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Cheap flights from Allentown to Chattanooga 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 Allentown to Chattanooga departing on 4/20. 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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0 bags

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Find the cheapest flights from Allentown to Chattanooga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
7:53 pm - 4:24 pm
ABE
-
CHA
20h 31m
1 stop
Allegiant Air Logo
3:29 pm - 8:10 pm
CHA
-
ABE
28h 41m
1 stop
$269Allegiant Air
Sun, Apr 19 - Thu, Apr 23
American Airlines Logo
6:04 am - 12:55 pm
ABE
-
CHA
6h 51m
1 stop
American Airlines Logo
6:09 pm - 12:22 am
CHA
-
ABE
6h 13m
1 stop
$297American Airlines
Sat, Apr 25 - Wed, Apr 29
Allegiant Air Logo
6:42 pm - 8:09 am
ABE
-
CHA
13h 27m
1 stop
Allegiant Air Logo
10:04 pm - 9:29 am
CHA
-
ABE
11h 25m
1 stop
$328Allegiant Air
Wed, Jun 17 - Mon, Jun 22
Delta Logo
1:00 pm - 6:51 pm
ABE
-
CHA
5h 51m
1 stop
Delta Logo
5:45 pm - 10:56 pm
CHA
-
ABE
5h 11m
1 stop
$329Delta
Tue, Jun 16 - Sat, Jun 20
Delta Logo
1:00 pm - 5:14 pm
ABE
-
CHA
4h 14m
1 stop
Delta Logo
4:30 pm - 10:56 pm
CHA
-
ABE
6h 26m
1 stop
$334Delta
Wed, Jun 17 - Sat, Jun 20
American Airlines Logo
12:00 pm - 5:42 pm
ABE
-
CHA
5h 42m
1 stop
American Airlines Logo
6:09 pm - 12:22 am
CHA
-
ABE
6h 13m
1 stop
$339American Airlines
Sat, Apr 4 - Wed, Apr 8
Allegiant Air Logo
6:00 pm - 9:14 pm
ABE
-
CHA
27h 14m
1 stop
Allegiant Air Logo
10:04 pm - 9:29 am
CHA
-
ABE
11h 25m
1 stop
$354Allegiant Air
Sun, Jun 14 - Mon, Jun 22
Delta Logo
1:00 pm - 6:51 pm
ABE
-
CHA
5h 51m
1 stop
Delta Logo
4:30 pm - 10:56 pm
CHA
-
ABE
6h 26m
1 stop
$364Delta
Sat, Jun 13 - Tue, Jun 23
Allegiant Air Logo
6:00 pm - 9:14 pm
ABE
-
CHA
27h 14m
1 stop
Allegiant Air Logo
10:04 pm - 9:29 am
CHA
-
ABE
11h 25m
1 stop
$366Allegiant Air
Thu, Jun 18 - Mon, Jun 22
Delta Logo
1:00 pm - 5:14 pm
ABE
-
CHA
4h 14m
1 stop
Delta Logo
4:30 pm - 10:56 pm
CHA
-
ABE
6h 26m
1 stop
$369Delta
Wed, Jun 17 - Wed, Jun 24

Allegiant Air flights from Allentown to Chattanooga

Our best Allegiant Air deals on Allentown to Chattanooga flight tickets
Allegiant Air
Apr 19
ABE7:53 pmAllentown-Bethlehem
20h 31m
1 stop
CHA4:24 pmChattanooga Lovell Field
Apr 23
CHA3:29 pmChattanooga Lovell Field
28h 41m
1 stop
ABE8:10 pmAllentown-Bethlehem
$269
Allegiant Air
Jun 17
ABE6:42 pmAllentown-Bethlehem
13h 27m
1 stop
CHA8:09 amChattanooga Lovell Field
Jun 22
CHA10:04 pmChattanooga Lovell Field
11h 25m
1 stop
ABE9:29 amAllentown-Bethlehem
$328
Allegiant Air
Jun 14
ABE6:00 pmAllentown-Bethlehem
27h 14m
1 stop
CHA9:14 pmChattanooga Lovell Field
Jun 22
CHA10:04 pmChattanooga Lovell Field
11h 25m
1 stop
ABE9:29 amAllentown-Bethlehem
$354

American Airlines flights from Allentown to Chattanooga

Our best American Airlines deals on Allentown to Chattanooga flight tickets
American Airlines
Apr 25
ABE6:04 amAllentown-Bethlehem
6h 51m
1 stop
CHA12:55 pmChattanooga Lovell Field
Apr 29
CHA6:09 pmChattanooga Lovell Field
6h 13m
1 stop
ABE12:22 amAllentown-Bethlehem
$297
American Airlines
Apr 4
ABE12:00 pmAllentown-Bethlehem
5h 42m
1 stop
CHA5:42 pmChattanooga Lovell Field
Apr 8
CHA6:09 pmChattanooga Lovell Field
6h 13m
1 stop
ABE12:22 amAllentown-Bethlehem
$339
American Airlines
Mar 31
ABE12:45 pmAllentown-Bethlehem
4h 18m
1 stop
CHA5:03 pmChattanooga Lovell Field
Apr 5
CHA6:16 amChattanooga Lovell Field
5h 14m
1 stop
ABE11:30 amAllentown-Bethlehem
$385

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Chattanooga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Allentown to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Sun 4/19

7:53 pm-4:24 pm

1 stop20h 31m

Chattanooga Lovell Field

Thu 4/23

3:29 pm-8:10 pm

1 stop28h 41m

$269

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Sat 4/25

6:04 am-12:55 pm

1 stop6h 51m

Chattanooga Lovell Field

Wed 4/29

6:09 pm-12:22 am

1 stop6h 13m

$297

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Wed 6/17

6:42 pm-8:09 am

1 stop13h 27m

Chattanooga Lovell Field

Mon 6/22

10:04 pm-9:29 am

1 stop11h 25m

$328

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Tue 6/16

1:00 pm-6:51 pm

1 stop5h 51m

Chattanooga Lovell Field

Sat 6/20

5:45 pm-10:56 pm

1 stop5h 11m

$329
Quickest round-trip

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Wed 6/17

1:00 pm-5:14 pm

1 stop4h 14m

Chattanooga Lovell Field

Sat 6/20

4:30 pm-10:56 pm

1 stop6h 26m

$334

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Sat 4/4

12:00 pm-5:42 pm

1 stop5h 42m

Chattanooga Lovell Field

Wed 4/8

6:09 pm-12:22 am

1 stop6h 13m

$339

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Sun 6/14

6:00 pm-9:14 pm

1 stop27h 14m

Chattanooga Lovell Field

Mon 6/22

10:04 pm-9:29 am

1 stop11h 25m

$354

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Sat 6/13

1:00 pm-6:51 pm

1 stop5h 51m

Chattanooga Lovell Field

Tue 6/23

4:30 pm-10:56 pm

1 stop6h 26m

$364

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Thu 6/18

6:00 pm-9:14 pm

1 stop27h 14m

Chattanooga Lovell Field

Mon 6/22

10:04 pm-9:29 am

1 stop11h 25m

$366

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Wed 6/17

1:00 pm-5:14 pm

1 stop4h 14m

Chattanooga Lovell Field

Wed 6/24

4:30 pm-10:56 pm

1 stop6h 26m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chattanooga from

How to get the cheapest flight ticket from Allentown to Chattanooga

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 day to depart on your flight to Chattanooga?

The cheapest day to depart from Allentown to Chattanooga is on a Monday. Travelers who choose to depart for Chattanooga on a Monday will often find tickets for as low as $190. The most expensive day to fly to Chattanooga is Sunday, with ticket prices averaging around $497.

What is the cheapest time of day to depart on your flight to Chattanooga?

Our data shows that the cheapest Allentown to Chattanooga flights are usually those with departure times in the afternoon. Our users have found flights to Chattanooga in the afternoon for as low as $278. Try not to purchase tickets in the evening because they tend to be around $370. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Allentown to Chattanooga

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Chattanooga according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Chattanooga (ABE to CHA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Chattanooga

Fastest flight time

4h 29m

Direct flights

None
The fastest flight from Allentown to Chattanooga takes 4h 29m
There are no direct flights from Allentown to Chattanooga. There are no popular flight routes from Allentown to Chattanooga.
Search flight deals

  • How far is Allentown-Bethlehem to Chattanooga Lovell Field by plane?

    Chattanooga Lovell Field is 659.1 mi away from Allentown-Bethlehem. By plane, this route typically takes 4h 29m.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Chattanooga Lovell Field Airport?

    Prices for flights from Allentown-Bethlehem Airport to Chattanooga Lovell Field Airport refresh daily.

  • How many operators does momondo search for flights from Allentown-Bethlehem Airport to Chattanooga Lovell Field Airport?

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Chattanooga Lovell Field 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 Allentown-Bethlehem Airport to Chattanooga Lovell Field Airport.

  • What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

    The required travel and health documents for your Chattanooga Lovell Field 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 Chattanooga Lovell Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Allentown to Chattanooga?

Best airlines flying from Allentown to Chattanooga

Compare and see reviews for airlines that fly from Allentown to Chattanooga with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $216Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights
DeltaPriceFrom $226Free CancellationRating
7.9
8,314 reviews
Search Delta flights

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold
East Ridge
Lookout Mountain
Trenton
Decatur
Lookout Mountain
Jasper

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Chattanooga?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Allentown to Chattanooga. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Allentown to Chattanooga with flexible booking policies on momondo?

All flight searches from Allentown to Chattanooga on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Allentown to Chattanooga?

Once all potential Allentown to Chattanooga flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Allentown to Chattanooga right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Allentown to Chattanooga flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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