$167+ Cheap flights from Austin to Allentown (AUS - 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — ABE
May 18 — May 251
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest
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 April 18, 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 April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Tue 5/125:47 pm
AUS
- ABE
2 stops44h 09m
Multiple Airlines
Sun 5/179:00 am
ABE
- AUS
1 stop26h 33m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/2011:30 am
AUS
- ABE
1 stop25h 27m
Multiple Airlines
Wed 5/276:55 pm
ABE
- AUS
1 stop25h 03m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 4/13. 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 5/192:48 pm
AUS
- ABE
1 stop6h 30m
Delta
Thu 5/286:15 pm
ABE
- AUS
1 stop7h 16m
Delta
Deal found 4/13![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 5/246:40 am
AUS
- ABE
1 stop6h 04m
United Airlines
Sat 5/306:15 am
ABE
- AUS
2 stops12h 12m
United Airlines
Deal found 4/17![United Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/249:13 pm
AUS
- ABE
1 stop24h 51m
Multiple Airlines
Sat 5/302:53 pm
ABE
- AUS
1 stop29h 05m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/1611:30 am
AUS
- ABE
1 stop26h 26m
Multiple Airlines
Sat 5/232:53 pm
ABE
- AUS
1 stop29h 05m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/38:59 pm
AUS
- ABE
1 stop23h 07m
Multiple Airlines
Thu 5/77:56 pm
ABE
- AUS
2 stops40h 53m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 4/16. 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 9/151:40 pm
AUS
- ABE
1 stop8h 16m
Delta
Sat 9/196:30 am
ABE
- AUS
1 stop7h 03m
Delta
Deal found 4/16![Delta logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/1611:30 am
AUS
- ABE
1 stop26h 26m
Multiple Airlines
Sun 5/177:56 pm
ABE
- AUS
1 stop15h 37m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 4/13. 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 5/205:25 am
AUS
- ABE
1 stop5h 54m
Delta
Sat 5/306:23 am
ABE
- AUS
1 stop5h 59m
Delta
Deal found 4/13![Delta logo]()
$384
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 April 18, 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 April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/1611:30 am
AUS
- ABE
1 stop26h 26m
Multiple Airlines
Sat 5/232:53 pm
ABE
- AUS
1 stop29h 05m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 4/13. 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 5/232:48 pm
AUS
- ABE
1 stop6h 30m
Delta
Tue 5/266:15 pm
ABE
- AUS
1 stop7h 16m
Delta
Deal found 4/13![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/128:45 am
AUS
- ABE
1 stop7h 15m
United Airlines
Sat 5/165:40 pm
ABE
- AUS
1 stop6h 09m
United Airlines
Deal found 4/17![United Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 4/14. 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 9/158:00 am
AUS
- ABE
1 stop8h 17m
Delta
Sat 9/195:40 pm
ABE
- AUS
1 stop7h 39m
Delta
Deal found 4/14![Delta logo]()
$365
This Delta deal was found by Cheapflights users on 4/14. 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 9/42:45 pm
AUS
- ABE
1 stop7h 11m
Delta
Mon 9/76:30 am
ABE
- AUS
1 stop5h 33m
Delta
Deal found 4/14![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 5/247:22 am
AUS
- ABE
2 stops8h 39m
United Airlines
Sat 5/3010:42 am
ABE
- AUS
2 stops10h 15m
United Airlines
Deal found 4/17![United Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 4/14. 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 6/251:31 pm
AUS
- ABE
1 stop7h 59m
Delta
Mon 6/296:20 am
ABE
- AUS
1 stop8h 33m
Delta
Deal found 4/14![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 4/14. 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 7/13:00 pm
AUS
- ABE
1 stop6h 30m
Delta
Sat 7/41:12 pm
ABE
- AUS
1 stop6h 48m
Delta
Deal found 4/14![Delta logo]()
$470
This Delta deal was found by Cheapflights users on 4/14. 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 6/193:00 pm
AUS
- ABE
1 stop6h 30m
Delta
Tue 6/236:20 am
ABE
- AUS
1 stop5h 44m
Delta
Deal found 4/14![Delta logo]()
$470
Last-minute flights from Austin to AllentownDiscover last-minute flight deals from Austin to Allentown. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Allentown. Data last updated April 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/38:59 pm
AUS
- ABE
1 stop23h 07m
Multiple Airlines
Thu 5/77:56 pm
ABE
- AUS
2 stops40h 53m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Tue 5/125:47 pm
AUS
- ABE
2 stops44h 09m
Multiple Airlines
Sun 5/179:00 am
ABE
- AUS
1 stop26h 33m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/1611:30 am
AUS
- ABE
1 stop26h 26m
Multiple Airlines
Sat 5/232:53 pm
ABE
- AUS
1 stop29h 05m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/1611:30 am
AUS
- ABE
1 stop26h 26m
Multiple Airlines
Sun 5/177:56 pm
ABE
- AUS
1 stop15h 37m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 4/13. 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 5/192:48 pm
AUS
- ABE
1 stop6h 30m
Delta
Tue 6/26:15 pm
ABE
- AUS
1 stop7h 16m
Delta
Deal found 4/13![Delta logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/2011:30 am
AUS
- ABE
1 stop25h 27m
Multiple Airlines
Wed 5/276:55 pm
ABE
- AUS
1 stop25h 03m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 4/13. 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 5/205:25 am
AUS
- ABE
1 stop5h 54m
Delta
Wed 5/276:23 am
ABE
- AUS
1 stop8h 20m
Delta
Deal found 4/13![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 4/17. 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 5/232:48 pm
AUS
- ABE
1 stop6h 30m
Delta
Tue 5/266:23 am
ABE
- AUS
1 stop5h 59m
Delta
Deal found 4/17![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 5/246:40 am
AUS
- ABE
1 stop6h 04m
United Airlines
Sat 5/306:15 am
ABE
- AUS
2 stops12h 12m
United Airlines
Deal found 4/17![United Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/249:13 pm
AUS
- ABE
1 stop24h 51m
Multiple Airlines
Sat 5/302:53 pm
ABE
- AUS
1 stop29h 05m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$355
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 April 18, 2026.
Search for one-way flight options from Austin to Allentown. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/132:03 pm
AUS
- ABE
2 stops23h 53m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/38:59 pm
AUS
- ABE
1 stop23h 07m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 7/11:51 pm
AUS
- ABE
3 stops42h 50m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$232
This Delta deal was found by Cheapflights users on 4/16. 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 5/182:48 pm
AUS
- ABE
1 stop6h 30m
Delta
Deal found 4/16![Delta logo]()
$332
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Sun 5/177:00 am
AUS
- ABE
1 stop5h 38m
United Airlines
Deal found 4/13![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 4/14. 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 5/13:34 pm
AUS
- ABE
1 stop6h 26m
Delta
Deal found 4/14![Delta logo]()
$360
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 April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $312 (Kiwi.com) |
One-way from | $167 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $484 |
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 2,558,603 searches. Data last updated April 18, 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 - ABE
AUSABE
Austin Bergstrom
Sat 5/16
11:30 am-2:56 pm
1 stop26h 26m
Allentown-Bethlehem
Sat 5/23
2:53 pm-6:58 pm
1 stop29h 05m
$358
AustinAllentown
AUS - ABE
AUSABE
Austin Bergstrom
Sat 5/23
2:48 pm-10:18 pm
1 stop6h 30m
Allentown-Bethlehem
Tue 5/26
6:15 pm-12:31 am
1 stop7h 16m
$365
AustinAllentown
AUS - ABE
AUSABE
Austin Bergstrom
Tue 9/15
8:00 am-5:17 pm
1 stop8h 17m
Allentown-Bethlehem
Sat 9/19
5:40 pm-12:19 am
1 stop7h 39m
$365
AustinAllentown
AUS - ABE
AUSABE
Austin Bergstrom
Fri 9/4
2:45 pm-10:56 pm
1 stop7h 11m
Allentown-Bethlehem
Mon 9/7
6:30 am-11:03 am
1 stop5h 33m
$391
AustinAllentown
AUS - ABE
AUSABE
Austin Bergstrom
Thu 6/25
1:31 pm-10:30 pm
1 stop7h 59m
Allentown-Bethlehem
Mon 6/29
6:20 am-1:53 pm
1 stop8h 33m
$417
AustinAllentown
AUS - ABE
AUSABE
Austin Bergstrom
Tue 5/12
8:45 am-5:00 pm
1 stop7h 15m
Allentown-Bethlehem
Sat 5/16
5:40 pm-10:49 pm
1 stop6h 09m
$448
AustinAllentown
AUS - ABE
AUSABE
Austin Bergstrom
Wed 7/1
3:00 pm-10:30 pm
1 stop6h 30m
Allentown-Bethlehem
Sat 7/4
1:12 pm-7:00 pm
1 stop6h 48m
$470
Quickest round-trip
AustinAllentown
AUS - ABE
AUSABE
Austin Bergstrom
Fri 6/19
3:00 pm-10:30 pm
1 stop6h 30m
Allentown-Bethlehem
Tue 6/23
6:20 am-11:04 am
1 stop5h 44m
$470
AustinAllentown
AUS - ABE
AUSABE
Austin Bergstrom
Sun 5/24
7:22 am-5:01 pm
2 stops8h 39m
Allentown-Bethlehem
Sat 5/30
10:42 am-7:57 pm
2 stops10h 15m
$495
Cheapest one-way
AustinAllentown
AUS - ABE
AUSABE
Austin Bergstrom
Wed 5/13
2:03 pm-2:56 pm
2 stops23h 53m
$167
Showing 1-10 of 16 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 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 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.
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 18, 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.
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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
Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 18, 2026.
Alternative routes for Austin to Allentown
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Allentown by adding a car rental and/or hotel reservation to your travel itinerary.
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Austin and Allentown flights
Browse other Austin and Allentown flight options. Last updated on April 18, 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 April 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$224 | Average$391 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$287 | Average$438 | FlexibilityNo cancel fee | On-timeN/A |