$154+ Cheap flights from Indianapolis to Allentown (IND - ABE)
This is the cheapest one-way 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.
IND — ABE
May 29 — Jun 51
Round-trip
1 adult, Economy
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Find cheap flights from Indianapolis to Allentown with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Indianapolis to Allentown
Cheapest
Best
Last-minute
One-way
Cheapest flights from Indianapolis to AllentownExplore the most affordable flight options available from Indianapolis to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.
Explore the most affordable flight options available from Indianapolis to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 5/285:01 pm
IND
- ABE
1 stop5h 17m
Delta
Thu 6/46:15 pm
ABE
- IND
1 stop5h 11m
Delta
Deal found 4/28![Delta logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:10 am
IND
- ABE
1 stop9h 31m
Multiple Airlines
Tue 5/1912:17 pm
ABE
- IND
1 stop26h 08m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:15 am
IND
- ABE
1 stop6h 23m
United Airlines
Sat 5/165:40 pm
ABE
- IND
1 stop4h 37m
United Airlines
Deal found 4/27![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:01 pm
IND
- ABE
1 stop5h 17m
Delta
Wed 6/171:12 pm
ABE
- IND
1 stop5h 42m
Delta
Deal found 4/26![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:05 am
IND
- ABE
1 stop5h 22m
Delta
Sat 6/206:09 pm
ABE
- IND
1 stop6h 12m
Delta
Deal found 4/27![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 4/28. 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 5/2211:20 am
IND
- ABE
1 stop6h 08m
Delta
Sun 5/246:23 am
ABE
- IND
1 stop6h 36m
Delta
Deal found 4/28![Delta logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:26 pm
IND
- ABE
2 stops11h 00m
Multiple Airlines
Thu 6/46:00 pm
ABE
- IND
1 stop17h 20m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Fri 5/296:00 am
IND
- ABE
1 stop4h 03m
United Airlines
Sat 6/1310:38 am
ABE
- IND
1 stop5h 52m
United Airlines
Deal found 4/26![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
IND
- ABE
1 stop6h 19m
Delta
Fri 6/126:10 pm
ABE
- IND
1 stop6h 25m
Delta
Deal found 4/26![Delta logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Mon 5/1112:26 pm
IND
- ABE
1 stop7h 44m
Multiple Airlines
Thu 5/149:00 am
ABE
- IND
1 stop13h 41m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:01 pm
IND
- ABE
1 stop5h 17m
Delta
Sat 6/1312:57 pm
ABE
- IND
1 stop4h 38m
Delta
Deal found 4/26![Delta logo]()
$444
Best flights from Indianapolis to AllentownDiscover carefully curated flight deals from Indianapolis to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.
Discover carefully curated flight deals from Indianapolis to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 5/285:01 pm
IND
- ABE
1 stop5h 17m
Delta
Thu 6/46:15 pm
ABE
- IND
1 stop5h 11m
Delta
Deal found 4/28![Delta logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:10 am
IND
- ABE
1 stop9h 31m
Multiple Airlines
Tue 5/1912:17 pm
ABE
- IND
1 stop26h 08m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Fri 5/296:00 am
IND
- ABE
1 stop4h 03m
United Airlines
Sat 6/1310:38 am
ABE
- IND
1 stop5h 52m
United Airlines
Deal found 4/26![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:16 am
IND
- ABE
1 stop5h 03m
Delta
Fri 6/126:10 pm
ABE
- IND
1 stop6h 25m
Delta
Deal found 4/26![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:16 am
IND
- ABE
1 stop5h 03m
Delta
Thu 6/111:12 pm
ABE
- IND
1 stop5h 42m
Delta
Deal found 4/26![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 4/25. 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 8/286:25 pm
IND
- ABE
1 stop4h 31m
Delta
Sun 8/305:40 pm
ABE
- IND
1 stop5h 35m
Delta
Deal found 4/25![Delta logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Mon 5/1112:26 pm
IND
- ABE
1 stop7h 44m
Multiple Airlines
Thu 5/149:00 am
ABE
- IND
1 stop13h 41m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:01 pm
IND
- ABE
1 stop5h 17m
Delta
Thu 6/116:10 pm
ABE
- IND
1 stop6h 25m
Delta
Deal found 4/26![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:05 am
IND
- ABE
1 stop5h 22m
Delta
Sat 6/206:09 pm
ABE
- IND
1 stop6h 12m
Delta
Deal found 4/27![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:16 am
IND
- ABE
1 stop5h 03m
Delta
Thu 6/111:12 pm
ABE
- IND
1 stop5h 42m
Delta
Deal found 4/26![Delta logo]()
$411
Last-minute flights from Indianapolis to AllentownDiscover last-minute flight deals from Indianapolis to Allentown. Data last updated April 29, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Allentown. Data last updated April 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Mon 5/1112:26 pm
IND
- ABE
1 stop7h 44m
Multiple Airlines
Thu 5/149:00 am
ABE
- IND
1 stop13h 41m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:15 am
IND
- ABE
1 stop6h 23m
United Airlines
Sat 5/165:40 pm
ABE
- IND
1 stop4h 37m
United Airlines
Deal found 4/27![United Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:10 am
IND
- ABE
1 stop9h 31m
Multiple Airlines
Tue 5/1912:17 pm
ABE
- IND
1 stop26h 08m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 4/28. 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 5/2211:20 am
IND
- ABE
1 stop6h 08m
Delta
Sun 5/246:23 am
ABE
- IND
1 stop6h 36m
Delta
Deal found 4/28![Delta logo]()
$401
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 5/285:01 pm
IND
- ABE
1 stop5h 17m
Delta
Thu 6/46:15 pm
ABE
- IND
1 stop5h 11m
Delta
Deal found 4/28![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:01 pm
IND
- ABE
1 stop5h 17m
Delta
Wed 6/171:12 pm
ABE
- IND
1 stop5h 42m
Delta
Deal found 4/26![Delta logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:26 pm
IND
- ABE
2 stops11h 00m
Multiple Airlines
Thu 6/46:00 pm
ABE
- IND
1 stop17h 20m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:01 pm
IND
- ABE
1 stop5h 17m
Delta
Mon 6/156:10 pm
ABE
- IND
1 stop14h 52m
Delta
Deal found 4/26![Delta logo]()
$454
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Fri 5/296:00 am
IND
- ABE
1 stop4h 03m
United Airlines
Sat 6/1310:38 am
ABE
- IND
1 stop5h 52m
United Airlines
Deal found 4/26![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:16 am
IND
- ABE
1 stop5h 03m
Delta
Wed 6/176:10 pm
ABE
- IND
1 stop6h 25m
Delta
Deal found 4/26![Delta logo]()
$411
One-way flights from Indianapolis to AllentownSearch for one-way flight options from Indianapolis to Allentown. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
Search for one-way flight options from Indianapolis to Allentown. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Sat 7/255:41 pm
IND
- ABE
1 stop5h 55m
Allegiant Air
Deal found 4/24![Allegiant Air logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:48 pm
IND
- ABE
1 stop13h 41m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Sat 7/257:48 pm
IND
- ABE
2 stops27h 18m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 4/25. 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 9/216:25 pm
IND
- ABE
1 stop4h 31m
Delta
Deal found 4/25![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Fri 5/86:00 am
IND
- ABE
1 stop4h 03m
United Airlines
Deal found 4/24![United Airlines logo]()
$319
Find flight deals from Indianapolis to Allentown
Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Allentown (ABE). 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 April 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $324 (Kiwi.com) |
One-way from | $154 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $323 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indianapolis to Allentown 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 April 29, 2026.
Use the filters below to find and compare flights from Indianapolis to Allentown that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Thu 5/28
5:01 pm-10:18 pm
1 stop5h 17m
Allentown-Bethlehem
Thu 6/4
6:15 pm-11:26 pm
1 stop5h 11m
$323
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Sat 5/16
6:10 am-3:41 pm
1 stop9h 31m
Allentown-Bethlehem
Tue 5/19
12:17 pm-2:25 pm
1 stop26h 08m
$324
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Tue 6/2
7:16 am-12:19 pm
1 stop5h 03m
Allentown-Bethlehem
Fri 6/12
6:10 pm-12:35 am
1 stop6h 25m
$343
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Wed 6/3
7:16 am-12:19 pm
1 stop5h 03m
Allentown-Bethlehem
Thu 6/11
1:12 pm-6:54 pm
1 stop5h 42m
$343
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Fri 8/28
6:25 pm-10:56 pm
1 stop4h 31m
Allentown-Bethlehem
Sun 8/30
5:40 pm-11:15 pm
1 stop5h 35m
$343
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Thu 5/28
5:01 pm-10:18 pm
1 stop5h 17m
Allentown-Bethlehem
Thu 6/11
6:10 pm-12:35 am
1 stop6h 25m
$343
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Thu 6/18
7:05 am-12:27 pm
1 stop5h 22m
Allentown-Bethlehem
Sat 6/20
6:09 pm-12:21 am
1 stop6h 12m
$371
Quickest round-trip
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Fri 5/29
6:00 am-10:03 am
1 stop4h 03m
Allentown-Bethlehem
Sat 6/13
10:38 am-4:30 pm
1 stop5h 52m
$409
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Fri 5/29
7:16 am-12:19 pm
1 stop5h 03m
Allentown-Bethlehem
Thu 6/11
1:12 pm-6:54 pm
1 stop5h 42m
$411
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Mon 5/11
12:26 pm-8:10 pm
1 stop7h 44m
Allentown-Bethlehem
Thu 5/14
9:00 am-10:41 pm
1 stop13h 41m
$432
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Indianapolis to Allentown
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 Indianapolis to Allentown in April.
| 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 Indianapolis-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Allentown flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Indianapolis-Allentown 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 Indianapolis-Allentown 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 Indianapolis to Allentown
Have a flexible travel schedule? Discover the best time to fly to Allentown from Indianapolis with our price prediction graph.
IND-ABE
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.
Reviews of airlines servicing Allentown
Get insights into the airlines that provide service to Allentown. 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 Allentown. Reviews last updated April 29, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Indianapolis to Allentown. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Indianapolis to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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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Other flights to Allentown
Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 29, 2026.
Alternative routes for Indianapolis to Allentown
See prices for flight routes from nearby airports that may be better suited for you.
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Complete your trip to Allentown by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Indianapolis to Allentown, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indianapolis and Allentown flights
Browse other Indianapolis and Allentown flight options. Last updated on April 29, 2026.
Other flights from Indianapolis
Browse through other flights departing from Indianapolis. Flights are based on user searches made on Cheapflights and were last updated on April 29, 2026.
Popular flight searches
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Top 2 airlines flying from Indianapolis to Allentown
Discover the top 2 airlines that operate flights from Indianapolis to Allentown. 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 April 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$359 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$253 | FlexibilityNo cancel fee | On-timeN/A |