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Cheap flights from Allentown to Chattanooga from $147

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 3/15. 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.
Delta Logo
6:28 am - 1:04 pm
ABE
-
CHA
6h 36m
1 stop
Delta Logo
5:50 am - 12:16 pm
CHA
-
ABE
6h 26m
1 stop
$273Delta
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
10:36 am - 4:47 pm
ABE
-
CHA
6h 11m
1 stop
United Airlines Logo
6:30 am - 11:50 am
CHA
-
ABE
5h 20m
1 stop
$279United Airlines
Tue, Feb 17 - Sat, Feb 21
American Airlines Logo
12:50 pm - 6:52 pm
ABE
-
CHA
6h 02m
1 stop
American Airlines Logo
8:07 pm - 12:29 am
CHA
-
ABE
4h 22m
1 stop
$293American Airlines
Wed, Feb 18 - Sun, Feb 22
Delta Logo
6:32 am - 1:10 pm
ABE
-
CHA
6h 38m
1 stop
Delta Logo
11:46 am - 5:17 pm
CHA
-
ABE
5h 31m
1 stop
$303Delta
Tue, Mar 17 - Sat, Mar 21
Delta Logo
5:58 pm - 11:21 pm
ABE
-
CHA
5h 23m
1 stop
Delta Logo
6:15 pm - 10:56 pm
CHA
-
ABE
4h 41m
1 stop
$309Delta
Mon, Mar 2 - Mon, Mar 9
Allegiant Air Logo
6:00 am - 9:18 pm
ABE
-
CHA
15h 18m
1 stop
Allegiant Air Logo
9:59 pm - 2:53 pm
CHA
-
ABE
16h 54m
1 stop
$351Allegiant Air
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
1:12 pm - 7:46 am
ABE
-
CHA
18h 34m
1 stop
Multiple Airlines Logo
3:33 pm - 10:54 pm
CHA
-
ABE
31h 21m
2 stops
$354Multiple Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
10:36 am - 12:29 pm
ABE
-
CHA
25h 53m
2 stops
United Airlines Logo
6:30 am - 11:50 am
CHA
-
ABE
5h 20m
1 stop
$558United Airlines
Tue, Feb 17 - Sat, Feb 21
Delta Logo
6:32 am - 11:01 am
ABE
-
CHA
4h 29m
1 stop
Delta Logo
4:14 pm - 10:56 pm
CHA
-
ABE
6h 42m
1 stop
$561Delta
Tue, Mar 10 - Thu, Mar 12
American Airlines Logo
12:00 pm - 9:51 pm
ABE
-
CHA
9h 51m
2 stops
American Airlines Logo
8:06 pm - 12:29 am
CHA
-
ABE
4h 23m
1 stop
$621American Airlines
Mon, Mar 2 - Mon, Mar 9

Delta flights from Allentown to Chattanooga

Our best Delta deals on Allentown to Chattanooga flight tickets
Delta
Mar 3
ABE6:28 amAllentown-Bethlehem
6h 36m
1 stop
CHA1:04 pmChattanooga Lovell Field
Mar 10
CHA5:50 amChattanooga Lovell Field
6h 26m
1 stop
ABE12:16 pmAllentown-Bethlehem
$273
Delta
Mar 17
ABE6:32 amAllentown-Bethlehem
6h 38m
1 stop
CHA1:10 pmChattanooga Lovell Field
Mar 21
CHA11:46 amChattanooga Lovell Field
5h 31m
1 stop
ABE5:17 pmAllentown-Bethlehem
$303
Delta
Mar 2
ABE5:58 pmAllentown-Bethlehem
5h 23m
1 stop
CHA11:21 pmChattanooga Lovell Field
Mar 9
CHA6:15 pmChattanooga Lovell Field
4h 41m
1 stop
ABE10:56 pmAllentown-Bethlehem
$309

United Airlines flights from Allentown to Chattanooga

Our best United Airlines deals on Allentown to Chattanooga flight tickets
United Airlines
Feb 17
ABE10:36 amAllentown-Bethlehem
6h 11m
1 stop
CHA4:47 pmChattanooga Lovell Field
Feb 21
CHA6:30 amChattanooga Lovell Field
5h 20m
1 stop
ABE11:50 amAllentown-Bethlehem
$279
United Airlines
Feb 7
ABE6:15 amAllentown-Bethlehem
5h 29m
1 stop
CHA11:44 amChattanooga Lovell Field
Feb 10
CHA8:29 amChattanooga Lovell Field
7h 53m
1 stop
ABE4:22 pmAllentown-Bethlehem
$377
United Airlines
Feb 17
ABE10:36 amAllentown-Bethlehem
25h 53m
2 stops
CHA12:29 pmChattanooga Lovell Field
Feb 21
CHA6:30 amChattanooga Lovell Field
5h 20m
1 stop
ABE11:50 amAllentown-Bethlehem
$558

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 February 4, 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

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Tue 3/3

6:28 am-1:04 pm

1 stop6h 36m

Chattanooga Lovell Field

Tue 3/10

5:50 am-12:16 pm

1 stop6h 26m

$273

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Tue 2/17

10:36 am-4:47 pm

1 stop6h 11m

Chattanooga Lovell Field

Sat 2/21

6:30 am-11:50 am

1 stop5h 20m

$279

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Wed 2/18

12:50 pm-6:52 pm

1 stop6h 02m

Chattanooga Lovell Field

Sun 2/22

8:07 pm-12:29 am

1 stop4h 22m

$293

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Tue 3/17

6:32 am-1:10 pm

1 stop6h 38m

Chattanooga Lovell Field

Sat 3/21

11:46 am-5:17 pm

1 stop5h 31m

$303

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Mon 3/2

5:58 pm-11:21 pm

1 stop5h 23m

Chattanooga Lovell Field

Mon 3/9

6:15 pm-10:56 pm

1 stop4h 41m

$309

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Mon 3/2

6:00 am-9:18 pm

1 stop15h 18m

Chattanooga Lovell Field

Mon 3/9

9:59 pm-2:53 pm

1 stop16h 54m

$351

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Wed 2/18

1:12 pm-7:46 am

1 stop18h 34m

Chattanooga Lovell Field

Sun 2/22

3:33 pm-10:54 pm

2 stops31h 21m

$354

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Tue 2/17

10:36 am-12:29 pm

2 stops25h 53m

Chattanooga Lovell Field

Sat 2/21

6:30 am-11:50 am

1 stop5h 20m

$558

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Tue 3/10

6:32 am-11:01 am

1 stop4h 29m

Chattanooga Lovell Field

Thu 3/12

4:14 pm-10:56 pm

1 stop6h 42m

$561

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Mon 3/2

12:00 pm-9:51 pm

2 stops9h 51m

Chattanooga Lovell Field

Mon 3/9

8:06 pm-12:29 am

1 stop4h 23m

$621

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 airline that flies from Allentown-Bethlehem to Chattanooga Lovell Field?

Allegiant Air, United Airlines, and American Airlines are the most popular carriers operating from Allentown-Bethlehem to Chattanooga Lovell Field

What airlines fly to Chattanooga?

American Airlines, Allegiant Air and Delta are the top three most popular airlines that fly to Chattanooga from Allentown according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Chattanooga. Keep in mind that there are 5 different airlines that fly to Chattanooga on a routine basis, so you have a few additional options to choose from.

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

5h 50m

Direct flights

None
The fastest flight from Allentown to Chattanooga takes 5h 50m
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 5h 50m.

  • 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
DeltaPriceFrom $226Free CancellationRating
7.9
8,144 reviews
Search Delta flights
American AirlinesPriceFrom $226Free CancellationRating
7.2
11,222 reviews
Search American Airlines 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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