$246+ Cheap flights from Allentown to Austin (ABE - AUS)
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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — AUS
Nov 5 — Nov 121
Round-trip
1 adult, Economy
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Find cheap flights from Allentown to Austin 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 Allentown to Austin
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Cheapest flights from Allentown to AustinExplore the most affordable flight options available from Allentown to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
Explore the most affordable flight options available from Allentown to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
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 11/76:15 am -
2 stops12h 36m
Sat 11/149:38 am -
1 stop6h 18m
Deal found 10/2![United Airlines logo]()
$364
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.
Fri 10/306:03 pm -
1 stop6h 21m
Sun 11/15:20 am -
1 stop5h 45m
Deal found 10/5![Delta logo]()
$389
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 11/96:00 pm -
1 stop7h 22m
Sun 11/155:20 am -
1 stop5h 44m
Deal found 10/4![Delta logo]()
$391
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.
Tue 11/105:36 pm -
1 stop6h 16m
Tue 11/179:37 am -
2 stops10h 25m
Deal found 10/2![United Airlines logo]()
$395
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.
Thu 10/296:00 am -
2 stops29h 58m
Mon 11/211:51 am -
1 stop9h 37m
Deal found 10/5![Multiple Airlines logo]()
$399
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 10/194:32 pm -
1 stop18h 25m
Fri 10/2310:52 am -
1 stop10h 36m
Deal found 10/4![Multiple Airlines logo]()
$401
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 11/134:36 pm -
1 stop25h 26m
Mon 11/1611:51 am -
1 stop9h 48m
Deal found 10/1![Multiple Airlines logo]()
$406
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.
Thu 10/296:39 am -
1 stop5h 34m
Mon 11/211:12 am -
1 stop5h 04m
Deal found 10/4![Delta logo]()
$425
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.
Fri 11/1312:45 pm -
1 stop8h 45m
Mon 11/165:20 am -
1 stop5h 44m
Deal found 10/5![Delta logo]()
$465
Best flights from Allentown to AustinDiscover carefully curated flight deals from Allentown to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
Discover carefully curated flight deals from Allentown to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
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 12/56:00 am -
2 stops10h 16m
Sat 12/129:45 am -
2 stops10h 40m
Deal found 10/2![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 10/6. 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.
Wed 12/25:58 pm -
1 stop6h 34m
Sun 12/65:20 am -
1 stop5h 46m
Deal found 10/6![Delta logo]()
$389
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.
Sun 11/16:03 pm -
1 stop7h 18m
Sat 11/73:00 pm -
1 stop6h 19m
Deal found 10/2![Delta logo]()
$391
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.
Thu 12/36:39 am -
1 stop8h 20m
Sun 12/68:20 am -
1 stop7h 53m
Deal found 10/5![Delta logo]()
$391
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:36 pm -
1 stop6h 16m
Sat 11/1412:49 pm -
1 stop7h 13m
Deal found 10/5![United Airlines logo]()
$469
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.
Fri 2/56:30 am -
1 stop5h 49m
Sun 2/75:40 am -
1 stop5h 24m
Deal found 10/4![Delta logo]()
$391
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.
Sun 11/16:15 am -
1 stop6h 26m
Sat 11/75:15 am -
2 stops10h 41m
Deal found 10/2![United Airlines logo]()
$509
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.
Fri 11/1312:45 pm -
1 stop8h 45m
Mon 11/165:20 am -
1 stop5h 44m
Deal found 10/5![Delta logo]()
$465
Last-minute flights from Allentown to AustinDiscover last-minute flight deals from Allentown to Austin. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to Austin. Data last updated October 6, 2026 and is based on user searches.
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 10/194:32 pm -
1 stop18h 25m
Fri 10/2310:52 am -
1 stop10h 36m
Deal found 10/4![Multiple Airlines logo]()
$401
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.
Thu 10/296:00 am -
2 stops29h 58m
Mon 11/211:51 am -
1 stop9h 37m
Deal found 10/5![Multiple Airlines logo]()
$399
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.
Thu 10/296:39 am -
1 stop5h 34m
Mon 11/211:12 am -
1 stop5h 04m
Deal found 10/4![Delta logo]()
$425
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.
Fri 10/301:00 pm -
1 stop5h 37m
Mon 11/211:12 am -
1 stop5h 04m
Deal found 10/5![Delta logo]()
$389
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 11/76:15 am -
2 stops12h 36m
Sat 11/149:38 am -
1 stop6h 18m
Deal found 10/2![United Airlines logo]()
$364
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 11/96:00 pm -
1 stop7h 22m
Sun 11/155:20 am -
1 stop5h 44m
Deal found 10/4![Delta logo]()
$391
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.
Tue 11/105:36 pm -
1 stop6h 16m
Tue 11/179:37 am -
2 stops10h 25m
Deal found 10/2![United Airlines logo]()
$395
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 11/134:36 pm -
1 stop25h 26m
Mon 11/1611:51 am -
1 stop9h 48m
Deal found 10/1![Multiple Airlines logo]()
$406
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.
Fri 11/1312:45 pm -
1 stop8h 45m
Mon 11/165:20 am -
1 stop5h 44m
Deal found 10/5![Delta logo]()
$465
One-way flights from Allentown to AustinSearch for one-way flight options from Allentown to Austin. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Allentown to Austin. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:00 am -
2 stops50h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$246
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.
Sat 10/311:24 pm -
3 stops47h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$251
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.
Sat 10/313:37 pm -
2 stops49h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Allegiant Air logo]()
$263
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 10/315:36 pm -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![United Airlines logo]()
$339
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.
Tue 1/56:00 am -
2 stops10h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![United Airlines logo]()
$344
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.
Mon 12/75:58 pm -
1 stop7h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Delta logo]()
$367
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.
Sun 10/116:20 am -
1 stop6h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$395
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.
Tue 12/292:57 pm -
2 stops29h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$399
Find flight deals from Allentown to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Austin (AUS). 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 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $364 (United Airlines) |
One-way from | $246 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $462 |
Cheapflights Fare Finder
Customize your flight search to find flights from Allentown to Austin 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 6, 2026.
Use the filters below to find and compare flights from Allentown to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AllentownAustin
ABE Allentown-Bethlehem - AUS Austin Bergstrom
ABEAUS
Allentown-Bethlehem
Sat 10/31
1:24 pm-11:58 am
3 stops47h 34m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$251
AllentownAustin
ABE Allentown-Bethlehem - AUS Austin Bergstrom
ABEAUS
Allentown-Bethlehem
Sat 10/31
3:37 pm-4:35 pm
2 stops49h 58m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$263
AllentownAustin
ABE Allentown-Bethlehem - AUS Austin Bergstrom
ABEAUS
Allentown-Bethlehem
Fri 11/20
9:00 am-8:14 pm
1 stop12h 14m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$280
AllentownAustin
ABE Allentown-Bethlehem - AUS Austin Bergstrom
ABEAUS
Allentown-Bethlehem
Sat 10/31
5:36 pm-10:51 pm
1 stop6h 15m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$339
AllentownAustin
ABE Allentown-Bethlehem - AUS Austin Bergstrom
ABEAUS
Allentown-Bethlehem
Tue 1/5
6:00 am-3:20 pm
2 stops10h 20m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$344
AllentownAustin
ABE Allentown-Bethlehem - AUS Austin Bergstrom
ABEAUS
Allentown-Bethlehem
Mon 12/7
5:58 pm-12:22 am
1 stop7h 24m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$367
AllentownAustin
ABE Allentown-Bethlehem - AUS Austin Bergstrom
ABEAUS
Allentown-Bethlehem
Sat 12/5
6:00 am-3:16 pm
2 stops10h 16m
Austin Bergstrom
Sat 12/12
9:45 am-9:25 pm
2 stops10h 40m
$369
AllentownAustin
ABE Allentown-Bethlehem - AUS Austin Bergstrom
ABEAUS
Allentown-Bethlehem
Wed 12/2
5:58 pm-11:32 pm
1 stop6h 34m
Austin Bergstrom
Sun 12/6
5:20 am-12:06 pm
1 stop5h 46m
$389
AllentownAustin
ABE Allentown-Bethlehem - AUS Austin Bergstrom
ABEAUS
Allentown-Bethlehem
Sun 11/1
6:03 pm-12:21 am
1 stop7h 18m
Austin Bergstrom
Sat 11/7
3:00 pm-10:19 pm
1 stop6h 19m
$391
AllentownAustin
ABE Allentown-Bethlehem - AUS Austin Bergstrom
ABEAUS
Allentown-Bethlehem
Thu 12/3
6:39 am-1:59 pm
1 stop8h 20m
Austin Bergstrom
Sun 12/6
8:20 am-5:13 pm
1 stop7h 53m
$391
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Allentown to Austin
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 Allentown to Austin 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 Allentown-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Allentown-Austin 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 Allentown-Austin 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 Allentown to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Allentown with our price prediction graph.
ABE-AUS
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 Allentown to Austin
What is the cheapest month to book a flight from Allentown to Austin?
Currently, March is the cheapest month in which you can book a flight from Allentown to Austin (average of $332). Flying from Allentown to Austin in July is currently the most expensive (average of $635). 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 Allentown to Austin?
Airfare is below average for this route at the moment.
Allentown to Austin flights typically cost between $432 and $542 in November.The cheapest round-trip price found within the last 5 days was $364 on United Airlines (Nov 7-Nov 14).
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated October 6, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Allentown to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Overall
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Related info for your journey
Find useful and relevant information for your journey from Allentown to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Bastrop
Fredericksburg
Pflugerville
Georgetown
Dripping Springs
Seguin
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Allentown and Austin flights
Browse other Allentown and Austin flight options. Last updated on October 6, 2026.
Other flights from Allentown
Browse through other flights departing from Allentown. Flights are based on user searches made on Cheapflights and were last updated on October 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Allentown to Austin
Discover the top 2 airlines that operate flights from Allentown to Austin. 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$294 | Average$456 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$432 | Average$553 | FlexibilityNo cancel fee | On-time71% |