CHA - ABE

$269 Find Cheap Flights from Chattanooga 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 Chattanooga to Allentown departing on 7/5. 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 Chattanooga 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 Chattanooga to Allentown, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$351
Allegiant Air
Fri 7/10Thu 7/16
CHA - ABE • 1 stop
Cheapest one-way
$269
Delta
Sun 7/5
CHA - ABE • 1 stop
Top airlines
Cheapest • from $351 (round-trip)
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 Chattanooga and Allentown. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $432 (round-trip)
Shortest trip • 4h 46m (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 Allentown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Allentown (CHA-ABE)

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

Fri, Jul 10 - Thu, Jul 16
Allegiant Air Logo
9:43 pm - 11:36 pm
CHA
-
ABE
25h 53m
1 stop
Allegiant Air Logo
6:00 pm - 8:53 pm
ABE
-
CHA
26h 53m
1 stop
$351Allegiant Air
Tue, Jul 7 - Mon, Jul 13
American Airlines Logo
1:27 pm - 6:32 pm
CHA
-
ABE
5h 05m
1 stop
American Airlines Logo
7:10 pm - 12:05 am
ABE
-
CHA
4h 55m
1 stop
$368American Airlines
Thu, Jul 23 - Mon, Jul 27
American Airlines Logo
6:37 pm - 12:23 am
CHA
-
ABE
5h 46m
1 stop
American Airlines Logo
7:10 pm - 12:05 am
ABE
-
CHA
4h 55m
1 stop
$383American Airlines
Fri, Nov 27 - Sun, Nov 29
Delta Logo
4:30 pm - 10:46 pm
CHA
-
ABE
6h 16m
1 stop
Delta Logo
6:30 am - 12:19 pm
ABE
-
CHA
5h 49m
1 stop
$398Delta
Fri, Jul 10 - Thu, Jul 16
Allegiant Air Logo
9:43 pm - 5:10 pm
CHA
-
ABE
43h 27m
2 stops
Allegiant Air Logo
6:30 am - 1:59 pm
ABE
-
CHA
7h 29m
1 stop
$481Allegiant Air
Fri, Jul 10 - Sun, Jul 12
American Airlines Logo
8:10 pm - 12:23 am
CHA
-
ABE
4h 13m
1 stop
American Airlines Logo
7:09 pm - 12:05 am
ABE
-
CHA
4h 56m
1 stop
$531American Airlines
Tue, Jul 7 - Mon, Jul 13
American Airlines Logo
1:27 pm - 11:27 pm
CHA
-
ABE
10h 00m
2 stops
American Airlines Logo
7:10 pm - 12:05 am
ABE
-
CHA
4h 55m
1 stop
$700American Airlines
Sun, Jun 28 - Thu, Jul 2
Delta Logo
6:45 am - 12:27 pm
CHA
-
ABE
5h 42m
1 stop
Delta Logo
6:10 pm - 11:36 pm
ABE
-
CHA
5h 26m
1 stop
$727Delta
Sat, Jun 27 - Wed, Jul 1
United Airlines Logo
7:07 pm - 9:58 am
CHA
-
ABE
14h 51m
1 stop
United Airlines Logo
10:35 am - 8:49 pm
ABE
-
CHA
10h 14m
1 stop
$803United Airlines
Thu, Jul 23 - Mon, Jul 27
American Airlines Logo
7:04 am - 4:42 pm
CHA
-
ABE
9h 38m
2 stops
American Airlines Logo
7:10 pm - 12:05 am
ABE
-
CHA
4h 55m
1 stop
$820American Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Allentown flights

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

Which airlines provide the cheapest flights from Chattanooga to Allentown?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Chattanooga to Allentown were found on Allegiant Air ($351) and American Airlines ($368).

Good to know

Cheapest flight$269
Flight from Chattanooga to Allentown

When to book flights from Chattanooga to Allentown

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

  • What is the cheapest flight from Chattanooga to Allentown?

    In the last 5 days, the lowest price for a flight from Chattanooga to Allentown was $269 for a one-way ticket and $351 for a round-trip.

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

    A passport is not required to fly from Chattanooga to Allentown.

  • Which airports will I be using when flying from Chattanooga to Allentown?

    On your way to Allentown, you’ll fly out from Chattanooga Lovell Field. You’ll be landing at Allentown-Bethlehem.

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

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

  • Which airline alliances offer flights from Chattanooga to Allentown?

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

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

    The two airlines most popular with KAYAK users for flights from Chattanooga to Allentown are Delta and American Airlines. With an average price for the route of $378 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 $410 and an overall rating of 7.1.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Chattanooga 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 Chattanooga 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 Chattanooga with another airline. Booking your flights between Chattanooga 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 Chattanooga 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 Chattanooga 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 Chattanooga to Allentown

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga 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 Chattanooga 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 8396 reviews
7.2Food
8.1Boarding
8.5Crew
7.8Comfort
7.8Entertainment
Airline reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

2.0 MediocreBen, Jun 2026
ATL - HSV
Read more Delta reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

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

Information on your arrival and departure airports