What airlines fly to Allentown?

Frontier, Delta and Spirit Airlines are the top three most popular airlines that fly to Allentown from Atlanta according to our data. Frontier is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 6 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Allentown-Bethlehem?

Delta is the most popular carrier operating from Atlanta Hartsfield-Jackson to Allentown-Bethlehem

How many flights depart from Atlanta to Allentown on average per day?

As of March 2026, 8 flights take off from Atlanta and land in Allentown each day. The most common flight departure time for this route is 8:00PM, with 44% of daily flights taking off in the evening.

How many flights depart from Atlanta to Allentown on average per week?

As of March 2026, 57 flights take off from Atlanta and land in Allentown each week. The most common flight departure day for this route is Wed, with 21% of weekly flights taking off on this day.

When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Allentown-Bethlehem Airport?

Prices for flights from Atlanta Hartsfield-Jackson Airport to Allentown-Bethlehem Airport refresh daily.

How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Allentown-Bethlehem Airport?

The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to Allentown-Bethlehem Airport is 2 as of March 2026.

How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Allentown-Bethlehem Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$94 Cheap Flights from Atlanta to Allentown in 2026

Q: What is the typical price of a round-trip flight between Atlanta and Allentown?

Prices are currently low for flights on this route. Typical prices usually range from $499 to $364. The lowest price recently found on this route was $235.

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Find the cheapest flights from Atlanta to Allentown

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:38 am - 8:10 pm

ATL

ABE

10h 32m

1 stop

1:41 pm - 8:19 am

ABE

ATL

18h 38m

1 stop

$235Multiple Airlines

Mon, May 4 - Fri, May 8

10:45 pm - 2:56 pm

ATL

ABE

16h 11m

1 stop

9:00 am - 11:29 pm

ABE

ATL

14h 29m

1 stop

$236Multiple Airlines

Wed, Apr 22 - Sun, Apr 26

12:17 pm - 8:10 pm

ATL

ABE

7h 53m

1 stop

3:46 pm - 9:01 am

ABE

ATL

17h 15m

2 stops

$249Multiple Airlines

Fri, May 15 - Sun, May 17

6:10 am - 8:10 pm

ATL

ABE

14h 00m

1 stop

1:41 pm - 12:07 am

ABE

ATL

10h 26m

1 stop

$252Multiple Airlines

Mon, May 4 - Fri, May 8

6:10 am - 8:10 pm

ATL

ABE

14h 00m

1 stop

7:53 pm - 10:51 am

ABE

ATL

14h 58m

1 stop

$255Multiple Airlines

Fri, Apr 17 - Sun, Apr 19

10:48 pm - 8:10 pm

ATL

ABE

21h 22m

1 stop

9:00 am - 8:17 pm

ABE

ATL

11h 17m

1 stop

$256Multiple Airlines

Thu, May 14 - Sun, May 17

10:45 pm - 2:56 pm

ATL

ABE

16h 11m

1 stop

3:46 pm - 9:45 pm

ABE

ATL

29h 59m

2 stops

$266Multiple Airlines

Wed, Apr 22 - Sun, Apr 26

10:45 pm - 12:11 pm

ATL

ABE

13h 26m

1 stop

3:25 pm - 7:02 am

ABE

ATL

15h 37m

1 stop

$276Multiple Airlines

Thu, Apr 16 - Fri, Apr 24

10:48 pm - 8:10 pm

ATL

ABE

21h 22m

1 stop

12:17 pm - 2:29 pm

ABE

ATL

26h 12m

2 stops

$277Multiple Airlines

Thu, May 7 - Tue, May 12

5:05 am - 2:56 pm

ATL

ABE

9h 51m

1 stop

3:46 pm - 9:36 pm

ABE

ATL

29h 50m

2 stops

$292Multiple Airlines

Thu, May 14 - Sun, May 17

Delta flights from Atlanta to Allentown

Our best Delta deals on Atlanta to Allentown flight tickets

Delta

Jun 5

ATL8:10 pmAtlanta Hartsfield-Jackson

2h 08m

ABE10:18 pmAllentown-Bethlehem

Jun 7

ABE1:12 pmAllentown-Bethlehem

2h 16m

ATL3:28 pmAtlanta Hartsfield-Jackson

$439

Delta

Apr 17

ATL8:53 pmAtlanta Hartsfield-Jackson

2h 07m

ABE11:00 pmAllentown-Bethlehem

Apr 19

ABE6:33 amAllentown-Bethlehem

2h 20m

ATL8:53 amAtlanta Hartsfield-Jackson

$479

Delta

Apr 10

ATL8:50 pmAtlanta Hartsfield-Jackson

2h 02m

ABE10:52 pmAllentown-Bethlehem

Apr 17

ABE5:59 pmAllentown-Bethlehem

2h 18m

ATL8:17 pmAtlanta Hartsfield-Jackson

$509

American Airlines flights from Atlanta to Allentown

Our best American Airlines deals on Atlanta to Allentown flight tickets

American Airlines

Jun 5

ATL6:45 pmAtlanta Hartsfield-Jackson

5h 36m

1 stop

ABE12:21 amAllentown-Bethlehem

Jun 9

ABE5:46 pmAllentown-Bethlehem

6h 12m

1 stop

ATL11:58 pmAtlanta Hartsfield-Jackson

$459

American Airlines

Apr 2

ATL6:30 amAtlanta Hartsfield-Jackson

5h 00m

1 stop

ABE11:30 amAllentown-Bethlehem

Apr 7

ABE12:57 pmAllentown-Bethlehem

5h 51m

1 stop

ATL6:48 pmAtlanta Hartsfield-Jackson

$749

American Airlines

Apr 2

ATL8:08 pmAtlanta Hartsfield-Jackson

4h 21m

1 stop

ABE12:29 amAllentown-Bethlehem

Apr 7

ABE12:57 pmAllentown-Bethlehem

5h 51m

1 stop

ATL6:48 pmAtlanta Hartsfield-Jackson

$769

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Mon 5/4

9:38 am-8:10 pm

1 stop10h 32m

Allentown-Bethlehem

Fri 5/8

1:41 pm-8:19 am

1 stop18h 38m

$235

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Wed 4/22

10:45 pm-2:56 pm

1 stop16h 11m

Allentown-Bethlehem

Sun 4/26

9:00 am-11:29 pm

1 stop14h 29m

$236

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Fri 5/15

12:17 pm-8:10 pm

1 stop7h 53m

Allentown-Bethlehem

Sun 5/17

3:46 pm-9:01 am

2 stops17h 15m

$249

Quickest round-trip

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Mon 5/4

6:10 am-8:10 pm

1 stop14h 00m

Allentown-Bethlehem

Fri 5/8

1:41 pm-12:07 am

1 stop10h 26m

$252

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Fri 4/17

6:10 am-8:10 pm

1 stop14h 00m

Allentown-Bethlehem

Sun 4/19

7:53 pm-10:51 am

1 stop14h 58m

$255

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 5/14

10:48 pm-8:10 pm

1 stop21h 22m

Allentown-Bethlehem

Sun 5/17

9:00 am-8:17 pm

1 stop11h 17m

$256

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Wed 4/22

10:45 pm-2:56 pm

1 stop16h 11m

Allentown-Bethlehem

Sun 4/26

3:46 pm-9:45 pm

2 stops29h 59m

$266

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 4/16

10:45 pm-12:11 pm

1 stop13h 26m

Allentown-Bethlehem

Fri 4/24

3:25 pm-7:02 am

1 stop15h 37m

$276

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 5/7

10:48 pm-8:10 pm

1 stop21h 22m

Allentown-Bethlehem

Tue 5/12

12:17 pm-2:29 pm

2 stops26h 12m

$277

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 5/14

5:05 am-2:56 pm

1 stop9h 51m

Allentown-Bethlehem

Sun 5/17

3:46 pm-9:36 pm

2 stops29h 50m

$292

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Atlanta to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Atlanta and Allentown?

What is the cheapest month to fly to Allentown?

The month of September is, on average, the cheapest month to fly to Allentown from Atlanta, with most prices found around $339. If you aren’t able to travel to Allentown during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $343.

What is the cheapest day to depart on your flight to Allentown?

The cheapest day to depart from Atlanta to Allentown is on a Saturday when prices can be found for as low as $399. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Sunday is $567.

What is the cheapest time of day to depart on your flight to Allentown?

At noon is the cheapest time of day to fly from Atlanta to Allentown when you can find flight prices for as low as $444. Flying to Allentown at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $509.

What is the cheapest Atlanta Hartsfield-Jackson to Allentown-Bethlehem flight route?

Fly from Atlanta Hartsfield-Jackson to Allentown-Bethlehem for the best Atlanta Hartsfield-Jackson - Allentown-Bethlehem flight prices

What cabin class options are available on Atlanta Hartsfield-Jackson to Allentown-Bethlehem flights?

There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Allentown-Bethlehem flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Atlanta to Allentown flights?

You could potentially save up to 69% on your flight if you consider stops on a Atlanta to Allentown flight.

How have Atlanta to Allentown flight prices changed over time?

When to book flights from Atlanta to Allentown

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Allentown according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Atlanta to Allentown (ATL to ABE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Allentown

Best Price Found	$548
Fastest flight time	2h 02m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Allentown	1 airport

The best one-way flight to Allentown from Atlanta in the past 72 hours is $548. The best round-trip flight deal from Atlanta to Allentown found on momondo in the last 72 hours is $419.

The fastest flight from Atlanta to Allentown takes 2h 02m

Direct flights go from Atlanta to Allentown on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Delta.

There is 1 airport in Allentown. From Atlanta there are direct flights to Allentown-Bethlehem (ABE).

Search flight deals

How far is Atlanta Hartsfield-Jackson to Allentown-Bethlehem by plane?
The straight-line distance from Atlanta Hartsfield-Jackson to Allentown-Bethlehem is 680.6 mi. 2h 02m is a normal flight duration for this route.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Allentown-Bethlehem Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Allentown-Bethlehem Airport refresh daily.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Allentown-Bethlehem Airport?
The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to Allentown-Bethlehem Airport is 2 as of March 2026.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Allentown-Bethlehem Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Atlanta to Allentown?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Atlanta to Allentown is Canadair (Bombardier) Regional Jet 900 (22.81% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (15.79%), Airbus A321neo (10.53%), and Boeing 737-900 (7.02%).
What is the most popular airline from Atlanta to Allentown?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Atlanta to Allentown is Delta (81% of total bookings). The next most popular airline is American Airlines (19%).

Best airlines flying from Atlanta to Allentown

Compare and see reviews for airlines that fly from Atlanta to Allentown with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $203	Free Cancellation	Rating 7.1 11,507 reviews		Search American Airlines flights
Delta	PriceFrom $259	Free Cancellation	Rating 7.9 8,341 reviews		Search Delta flights

Delta Flights From Atlanta to Allentown
Delta flies from Atlanta to Allentown around 8 times per week, with 8,341 momondo users rating the airline 7.9/10. The cheapest Delta deal from Atlanta to Allentown in the last 72 hours was $259 (round-trip), much lower than the average airfare cost of $475 for Delta flights on this route.

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Can I find flights from Atlanta to Allentown with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Atlanta to Allentown flights to just show those with flexible booking policies.

How can momondo help me find flights from Atlanta to Allentown?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Atlanta to Allentown.

I’m not ready to book a flight from Atlanta to Allentown right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Allentown, momondo offers a useful price alert feature which will track prices for flights to Allentown from Atlanta and alert you when they change.