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Cheap flights from Allentown to Chattanooga from $229

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 5/22. 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.
United Airlines Logo
10:42 am - 5:23 pm
ABE
-
CHA
6h 41m
1 stop
United Airlines Logo
6:58 am - 1:44 pm
CHA
-
ABE
6h 46m
1 stop
$346United Airlines
Sat, May 23 - Thu, May 28
United Airlines Logo
10:42 am - 5:23 pm
ABE
-
CHA
6h 41m
1 stop
United Airlines Logo
6:58 am - 1:44 pm
CHA
-
ABE
6h 46m
1 stop
$376United Airlines
Sat, May 23 - Thu, May 28
American Airlines Logo
5:46 pm - 9:53 pm
ABE
-
CHA
4h 07m
1 stop
American Airlines Logo
8:11 pm - 12:21 am
CHA
-
ABE
4h 10m
1 stop
$397American Airlines
Sat, May 23 - Mon, May 25
Allegiant Air Logo
6:30 am - 4:19 pm
ABE
-
CHA
9h 49m
1 stop
Allegiant Air Logo
10:05 pm - 8:35 pm
CHA
-
ABE
22h 30m
1 stop
$426Allegiant Air
Mon, May 18 - Fri, May 22
American Airlines Logo
6:04 am - 12:55 pm
ABE
-
CHA
6h 51m
1 stop
American Airlines Logo
6:36 pm - 12:21 am
CHA
-
ABE
5h 45m
1 stop
$427American Airlines
Wed, May 20 - Sun, May 24
American Airlines Logo
5:46 pm - 12:19 am
ABE
-
CHA
6h 33m
1 stop
American Airlines Logo
8:11 pm - 12:21 am
CHA
-
ABE
4h 10m
1 stop
$453American Airlines
Thu, Jun 4 - Sun, Jun 7
United Airlines Logo
2:30 pm - 8:49 pm
ABE
-
CHA
6h 19m
1 stop
United Airlines Logo
6:30 am - 1:42 pm
CHA
-
ABE
7h 12m
1 stop
$531United Airlines
Sat, Aug 22 - Wed, Aug 26
Allegiant Air Logo
6:30 am - 4:19 pm
ABE
-
CHA
9h 49m
1 stop
Allegiant Air Logo
10:05 pm - 5:10 pm
CHA
-
ABE
43h 05m
2 stops
$551Allegiant Air
Mon, May 18 - Fri, May 22
United Airlines Logo
2:30 pm - 8:49 pm
ABE
-
CHA
6h 19m
1 stop
United Airlines Logo
6:30 am - 10:06 am
CHA
-
ABE
27h 36m
1 stop
$582United Airlines
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
2:30 pm - 8:49 pm
ABE
-
CHA
6h 19m
1 stop
United Airlines Logo
5:51 pm - 10:06 am
CHA
-
ABE
16h 15m
2 stops
$622United Airlines
Sat, Aug 22 - Wed, Aug 26

United Airlines flights from Allentown to Chattanooga

Our best United Airlines deals on Allentown to Chattanooga flight tickets
United Airlines
May 23
ABE10:42 amAllentown-Bethlehem
6h 41m
1 stop
CHA5:23 pmChattanooga Lovell Field
May 28
CHA6:58 amChattanooga Lovell Field
6h 46m
1 stop
ABE1:44 pmAllentown-Bethlehem
$346
United Airlines
May 23
ABE10:42 amAllentown-Bethlehem
6h 41m
1 stop
CHA5:23 pmChattanooga Lovell Field
May 28
CHA6:58 amChattanooga Lovell Field
6h 46m
1 stop
ABE1:44 pmAllentown-Bethlehem
$376
United Airlines
Aug 22
ABE2:30 pmAllentown-Bethlehem
6h 19m
1 stop
CHA8:49 pmChattanooga Lovell Field
Aug 26
CHA6:30 amChattanooga Lovell Field
7h 12m
1 stop
ABE1:42 pmAllentown-Bethlehem
$531

American Airlines flights from Allentown to Chattanooga

Our best American Airlines deals on Allentown to Chattanooga flight tickets
American Airlines
May 23
ABE5:46 pmAllentown-Bethlehem
4h 07m
1 stop
CHA9:53 pmChattanooga Lovell Field
May 25
CHA8:11 pmChattanooga Lovell Field
4h 10m
1 stop
ABE12:21 amAllentown-Bethlehem
$397
American Airlines
May 20
ABE6:04 amAllentown-Bethlehem
6h 51m
1 stop
CHA12:55 pmChattanooga Lovell Field
May 24
CHA6:36 pmChattanooga Lovell Field
5h 45m
1 stop
ABE12:21 amAllentown-Bethlehem
$427
American Airlines
Jun 4
ABE5:46 pmAllentown-Bethlehem
6h 33m
1 stop
CHA12:19 amChattanooga Lovell Field
Jun 7
CHA8:11 pmChattanooga Lovell Field
4h 10m
1 stop
ABE12:21 amAllentown-Bethlehem
$453

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 May 7, 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

Sat 5/23

10:42 am-5:23 pm

1 stop6h 41m

Chattanooga Lovell Field

Thu 5/28

6:58 am-1:44 pm

1 stop6h 46m

$346

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Sat 5/23

10:42 am-5:23 pm

1 stop6h 41m

Chattanooga Lovell Field

Thu 5/28

6:58 am-1:44 pm

1 stop6h 46m

$376
Quickest round-trip

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Sat 5/23

5:46 pm-9:53 pm

1 stop4h 07m

Chattanooga Lovell Field

Mon 5/25

8:11 pm-12:21 am

1 stop4h 10m

$397

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Mon 5/18

6:30 am-4:19 pm

1 stop9h 49m

Chattanooga Lovell Field

Fri 5/22

10:05 pm-8:35 pm

1 stop22h 30m

$426

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Wed 5/20

6:04 am-12:55 pm

1 stop6h 51m

Chattanooga Lovell Field

Sun 5/24

6:36 pm-12:21 am

1 stop5h 45m

$427

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Thu 6/4

5:46 pm-12:19 am

1 stop6h 33m

Chattanooga Lovell Field

Sun 6/7

8:11 pm-12:21 am

1 stop4h 10m

$453

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Sat 8/22

2:30 pm-8:49 pm

1 stop6h 19m

Chattanooga Lovell Field

Wed 8/26

6:30 am-1:42 pm

1 stop7h 12m

$531

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Mon 5/18

6:30 am-4:19 pm

1 stop9h 49m

Chattanooga Lovell Field

Fri 5/22

10:05 pm-5:10 pm

2 stops43h 05m

$551

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Sat 8/22

2:30 pm-8:49 pm

1 stop6h 19m

Chattanooga Lovell Field

Wed 8/26

6:30 am-10:06 am

1 stop27h 36m

$582

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Sat 8/22

2:30 pm-8:49 pm

1 stop6h 19m

Chattanooga Lovell Field

Wed 8/26

5:51 pm-10:06 am

2 stops16h 15m

$622

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 and United 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 47% of people opting to fly with this airline when traveling to Chattanooga. Keep in mind that there are 6 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

3h 53m

Direct flights

None
The fastest flight from Allentown to Chattanooga takes 3h 53m
There are no direct flights from Allentown to Chattanooga. There are no popular flight routes from Allentown to Chattanooga.
Search flight deals

Frequently asked questions about flying from Allentown to Chattanooga

  • 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 3h 53m.

  • 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 $278Free CancellationRating
7.1
11,669 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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