Cheap flights from Atlanta to Allentown from $119
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Allentown departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Atlanta to Allentown
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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
What is the cheapest month to fly to Allentown?
The month of January is, on average, the cheapest month to fly to Allentown from Atlanta, with most prices found around $302. If you aren’t able to travel to Allentown during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $322.
What is the cheapest day to depart on your flight to Allentown?
The cheapest day to depart from Atlanta to Allentown is on a Tuesday when prices can be found for as low as $375. 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 evening is the cheapest time of day to fly from Atlanta to Allentown when you can find flight prices for as low as $429. Flying to Allentown in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $468.
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
How far in advance should I book a flight to Allentown?
You are more likely to see cheaper flights to Allentown from Atlanta when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Allentown for around $420 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Allentown from Atlanta for as low as $208 on momondo.
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 78% on your flight if you consider stops on a Atlanta to Allentown flight.
How have Atlanta to Allentown flight prices changed over time?
As of June 2025, prices for Atlanta to Allentown flights are approximately 94% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Allentown-Bethlehem?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to Allentown-Bethlehem
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 34% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 7 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 June 2025, 13 flights take off from Atlanta and land in Allentown each day. The most common flight departure time for this route is 8:00PM, with 47% of daily flights taking off in the evening.
How many flights depart from Atlanta to Allentown on average per week?
As of June 2025, 94 flights take off from Atlanta and land in Allentown each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.
When to book flights from Atlanta to Allentown
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
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 4 as of June 2025.
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 Airbus A320neo (19.27% of total bookings). The next most popular plane models are Boeing 737-900 (13.76%), Canadair (Bombardier) Regional Jet 900 (13.76%), and Airbus A321-100/200 (11.47%).
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 (77% of total bookings). The next most popular airlines are American Airlines (14%), Frontier (5%), and United Airlines (5%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $34 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $203 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $282 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $285 | Free Cancellation | Rating 8.0 7,946 reviews |
Delta Flights From Atlanta to Allentown
Delta flies from Atlanta to Allentown around 21 times per week, with 7,946 momondo users rating the airline 8.0/10. The cheapest Delta deal from Atlanta to Allentown in the last 72 hours was $285 (round-trip), much lower than the average airfare cost of $451 for Delta flights on this route.
Traveling to a place near Allentown?
Book flights to Allentown if you plan to visit one of these locationsWhy use momondo?
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.