ABE - AUS

$210 Find Cheap Flights from Allentown to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Austin departing on 8/22. 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

Thu, Sep 4 - Sat, Sep 13
American Airlines Logo
7:00 pm - 11:28 pmABE-AUS
5h 28m1 stop
American Airlines Logo
2:38 pm - 10:29 pmAUS-ABE
6h 51m1 stop
$225American Airlines
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Sat, Sep 20 - Sat, Sep 27
American Airlines Logo
6:35 pm - 11:28 pmABE-AUS
5h 53m1 stop
American Airlines Logo
2:38 pm - 10:29 pmAUS-ABE
6h 51m1 stop
$240American Airlines
Find Deal
Wed, Sep 17 - Tue, Sep 30
American Airlines Logo
7:00 pm - 11:28 pmABE-AUS
5h 28m1 stop
American Airlines Logo
7:21 am - 2:05 pmAUS-ABE
5h 44m1 stop
$249American Airlines
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Fri, Sep 19 - Tue, Sep 30
Delta Logo
6:12 pm - 12:13 amABE-AUS
7h 01m1 stop
Delta Logo
3:00 pm - 10:41 pmAUS-ABE
6h 41m1 stop
$257Delta
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Wed, Sep 17 - Wed, Sep 24
American Airlines Logo
7:00 pm - 11:28 pmABE-AUS
5h 28m1 stop
American Airlines Logo
2:38 pm - 10:05 pmAUS-ABE
6h 27m1 stop
$270American Airlines
Find Deal
Tue, Sep 16 - Wed, Sep 24
Delta Logo
6:12 pm - 12:13 amABE-AUS
7h 01m1 stop
Delta Logo
5:35 am - 12:04 pmAUS-ABE
5h 29m1 stop
$288Delta
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Mon, Aug 18 - Thu, Aug 21
 Logo
1:05 pm - 12:59 amABE-AUS
12h 54m2 stops
 Logo
7:15 am - 7:00 pmAUS-ABE
10h 45m1 stop
Mon, Aug 18 - Thu, Aug 21
 Logo
1:05 pm - 8:45 pmABE-AUS
32h 40m3 stops
 Logo
7:15 am - 7:00 pmAUS-ABE
10h 45m1 stop
Thu, Dec 25 - Thu, Jan 1
United Airlines Logo
6:44 am - 6:05 pmABE-AUS
12h 21m2 stops
United Airlines Logo
6:45 am - 1:55 pmAUS-ABE
6h 10m1 stop
$379United Airlines
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Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
6:37 am - 11:42 amABE-AUS
6h 05m1 stop
United Airlines Logo
12:48 pm - 9:54 pmAUS-ABE
8h 06m1 stop
$434United Airlines
Find Deal
Booking Insights

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 November and March, where the average cost of round-trip tickets is $463 and $439 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, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$210
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 24% 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 $210 for a one-way ticket and $225 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 $350 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.

Reviews of the 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 7980 reviews
7.9Comfort
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Gate agent did not hold flight for connection, provided no assistance to get new flight

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.

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

Pretty bad gate mgmt upon arrival. No open gates and we had to wait at midnight. Shouldn’t be a surprise that an aircraft is coming in.

Comfortable plane ride however on delays disappointment no real details as to why the delays when other flights are leaving the airport

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

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

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