$131+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
IND — ABE
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from Indianapolis to Allentown with Cheapflights
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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 June 11, 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 June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 8/63:57 pm
IND
- ABE
1 stop7h 42m
Allegiant Air
Sun 8/912:29 pm
ABE
- IND
2 stops21h 43m
Allegiant Air
Deal found 6/7![Allegiant Air logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/276:00 am
IND
- ABE
1 stop27h 28m
Allegiant Air
Fri 7/3112:36 pm
ABE
- IND
1 stop22h 01m
Allegiant Air
Deal found 6/8![Allegiant Air logo]()
$322
This Delta deal was found by Cheapflights users on 6/10. 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 7/56:00 am
IND
- ABE
1 stop6h 27m
Delta
Tue 7/146:05 pm
ABE
- IND
1 stop6h 36m
Delta
Deal found 6/10![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 6/7. 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 7/16:00 am
IND
- ABE
1 stop6h 27m
Delta
Tue 7/76:05 pm
ABE
- IND
1 stop6h 36m
Delta
Deal found 6/7![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 6/10. 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 7/64:33 pm
IND
- ABE
1 stop6h 35m
Delta
Tue 7/146:05 pm
ABE
- IND
1 stop6h 36m
Delta
Deal found 6/10![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/115:41 pm
IND
- ABE
1 stop5h 55m
Allegiant Air
Tue 7/1410:18 am
ABE
- IND
1 stop28h 55m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/115:41 pm
IND
- ABE
1 stop5h 55m
Allegiant Air
Fri 7/1712:36 pm
ABE
- IND
1 stop22h 01m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/115:41 pm
IND
- ABE
1 stop5h 55m
Allegiant Air
Sat 7/185:55 pm
ABE
- IND
1 stop15h 33m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$369
This Delta deal was found by Cheapflights users on 6/10. 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 7/57:00 am
IND
- ABE
1 stop5h 27m
Delta
Sat 7/186:05 pm
ABE
- IND
1 stop6h 15m
Delta
Deal found 6/10![Delta logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/1311:00 am
IND
- ABE
1 stop12h 39m
Multiple Airlines
Sun 8/166:00 pm
ABE
- IND
1 stop15h 58m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/910:18 am
IND
- ABE
1 stop13h 21m
Allegiant Air
Fri 7/1712:36 pm
ABE
- IND
1 stop22h 01m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$385
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 June 11, 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 June 11, 2026.
This Delta deal was found by Cheapflights users on 6/7. 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 7/16:00 am
IND
- ABE
1 stop6h 27m
Delta
Tue 7/76:05 pm
ABE
- IND
1 stop6h 36m
Delta
Deal found 6/7![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 9/1612:40 pm
IND
- ABE
1 stop4h 16m
United Airlines
Sat 9/195:36 pm
ABE
- IND
1 stop6h 04m
United Airlines
Deal found 6/11![United Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 7/19:00 am
IND
- ABE
1 stop11h 12m
Multiple Airlines
Tue 7/710:00 am
ABE
- IND
2 stops25h 25m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 6/9. 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 6/286:00 am
IND
- ABE
1 stop6h 27m
Delta
Fri 7/36:10 pm
ABE
- IND
1 stop6h 25m
Delta
Deal found 6/9![Delta logo]()
$410
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 11/146:00 am
IND
- ABE
1 stop4h 06m
United Airlines
Wed 11/185:36 pm
ABE
- IND
1 stop7h 44m
United Airlines
Deal found 6/7![United Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 6/10. 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 7/114:33 pm
IND
- ABE
1 stop6h 35m
Delta
Mon 7/136:05 pm
ABE
- IND
1 stop6h 36m
Delta
Deal found 6/10![Delta logo]()
$452
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 11/126:00 am
IND
- ABE
1 stop4h 06m
United Airlines
Sun 11/156:15 am
ABE
- IND
1 stop6h 42m
United Airlines
Deal found 6/8![United Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 6/8. 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 6/234:25 pm
IND
- ABE
1 stop4h 42m
United Airlines
Sat 6/275:38 pm
ABE
- IND
1 stop4h 27m
United Airlines
Deal found 6/8![United Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 6/10. 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 7/76:55 am
IND
- ABE
1 stop5h 27m
Delta
Sun 7/126:30 am
ABE
- IND
1 stop10h 52m
Delta
Deal found 6/10![Delta logo]()
$489
Last-minute flights from Indianapolis to AllentownDiscover last-minute flight deals from Indianapolis to Allentown. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Allentown. Data last updated June 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/7. 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 7/16:00 am
IND
- ABE
1 stop6h 27m
Delta
Tue 7/76:05 pm
ABE
- IND
1 stop6h 36m
Delta
Deal found 6/7![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 6/10. 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 7/56:00 am
IND
- ABE
1 stop6h 27m
Delta
Tue 7/146:05 pm
ABE
- IND
1 stop6h 36m
Delta
Deal found 6/10![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 6/10. 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 7/57:00 am
IND
- ABE
1 stop5h 27m
Delta
Sat 7/186:05 pm
ABE
- IND
1 stop6h 15m
Delta
Deal found 6/10![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 6/10. 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 7/64:33 pm
IND
- ABE
1 stop6h 35m
Delta
Tue 7/146:05 pm
ABE
- IND
1 stop6h 36m
Delta
Deal found 6/10![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 6/10. 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 7/64:33 pm
IND
- ABE
1 stop6h 35m
Delta
Sat 7/186:05 pm
ABE
- IND
1 stop6h 15m
Delta
Deal found 6/10![Delta logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/910:18 am
IND
- ABE
1 stop13h 21m
Allegiant Air
Fri 7/1712:36 pm
ABE
- IND
1 stop22h 01m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/910:18 am
IND
- ABE
1 stop13h 21m
Allegiant Air
Sat 7/185:55 pm
ABE
- IND
1 stop15h 33m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/115:41 pm
IND
- ABE
1 stop5h 55m
Allegiant Air
Tue 7/1410:18 am
ABE
- IND
1 stop28h 55m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/115:41 pm
IND
- ABE
1 stop5h 55m
Allegiant Air
Fri 7/1712:36 pm
ABE
- IND
1 stop22h 01m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/115:41 pm
IND
- ABE
1 stop5h 55m
Allegiant Air
Sat 7/185:55 pm
ABE
- IND
1 stop15h 33m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/115:41 pm
IND
- ABE
1 stop5h 55m
Allegiant Air
Thu 7/166:00 pm
ABE
- IND
1 stop17h 24m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/276:00 am
IND
- ABE
1 stop27h 28m
Allegiant Air
Fri 7/3112:36 pm
ABE
- IND
1 stop22h 01m
Allegiant Air
Deal found 6/8![Allegiant Air logo]()
$322
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 June 11, 2026.
Search for one-way flight options from Indianapolis to Allentown. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 9/1010:57 am
IND
- ABE
1 stop10h 40m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Wed 7/159:00 am
IND
- ABE
1 stop26h 39m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 9/1012:39 pm
IND
- ABE
2 stops19h 55m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 7/87:10 pm
IND
- ABE
1 stop18h 52m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Wed 7/1512:20 pm
IND
- ABE
2 stops25h 42m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/263:50 pm
IND
- ABE
1 stop17h 51m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 7/84:03 pm
IND
- ABE
3 stops25h 07m
Allegiant Air
Deal found 6/7![Allegiant Air logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/269:20 pm
IND
- ABE
2 stops25h 50m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Wed 6/177:08 pm
IND
- ABE
1 stop18h 48m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$280
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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $312 (Kiwi.com) |
One-way from | $131 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $696 |
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 June 11, 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
Wed 7/1
6:00 am-12:27 pm
1 stop6h 27m
Allentown-Bethlehem
Tue 7/7
6:05 pm-12:41 am
1 stop6h 36m
$333
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Wed 9/16
12:40 pm-4:56 pm
1 stop4h 16m
Allentown-Bethlehem
Sat 9/19
5:36 pm-11:40 pm
1 stop6h 04m
$404
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Sun 6/28
6:00 am-12:27 pm
1 stop6h 27m
Allentown-Bethlehem
Fri 7/3
6:10 pm-12:35 am
1 stop6h 25m
$410
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Wed 7/1
9:00 am-8:12 pm
1 stop11h 12m
Allentown-Bethlehem
Tue 7/7
10:00 am-11:25 am
2 stops25h 25m
$416
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Sat 11/14
6:00 am-10:06 am
1 stop4h 06m
Allentown-Bethlehem
Wed 11/18
5:36 pm-1:20 am
1 stop7h 44m
$443
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Sat 7/11
4:33 pm-11:08 pm
1 stop6h 35m
Allentown-Bethlehem
Mon 7/13
6:05 pm-12:41 am
1 stop6h 36m
$452
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Thu 11/12
6:00 am-10:06 am
1 stop4h 06m
Allentown-Bethlehem
Sun 11/15
6:15 am-12:57 pm
1 stop6h 42m
$453
Quickest round-trip
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Tue 6/23
4:25 pm-9:07 pm
1 stop4h 42m
Allentown-Bethlehem
Sat 6/27
5:38 pm-10:05 pm
1 stop4h 27m
$468
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Tue 7/7
6:55 am-12:22 pm
1 stop5h 27m
Allentown-Bethlehem
Sun 7/12
6:30 am-5:22 pm
1 stop10h 52m
$489
Cheapest one-way
IndianapolisAllentown
IND - ABE
INDABE
Indianapolis
Wed 7/15
9:00 am-11:39 am
1 stop26h 39m
$170
Showing 1-10 of 18 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 June.
| 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.
Cheapflights Insights
Everything you need to know about your flight from Indianapolis to Allentown
What is the cheapest month to book a flight from Indianapolis to Allentown?
Currently, October is the cheapest month in which you can book a flight from Indianapolis to Allentown (average of $248). Flying from Indianapolis to Allentown in June is currently the most expensive (average of $696). 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 Indianapolis to Allentown?
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 June 11, 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.
Entertainment
7.8
Overall
7.9
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Complete your trip
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Indianapolis and Allentown flights
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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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$414 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$269 | FlexibilityNo cancel fee | On-timeN/A |