ABE - CHA

$274 Find Cheap Flights from Allentown to Chattanooga

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Chattanooga departing on 4/4. 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 Chattanooga

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Chattanooga, 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 Allentown to Chattanooga, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$274
American Airlines
Sat 4/4Sat 4/11
ABE - CHA • 1 stop
Cheapest one-way
$298
Delta
Mon 4/6
ABE - CHA • 1 stop
Top airlines
American Airlines
Cheapest • from $274 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Allentown and Chattanooga. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Charlotte (CLT)
Cheapest • Avg $350 (round-trip)
Charlotte (CLT)
Shortest trip • 4h 51m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chattanooga!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Allentown to Chattanooga (ABE-CHA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Chattanooga 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 Allentown to Chattanooga

Sat, Apr 4 - Sat, Apr 11
American Airlines Logo
6:04 am - 1:23 pm
ABE
-
CHA
7h 19m
1 stop
American Airlines Logo
8:04 pm - 12:22 am
CHA
-
ABE
4h 18m
1 stop
$274American Airlines
Fri, May 8 - Sun, May 10
Allegiant Air Logo
6:30 am - 2:39 pm
ABE
-
CHA
8h 09m
1 stop
Allegiant Air Logo
4:11 pm - 8:10 pm
CHA
-
ABE
27h 59m
1 stop
$314Allegiant Air
Thu, Mar 26 - Tue, Mar 31
Delta Logo
6:32 am - 1:10 pm
ABE
-
CHA
6h 38m
1 stop
Delta Logo
4:14 pm - 10:56 pm
CHA
-
ABE
6h 42m
1 stop
$324Delta
Wed, Aug 5 - Sun, Aug 9
Delta Logo
1:00 pm - 6:51 pm
ABE
-
CHA
5h 51m
1 stop
Delta Logo
7:15 am - 12:10 pm
CHA
-
ABE
4h 55m
1 stop
$332Delta
Thu, Mar 26 - Tue, Mar 31
Delta Logo
6:32 am - 1:10 pm
ABE
-
CHA
6h 38m
1 stop
Delta Logo
4:14 pm - 10:56 pm
CHA
-
ABE
6h 42m
1 stop
$354Delta
Fri, May 8 - Sun, May 10
Multiple Airlines Logo
6:30 am - 2:39 pm
ABE
-
CHA
8h 09m
1 stop
Multiple Airlines Logo
4:11 pm - 10:53 pm
CHA
-
ABE
30h 42m
2 stops
$368Multiple Airlines
Sun, Mar 22 - Thu, Mar 26
Allegiant Air Logo
9:09 pm - 2:17 pm
ABE
-
CHA
17h 08m
1 stop
Allegiant Air Logo
8:40 am - 9:41 am
CHA
-
ABE
25h 01m
1 stop
$373Allegiant Air
Thu, Mar 26 - Tue, Mar 31
Delta Logo
6:32 am - 1:10 pm
ABE
-
CHA
6h 38m
1 stop
Delta Logo
4:14 pm - 10:56 pm
CHA
-
ABE
6h 42m
1 stop
$384Delta
Sun, Mar 22 - Thu, Mar 26
Multiple Airlines Logo
9:09 pm - 2:17 pm
ABE
-
CHA
17h 08m
1 stop
Multiple Airlines Logo
9:36 pm - 11:14 pm
CHA
-
ABE
25h 38m
2 stops
$410Multiple Airlines
Mon, Apr 13 - Fri, Apr 17
Allegiant Air Logo
6:00 am - 2:39 pm
ABE
-
CHA
8h 39m
1 stop
Allegiant Air Logo
5:14 pm - 3:41 pm
CHA
-
ABE
22h 27m
1 stop
$436Allegiant Air
Booking Insights

KAYAK's insights & trends for Allentown to Chattanooga flights

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

Which airlines provide the cheapest flights from Allentown to Chattanooga?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Allentown to Chattanooga were found on American Airlines ($274) and Allegiant Air ($314).

Good to know

Cheapest flight$274
Flight from Allentown to Chattanooga

When to book flights from Allentown to Chattanooga

Are your dates flexible? Find out the best times to travel from Allentown to Chattanooga 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 Allentown to Chattanooga

  • What is the cheapest flight from Allentown to Chattanooga?

    In the last 3 days, the lowest price for a flight from Allentown to Chattanooga was $298 for a one-way ticket and $274 for a round-trip.

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

    No

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Allentown to Chattanooga?

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

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

    The two airlines most popular with KAYAK users for flights from Allentown to Chattanooga are Delta and American Airlines. With an average price for the route of $368 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 $346 and an overall rating of 7.1.

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

    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 Allentown to Chattanooga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chattanooga from Allentown 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 Allentown to Chattanooga?

    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 Chattanooga with an airline and back to Allentown with another airline. Booking your flights between Allentown and CHA 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 Allentown to Chattanooga?

    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 Chattanooga from Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Allentown to Chattanooga

 
See real verified KAYAK customer reviews for airlines flying from Allentown to Chattanooga. 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 Allentown to Chattanooga? 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 8269 reviews
8.1Boarding
7.2Food
7.9Comfort
8.5Crew
7.8Entertainment
Airline reviews

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

8.0 ExcellentAnonymous, Mar 2026
SEA - RDU
Read more Delta reviews

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Arrived early picked up my bag in a few minutes- great trip - thank you

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

The pilot greased the landing and the crew was fantastic.

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

Information on your arrival and departure airports