Allentown

Our best Allegiant Air deals on Indiana to Allentown flight tickets

Allegiant Air

Dec 10

CVG7:30 amCincinnati Cinci./N. Kentucky

8h 49m

1 stop

ABE4:19 pmAllentown-Bethlehem

Dec 14

ABE4:49 pmAllentown-Bethlehem

6h 07m

1 stop

CVG10:56 pmCincinnati Cinci./N. Kentucky

$248

Find similar

Allegiant Air

Dec 4

CVG5:51 pmCincinnati Cinci./N. Kentucky

27h 07m

1 stop

ABE8:58 pmAllentown-Bethlehem

Dec 12

ABE9:00 amAllentown-Bethlehem

10h 12m

1 stop

CVG7:12 pmCincinnati Cinci./N. Kentucky

$251

Find similar

Allegiant Air

Dec 3

CVG7:30 amCincinnati Cinci./N. Kentucky

8h 49m

1 stop

ABE4:19 pmAllentown-Bethlehem

Dec 12

ABE9:00 amAllentown-Bethlehem

10h 12m

1 stop

CVG7:12 pmCincinnati Cinci./N. Kentucky

$300

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAllentown

MDW - ABE

MDWABE

Chicago Midway

lun. 12/8

3:10 pm-10:24 am

1 stop18h 14m

Allentown-Bethlehem

ven. 12/12

8:30 am-10:39 pm

1 stop15h 09m

$200

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

ven. 12/12

8:45 am-11:52 am

Nonstop2h 07m

Allentown-Bethlehem

dim. 12/14

5:22 pm-6:55 pm

Nonstop2h 33m

$209

IndianapolisAllentown

IND - ABE

INDABE

Indianapolis

lun. 12/8

5:24 pm-10:24 am

1 stop17h 00m

Allentown-Bethlehem

jeu. 12/11

2:37 pm-10:36 am

1 stop19h 59m

$221

ChicagoAllentown

MDW - ABE

MDWABE

Chicago Midway

mer. 2/18

6:00 am-12:07 pm

1 stop5h 07m

Allentown-Bethlehem

sam. 2/21

5:58 pm-10:44 pm

1 stop5h 46m

$229

DaytonAllentown

DAY - ABE

DAYABE

Dayton

mer. 2/18

11:42 am-5:18 pm

1 stop5h 36m

Allentown-Bethlehem

sam. 2/21

5:58 pm-11:59 pm

1 stop6h 01m

$229

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

jeu. 12/4

8:45 am-11:52 am

Nonstop2h 07m

Allentown-Bethlehem

dim. 12/7

6:30 am-8:03 am

Nonstop2h 33m

$229

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

mer. 12/10

7:30 am-4:19 pm

1 stop8h 49m

Allentown-Bethlehem

dim. 12/14

4:49 pm-10:56 pm

1 stop6h 07m

$248

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

jeu. 12/4

4:05 pm-11:06 pm

1 stop6h 01m

Allentown-Bethlehem

dim. 12/7

6:10 am-11:03 am

1 stop5h 53m

$249

CincinnatiAllentown

CVG - ABE

CVGABE

Cincinnati Cinci./N. Kentucky

jeu. 12/4

5:51 pm-8:58 pm

1 stop27h 07m

Allentown-Bethlehem

ven. 12/12

9:00 am-7:12 pm

1 stop10h 12m

$251

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

jeu. 11/20

5:00 am-1:29 pm

1 stop7h 29m

Allentown-Bethlehem

lun. 11/24

4:30 pm-11:37 pm

1 stop8h 07m

$269

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	1h 59m
Direct flights	Every day
Airports in Allentown	1 airport

The fastest flight from Indiana to Allentown takes 1h 59m

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 November 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 $228	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
United Airlines	PriceFrom $243	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta 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.