ATL - ABE

$103 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 1/21. 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
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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, Jan 15 - Tue, Jan 20
Multiple Airlines Logo
8:37 am - 9:52 pmATL-ABE
13h 15m1 stop
Multiple Airlines Logo
12:17 pm - 4:32 pmABE-ATL
28h 15m1 stop
$208Multiple Airlines
Find Deal
Thu, Jan 15 - Tue, Jan 20
Multiple Airlines Logo
8:37 am - 9:52 pmATL-ABE
13h 15m1 stop
Multiple Airlines Logo
12:17 pm - 10:48 amABE-ATL
22h 31m2 stops
$235Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
5:15 am - 1:38 pmATL-ABE
8h 23m1 stop
Multiple Airlines Logo
7:00 am - 9:40 pmABE-ATL
14h 40m1 stop
$254Multiple Airlines
Find Deal
Fri, Nov 28 - Wed, Dec 3
American Airlines Logo
6:54 am - 1:29 pmATL-ABE
6h 35m1 stop
American Airlines Logo
4:30 pm - 10:46 pmABE-ATL
6h 16m1 stop
$263American Airlines
Find Deal
Thu, Jan 1 - Sun, Jan 4
American Airlines Logo
7:00 am - 11:20 amATL-ABE
4h 20m1 stop
American Airlines Logo
6:04 am - 12:42 pmABE-ATL
6h 38m1 stop
$333American Airlines
Find Deal
Thu, Jan 1 - Sun, Jan 4
American Airlines Logo
7:00 am - 11:20 amATL-ABE
4h 20m1 stop
American Airlines Logo
5:15 pm - 11:48 pmABE-ATL
6h 33m1 stop
$336American Airlines
Find Deal
Mon, Dec 22 - Thu, Jan 1
Delta Logo
8:45 pm - 10:46 pmATL-ABE
2h 01mnonstop
Delta Logo
2:00 pm - 4:22 pmABE-ATL
2h 22mnonstop
$399Delta
Find Deal
Tue, Dec 23 - Mon, Dec 29
Delta Logo
10:05 am - 12:09 pmATL-ABE
2h 04mnonstop
Delta Logo
6:25 am - 8:51 amABE-ATL
2h 26mnonstop
$459Delta
Find Deal
Fri, Dec 26 - Wed, Dec 31
Delta Logo
10:05 am - 12:09 pmATL-ABE
2h 04mnonstop
Delta Logo
2:00 pm - 4:22 pmABE-ATL
2h 22mnonstop
$469Delta
Find Deal
Mon, Nov 24 - Mon, Dec 1
Delta Logo
8:10 pm - 10:12 pmATL-ABE
2h 02mnonstop
Delta Logo
6:00 pm - 8:26 pmABE-ATL
2h 26mnonstop
$479Delta
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $263 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 24% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$208
Overall average: $302
Multiple Airlines
Thu 1/15Tue 1/20
ATL - ABE • 1 stop
Cheapest non-stop
$399
Typical prices: $439-$722
Delta
Mon 12/22Mon 12/29
ATL - ABE • Non-stop
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!
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 January, where tickets cost $302 (return) on average. On the other hand, the most expensive months are November and April, where the average cost of round-trip tickets is $529 and $473 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 $369, prices are generally cheapest when you fly direct.

Good to know

Low seasonMarch
Cheapest flight$103
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 20% 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 $103 for a one-way ticket and $208 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 $457 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 $286 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.

KAYAK’s top tips for finding a cheap flight from Atlanta to Allentown

  • Looking for a cheap flight? 25% of our users found flights on this route for $399 or less round-trip.

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 7997 reviews
7.9Comfort
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

6.0 GoodMaryann, Oct 2025ATL - SFO
Read more Delta reviews

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Cramped seating for me. Luckily it wasn’t a long flight

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

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.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

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

Information on your arrival and departure airports

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