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Cheap Flights from Atlanta to Allentown

Compare Atlanta to Allentown flight deals

Find the cheapest month or even day of the year to fly to Allentown

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Flight deals from Atlanta to Allentown

Looking for a cheap last-minute deal or the best return flight from Atlanta to Allentown Airport? If you want to travel next month, return fares start from Rs71,911. Find the lowest prices on one-way and return tickets right here.
Allentown.Rs25,363 per passenger.Departing Wed, 3 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 3 Jun, arriving in Allentown.Price includes taxes and charges.From Rs25,363, select.
Allentown.Rs31,925 per passenger.Departing Wed, 27 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 27 May, arriving in Allentown.Price includes taxes and charges.From Rs31,925, select.
Allentown.Rs39,807 per passenger.Departing Sat, 29 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 29 Aug, arriving in Allentown.Price includes taxes and charges.From Rs39,807, select.
Allentown.Rs69,947 per passenger.Departing Fri, 25 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Fri, 25 Sep, arriving in Allentown.Price includes taxes and charges.From Rs69,947, select.
Allentown.Rs83,066 per passenger.Departing Tue, 2 Jun.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Tue, 2 Jun, arriving in Allentown.Price includes taxes and charges.From Rs83,066, select.
Allentown.Rs83,066 per passenger.Departing Sat, 29 Aug.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Sat, 29 Aug, arriving in Allentown.Price includes taxes and charges.From Rs83,066, select.
Allentown.Rs83,066 per passenger.Departing Fri, 25 Sep.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Fri, 25 Sep, arriving in Allentown.Price includes taxes and charges.From Rs83,066, select.
Allentown.Rs83,092 per passenger.Departing Thu, 15 Oct.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Thu, 15 Oct, arriving in Allentown.Price includes taxes and charges.From Rs83,092, select.
Allentown.Rs83,235 per passenger.Departing Wed, 1 Jul.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Wed, 1 Jul, arriving in Allentown.Price includes taxes and charges.From Rs83,235, select.
Allentown.Rs97,105 per passenger.Departing Fri, 29 May.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Fri, 29 May, arriving in Allentown.Price includes taxes and charges.From Rs97,105, select.

Find the cheapest month to fly from Atlanta to Allentown

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Allentown flights are currently cheapest in June.
May
from Rs31,925
Jun
from Rs25,363
Jul
from Rs83,235
Aug
from Rs39,807
Sep
from Rs69,947
Oct
from Rs83,092
Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Direct flights from Atlanta to Allentown

Atlanta to Allentown: Alternative routes

Compare routes from Atlanta to Allentown below. You may find an airport to fly into that's cheaper, faster, or easier than Allentown.

Allentown

7km from central Allentown
Closest
from Rs25,363
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Blue Bell

56km from central Allentown
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Philadelphia Trenton-Mercer

68km from central Allentown
from Rs17,795
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Wilkes-Barre International

84km from central Allentown
from Rs68,775
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Philadelphia International

85km from central Allentown
Cheapest
from Rs16,630
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Lancaster

87km from central Allentown
from Rs23,744
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Atlanta to Allentown: Flight information

The things to know before you go.
Cheapest flight foundRs25,363
Cheapest month to flyJune
Average flight time2 hrs, 5 mins
Most popular airlineDelta
Average flights per week203

Finding cheap flights from Atlanta to Allentown: Frequently asked questions

The best price we found for a return flight from Atlanta to Allentown is Rs68,896. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 5 minutes is the average flight time from Atlanta to Allentown.
Delta, Endeavor Air and LATAM Airlines fly direct from Atlanta to Allentown.
As of May 2026, there are 203 flights per week flying from Atlanta to Allentown.
The cheapest month to fly from Atlanta to Allentown is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Allentown Airport on Thursday, 28 May 2026.
Yes – the average flight time is 2 hours and 5 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Allentown but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Allentown is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Atlanta to Lehigh Valley International Airport (ABE): What you need to know

  • Atlanta's main airport is Hartsfield-Jackson Atlanta International Airport (ATL). Check out your options for leaving from this base when booking your flights from Atlanta to Lehigh Valley International Airport (ABE).

  • Expect to be in the air for 2 hours 5 minutes. On average, that's the duration of a direct Atlanta to Lehigh Valley International Airport flight.

  • Lehigh Valley International Airport is located in Allentown. The city's timezone is UTC-4, which is the same as Atlanta.

  • The most popular route is from Hartsfield-Jackson Atlanta International Airport (ATL) to Lehigh Valley International Airport (ABE), with 21 direct services every week. If you're eager to be on your way, the earliest flight from ATL to ABE is the 10:03am Delta Air Lines option. If you're looking to take off later, the last departure is at 9:21pm with Delta Air Lines.

  • Give yourself enough time to make your flight from Atlanta to ABE. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're heading away during a bank holiday or other peak period, give yourself extra time. Get there two hours before domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • You can jump on a direct flight from Atlanta to Lehigh Valley International Airport (ABE) leaving from Hartsfield-Jackson Atlanta International Airport (ATL).

  • Delta Air Lines is a popular carrier that operates direct flights from Atlanta to Lehigh Valley International Airport leaving from ATL.

  • The airline most travellers choose when flying between ATL and ABE is Delta Air Lines.

  • With 78.36% of services arriving as scheduled, Delta Air Lines is the most punctual carrier on this route.

  • ATL is around 18 kilometres from central Atlanta. If you're ride-sharing, driving or catching a cab from the centre, it'll take you 15 minutes or so to get there, depending on traffic. If you're taking public transport, expect the journey time to be around 1 hour 10 minutes.

  • In search of a comfortable hotel close to Hartsfield-Jackson Atlanta International Airport? If you've booked an early flight from Atlanta to Lehigh Valley International Airport, these stays will have you sleeping moments from your check-in counter:

  • Of all flights departing from Hartsfield-Jackson Atlanta International Airport, 76.64% touch down on time at their destination.

  • ATL's address is 6000 N Terminal Parkway.

About Lehigh Valley International Airport (ABE)

Getting from Lehigh Valley International Airport (ABE) to central Allentown

  • The centre of Allentown is about 6 kilometres from Lehigh Valley International Airport. Journey times by cab or car hire will vary depending on traffic conditions, so do some research ahead of time.

  • It'll take around 30 minutes when travelling by public transport.

How to find the cheapest flights from Atlanta to Lehigh Valley International Airport (ABE)

  • At the moment, Rs25,363 is the best price we've found for a one-way ticket from Atlanta to Lehigh Valley International Airport. The cheapest price for a return flight is Rs68,896. Keep in mind fares can change due to availability at the time of booking.

  • To snag cheap flights from Atlanta to ABE, book your ticket one month ahead of your planned departure.

  • The best month for scoring cheap Atlanta to Lehigh Valley International Airport tickets is June. Use the 'Whole month' tool to compare flight prices, then choose the dates offering the lowest fares.

  • Locking in a cheap flight ticket from Atlanta to ABE couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as there's a price drop.

  • Filters make it easier to scoop up a deal on your flight from Atlanta to Lehigh Valley International Airport. Choose the airlines, flight times and number of stops that line up with your plans. Then sort the results by 'Cheapest' to find the lowest price right away.

The best time to fly from Atlanta to Lehigh Valley International Airport (ABE)

  • July is when most people book flights from Atlanta to Lehigh Valley International Airport (ABE). Plan your visit to Allentown in April if you'd rather avoid peak season.

  • Before locking in your Atlanta to ABE flight ticket, consider the type of weather you enjoy. July is the warmest month in Allentown, with temperatures ranging from 15ºC to 30ºC.

  • January sees temperatures of between -9ºC and 7ºC. Look for cheap tickets from Atlanta to Lehigh Valley International Airport around that time if you want to travel when it's cooler.

More about Allentown

  • When it comes to looking for somewhere to lay your head, you'll find the top stays in Allentown right here. Browse these hotels once you've locked in your flight from Atlanta to Lehigh Valley International Airport:

  • There are so many things to see and do in this city, it can be tricky to know where to start. Allentown Art Museum, Lehigh Riverwalk and Allentown Passenger Station Historic Site - Lehigh Valley Railroad are major attractions which should be on any good Allentown itinerary.

Explore more of the United States

  • You've seen Allentown, now it's time to explore other parts of the United States. Journey about 121 kilometres east to New York to tick off its leading attractions. From Central Park to Manhattan Skyline and Statue of Liberty, there's plenty to keep you on the go.

  • Around 177 kilometres south-west of Allentown, Baltimore is another essential stop in the United States. Experience major highlights starting with Baltimore Aquarium, National Aquarium and Washington Monument and Mount Vernon Place.

Plan the rest of your trip from Atlanta to Allentown

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.