ATL - ABE

$115 Find Cheap Flights from Atlanta to Allentown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Allentown departing on 5/7. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Allentown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Allentown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Allentown, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$256
Overall average: $399
Multiple Airlines
Thu 3/19Sun 3/22
ATL - ABE • 1 stop
Cheapest non-stop
$399
Typical prices: $187-$587
Delta
Wed 5/20Sat 5/23
ATL - ABE • Non-stop
Top airlines
Delta
Cheapest • from $399 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 22% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Allentown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Allentown (ATL-ABE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Allentown

Thu, Mar 19 - Sun, Mar 22
Multiple Airlines Logo
6:00 am - 3:01 pm
ATL
-
ABE
9h 01m
1 stop
Multiple Airlines Logo
3:51 pm - 9:35 pm
ABE
-
ATL
29h 44m
1 stop
$256Multiple Airlines
Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
8:14 am - 10:23 pm
ATL
-
ABE
14h 09m
1 stop
Multiple Airlines Logo
9:00 am - 12:38 am
ABE
-
ATL
15h 38m
1 stop
$284Multiple Airlines
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
8:47 am - 3:44 pm
ATL
-
ABE
6h 57m
1 stop
Multiple Airlines Logo
9:00 am - 8:11 pm
ABE
-
ATL
11h 11m
1 stop
$286Multiple Airlines
Sun, Mar 8 - Sun, Mar 15
Multiple Airlines Logo
10:45 pm - 11:48 am
ATL
-
ABE
13h 03m
1 stop
Multiple Airlines Logo
4:51 pm - 7:04 am
ABE
-
ATL
14h 13m
1 stop
$298Multiple Airlines
Thu, Mar 19 - Sun, Mar 22
Multiple Airlines Logo
11:29 am - 11:00 pm
ATL
-
ABE
11h 31m
2 stops
Multiple Airlines Logo
3:51 pm - 9:35 pm
ABE
-
ATL
29h 44m
1 stop
$300Multiple Airlines
Sat, Feb 28 - Sat, Mar 7
Multiple Airlines Logo
8:47 am - 3:42 pm
ATL
-
ABE
6h 55m
1 stop
Multiple Airlines Logo
9:00 am - 8:11 pm
ABE
-
ATL
11h 11m
1 stop
$311Multiple Airlines
Wed, May 20 - Wed, May 27
Multiple Airlines Logo
10:45 pm - 1:57 pm
ATL
-
ABE
15h 12m
1 stop
Multiple Airlines Logo
8:30 am - 10:54 pm
ABE
-
ATL
14h 24m
2 stops
$323Multiple Airlines
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
8:47 am - 3:44 pm
ATL
-
ABE
6h 57m
1 stop
Multiple Airlines Logo
9:00 am - 9:35 pm
ABE
-
ATL
12h 35m
2 stops
$329Multiple Airlines
Sat, Feb 28 - Thu, Mar 5
Multiple Airlines Logo
8:47 am - 3:42 pm
ATL
-
ABE
6h 55m
1 stop
Multiple Airlines Logo
2:12 pm - 9:46 pm
ABE
-
ATL
7h 34m
1 stop
$334Multiple Airlines
Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
10:50 pm - 10:48 am
ATL
-
ABE
35h 58m
2 stops
Multiple Airlines Logo
9:00 am - 12:38 am
ABE
-
ATL
15h 38m
1 stop
$335Multiple Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to Allentown flights

Get data-powered insights and trends into flights from Atlanta to Allentown to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Atlanta to Allentown?

The average price of all round-trip flights from Atlanta to Allentown clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Allentown on a Tuesday and more expensive on a Sunday. On your return trip to Atlanta, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Allentown, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Allentown is May, where tickets cost $322 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $599 and $524 respectively.

Can I save money by flying with a layover from Atlanta to Allentown?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $399, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$115
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Atlanta to Allentown

When to book flights from Atlanta to Allentown

Are your dates flexible? Find out the best times to travel from Atlanta to Allentown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Allentown

  • What is the cheapest flight from Atlanta to Allentown?

    In the last 3 days, the lowest price for a flight from Atlanta to Allentown was $115 for a one-way ticket and $256 for a round-trip.

  • Do I need a passport to fly between Atlanta and Allentown?

    No

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Allentown?

    Delta, and American Airlines offer inflight Wi-Fi service on the Atlanta to Allentown flight route.

  • Which aircraft models fly most regularly from Atlanta to Allentown?

    The Canadair (Bombardier) Regional Jet 900 is the aircraft model that flies most regularly on the Atlanta to Allentown flight route.

  • Which airline alliances offer flights from Atlanta to Allentown?

    oneworld, and SkyTeam are the airline alliances operating flights between Atlanta and Allentown, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Atlanta to Allentown?

    There are nonstop flights from Atlanta to Allentown on a daily basis.

  • Which is the best airline for flights from Atlanta to Allentown, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Atlanta to Allentown are Delta and American Airlines. With an average price for the route of $459 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $287 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Atlanta to Allentown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Allentown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Allentown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Allentown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and ABE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Allentown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Atlanta to Allentown?

    In the past 3 days, the cheapest round-trip tickets from Atlanta to Allentown were found on Delta ($399) and American Airlines ($419).

Prefer to fly direct from Atlanta to Allentown?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Atlanta Hartsfield-Jackson to Allentown-Bethlehem.
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Allentown-Bethlehem Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Allentown-Bethlehem

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Allentown-Bethlehem to Atlanta Hartsfield-Jackson

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Reviews of the top airlines flying from Atlanta to Allentown

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Allentown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Allentown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8180 reviews
7.9Comfort
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

6.0 GoodEmily, Feb 2026
ATL - DAL
Read more Delta reviews

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

It was good because we traveled without luggage, carry on only.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The seat cushions were very worn so they were extremely uncomfortable.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

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

Information on your arrival and departure airports