$179+ Cheap flights from Austin to Allentown (AUS - ABE)
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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — ABE
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Austin 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 Austin to Allentown
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Best
Last-minute
One-way
Cheapest flights from Austin to AllentownExplore the most affordable flight options available from Austin to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Austin to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/2310:52 am -
1 stop10h 36m
Tue 11/312:00 pm -
2 stops24h 39m
Deal found 9/9![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/2310:52 am -
1 stop10h 36m
Mon 11/24:32 pm -
2 stops44h 07m
Deal found 9/8![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/2310:52 am -
1 stop10h 36m
Sun 10/256:10 am -
1 stop28h 47m
Deal found 9/6![Multiple Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/295:20 am -
1 stop5h 45m
Sun 11/16:03 pm -
1 stop7h 18m
Deal found 9/9![Delta logo]()
$373
This Delta deal was found by Cheapflights users on 9/7. 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.
Sat 10/105:20 am -
1 stop5h 45m
Tue 10/136:03 pm -
1 stop6h 21m
Deal found 9/7![Delta logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/510:58 am -
1 stop9h 30m
Mon 10/124:32 pm -
2 stops43h 25m
Deal found 9/8![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Mon 9/2810:58 am -
1 stop29h 42m
Wed 9/3010:00 am -
1 stop25h 03m
Deal found 9/9![Multiple Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 9/5. 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 12/258:45 am -
1 stop7h 05m
Sun 1/106:10 am -
2 stops12h 09m
Deal found 9/5![United Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Thu 12/39:07 pm -
1 stop21h 46m
Sun 12/69:00 am -
2 stops12h 12m
Deal found 9/8![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 9/303:32 pm -
2 stops30h 40m
Wed 10/1410:00 am -
1 stop24h 57m
Deal found 9/5![Multiple Airlines logo]()
$454
Best flights from Austin to AllentownDiscover carefully curated flight deals from Austin to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Austin to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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.
Fri 10/305:20 am -
1 stop5h 45m
Mon 11/26:03 pm -
1 stop6h 21m
Deal found 9/9![Delta logo]()
$373
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 9/158:00 am -
1 stop7h 40m
Sat 9/195:10 pm -
1 stop7h 49m
Deal found 9/5![American Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:30 am -
2 stops10h 26m
Sat 9/1910:32 am -
2 stops11h 35m
Deal found 9/9![United Airlines logo]()
$587
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/295:20 am -
1 stop5h 45m
Sun 11/16:03 pm -
1 stop7h 18m
Deal found 9/9![Delta logo]()
$373
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 10/145:20 am -
1 stop5h 45m
Tue 10/206:03 pm -
1 stop6h 21m
Deal found 9/9![Delta logo]()
$471
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/153:00 pm -
1 stop6h 19m
Tue 10/206:03 pm -
1 stop6h 21m
Deal found 9/9![Delta logo]()
$550
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 10/612:43 pm -
1 stop7h 17m
Tue 10/136:20 am -
1 stop6h 17m
Deal found 9/7![United Airlines logo]()
$703
This Delta deal was found by Cheapflights users on 9/6. 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 10/108:15 am -
1 stop8h 01m
Sun 10/116:39 am -
1 stop18h 42m
Deal found 9/6![Delta logo]()
$559
This United Airlines deal was found by Cheapflights users on 9/6. 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 11/2512:49 pm -
1 stop7h 13m
Sun 12/66:00 am -
1 stop6h 45m
Deal found 9/6![United Airlines logo]()
$749
This Delta deal was found by Cheapflights users on 9/6. 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 10/96:37 pm -
1 stop21h 39m
Tue 10/136:03 pm -
1 stop6h 21m
Deal found 9/6![Delta logo]()
$599
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:00 pm -
1 stop6h 19m
Sun 10/186:39 am -
1 stop5h 38m
Deal found 9/8![Delta logo]()
$742
This Delta deal was found by Cheapflights users on 9/7. 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.
Mon 9/143:48 pm -
1 stop5h 28m
Fri 9/186:04 pm -
1 stop6h 55m
Deal found 9/7![Delta logo]()
$789
Last-minute flights from Austin to AllentownDiscover last-minute flight deals from Austin to Allentown. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Allentown. Data last updated September 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Mon 9/2810:58 am -
1 stop29h 42m
Wed 9/3010:00 am -
1 stop25h 03m
Deal found 9/9![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/510:58 am -
1 stop9h 30m
Mon 10/124:32 pm -
2 stops43h 25m
Deal found 9/8![Multiple Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:44 pm -
1 stop5h 44m
Wed 10/145:14 pm -
1 stop6h 06m
Deal found 9/7![American Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 9/7. 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.
Sat 10/105:20 am -
1 stop5h 45m
Tue 10/136:03 pm -
1 stop6h 21m
Deal found 9/7![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am -
2 stops9h 35m
Tue 10/136:00 am -
1 stop6h 04m
Deal found 9/7![American Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 10/145:20 am -
1 stop5h 45m
Tue 10/206:03 pm -
1 stop6h 21m
Deal found 9/9![Delta logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/2310:52 am -
1 stop10h 36m
Tue 11/312:00 pm -
2 stops24h 39m
Deal found 9/9![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/2310:52 am -
1 stop10h 36m
Mon 11/24:32 pm -
2 stops44h 07m
Deal found 9/8![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/2310:52 am -
1 stop10h 36m
Sun 10/256:10 am -
1 stop28h 47m
Deal found 9/6![Multiple Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/295:20 am -
1 stop5h 45m
Sun 11/16:03 pm -
1 stop7h 18m
Deal found 9/9![Delta logo]()
$373
One-way flights from Austin to AllentownSearch for one-way flight options from Austin to Allentown. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Austin to Allentown. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 9/2410:58 am -
1 stop8h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Thu 12/39:07 pm -
1 stop21h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 9/163:32 pm -
2 stops28h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/48:24 pm -
2 stops24h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 9/256:33 pm -
2 stops45h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:32 pm -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 10/1410:52 am -
1 stop5h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$332
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:39 pm -
2 stops26h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 9/5. 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 12/81:32 pm -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$339
Find flight deals from Austin to Allentown
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $328 (Kiwi.com) |
One-way from | $179 (Kiwi.com) |
Popular in | March |
Cheapest in | November |
Average price | $440 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Austin to Allentown that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Thu 12/3
9:07 pm-7:53 pm
1 stop21h 46m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$200
Quickest round-trip
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Wed 10/14
10:52 am-5:16 pm
1 stop5h 24m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$332
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Mon 10/5
5:39 pm-9:00 pm
2 stops26h 21m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$334
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Tue 12/8
7:00 am-9:22 pm
2 stops13h 22m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$334
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Wed 12/9
9:45 am-9:22 pm
2 stops10h 37m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$334
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Mon 1/4
1:00 pm-8:51 pm
1 stop6h 51m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$339
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Sun 12/6
5:20 am-12:06 pm
1 stop5h 46m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$357
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Wed 9/16
2:05 pm-9:00 pm
1 stop5h 55m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$359
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Mon 10/5
3:00 pm-10:16 pm
1 stop6h 16m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$361
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Sun 12/6
5:15 am-4:56 pm
2 stops10h 41m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$362
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Austin 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 Austin to Allentown in September.
| 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 Austin-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Allentown flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-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 Austin-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 Austin to Allentown
Have a flexible travel schedule? Discover the best time to fly to Allentown from Austin with our price prediction graph.
AUS-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 Austin to Allentown
What is the cheapest month to book a flight from Austin to Allentown?
Currently, November is the cheapest month in which you can book a flight from Austin to Allentown (average of $310). Flying from Austin to Allentown in March is currently the most expensive (average of $913). 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 Austin to Allentown?
Airfare is below average for this route at the moment.
Austin to Allentown flights typically cost between $364 and $443 in October.The cheapest round-trip price found within the last 5 days was $328 on Multiple Airlines (Oct 23-Nov 3).
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 September 10, 2026.
See what other customers who have flown with Delta and American Airlines from Austin to Allentown have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$458 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$348 | Average$455 | FlexibilityNo cancel fee | On-timeN/A |