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Cheap Flights from Austin (AUS) to Allentown (ABE)

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Compare Austin-Bergstrom to Allentown flight deals

Find the cheapest month or even day of the year to fly to Allentown

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Flight deals from Austin-Bergstrom to Allentown

Looking for a cheap last-minute deal or the best return flight from Austin-Bergstrom to Allentown? Find the lowest prices on one-way and return tickets right here.
Allentown.$382 per passenger.Departing Sat, 8 Nov, returning Tue, 11 Nov.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Sat, 8 Nov, arriving in Allentown.Inbound indirect flight with United, departs from Allentown on Tue, 11 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From $382, select.
Allentown.$418 per passenger.Departing Thu, 10 Jul, returning Sun, 13 Jul.Return flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Austin-Bergstrom on Thu, 10 Jul, arriving in Allentown.Inbound indirect flight with Allegiant Air, departs from Allentown on Sun, 13 Jul, arriving in Austin-Bergstrom.Price includes taxes and charges.From $418, select.
Allentown.$419 per passenger.Departing Fri, 30 May, returning Sat, 7 Jun.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Fri, 30 May, arriving in Allentown.Inbound indirect flight with United, departs from Allentown on Sat, 7 Jun, arriving in Austin-Bergstrom.Price includes taxes and charges.From $419, select.
Allentown.$497 per passenger.Departing Wed, 21 May, returning Tue, 27 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Wed, 21 May, arriving in Allentown.Inbound indirect flight with Delta, departs from Allentown on Tue, 27 May, arriving in Austin-Bergstrom.Price includes taxes and charges.From $497, select.
Allentown.$806 per passenger.Departing Sun, 22 Jun, returning Fri, 27 Jun.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Sun, 22 Jun, arriving in Allentown.Inbound indirect flight with United, departs from Allentown on Fri, 27 Jun, arriving in Austin-Bergstrom.Price includes taxes and charges.From $806, select.
Allentown.$884 per passenger.Departing Fri, 8 Aug, returning Mon, 11 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Fri, 8 Aug, arriving in Allentown.Inbound indirect flight with Delta, departs from Allentown on Mon, 11 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From $884, select.

Find the cheapest month to fly from Austin-Bergstrom to Allentown

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Austin-Bergstrom to Allentown flights are currently cheapest in November.
May
from $497
Jun
from $806
Jul
from $418
Aug
from $884
Sep
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Oct
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Nov
from $382
Dec
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Jan
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Feb
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Mar
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Apr
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Austin-Bergstrom to Allentown: Alternative routes

Compare routes from Austin-Bergstrom to Allentown below. You may find an airport to fly into that's cheaper, faster, or easier than Allentown.

Austin to Allentown: Flight information

The things to know before you go.
Cheapest flight found$382
Cheapest month to flyNovember

Finding cheap flights from Austin-Bergstrom to Allentown: Frequently asked questions

The best price we found for a return flight from Austin-Bergstrom to Allentown is $382. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Austin-Bergstrom to Allentown. But we found flights with one or more stops from $382.
As of May 2025, there are no flights flying from Austin-Bergstrom to Allentown.
The cheapest month to fly from Austin-Bergstrom to Allentown is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Allentown Airport on Saturday, 8 November 2025.
No airlines currently offer direct flights between Austin-Bergstrom Airport and Allentown Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Allentown but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Allentown is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Allentown.

Flying from Austin-Bergstrom International Airport (AUS) to Lehigh Valley International Airport (ABE): what you need to know

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your AUS to ABE flight.

  • Travelling during a peak time such as July? Major public holidays and other popular periods can mean longer queues at security. Play things extra safe and get there up to four hours before international flights and two hours before a domestic departure.

  • If you want to add a stop to your trip, simply uncheck 'Direct flights only' when searching for your ticket from Austin-Bergstrom International Airport to Lehigh Valley International Airport. Here are the most popular stopovers between AUS and ABE:

    • Nashville International Airport

    • Charlotte Douglas International Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Austin-Bergstrom International Airport (AUS) to Lehigh Valley International Airport (ABE)

  • At the moment, $209 is the lowest price we've seen for a one-way Austin-Bergstrom International Airport to Lehigh Valley International Airport flight. The best price for a return plane ticket is $382. Keep in mind that fares can change due to demand at the time of booking.

  • It's usually smart to book as early as possible if you want to get cheap tickets from AUS to ABE. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • The 'Whole month' tool shows you the cheapest flights from Austin-Bergstrom International Airport to Lehigh Valley International Airport across every month. It's a great way to snap up a bargain if your travel dates are flexible.

  • You won't have to check back in every day to find out if fares have dropped when you create a Price Alert. We'll update you as soon as there's a new deal on cheap flights from AUS to ABE.

  • Tailor your flights with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Austin-Bergstrom International Airport to Lehigh Valley International Airport.

Handy information about Austin-Bergstrom International Airport (AUS)

  • AUS is located at 3600 Presidential Blvd.

  • Austin-Bergstrom International Airport has a strong on-time performance, reducing your chances of a delayed flight. Departures from AUS touch down on schedule 81.23% of the time.

  • Central Austin to Austin-Bergstrom International Airport is around 19 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're driving, catching a cab or ride-sharing.

  • You can expect a trip time of roughly 3 hours 25 minutes when using public transport.

  • Looking for a handy hotel close to AUS? If you're boarding an early flight from Austin-Bergstrom International Airport to Lehigh Valley International Airport, these accommodation options will have you moments from your departure gate:

Arriving at Lehigh Valley International Airport (ABE)

Getting from Lehigh Valley International Airport (ABE) to central Allentown

  • You'll find ABE at 3311 Airport Road.

  • From Lehigh Valley International Airport, Allentown is approximately 8 kilometres away. It takes around 10 minutes to reach the centre by car.

  • It'll take around 30 minutes to get there by public transport.

When to fly to Lehigh Valley International Airport (ABE)

  • The quietest month for a flight from Austin-Bergstrom International Airport to Lehigh Valley International Airport is April, while July is the most popular. Pick the best time to visit Allentown based on whether you prefer a more fast-paced or easygoing experience.

  • Book your flight from Austin-Bergstrom International Airport to Lehigh Valley International Airport for July if you want to explore Allentown during its warmest month. You can expect temperatures of between 15ºC (59ºF) and 30ºC (86ºF).

  • If you like travelling in cooler conditions, look for a cheap ticket from AUS to ABE in January. Average temperatures are between -9ºC (16ºF) and 7ºC (45ºF) then.

Explore more of United States

  • New York is just one of the many places in United States waiting to be discovered once you've seen Allentown. Around 121 kilometres away to the east, well-known attractions include Statue of Liberty, Central Park and Empire State Building.

  • Around 80 kilometres south of Allentown, Philadelphia is another favourite stop in United States. Start your sightseeing at Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Austin to Allentown

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.