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$118+ Cheap flights from Atlanta to Allentown (ATL - ABE)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ABE
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from Atlanta to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(American Airlines)

One-way from

$118
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$339

Good round-trip deal

$469 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Allentown-Bethlehem flights.
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From Atlanta Hartsfield-Jackson to Allentown-Bethlehem
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One-way flight from Atlanta Hartsfield-Jackson to Allentown-Bethlehem
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Highest demand for flights based on searches. 19% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Allentown-Bethlehem.
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Find flight deals from Atlanta to Allentown

Cheapest flights from Atlanta to Allentown
Explore the most affordable flight options available from Atlanta to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:08 amATL - ABE
1 stop4h 22mAmerican Airlines
Wed 12/104:30 pmABE - ATL
1 stop6h 16mAmerican Airlines
Deal found 9/23$189
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2110:11 pmATL - ABE
2 stops22h 11mMultiple Airlines
Thu 10/233:01 pmABE - ATL
1 stop9h 17mMultiple Airlines
Deal found 9/23$286
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:48 pmATL - ABE
2 stops23h 28mMultiple Airlines
Sun 11/212:44 pmABE - ATL
1 stop10h 24mMultiple Airlines
Deal found 9/24$302
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:13 pmATL - ABE
1 stop6h 02mMultiple Airlines
Sun 10/126:30 amABE - ATL
1 stop18h 11mMultiple Airlines
Deal found 9/24$306
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:00 pmATL - ABE
1 stop6h 40mAmerican Airlines
Mon 10/135:53 pmABE - ATL
1 stop6h 04mAmerican Airlines
Deal found 9/24$309
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:11 pmATL - ABE
1 stop10h 43mMultiple Airlines
Mon 10/1312:31 pmABE - ATL
2 stops32h 45mMultiple Airlines
Deal found 9/25$347
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:20 amATL - ABE
1 stop3h 53mAmerican Airlines
Sat 11/11:56 pmABE - ATL
1 stop5h 49mAmerican Airlines
Deal found 9/25$359
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:54 pmATL - ABE
1 stop16h 50mMultiple Airlines
Mon 12/296:30 amABE - ATL
1 stop25h 39mMultiple Airlines
Deal found 9/25$394
This Delta deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:10 amATL - ABE
Nonstop2h 04mDelta
Sun 1/45:57 pmABE - ATL
Nonstop2h 22mDelta
Deal found 9/25$399
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/231:42 pmATL - ABE
1 stop22h 34mMultiple Airlines
Tue 12/212:44 pmABE - ATL
1 stop20h 12mMultiple Airlines
Deal found 9/23$403

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta 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 2,558,603 searches. Data last updated September 25, 2025.
Use the filters below to find and compare flights from Atlanta to Allentown that are best for you.

Fly from

Atlanta

Fly to

Allentown

Route

Depart

Return

Price

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 12/4

9:08 am-1:30 pm

1 stop4h 22m

Allentown-Bethlehem

Wed 12/10

4:30 pm-10:46 pm

1 stop6h 16m

$219

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 10/9

11:54 am-10:15 pm

2 stops10h 21m

Allentown-Bethlehem

Sun 10/12

6:30 am-12:41 am

1 stop18h 11m

$393

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 12/4

8:10 pm-10:11 pm

Nonstop2h 01m

Allentown-Bethlehem

Wed 12/10

6:00 pm-8:26 pm

Nonstop2h 26m

$399

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 12/18

10:10 am-12:14 pm

Nonstop2h 04m

Allentown-Bethlehem

Sun 1/4

5:57 pm-8:19 pm

Nonstop2h 22m

$399

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Sun 12/21

8:45 pm-10:46 pm

Nonstop2h 01m

Allentown-Bethlehem

Mon 12/29

5:57 pm-8:19 pm

Nonstop2h 22m

$399

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Mon 12/22

8:45 pm-10:46 pm

Nonstop2h 01m

Allentown-Bethlehem

Fri 1/2

6:00 am-8:27 am

Nonstop2h 27m

$399

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 12/18

3:15 pm-5:14 pm

Nonstop1h 59m

Allentown-Bethlehem

Mon 12/22

6:00 am-8:27 am

Nonstop2h 27m

$399

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Fri 10/31

10:20 am-2:13 pm

1 stop3h 53m

Allentown-Bethlehem

Sun 11/2

5:10 pm-11:49 pm

1 stop6h 39m

$404

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Mon 10/13

9:00 am-9:26 am

2 stops24h 26m

Allentown-Bethlehem

Thu 10/16

3:01 pm-8:13 am

1 stop17h 12m

$414

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 12/18

7:00 am-11:20 am

1 stop4h 20m

Allentown-Bethlehem

Mon 12/22

5:15 pm-11:47 pm

1 stop6h 32m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Showing 1-10 of 20 results
1
2

Compare providers for flights from Atlanta to Allentown

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Allentown in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Allentown flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Allentown

What is the cheapest month to book a flight from Atlanta to Allentown?

Currently, February is the cheapest month in which you can book a flight from Atlanta to Allentown (average of $289). Flying from Atlanta to Allentown in December is currently the most expensive (average of $380). 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.

What is the cheapest time of day to fly from ATL to ABE?

Find hourly flight availability from Atlanta to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 25, 2025.

A simple way to save on the total cost of your ticket is to fly from Atlanta to Allentown in the afternoon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Atlanta to Allentown?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Allentown. Price data was last updated on September 21, 2025.

Travelers seeking maximum savings on their Atlanta to Allentown flight should consider departing on Monday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 25, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Atlanta to Allentown have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

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

  • What airports do I use to fly from Atlanta to Allentown?

    If you wish to fly to Allentown from Atlanta, then you need to book flights from Atlanta Hartsfield-Jackson to Allentown-Bethlehem. There are 13 flights from Hartsfield-Jackson (ATL) to Allentown-Bethlehem (ABE) per day to choose from. Flights to Allentown from Hartsfield-Jackson are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 1h 59m is how long a nonstop flight from Atlanta to Allentown-Bethlehem typically takes.

  • How long is the flight from Atlanta to Allentown?

    Airlines like American Airlines and Delta fly from Atlanta to Allentown in about 2h 01m. The time it takes to get you to your destination can typically vary by up to 2h 21m. The distance between Atlanta and Allentown is about 691 mi. This flight may include one or multiple stops.

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

    American Airlines, at $203, was found to be the cheapest airline from Atlanta to Allentown.Alternate airlines to your destination round-trip include Delta and United Airlines. Users have found that American Airlines is 49% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Atlanta to Allentown?

    Before booking your flight to Allentown from Atlanta, check out the most reliable airlines to get you to your destination on time: Air France (90%), Aeromexico (86%), Delta( 85%).

  • What are the cheapest flights from Atlanta to Allentown?

    While on average a flight from Atlanta to Allentown is generally $469, our data shows the cheapest flight currently is $399. When looking at the most popular route, (Atlanta Hartsfield-Jackson - Allentown-Bethlehem), you can expect to pay $210 for that flight.

  • Can I find deals for flights from Atlanta to Allentown that include hotel bookings?

    Yes. In addition to deals on Atlanta to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Allentown.

  • Can I find deals for business class flights from Atlanta to Allentown?

    Yes. Cheapflights offers flight deals from Atlanta to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Allentown?

    Currently, February is the cheapest month in which you can book a flight from Atlanta to Allentown (average of $289). Flying from Atlanta to Allentown in December is currently the most expensive (average of $380). 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.

See more FAQs

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Top 3 airlines flying from Atlanta to Allentown

Discover the top 3 airlines that operate flights from Atlanta 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 2,558,603 searches. Data last updated September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$203Average$288FlexibilityNo cancel feeOn-time71%
DeltaCheapest$259Average$455FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$349FlexibilityNo cancel feeOn-time69%

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