ABE - AUS

$175 Find Cheap Flights from Allentown to Austin

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Austin departing on 8/5. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Austin, 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 Allentown to Austin, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Allentown to Austin (ABE-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Austin 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to Austin

Tue, Aug 5 - Sat, Aug 9
American Airlines Logo
8:03 pm - 12:18 amABE-AUS
5h 15m1 stop
American Airlines Logo
1:37 pm - 10:37 pmAUS-ABE
8h 00m1 stop
$175American Airlines
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Tue, Jul 1 - Tue, Jul 8
American Airlines Logo
8:02 pm - 12:22 amABE-AUS
5h 20m1 stop
American Airlines Logo
5:46 pm - 12:27 amAUS-ABE
5h 41m1 stop
$191American Airlines
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Thu, Jul 10 - Sat, Jul 19
American Airlines Logo
8:03 pm - 12:18 amABE-AUS
5h 15m1 stop
American Airlines Logo
5:49 pm - 12:27 amAUS-ABE
5h 38m1 stop
$196American Airlines
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Tue, Aug 19 - Tue, Aug 26
American Airlines Logo
6:00 am - 12:12 pmABE-AUS
7h 12m1 stop
American Airlines Logo
2:52 pm - 9:44 pmAUS-ABE
5h 52m1 stop
$251American Airlines
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Wed, Aug 20 - Sat, Aug 23
Delta Logo
6:14 pm - 11:03 pmABE-AUS
5h 49m1 stop
Delta Logo
10:45 am - 5:34 pmAUS-ABE
5h 49m1 stop
$257Delta
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Thu, Jul 10 - Sat, Jul 19
 Logo
4:11 pm - 10:18 pmABE-AUS
31h 07m2 stops
 Logo
8:27 pm - 8:51 amAUS-ABE
11h 24m1 stop
Sat, Aug 9 - Tue, Aug 12
Delta Logo
6:14 pm - 12:14 amABE-AUS
7h 00m1 stop
Delta Logo
3:00 pm - 10:57 pmAUS-ABE
6h 57m1 stop
$288Delta
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Wed, Jul 23 - Sun, Jul 27
 Logo
12:00 pm - 5:37 pmABE-AUS
30h 37m2 stops
 Logo
8:28 am - 9:39 pmAUS-ABE
12h 11m1 stop
Sat, Jun 28 - Sun, Jul 6
United Airlines Logo
5:35 pm - 10:45 pmABE-AUS
6h 10m1 stop
United Airlines Logo
7:00 am - 5:00 pmAUS-ABE
9h 00m1 stop
$531United Airlines
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Sat, Jul 12 - Tue, Jul 15
United Airlines Logo
6:30 am - 11:44 amABE-AUS
6h 14m1 stop
United Airlines Logo
12:50 pm - 9:55 pmAUS-ABE
8h 05m1 stop
$586United Airlines
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KAYAK's insights & trends for Allentown to Austin flights

Get data-powered insights and trends into flights from Allentown to Austin 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 Allentown to Austin?

The average price of all round-trip flights from Allentown to Austin clicked on KAYAK for each day over the last 12 months.

For Allentown to Austin, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Austin back to Allentown, the best deals are generally found on Tuesday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Allentown to Austin, 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 Allentown to Austin is September, where tickets cost $278 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $517 and $463 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Allentown to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Allentown to Austin, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonDecember
High seasonSeptember
Cheapest flight$175
Best time to beat the crowds but there is an average 38% increase in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Allentown to Austin

When to book flights from Allentown to Austin

Are your dates flexible? Find out the best times to travel from Allentown to Austin 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 Allentown to Austin

  • What is the cheapest flight from Allentown to Austin?

    In the last 3 days, the lowest price for a flight from Allentown to Austin was $209 for a one-way ticket and $175 for a round-trip.

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

    No, a passport isn't needed to fly from Allentown to Austin. However, local authorities might ask for an official ID.

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

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

  • Which airline alliances offer flights from Allentown to Austin?

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

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

    The two airlines most popular with KAYAK users for flights from Allentown to Austin are Delta and United Airlines. With an average price for the route of $332 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 $373 and an overall rating of 7.4.

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

    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 Allentown to Austin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Allentown 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 Allentown to Austin?

    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 Austin with an airline and back to Allentown with another airline. Booking your flights between Allentown and AUS 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 Allentown to Austin?

    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 Austin from Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Allentown to Austin

 
See real verified KAYAK customer reviews for airlines flying from Allentown to Austin. 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 Allentown to Austin? 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 7950 reviews
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
8.5Crew
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

Plane still had screens for watching movies. Good selection too.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It’s a great flight. Service is good. Staff is awesome.

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

Several delays. Next flight was worse. Did not arrive home until 2am PT

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Everything you need to know for your flight from Allentown to Austin

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