$170+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — ABE
Nov 4 — Nov 111
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
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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 Austin to Allentown
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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 October 5, 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 October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/211:51 am -
1 stop9h 37m
Mon 11/94:36 pm -
2 stops44h 03m
Deal found 10/4![Multiple Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 10/3. 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 10/3112:49 pm -
1 stop7h 13m
Sat 11/76:15 am -
1 stop6h 26m
Deal found 10/3![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/30. 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.
Fri 10/301:37 pm -
1 stop7h 42m
Mon 11/26:03 pm -
1 stop6h 21m
Deal found 9/30![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 10/2. 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 10/303:00 pm -
1 stop6h 19m
Fri 11/66:03 pm -
1 stop6h 21m
Deal found 10/2![Delta logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/911:33 am -
1 stop10h 06m
Mon 11/164:36 pm -
2 stops44h 03m
Deal found 10/2![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/3011:51 am -
1 stop9h 37m
Fri 11/64:36 pm -
2 stops21h 24m
Deal found 10/2![Multiple Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:37 pm -
1 stop7h 42m
Tue 10/271:00 pm -
1 stop8h 28m
Deal found 10/5![Delta logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:14 pm -
1 stop25h 06m
Mon 11/307:00 am -
2 stops52h 07m
Deal found 10/1![Multiple Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 10/2. 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 10/171:20 pm -
1 stop7h 59m
Wed 10/211:00 pm -
1 stop8h 28m
Deal found 10/2![Delta logo]()
$467
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/175:10 am -
2 stops10h 52m
Wed 10/216:20 am -
1 stop6h 17m
Deal found 10/2![United Airlines logo]()
$477
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 October 5, 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 October 5, 2026.
This United Airlines deal was found by Cheapflights users on 10/3. 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 10/315:15 am -
2 stops10h 41m
Sat 11/75:36 pm -
1 stop6h 16m
Deal found 10/3![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 10/2. 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 10/303:00 pm -
1 stop6h 19m
Fri 11/66:03 pm -
1 stop6h 21m
Deal found 10/2![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/207:41 am -
1 stop9h 06m
Tue 10/276:00 am -
2 stops8h 16m
Deal found 10/5![American Airlines logo]()
$520
This Delta deal was found by Cheapflights users on 10/3. 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 10/201:37 pm -
1 stop7h 42m
Tue 10/276:03 pm -
1 stop6h 21m
Deal found 10/3![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/175:10 am -
2 stops10h 52m
Wed 10/216:20 am -
1 stop6h 17m
Deal found 10/2![United Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 10/2. 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 10/171:20 pm -
1 stop7h 59m
Wed 10/211:00 pm -
1 stop8h 28m
Deal found 10/2![Delta logo]()
$467
This Delta deal was found by Cheapflights users on 10/4. 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 11/25:20 am -
1 stop5h 45m
Mon 11/96:00 pm -
1 stop7h 22m
Deal found 10/4![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:20 am -
1 stop5h 45m
Tue 10/206:03 pm -
1 stop6h 21m
Deal found 10/1![Delta logo]()
$521
This Delta deal was found by Cheapflights users on 10/2. 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 11/93:00 pm -
1 stop6h 27m
Mon 11/166:00 pm -
1 stop7h 22m
Deal found 10/2![Delta logo]()
$545
Last-minute flights from Austin to AllentownDiscover last-minute flight deals from Austin to Allentown. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Allentown. Data last updated October 5, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/2. 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 10/171:20 pm -
1 stop7h 59m
Wed 10/211:00 pm -
1 stop8h 28m
Deal found 10/2![Delta logo]()
$467
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:37 pm -
1 stop7h 42m
Tue 10/271:00 pm -
1 stop8h 28m
Deal found 10/5![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 9/30. 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.
Fri 10/301:37 pm -
1 stop7h 42m
Mon 11/26:03 pm -
1 stop6h 21m
Deal found 9/30![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 10/2. 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 10/303:00 pm -
1 stop6h 19m
Fri 11/66:03 pm -
1 stop6h 21m
Deal found 10/2![Delta logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/3011:51 am -
1 stop9h 37m
Fri 11/64:36 pm -
2 stops21h 24m
Deal found 10/2![Multiple Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 10/3. 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 10/3112:49 pm -
1 stop7h 13m
Sat 11/76:15 am -
1 stop6h 26m
Deal found 10/3![United Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Sat 10/315:57 pm -
1 stop14h 36m
Sat 11/77:15 pm -
2 stops19h 39m
Deal found 10/5![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/211:51 am -
1 stop9h 37m
Mon 11/94:36 pm -
2 stops44h 03m
Deal found 10/4![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/911:33 am -
1 stop10h 06m
Mon 11/164:36 pm -
2 stops44h 03m
Deal found 10/2![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:14 pm -
1 stop25h 06m
Mon 11/307:00 am -
2 stops52h 07m
Deal found 10/1![Multiple Airlines logo]()
$442
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 October 5, 2026.
Search for one-way flight options from Austin to Allentown. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/123:35 pm -
2 stops30h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/3011:51 am -
1 stop9h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/1311:33 am -
1 stop10h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/307:21 pm -
2 stops37h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Allegiant Air logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/139:18 am -
2 stops28h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Allegiant Air logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:02 am -
3 stops49h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:29 am -
2 stops26h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Allegiant Air logo]()
$331
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:38 am -
1 stop6h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:59 am -
1 stop5h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Delta logo]()
$365
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 October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $356 (Kiwi.com) |
One-way from | $170 (Kiwi.com) |
Popular in | March |
Cheapest in | June |
Average price | $562 |
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 October 5, 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
Fri 10/30
7:21 pm-9:33 am
2 stops37h 12m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$238
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Thu 11/12
3:35 pm-11:33 pm
3 stops30h 58m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$250
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Fri 12/4
11:02 am-1:22 pm
3 stops49h 20m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$281
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Fri 12/4
10:29 am-1:54 pm
2 stops26h 25m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$331
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Sat 10/31
5:15 am-4:56 pm
2 stops10h 41m
Allentown-Bethlehem
Sat 11/7
5:36 pm-10:52 pm
1 stop6h 16m
$364
Quickest round-trip
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Fri 12/4
10:59 am-5:13 pm
1 stop5h 14m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$365
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Thu 11/12
1:52 pm-10:27 pm
1 stop7h 35m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$367
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Fri 10/30
3:00 pm-10:19 pm
1 stop6h 19m
Allentown-Bethlehem
Fri 11/6
6:03 pm-11:24 pm
1 stop6h 21m
$391
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Tue 11/10
7:00 am-4:56 pm
2 stops8h 56m
Allentown-Bethlehem
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$428
AustinAllentown
AUS Austin Bergstrom - ABE Allentown-Bethlehem
AUSABE
Austin Bergstrom
Tue 10/20
1:37 pm-10:19 pm
1 stop7h 42m
Allentown-Bethlehem
Tue 10/27
6:03 pm-11:24 pm
1 stop6h 21m
$429
Showing 1-10 of 21 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 October.
| 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
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 October 5, 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.
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from Austin 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
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Alternative routes for Austin to Allentown
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Complete your trip
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Austin and Allentown flights
Browse other Austin and Allentown flight options. Last updated on October 5, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.
Popular flight searches
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Top 2 airlines flying from Austin to Allentown
Discover the top 2 airlines that operate flights from Austin 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 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$458 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$348 | Average$455 | FlexibilityNo cancel fee | On-timeN/A |