$67 Cheap flight deals from Austin (AUS) to Allentown (ABE)

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This Weekend's Flight Deals from Austin to Allentown

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 2 - Thu, Nov 6
AUS
Austin-Bergstrom Intl.
PHL
Philadelphia Intl.
$319 Roundtrip, found 1 hour ago
$319
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Nov 2 from Austin-Bergstrom Intl. to Philadelphia Intl., returning Thu, Nov 6, priced at $319 found 1 hour ago
Sat, Nov 1 - Sun, Nov 9
AUS
Austin-Bergstrom Intl.
TTN
Mercer
$528 Roundtrip, found 1 day ago
$528
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 1 from Austin-Bergstrom Intl. to Mercer, returning Sun, Nov 9, priced at $528 found 1 day ago

Airfares from $67 One Way, $131 Round Trip from Austin to Allentown

Prices starting at $131 for return flights and $67 for one-way flights to Allentown were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 4 - Sat, Dec 6
AUS
Austin
PHL
Philadelphia
$131 Roundtrip, found 18 hours ago
$131
Roundtrip
found 18 hours ago
Select Spirit Airlines flight, departing Thu, Dec 4 from Austin to Philadelphia, returning Sat, Dec 6, priced at $131 found 18 hours ago
Thu, Nov 13 - Mon, Nov 17
AUS
Austin
PHL
Philadelphia
$142 Roundtrip, found 2 hours ago
$142
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Austin to Philadelphia, returning Mon, Nov 17, priced at $142 found 2 hours ago
Thu, Dec 11 - Sun, Dec 14
AUS
Austin
TTN
Trenton
$169 Roundtrip, found 4 days ago
$169
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Dec 11 from Austin to Trenton, returning Sun, Dec 14, priced at $169 found 4 days ago
Thu, Dec 4 - Sun, Dec 7
AUS
Austin
ABE
Allentown
$172 Roundtrip, found 5 days ago
$172
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Dec 4 from Austin to Allentown, returning Sun, Dec 7, priced at $172 found 5 days ago
Thu, Dec 4 - Sat, Dec 6
AUS
Austin
PHL
Philadelphia
$192 Roundtrip, found 18 hours ago
$192
Roundtrip
found 18 hours ago
Select Southwest Airlines flight, departing Thu, Dec 4 from Austin to Philadelphia, returning Sat, Dec 6, priced at $192 found 18 hours ago

Allentown economy flight packages

Price found within the past 48 hours. Click for updated prices.
Plumsteadville Inn
3.0-star property

Plumsteadville Inn

9/10 Wonderful! (411 reviews)

Dec 12 - Dec 14

2 night stay

Austin (AUS) to Philadelphia (PHL)

American Airlines • Roundtrip • Coach
Price was $366, price is now $284 per person
$284
per person
found 18 hours ago
Loved the historic aspect and in restaurant on site. The food was great! I loved my suite and amenities, but the room and stayed in had like warm water in the shower and not so good water pressure. Other than that I would definitely stay there again!

Reviewed on Oct 16, 2025

Towneplace Suites Cranbury South Brunswick
3.0-star property

Towneplace Suites Cranbury South Brunswick

9.2/10 Wonderful! (469 reviews)

Dec 12 - Dec 16

4 night stay

Austin (AUS) to Trenton (TTN)

Spirit Airlines • Roundtrip • Coach
Price was $469, price is now $375 per person
$375
per person
found 1 day ago
Bed comfort, except for the pull out sleeper mattress was horrible

Reviewed on Aug 1, 2025

Holiday Inn Express Bordentown - Trenton South by IHG
2.5-star property

Holiday Inn Express Bordentown - Trenton South by IHG

8.4/10 Very Good! (1,008 reviews)

Dec 12 - Dec 16

4 night stay

Austin (AUS) to Trenton (TTN)

Spirit Airlines • Roundtrip • Coach
Price was $408, price is now $331 per person
$331
per person
found 1 day ago
Not far from family and the event tomorrow. The television situation was annoying, but I did get it to work. Wasn’t thanked for my Marriott status and the television is usually personalized. A lackluster experience at best.

Reviewed on Sep 27, 2025

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More About Flying To Allentown from Austin

Route Information for Flights from Austin to Allentown

Origin Airport IATA Code
AUS
Destination Airport IATA Code
ABE
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Austin to Allentown

Looking for cheap Austin to Allentown flights? Orbitz has the cheapest air fares for flights from Austin to Allentown. Plus, with our cutting-edge mobile tools, travel planning has never been easier or more wallet-friendly.

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Use the Orbitz app or the mobile Orbitz site, m.orbtiz.com, to see information about your Austin to Allentown flights anytime you need it. Your itinerary is also sent to your email address for reference. Access updates on your flights from Austin to Allentown on your mobile device too, including delays and baggage claim details.

Cheap Air Ticket Prices Guaranteed

Orbitz is your number one source for low fares for Austin to Allentown flights. Our low price guarantee on domestic and international air tickets give you great savings for a perfect trip to Allentown. Need hotels too? You can book them last minute on your mobile phone.

Frequently asked questions

Are there non-stop flights from Austin to Allentown?
There is. You can fly straight from Austin to Allentown with American Airlines. It's the only carrier that travels nonstop from Austin, TX (AUS-Austin-Bergstrom Intl.) to Philadelphia Intl. Airport (PHL).
What is the shortest flight from Austin to Allentown?
The quickest flight from Austin to Allentown is 3 hours and 55 minutes. Grab a wine from the drink cart, write in your travel journal or listen to that podcast — you'll have enough time on this medium-haul journey.
What airlines fly from Austin to Allentown most frequently?
If you're looking for the airline with the most flights from Austin to Allentown, American Airlines is your best bet. This trusted carrier operates 56 flights along this route per month.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.