What airlines fly to Allentown?

Frontier, Delta and United 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 49% 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.

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

As of May 2026, 15 flights take off from Atlanta and land in Allentown each day. The most common flight departure time for this route is 3:00PM, with 46% of daily flights taking off in the afternoon.

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

As of May 2026, 106 flights take off from Atlanta and land in Allentown each week. The most common flight departure day for this route is Sat, with 15% 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 May 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.

$102 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 $599 to $399. The lowest price recently found on this route was $254.

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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.

5:05 am - 11:39 pm

ATL

ABE

18h 34m

1 stop

6:00 pm - 11:36 am

ABE

ATL

17h 36m

1 stop

$254Multiple Airlines

Thu, Aug 6 - Sun, Aug 9

5:05 am - 3:57 pm

ATL

ABE

10h 52m

1 stop

4:39 pm - 12:35 am

ABE

ATL

7h 56m

1 stop

$257Multiple Airlines

Tue, Jun 23 - Fri, Jun 26

5:05 am - 3:57 pm

ATL

ABE

10h 52m

1 stop

4:38 pm - 8:29 am

ABE

ATL

15h 51m

1 stop

$284Multiple Airlines

Tue, Jun 30 - Mon, Jul 13

5:05 am - 1:57 pm

ATL

ABE

8h 52m

1 stop

2:50 pm - 2:35 pm

ABE

ATL

23h 45m

2 stops

$286Multiple Airlines

Thu, May 28 - Mon, Jun 1

5:05 am - 1:57 pm

ATL

ABE

8h 52m

1 stop

7:30 am - 8:14 am

ABE

ATL

24h 44m

1 stop

$302Multiple Airlines

Thu, May 28 - Mon, Jun 1

5:05 am - 1:57 pm

ATL

ABE

8h 52m

1 stop

8:00 am - 9:52 am

ABE

ATL

25h 52m

1 stop

$312Multiple Airlines

Thu, May 28 - Sun, May 31

9:41 am - 8:12 pm

ATL

ABE

34h 31m

2 stops

4:38 pm - 8:29 am

ABE

ATL

15h 51m

1 stop

$316Multiple Airlines

Tue, Jun 30 - Mon, Jul 13

5:05 am - 1:56 pm

ATL

ABE

8h 51m

1 stop

6:30 am - 9:05 am

ABE

ATL

26h 35m

1 stop

$317Multiple Airlines

Thu, Jun 11 - Sun, Jun 14

5:05 am - 1:56 pm

ATL

ABE

8h 51m

1 stop

2:46 pm - 5:50 pm

ABE

ATL

27h 04m

2 stops

$321Multiple Airlines

Thu, Jun 11 - Sun, Jun 14

5:05 am - 1:57 pm

ATL

ABE

8h 52m

1 stop

12:40 pm - 2:29 pm

ABE

ATL

25h 49m

2 stops

$324Multiple Airlines

Thu, May 28 - Sun, May 31

Delta flights from Atlanta to Allentown

Our best Delta deals on Atlanta to Allentown flight tickets

Delta

Jun 14

ATL8:59 pmAtlanta Hartsfield-Jackson

2h 09m

ABE11:08 pmAllentown-Bethlehem

Jun 25

ABE6:10 pmAllentown-Bethlehem

2h 14m

ATL8:24 pmAtlanta Hartsfield-Jackson

$399

Delta

Jun 14

ATL8:59 pmAtlanta Hartsfield-Jackson

2h 09m

ABE11:08 pmAllentown-Bethlehem

Jun 25

ABE1:12 pmAllentown-Bethlehem

2h 16m

ATL3:28 pmAtlanta Hartsfield-Jackson

$409

Delta

May 23

ATL8:10 pmAtlanta Hartsfield-Jackson

2h 08m

ABE10:18 pmAllentown-Bethlehem

Jun 1

ABE6:15 pmAllentown-Bethlehem

2h 14m

ATL8:29 pmAtlanta Hartsfield-Jackson

$529

United Airlines flights from Atlanta to Allentown

Our best United Airlines deals on Atlanta to Allentown flight tickets

United Airlines

Sep 1

ATL8:00 amAtlanta Hartsfield-Jackson

5h 42m

1 stop

ABE1:42 pmAllentown-Bethlehem

Sep 5

ABE5:36 pmAllentown-Bethlehem

5h 49m

1 stop

ATL11:25 pmAtlanta Hartsfield-Jackson

$419

United Airlines

May 23

ATL3:30 pmAtlanta Hartsfield-Jackson

5h 37m

1 stop

ABE9:07 pmAllentown-Bethlehem

May 27

ABE2:23 pmAllentown-Bethlehem

7h 17m

1 stop

ATL9:40 pmAtlanta Hartsfield-Jackson

$579

United Airlines

May 23

ATL3:30 pmAtlanta Hartsfield-Jackson

5h 37m

1 stop

ABE9:07 pmAllentown-Bethlehem

May 28

ABE6:15 amAllentown-Bethlehem

6h 07m

1 stop

ATL12:22 pmAtlanta Hartsfield-Jackson

$599

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 8/6

5:05 am-11:39 pm

1 stop18h 34m

Allentown-Bethlehem

Sun 8/9

6:00 pm-11:36 am

1 stop17h 36m

$254

Quickest round-trip

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Tue 6/23

5:05 am-3:57 pm

1 stop10h 52m

Allentown-Bethlehem

Fri 6/26

4:39 pm-12:35 am

1 stop7h 56m

$257

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Tue 6/30

5:05 am-3:57 pm

1 stop10h 52m

Allentown-Bethlehem

Mon 7/13

4:38 pm-8:29 am

1 stop15h 51m

$284

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 5/28

5:05 am-1:57 pm

1 stop8h 52m

Allentown-Bethlehem

Mon 6/1

2:50 pm-2:35 pm

2 stops23h 45m

$286

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 5/28

5:05 am-1:57 pm

1 stop8h 52m

Allentown-Bethlehem

Mon 6/1

7:30 am-8:14 am

1 stop24h 44m

$302

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 5/28

5:05 am-1:57 pm

1 stop8h 52m

Allentown-Bethlehem

Sun 5/31

8:00 am-9:52 am

1 stop25h 52m

$312

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Tue 6/30

9:41 am-8:12 pm

2 stops34h 31m

Allentown-Bethlehem

Mon 7/13

4:38 pm-8:29 am

1 stop15h 51m

$316

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 6/11

5:05 am-1:56 pm

1 stop8h 51m

Allentown-Bethlehem

Sun 6/14

6:30 am-9:05 am

1 stop26h 35m

$317

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 6/11

5:05 am-1:56 pm

1 stop8h 51m

Allentown-Bethlehem

Sun 6/14

2:46 pm-5:50 pm

2 stops27h 04m

$321

AtlantaAllentown

ATL - ABE

ATLABE

Atlanta Hartsfield-Jackson

Thu 5/28

5:05 am-1:57 pm

1 stop8h 52m

Allentown-Bethlehem

Sun 5/31

12:40 pm-2:29 pm

2 stops25h 49m

$324

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 August is also cheap. Prices for this month can be found on momondo for an average of $391.

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 $582.

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

In the morning is the cheapest time of day to fly from Atlanta to Allentown when you can find flight prices for as low as $499. Flying to Allentown in the morning 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 $529.

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

Can stopping save me money on Atlanta to Allentown flights?

You could potentially save up to 52% 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	$318
Fastest flight time	2h 05m
Direct flights	Every day
Airports in Allentown	1 airport

The best one-way flight to Allentown from Atlanta in the past 72 hours is $318. The best round-trip flight deal from Atlanta to Allentown found on momondo in the last 72 hours is $459.

The fastest flight from Atlanta to Allentown takes 2h 05m

Direct flights go from Atlanta to Allentown every day.

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

Search flight deals

Frequently asked questions about flying from Atlanta to Allentown

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 05m 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 May 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 (35.80% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (22.22%), Boeing 717-200 (7.41%), and Airbus A321-100/200 (4.94%).
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 11,667 reviews		Search American Airlines flights
Delta	PriceFrom $339	Free Cancellation	Rating 7.9 8,451 reviews		Search Delta flights

Delta Flights From Atlanta to Allentown
Delta flies from Atlanta to Allentown around 21 times per week, with 8,451 momondo users rating the airline 7.9/10. The cheapest Delta deal from Atlanta to Allentown in the last 72 hours was $339 (round-trip), much lower than the average airfare cost of $502 for Delta flights on this route.

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Why should I use momondo to find a flight deal from Atlanta to Allentown?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Allentown. Millions of users trust and use momondo every year so you are in good hands.

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.