$309+ Cheap flights from Allentown to Indianapolis (ABE - IND)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — IND
Jul 31 — Aug 71
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Allentown to Indianapolis
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Cheapest flights from Allentown to IndianapolisExplore the most affordable flight options available from Allentown to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
Explore the most affordable flight options available from Allentown to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 pm
ABE
- IND
1 stop6h 15m
Delta
Wed 7/296:28 pm
IND
- ABE
1 stop4h 40m
Delta
Deal found 6/28![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1812:55 pm
ABE
- IND
1 stop4h 39m
Delta
Wed 7/226:55 am
IND
- ABE
1 stop5h 27m
Delta
Deal found 6/28![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:05 pm
ABE
- IND
1 stop6h 36m
Delta
Sat 7/186:55 am
IND
- ABE
1 stop5h 15m
Delta
Deal found 6/28![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 pm
ABE
- IND
1 stop6h 15m
Delta
Mon 7/276:28 pm
IND
- ABE
1 stop4h 40m
Delta
Deal found 6/28![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:05 pm
ABE
- IND
1 stop6h 36m
Delta
Tue 7/146:28 pm
IND
- ABE
1 stop4h 40m
Delta
Deal found 6/28![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:53 pm
ABE
- IND
1 stop4h 41m
Delta
Wed 8/510:13 am
IND
- ABE
1 stop7h 10m
Delta
Deal found 6/28![Delta logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:49 pm
ABE
- IND
1 stop26h 16m
Multiple Airlines
Wed 7/227:10 pm
IND
- ABE
1 stop18h 52m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:05 pm
ABE
- IND
1 stop6h 36m
Delta
Sat 7/254:33 pm
IND
- ABE
1 stop6h 35m
Delta
Deal found 6/28![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:30 am
ABE
- IND
1 stop6h 06m
Delta
Sat 7/116:55 am
IND
- ABE
1 stop5h 15m
Delta
Deal found 6/28![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:36 pm
ABE
- IND
1 stop5h 59m
United Airlines
Sat 8/294:25 pm
IND
- ABE
1 stop4h 35m
United Airlines
Deal found 6/28![United Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:00 am
ABE
- IND
1 stop29h 24m
Allegiant Air
Thu 7/1610:18 am
IND
- ABE
1 stop13h 21m
Allegiant Air
Deal found 6/27![Allegiant Air logo]()
$410
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:10 pm
ABE
- IND
1 stop6h 25m
Delta
Tue 7/76:28 pm
IND
- ABE
1 stop4h 40m
Delta
Deal found 6/28![Delta logo]()
$414
Best flights from Allentown to IndianapolisDiscover carefully curated flight deals from Allentown to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
Discover carefully curated flight deals from Allentown to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:08 pm
ABE
- IND
1 stop6h 19m
Delta
Sat 8/1511:50 am
IND
- ABE
1 stop5h 33m
Delta
Deal found 6/28![Delta logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:49 pm
ABE
- IND
1 stop26h 16m
Multiple Airlines
Wed 7/227:10 pm
IND
- ABE
1 stop18h 52m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:36 pm
ABE
- IND
1 stop5h 59m
United Airlines
Sat 8/294:25 pm
IND
- ABE
1 stop4h 35m
United Airlines
Deal found 6/26![United Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
ABE
- IND
1 stop14h 32m
Allegiant Air
Fri 8/1410:30 am
IND
- ABE
1 stop23h 51m
Allegiant Air
Deal found 6/30![Allegiant Air logo]()
$424
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:36 am
ABE
- IND
1 stop5h 50m
American Airlines
Sat 8/297:30 am
IND
- ABE
1 stop14h 50m
American Airlines
Deal found 7/1![American Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:05 pm
ABE
- IND
1 stop6h 36m
Delta
Sat 7/186:55 am
IND
- ABE
1 stop5h 15m
Delta
Deal found 6/28![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:36 pm
ABE
- IND
1 stop5h 59m
United Airlines
Sat 8/2212:40 pm
IND
- ABE
1 stop21h 17m
United Airlines
Deal found 6/30![United Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:08 pm
ABE
- IND
1 stop6h 19m
Delta
Sat 8/2211:50 am
IND
- ABE
1 stop5h 33m
Delta
Deal found 6/30![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:05 pm
ABE
- IND
1 stop6h 36m
Delta
Thu 7/236:55 am
IND
- ABE
1 stop5h 27m
Delta
Deal found 6/29![Delta logo]()
$537
Last-minute flights from Allentown to IndianapolisDiscover last-minute flight deals from Allentown to Indianapolis. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to Indianapolis. Data last updated July 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:10 pm
ABE
- IND
1 stop6h 25m
Delta
Tue 7/76:28 pm
IND
- ABE
1 stop4h 40m
Delta
Deal found 6/28![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:30 am
ABE
- IND
1 stop6h 06m
Delta
Sat 7/116:55 am
IND
- ABE
1 stop5h 15m
Delta
Deal found 6/28![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:05 pm
ABE
- IND
1 stop6h 36m
Delta
Tue 7/146:28 pm
IND
- ABE
1 stop4h 40m
Delta
Deal found 6/28![Delta logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:00 am
ABE
- IND
1 stop29h 24m
Allegiant Air
Thu 7/1610:18 am
IND
- ABE
1 stop13h 21m
Allegiant Air
Deal found 6/27![Allegiant Air logo]()
$410
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:05 pm
ABE
- IND
1 stop6h 36m
Delta
Sat 7/186:55 am
IND
- ABE
1 stop5h 15m
Delta
Deal found 6/28![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:49 pm
ABE
- IND
1 stop26h 16m
Multiple Airlines
Wed 7/227:10 pm
IND
- ABE
1 stop18h 52m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1812:55 pm
ABE
- IND
1 stop4h 39m
Delta
Tue 7/216:28 pm
IND
- ABE
1 stop4h 40m
Delta
Deal found 6/28![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:05 pm
ABE
- IND
1 stop6h 36m
Delta
Sat 7/254:33 pm
IND
- ABE
1 stop6h 35m
Delta
Deal found 6/28![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 pm
ABE
- IND
1 stop6h 15m
Delta
Wed 7/296:28 pm
IND
- ABE
1 stop4h 40m
Delta
Deal found 6/28![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 pm
ABE
- IND
1 stop6h 15m
Delta
Mon 7/276:28 pm
IND
- ABE
1 stop4h 40m
Delta
Deal found 6/28![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:53 pm
ABE
- IND
1 stop4h 41m
Delta
Wed 8/510:13 am
IND
- ABE
1 stop7h 10m
Delta
Deal found 6/28![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:36 pm
ABE
- IND
1 stop5h 59m
United Airlines
Sat 8/294:25 pm
IND
- ABE
1 stop4h 35m
United Airlines
Deal found 6/28![United Airlines logo]()
$404
One-way flights from Allentown to IndianapolisSearch for one-way flight options from Allentown to Indianapolis. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
Search for one-way flight options from Allentown to Indianapolis. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:05 pm
ABE
- IND
1 stop6h 36m
Delta
Deal found 6/28![Delta logo]()
$319
Find flight deals from Allentown to Indianapolis
Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Indianapolis (IND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Delta) |
Popular in | November |
Cheapest in | December |
Average price | $293 |
Cheapflights Fare Finder
Customize your flight search to find flights from Allentown to Indianapolis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2026.
Use the filters below to find and compare flights from Allentown to Indianapolis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AllentownIndianapolis
ABE - IND
ABEIND
Allentown-Bethlehem
Wed 8/12
6:08 pm-12:27 am
1 stop6h 19m
Indianapolis
Sat 8/15
11:50 am-5:23 pm
1 stop5h 33m
$309
AllentownIndianapolis
ABE - IND
ABEIND
Allentown-Bethlehem
Tue 7/14
6:05 pm-12:41 am
1 stop6h 36m
Indianapolis
Sat 7/18
6:55 am-12:10 pm
1 stop5h 15m
$339
AllentownIndianapolis
ABE - IND
ABEIND
Allentown-Bethlehem
Fri 7/17
8:49 pm-11:05 pm
1 stop26h 16m
Indianapolis
Wed 7/22
7:10 pm-2:02 pm
1 stop18h 52m
$392
Quickest round-trip
AllentownIndianapolis
ABE - IND
ABEIND
Allentown-Bethlehem
Tue 8/25
5:36 pm-11:35 pm
1 stop5h 59m
Indianapolis
Sat 8/29
4:25 pm-9:00 pm
1 stop4h 35m
$404
AllentownIndianapolis
ABE - IND
ABEIND
Allentown-Bethlehem
Sun 8/2
6:00 am-8:32 pm
1 stop14h 32m
Indianapolis
Fri 8/14
10:30 am-10:21 am
1 stop23h 51m
$424
AllentownIndianapolis
ABE - IND
ABEIND
Allentown-Bethlehem
Sun 8/23
9:36 am-3:26 pm
1 stop5h 50m
Indianapolis
Sat 8/29
7:30 am-10:20 pm
1 stop14h 50m
$480
AllentownIndianapolis
ABE - IND
ABEIND
Allentown-Bethlehem
Sun 8/16
6:08 pm-12:27 am
1 stop6h 19m
Indianapolis
Sat 8/22
11:50 am-5:23 pm
1 stop5h 33m
$491
AllentownIndianapolis
ABE - IND
ABEIND
Allentown-Bethlehem
Tue 8/18
5:36 pm-11:35 pm
1 stop5h 59m
Indianapolis
Sat 8/22
12:40 pm-9:57 am
1 stop21h 17m
$492
AllentownIndianapolis
ABE - IND
ABEIND
Allentown-Bethlehem
Tue 7/21
6:05 pm-12:41 am
1 stop6h 36m
Indianapolis
Thu 7/23
6:55 am-12:22 pm
1 stop5h 27m
$537
Cheapest one-way
Quickest one-way
AllentownIndianapolis
ABE - IND
ABEIND
Allentown-Bethlehem
Mon 7/13
6:05 pm-12:41 am
1 stop6h 36m
$319
Sorted by cheapest first
Compare providers for flights from Allentown to Indianapolis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Indianapolis in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Allentown-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Indianapolis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Allentown-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Indianapolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Allentown to Indianapolis
Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Allentown with our price prediction graph.
ABE-IND
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Allentown to Indianapolis
What is the cheapest month to book a flight from Allentown to Indianapolis?
Currently, December is the cheapest month in which you can book a flight from Allentown to Indianapolis (average of $290). Flying from Allentown to Indianapolis in November is currently the most expensive (average of $934). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Allentown to Indianapolis?
Reviews of airlines servicing Indianapolis
Get insights into the airlines that provide service to Indianapolis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indianapolis. Reviews last updated July 1, 2026.
Read through reviews of airlines operating flights from Allentown to Indianapolis, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Allentown to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Indianapolis?
Book flights to Indianapolis if you plan to visit one of these locationsTerre Haute
Muncie
Greenwood
Fishers
Kokomo
Plainfield
Franklin
Mooresville
Anderson
Crawfordsville
Carmel
Noblesville
Bloomington
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Find flights from Allentown to Indianapolis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Indianapolis
Explore flights to Indianapolis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 1, 2026.
Allentown and Indianapolis flights
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Other flights from Allentown
Browse through other flights departing from Allentown. Flights are based on user searches made on Cheapflights and were last updated on July 1, 2026.
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Top 3 airlines flying from Allentown to Indianapolis
Discover the top 3 airlines that operate flights from Allentown to Indianapolis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$253 | Average$375 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$442 | Average$604 | FlexibilityNo cancel fee | On-time71% |