When did momondo last update prices for flights from Indianapolis Airport to Allentown-Bethlehem Airport?

Prices for flights from Indianapolis Airport to Allentown-Bethlehem Airport are updated daily.

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

As of April 2026, there are 2 operators available to choose from for flights from Indianapolis Airport to Allentown-Bethlehem Airport.

How old do you have to be to fly from Indianapolis Airport to Allentown-Bethlehem Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis Airport 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.

$174 Cheap Flights from Indianapolis to Allentown in 2026

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Find the cheapest flights from Indianapolis to Allentown

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:58 pm - 10:18 pm

IND

ABE

5h 20m

1 stop

6:23 am - 12:59 pm

ABE

IND

6h 36m

1 stop

$343Delta

Sat, May 23 - Sun, May 24

7:05 am - 12:12 pm

IND

ABE

5h 07m

1 stop

6:27 am - 12:56 pm

ABE

IND

6h 29m

1 stop

$353Delta

Wed, May 6 - Sun, May 10

12:14 pm - 2:56 pm

IND

ABE

26h 42m

2 stops

6:30 am - 9:45 pm

ABE

IND

15h 15m

1 stop

$364Multiple Airlines

Wed, May 6 - Sun, May 10

6:00 am - 12:22 pm

IND

ABE

6h 22m

1 stop

6:20 am - 12:36 pm

ABE

IND

6h 16m

1 stop

$381Delta

Sat, Jul 11 - Sat, Jul 18

8:00 am - 1:48 pm

IND

ABE

5h 48m

1 stop

2:23 pm - 7:01 pm

ABE

IND

4h 38m

1 stop

$396United Airlines

Thu, Jun 18 - Sat, Jun 20

7:01 am - 12:22 pm

IND

ABE

5h 21m

1 stop

6:05 pm - 11:35 pm

ABE

IND

5h 30m

1 stop

$399Delta

Thu, Jul 23 - Mon, Jul 27

7:01 am - 12:27 pm

IND

ABE

5h 26m

1 stop

6:20 am - 12:40 pm

ABE

IND

6h 20m

1 stop

$415Delta

Thu, Jun 18 - Sat, Jun 20

9:28 am - 1:38 pm

IND

ABE

4h 10m

1 stop

5:40 pm - 11:31 pm

ABE

IND

5h 51m

1 stop

$419United Airlines

Tue, May 5 - Sat, May 9

7:01 am - 12:22 pm

IND

ABE

5h 21m

1 stop

1:08 pm - 6:56 pm

ABE

IND

5h 48m

1 stop

$425Delta

Wed, Jul 22 - Sun, Jul 26

7:00 am - 11:06 pm

IND

ABE

16h 06m

2 stops

6:00 pm - 11:24 am

ABE

IND

17h 24m

1 stop

$440Multiple Airlines

Thu, Jul 9 - Sun, Jul 12

United Airlines flights from Indianapolis to Allentown

Our best United Airlines deals on Indianapolis to Allentown flight tickets

United Airlines

Jun 18

IND8:00 amIndianapolis

5h 48m

1 stop

ABE1:48 pmAllentown-Bethlehem

Jun 20

ABE2:23 pmAllentown-Bethlehem

4h 38m

1 stop

IND7:01 pmIndianapolis

$396

United Airlines

May 5

IND9:28 amIndianapolis

4h 10m

1 stop

ABE1:38 pmAllentown-Bethlehem

May 9

ABE5:40 pmAllentown-Bethlehem

5h 51m

1 stop

IND11:31 pmIndianapolis

$419

United Airlines

May 29

IND6:00 amIndianapolis

4h 03m

1 stop

ABE10:03 amAllentown-Bethlehem

May 31

ABE6:15 amAllentown-Bethlehem

4h 44m

1 stop

IND10:59 amIndianapolis

$481

Delta flights from Indianapolis to Allentown

Our best Delta deals on Indianapolis to Allentown flight tickets

Delta

May 23

IND4:58 pmIndianapolis

5h 20m

1 stop

ABE10:18 pmAllentown-Bethlehem

May 24

ABE6:23 amAllentown-Bethlehem

6h 36m

1 stop

IND12:59 pmIndianapolis

$343

Delta

May 6

IND7:05 amIndianapolis

5h 07m

1 stop

ABE12:12 pmAllentown-Bethlehem

May 10

ABE6:27 amAllentown-Bethlehem

6h 29m

1 stop

IND12:56 pmIndianapolis

$353

Delta

Jul 11

IND6:00 amIndianapolis

6h 22m

1 stop

ABE12:22 pmAllentown-Bethlehem

Jul 18

ABE6:20 amAllentown-Bethlehem

6h 16m

1 stop

IND12:36 pmIndianapolis

$381

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisAllentown

IND - ABE

INDABE

Indianapolis

Sat 5/23

4:58 pm-10:18 pm

1 stop5h 20m

Allentown-Bethlehem

Sun 5/24

6:23 am-12:59 pm

1 stop6h 36m

$343

IndianapolisAllentown

IND - ABE

INDABE

Indianapolis

Wed 5/6

7:05 am-12:12 pm

1 stop5h 07m

Allentown-Bethlehem

Sun 5/10

6:27 am-12:56 pm

1 stop6h 29m

$353

IndianapolisAllentown

IND - ABE

INDABE

Indianapolis

Wed 5/6

12:14 pm-2:56 pm

2 stops26h 42m

Allentown-Bethlehem

Sun 5/10

6:30 am-9:45 pm

1 stop15h 15m

$364

IndianapolisAllentown

IND - ABE

INDABE

Indianapolis

Sat 7/11

6:00 am-12:22 pm

1 stop6h 22m

Allentown-Bethlehem

Sat 7/18

6:20 am-12:36 pm

1 stop6h 16m

$381

IndianapolisAllentown

IND - ABE

INDABE

Indianapolis

Thu 6/18

8:00 am-1:48 pm

1 stop5h 48m

Allentown-Bethlehem

Sat 6/20

2:23 pm-7:01 pm

1 stop4h 38m

$396

IndianapolisAllentown

IND - ABE

INDABE

Indianapolis

Thu 7/23

7:01 am-12:22 pm

1 stop5h 21m

Allentown-Bethlehem

Mon 7/27

6:05 pm-11:35 pm

1 stop5h 30m

$399

IndianapolisAllentown

IND - ABE

INDABE

Indianapolis

Thu 6/18

7:01 am-12:27 pm

1 stop5h 26m

Allentown-Bethlehem

Sat 6/20

6:20 am-12:40 pm

1 stop6h 20m

$415

Quickest round-trip

IndianapolisAllentown

IND - ABE

INDABE

Indianapolis

Tue 5/5

9:28 am-1:38 pm

1 stop4h 10m

Allentown-Bethlehem

Sat 5/9

5:40 pm-11:31 pm

1 stop5h 51m

$419

IndianapolisAllentown

IND - ABE

INDABE

Indianapolis

Wed 7/22

7:01 am-12:22 pm

1 stop5h 21m

Allentown-Bethlehem

Sun 7/26

1:08 pm-6:56 pm

1 stop5h 48m

$425

IndianapolisAllentown

IND - ABE

INDABE

Indianapolis

Thu 7/9

7:00 am-11:06 pm

2 stops16h 06m

Allentown-Bethlehem

Sun 7/12

6:00 pm-11:24 am

1 stop17h 24m

$440

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 Indianapolis 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 airline that flies from Indianapolis to Allentown-Bethlehem?

Allegiant Air and Delta are the most popular carriers operating from Indianapolis to Allentown-Bethlehem

What airlines fly to Allentown?

United Airlines, Spirit Airlines and American Airlines are the top three most popular airlines that fly to Allentown from Indianapolis according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 7 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

When to book flights from Indianapolis to Allentown

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Allentown according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Indianapolis to Allentown (IND to ABE) flight deals and tips

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

Fastest flight time	5h 20m
Direct flights	None

The fastest flight from Indianapolis to Allentown takes 5h 20m

There are no direct flights from Indianapolis to Allentown. There are no popular flight routes from Indianapolis to Allentown.

Search flight deals

Frequently asked questions about flying from Indianapolis to Allentown

How far is Indianapolis to Allentown-Bethlehem by plane?
The straight-line distance from Indianapolis to Allentown-Bethlehem is 566.4 mi. Typically, this will take 5h 20m by plane in normal conditions.
When did momondo last update prices for flights from Indianapolis Airport to Allentown-Bethlehem Airport?
Prices for flights from Indianapolis Airport to Allentown-Bethlehem Airport are updated daily.
How many operators does momondo search for flights from Indianapolis Airport to Allentown-Bethlehem Airport?
As of April 2026, there are 2 operators available to choose from for flights from Indianapolis Airport to Allentown-Bethlehem Airport.
How old do you have to be to fly from Indianapolis Airport to Allentown-Bethlehem Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis Airport 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 airline from Indianapolis to Allentown?
Based on momondo bookings for flights between Indianapolis and Allentown, the leading airline is Delta, making up 55% of the total bookings. Other popular airlines include United Airlines with 45%.

Best airlines flying from Indianapolis to Allentown

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 9,643 reviews		Search United Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,450 reviews		Search Delta flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Allentown from Indianapolis.

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

Yes. All flights to Allentown from Indianapolis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Allentown from Indianapolis.

I’m not ready to book a flight from Indianapolis to Allentown right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Allentown, momondo offers a useful price alert feature which will track prices for flights to Allentown from Indianapolis and alert you when they change.