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AUS - ABE

Find cheap flights from Austin to Allentown from $253

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Allentown departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 5/31
Fri 6/7

Search hundreds of travel sites at once for deals on flights to Allentown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Allentown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Allentown, as well as popular online travel agencies
In the last 7 days travelers have searched 44,052,950 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Austin to Allentown (AUS-ABE)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:58 pm - 12:26 amAUS-ABE
5h 28m1 stop
7:51 pm - 12:34 amABE-AUS
5h 43m1 stop
$253American Airlines
Find Deal
Sat, Jun 8 - Wed, Jun 19
2:45 pm - 11:26 pmAUS-ABE
7h 41m1 stop
6:30 am - 1:48 pmABE-AUS
8h 18m1 stop
$256Delta
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Sat, Sep 7 - Wed, Sep 11
2:45 pm - 11:26 pmAUS-ABE
7h 41m1 stop
5:40 pm - 11:59 pmABE-AUS
7h 19m1 stop
$266Delta
Find Deal
Sat, Sep 7 - Wed, Sep 11
3:49 pm - 10:19 pmAUS-ABE
5h 30m1 stop
7:51 pm - 12:34 amABE-AUS
5h 43m1 stop
$314American Airlines
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Wed, Jun 26 - Mon, Jul 1
4:59 pm - 11:14 pmAUS-ABE
5h 15m1 stop
5:55 pm - 12:22 amABE-AUS
7h 27m1 stop
$328Delta
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Sat, Jul 20 - Sat, Jul 27
3:34 pm - 12:22 amAUS-ABE
7h 48m1 stop
4:48 pm - 10:47 pmABE-AUS
6h 59m1 stop
$343American Airlines
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Sat, May 11 - Mon, May 13
9:59 am - 11:26 pmAUS-ABE
12h 27m2 stops
5:40 pm - 11:59 pmABE-AUS
7h 19m1 stop
$406Delta
Find Deal
Sat, Sep 7 - Wed, Sep 11
7:48 pm - 4:58 pmAUS-ABE
20h 10m2 stops
6:40 am - 12:11 pmABE-AUS
6h 31m1 stop
$545United Airlines
Find Deal
Sat, May 25 - Mon, May 27
7:20 am - 9:33 pmAUS-ABE
13h 13m2 stops
5:30 pm - 11:02 pmABE-AUS
6h 32m1 stop
$677United Airlines
Find Deal
Sat, May 11 - Mon, May 13
8:25 pm - 4:55 pmAUS-ABE
19h 30m2 stops
6:40 am - 12:11 pmABE-AUS
6h 31m1 stop
$708United Airlines
Find Deal
Mon, May 20 - Thu, May 23

Flights from Austin to Allentown - Travel Insights & Trends

Get data-powered insights and trends into flights from Austin to Allentown to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Austin to Allentown?

The average price of all flights from Austin to Allentown clicked on KAYAK for each day over the last 12 months.
For Austin to Allentown, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Allentown back to Austin, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Austin to Allentown?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Austin to Allentown, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Austin to Allentown is January, where tickets cost $425 on average. On the other hand, the most expensive months are May and July, where the average cost of tickets is $785 and $595 respectively.

How far in advance should I book a flight from Austin to Allentown?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Austin to Allentown, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Austin to Allentown, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 18 days before departure.

Which airlines provide the cheapest flights from Austin to Allentown?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Austin to Allentown were found on American Airlines ($253) and Delta ($256). Delta proposed the cheapest one-way flight at $404.

Good to know

Low season

May

High season

December

Cheapest flight

$253
Best time to beat the crowds but there is an average 51% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Austin to Allentown

When to book flights from Austin to Allentown

Are your dates flexible? Find out the best times to travel from Austin to Allentown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Allentown

  • What is the cheapest flight from Austin to Allentown?

    In the last 3 days, the lowest price for a flight from Austin to Allentown was $404 for a one-way ticket and $253 for a round-trip.

  • Do I need a passport to fly between Austin and Allentown?

    No

  • Which airports will I be using when flying from Austin to Allentown?

    Austin and Allentown are both served by 1 main airport. You will leave Austin from Austin Bergstrom and will be arriving at Allentown-Bethlehem.

  • Which aircraft models fly most regularly from Austin to Allentown?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Allentown?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Austin and Allentown, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Austin to Allentown, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Allentown are Delta and United Airlines. With an average price for the route of $377 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $497 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Austin to Allentown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Allentown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Allentown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Allentown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to Austin with another airline. Booking your flights between Austin and ABE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Allentown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Austin to Allentown

 
See real verified KAYAK customer reviews for airlines flying from Austin to Allentown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Allentown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10895 reviews
7.4Food
8.6Crew
7.9Comfort
8.2Boarding
8.0Entertainment
Airline reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

6.0 GoodJames, Apr 2024TPA - RDU
Read more about Delta reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Crew is way too many times on the intercom re explaining the same thing

Too bad that first class seats do not recline significantly causing discomfort

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Was as expected. Good leg room on planes - much appreciated.

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Smaller, regional aircraft limits amount of overhead luggage space. At least there were jetways at both BNA and PHL. First class food service was minimal with the usual assortment of packaged snacks (nothing creative) and no handiwipes. American tries to turn around aircraft too quickly without enough time to clean the planes. WIFI service did not include TV programming.

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Food choice is limited, entertainment better than average, seat leg room terrible

Book cheap flights from Austin to Allentown

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Austin to Allentown found on KAYAK in the last 72 hours.
5/15Wed
1 stopDelta
4h 57mAUS-ABE
$404
6/23Sun
1 stopDelta
5h 22mAUS-ABE
$474
5/15Wed
2 stopsAmerican Airlines
15h 22mAUS-ABE
$554

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Last minute flights from Austin to Allentown

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Austin to Allentown that are departing in the next 10 days.
5/1Wed
multi-stopDelta
5h 11mAUS-ABE
5/7Tue
multi-stopDelta
6h 19mABE-AUS
$383
5/1Wed
multi-stopDelta
5h 11mAUS-ABE
5/4Sat
multi-stopDelta
5h 48mABE-AUS
$410
5/2Thu
multi-stopDelta
5h 20mAUS-ABE
5/8Wed
multi-stopDelta
6h 27mABE-AUS
$429
5/3Fri
multi-stopDelta
5h 20mAUS-ABE
5/7Tue
multi-stopDelta
6h 19mABE-AUS
$462
5/1Wed
multi-stopDelta
5h 11mAUS-ABE
5/6Mon
multi-stopDelta
6h 04mABE-AUS
$489
5/3Fri
multi-stopDelta
5h 20mAUS-ABE
5/7Tue
multi-stopDelta
6h 19mABE-AUS
$722
5/2Thu
multi-stopDelta
5h 20mAUS-ABE
5/4Sat
multi-stopDelta
5h 48mABE-AUS
$799
5/5Sun
multi-stopAmerican Airlines
7h 33mAUS-ABE
5/7Tue
multi-stopAmerican Airlines
5h 53mABE-AUS
$872
5/5Sun
multi-stopAmerican Airlines
5h 11mAUS-ABE
5/7Tue
multi-stopAmerican Airlines
9h 04mABE-AUS
$949
5/4Sat
multi-stopDelta
5h 10mAUS-ABE
5/8Wed
multi-stopDelta
6h 27mABE-AUS
$1,069

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Austin - Allentown Flights

Departure:

Austin (AUS)United States

Destination:

Allentown (ABE)United States

Return flight deals:

Allentown - Austin

Cabin classes: