Cheap flights from Austin to Allentown (AUS - ABE) from $159

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. 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.
AUS — ABE
Mar 2 — Mar 91

The best prices from Austin Bergstrom to Allentown-Bethlehem are usually found in January or October, booked 18 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Austin to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Allentown (ABE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 26, 2024.

Popular in

May

Cheapest in

January

Average price

$494

Round-trip from

$284
High demand for flights, 34% potential price rise
Best time to find cheap flights, 18% potential price drop
Average for round-trip flights in February 2024
From Austin Bergstrom to Allentown-Bethlehem

What is the cheapest day to fly round-trip from Austin to Allentown?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 52% when planning your travel around this day of the week.

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

Travelers have found it’s best to book a flight 19 days in advance to save up to 818% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Austin to Allentown 1-2 weeks in advance for as low as $393, or $726 for flights within the next 24 hours.

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

January can be a great time to fly to Allentown from Austin with a flight ticket averaging about $517. Cheapflights users have found deals in the month of January for as cheap as $93. The most expensive prices can be found in the month of May.

When is the cheapest time to fly from Austin to Allentown (AUS - ABE)?

It’s typically best to fly out from Austin to Allentown in the morning. Doing so could potentially save you 9% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Delta flights from Austin to Allentown

Explore cheap flight options specifically provided by Delta for the route between Austin and Allentown. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.
Peruse some of the lowest-priced Delta flights we've found from Austin to Allentown. Make sure to check back often as deals are often changing.
Wed 5/14:55 pmAUS - ABE
1 stop5h 13mDelta
Sat 5/42:00 pmABE - AUS
1 stop5h 48mDelta
Deal found 2/25$256
Sat 4/276:40 amAUS - ABE
1 stop5h 31mDelta
Tue 4/305:35 pmABE - AUS
1 stop6h 24mDelta
Deal found 2/25$327
Tue 3/55:00 pmAUS - ABE
1 stop5h 11mDelta
Wed 3/135:39 pmABE - AUS
1 stop6h 24mDelta
Deal found 2/25$379
Thu 4/255:30 amAUS - ABE
1 stop5h 13mDelta
Mon 4/295:35 pmABE - AUS
1 stop6h 04mDelta
Deal found 2/25$400
Fri 6/214:35 pmAUS - ABE
1 stop5h 51mDelta
Tue 6/256:00 pmABE - AUS
1 stop5h 18mDelta
Deal found 2/25$440
Wed 5/225:30 amAUS - ABE
1 stop16h 42mDelta
Sun 5/266:00 amABE - AUS
1 stop6h 42mDelta
Deal found 2/25$442
Wed 5/229:55 amAUS - ABE
2 stops12h 17mDelta
Sat 5/252:00 pmABE - AUS
1 stop5h 39mDelta
Deal found 2/25$466
Fri 5/246:40 amAUS - ABE
1 stop15h 32mDelta
Sat 5/252:00 pmABE - AUS
1 stop5h 39mDelta
Deal found 2/25$468
Wed 5/229:55 amAUS - ABE
2 stops12h 17mDelta
Mon 5/275:35 pmABE - AUS
1 stop7h 40mDelta
Deal found 2/25$474

Cheap Allegiant Air flights from Austin to Allentown

Explore cheap flight options specifically provided by Allegiant Air for the route between Austin and Allentown. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.
Browse through some of the cheapest Allegiant Air flights traveling from Austin to Allentown. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 5/237:30 amAUS - ABE
1 stop14h 03mAllegiant Air
Sat 5/253:05 pmABE - AUS
1 stop18h 50mAllegiant Air
Deal found 2/25$351
Thu 5/306:45 amAUS - ABE
1 stop11h 34mAllegiant Air
Mon 6/38:00 amABE - AUS
2 stops15h 50mAllegiant Air
Deal found 2/25$401
Thu 5/237:30 amAUS - ABE
1 stop14h 03mAllegiant Air
Sun 5/264:13 pmABE - AUS
2 stops26h 33mAllegiant Air
Deal found 2/25$418
Thu 5/237:30 amAUS - ABE
1 stop14h 03mAllegiant Air
Mon 5/277:30 amABE - AUS
2 stops14h 55mAllegiant Air
Deal found 2/25$463
Sun 5/269:45 amAUS - ABE
1 stop11h 48mAllegiant Air
Fri 5/318:00 amABE - AUS
2 stops15h 50mAllegiant Air
Deal found 2/25$539

Cheap Austin to Allentown flights in February & March 2024

Find cheap flight options from Austin to Allentown specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,409,476 searches. Prices were last updated on February 26, 2024.
Scroll through some of the best deals on flights from Austin to Allentown in 2024. Check back regularly for other flight deals.
Tue 3/55:00 pmAUS - ABE
1 stop5h 11mDelta
Wed 3/135:39 pmABE - AUS
1 stop6h 24mDelta
Deal found 2/25$379
Fri 3/292:20 pmAUS - ABE
1 stop5h 59mUnited Airlines
Sun 3/316:35 amABE - AUS
1 stop6h 53mUnited Airlines
Deal found 2/25$551
Tue 3/52:00 pmAUS - ABE
1 stop6h 11mUnited Airlines
Wed 3/136:22 amABE - AUS
2 stops10h 00mUnited Airlines
Deal found 2/25$591
Fri 3/156:02 pmAUS - ABE
1 stop5h 09mAmerican Airlines
Sun 3/176:19 amABE - AUS
1 stop6h 21mAmerican Airlines
Deal found 2/25$658
Sat 3/27:00 amAUS - ABE
1 stop5h 09mDelta
Mon 3/45:34 pmABE - AUS
1 stop7h 54mDelta
Deal found 2/25$680
Sat 3/24:30 pmAUS - ABE
2 stops17h 06mMultiple Airlines
Mon 3/46:00 amABE - AUS
3 stops36h 32mMultiple Airlines
Deal found 2/25$682
Fri 3/292:20 pmAUS - ABE
1 stop5h 59mUnited Airlines
Sun 3/316:35 amABE - AUS
2 stops9h 51mUnited Airlines
Deal found 2/25$709
Fri 3/156:02 pmAUS - ABE
1 stop5h 09mAmerican Airlines
Sun 3/176:19 amABE - AUS
2 stops10h 47mAmerican Airlines
Deal found 2/25$746
Sat 3/25:15 amAUS - ABE
2 stops16h 51mUnited Airlines
Mon 3/45:25 pmABE - AUS
1 stop6h 23mUnited Airlines
Deal found 2/25$807

Austin to Allentown 2024 flight deals

Discover exclusive flight deals for travel between Austin and Allentown in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.
Scroll through some of the best deals on flights from Austin to Allentown in 2024. Check back regularly for other flight deals.
Wed 5/14:55 pmAUS - ABE
1 stop5h 13mDelta
Sat 5/42:00 pmABE - AUS
1 stop5h 48mDelta
Deal found 2/25$256
Wed 5/223:45 pmAUS - ABE
1 stop17h 14mMultiple Airlines
Sat 5/253:05 pmABE - AUS
1 stop18h 50mMultiple Airlines
Deal found 2/25$292
Sat 4/276:40 amAUS - ABE
1 stop5h 31mDelta
Tue 4/305:35 pmABE - AUS
1 stop6h 24mDelta
Deal found 2/25$327
Thu 4/259:00 amAUS - ABE
1 stop26h 24mMultiple Airlines
Mon 4/291:14 pmABE - AUS
2 stops29h 17mMultiple Airlines
Deal found 2/25$343
Thu 5/237:30 amAUS - ABE
1 stop14h 03mAllegiant Air
Sat 5/253:05 pmABE - AUS
1 stop18h 50mAllegiant Air
Deal found 2/25$351
Tue 3/55:00 pmAUS - ABE
1 stop5h 11mDelta
Wed 3/135:39 pmABE - AUS
1 stop6h 24mDelta
Deal found 2/25$379
Thu 4/255:30 amAUS - ABE
1 stop5h 13mDelta
Mon 4/295:35 pmABE - AUS
1 stop6h 04mDelta
Deal found 2/25$400
Thu 5/306:45 amAUS - ABE
1 stop11h 34mAllegiant Air
Mon 6/38:00 amABE - AUS
2 stops15h 50mAllegiant Air
Deal found 2/25$401
Thu 5/237:30 amAUS - ABE
1 stop14h 03mAllegiant Air
Sun 5/264:13 pmABE - AUS
2 stops26h 33mAllegiant Air
Deal found 2/25$418

Austin to Allentown flights leaving soon

Find last-minute flight options from Austin to Allentown for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.
Have a look at some of the last-minute flights available departing from Austin to Allentown. To prevent any unwanted surprises, users should verify their flight info before booking.
Tue 3/55:00 pmAUS - ABE
1 stop5h 11mDelta
Wed 3/135:39 pmABE - AUS
1 stop6h 24mDelta
Deal found 2/25$379
Tue 3/52:00 pmAUS - ABE
1 stop6h 11mUnited Airlines
Wed 3/136:22 amABE - AUS
2 stops10h 00mUnited Airlines
Deal found 2/25$591
Sat 3/27:00 amAUS - ABE
1 stop5h 09mDelta
Mon 3/45:34 pmABE - AUS
1 stop7h 54mDelta
Deal found 2/25$680
Sat 3/24:30 pmAUS - ABE
2 stops17h 06mMultiple Airlines
Mon 3/46:00 amABE - AUS
3 stops36h 32mMultiple Airlines
Deal found 2/25$682
Sat 3/25:15 amAUS - ABE
2 stops16h 51mUnited Airlines
Mon 3/45:25 pmABE - AUS
1 stop6h 23mUnited Airlines
Deal found 2/25$807
Sat 3/212:40 pmAUS - ABE
2 stops10h 32mAmerican Airlines
Mon 3/47:25 pmABE - AUS
2 stops13h 49mAmerican Airlines
Deal found 2/25$1,315

One-way flights to Allentown from Austin

Search for one-way flight options from Austin to Allentown. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.
If you're seeking multiple options on one-way flights from Austin to Allentown, be sure to check out these deals, which are updated often. For those needing a return trip from Austin, there is a search form available above.
Tue 3/265:21 amAUS - ABE
1 stop5h 29mDelta
Deal found 2/25$159
Sun 4/1412:09 pmAUS - ABE
1 stop8h 25mMultiple Airlines
Deal found 2/25$223
Thu 5/95:30 amAUS - ABE
1 stop5h 14mDelta
Deal found 2/25$259
Sun 4/148:00 amAUS - ABE
2 stops27h 24mAllegiant Air
Deal found 2/25$304
Sun 4/1412:09 pmAUS - ABE
3 stops34h 20mMultiple Airlines
Deal found 2/25$329
Fri 5/246:03 pmAUS - ABE
1 stop5h 19mAmerican Airlines
Deal found 2/26$373
Sun 4/145:30 amAUS - ABE
1 stop5h 13mDelta
Deal found 2/25$374
Tue 3/126:02 pmAUS - ABE
1 stop5h 09mAmerican Airlines
Deal found 2/26$398
Sun 3/105:21 amAUS - ABE
1 stop5h 29mDelta
Deal found 2/25$419

Find flights from Austin to Allentown within your budget

Customize your flight search to find flights from Austin to Allentown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$256 - $530

Route

Depart

Return

Price

Austin BergstromAllentown-Bethlehem

AUS - ABE

AUSABE

Austin Bergstrom

Wed 5/1

1 stop5h 13m

Allentown-Bethlehem

Sat 5/4

1 stop5h 48m

$256

Austin BergstromAllentown-Bethlehem

AUS - ABE

AUSABE

Austin Bergstrom

Wed 5/22

1 stop17h 14m

Allentown-Bethlehem

Sat 5/25

1 stop18h 50m

$292

Austin BergstromAllentown-Bethlehem

AUS - ABE

AUSABE

Austin Bergstrom

Sat 4/27

1 stop5h 31m

Allentown-Bethlehem

Tue 4/30

1 stop6h 24m

$327

Austin BergstromAllentown-Bethlehem

AUS - ABE

AUSABE

Austin Bergstrom

Thu 4/25

1 stop26h 24m

Allentown-Bethlehem

Mon 4/29

2 stops29h 17m

$343

Austin BergstromAllentown-Bethlehem

AUS - ABE

AUSABE

Austin Bergstrom

Thu 5/23

1 stop14h 03m

Allentown-Bethlehem

Sat 5/25

1 stop18h 50m

$351

Austin BergstromAllentown-Bethlehem

AUS - ABE

AUSABE

Austin Bergstrom

Thu 4/25

1 stop5h 13m

Allentown-Bethlehem

Mon 4/29

1 stop6h 04m

$400

Austin BergstromAllentown-Bethlehem

AUS - ABE

AUSABE

Austin Bergstrom

Thu 5/30

1 stop11h 34m

Allentown-Bethlehem

Mon 6/3

2 stops15h 50m

$401

Austin BergstromAllentown-Bethlehem

AUS - ABE

AUSABE

Austin Bergstrom

Sat 6/22

1 stop7h 48m

Allentown-Bethlehem

Mon 6/24

1 stop6h 19m

$483

Austin BergstromAllentown-Bethlehem

AUS - ABE

AUSABE

Austin Bergstrom

Wed 5/1

2 stops15h 23m

Allentown-Bethlehem

Sat 5/4

1 stop6h 24m

$530

Flights are sorted by cheapest first

Deals found on 2/25

When is the best time to book a flight from Austin to Allentown?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Allentown. Price data was last updated on January 28, 2024.
The price you pay for your flight from Austin to Allentown may vary depending on when you book. For the best chance of a lower fare, look to book 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Austin to Allentown?

Use this chart to determine the cheapest time to fly round-trip from Austin to Allentown. Price data was last updated on February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Austin to Allentown flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Allentown by month

Plan your trip from Austin to Allentown by taking into account the cheapest months to travel. The average price of a one-way flight from Austin to Allentown is currently $315 while a round-trip flight costs $376. Price data was last updated on February 18, 2024.

Currently, January is the cheapest month in which you can book a flight from Austin to Allentown (average of $284). Flying from Austin to Allentown in June is currently the most expensive (average of $401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$284

February

$300

March

$383

April

$352

May

$375

June

$401

July

$324

August

$334

September

$304

October

$338

November

$319

December

$301

Temperature and rainfall in Allentown by month

Plan your trip to Allentown by taking into account the average temperature and rainfall totals by month.

ABE

Temperature

28.4 - 73.4 °F

Reviews of airlines servicing Allentown

Get insights into the airlines that provide service to Allentown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Allentown. Reviews last updated February 26, 2024.
Peruse reviews from past customers who have flown with Delta, Allegiant Air and American Airlines from Austin to Allentown to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,853 reviews

Entertainment

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,853 reviews
8.1
Very good
11,853 reviews

Entertainment

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.5
Good
1,097 reviews
8.1
Very good
11,853 reviews

Entertainment

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,829 reviews
8.1
Very good
11,853 reviews

Entertainment

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,591 reviews
8.1
Very good
11,853 reviews

Entertainment

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Austin to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Austin to Allentown for under $300 on Cheapflights?

Yes, there are multiple flights from Austin to Allentown for under $300. The cheapest flight booked recently is on Delta for just $256, but on average you can expect to pay $420.

Are there last-minute flights available from Austin to Allentown for under $400?

There are currently 6+ open flights from Austin to Allentown within the next 7 days for less than $400.

What are the cheapest airlines flying from Austin to Allentown round-trip?

Delta, at $256, was found to be the cheapest airline from Austin to Allentown.Alternate airlines to your destination round-trip include Allegiant Air and American Airlines. Delta is currently priced 50% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Austin to Allentown one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as $159. Users have also found prices from $304 and $373 on Allegiant Air and American Airlines, respectively.

What are the most popular airlines that fly from Austin to Allentown?

What does AUS to ABE mean?

AUS stands for Austin Bergstrom Airport, while ABE stands for Allentown-Bethlehem Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Austin to Allentown

Discover the top 3 airlines that operate flights from Austin to Allentown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,409,476 searches. Data last updated February 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$223Average$574FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$269Average$404FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$305Average$493FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Austin to Allentown by cabin class

Find flights from Austin to Allentown, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Austin to Allentown?

When you search for this flight from Austin to Allentown, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Austin to Allentown?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Austin to Allentown for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Austin to Allentown with no change fees?

Yes, we can. To see specific flights from Austin to Allentown with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Austin to Allentown become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Allentown from Austin today and book when prices fit your budget.

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