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Chattanooga

$193+ Cheap flights from Allentown to Chattanooga (ABE - CHA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — CHA
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Cheap flight deals from Allentown to Chattanooga

Cheapest flights from Allentown to Chattanooga
Explore the most affordable flight options available from Allentown to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.

This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:04 am
ABE
-
CHA
1 stop6h 51m
American Airlines
Wed 4/298:04 pm
CHA
-
ABE
1 stop4h 18m
American Airlines
Deal found 3/25$297
This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:00 am
ABE
-
CHA
1 stop29h 10m
Allegiant Air
Sun 4/124:43 pm
CHA
-
ABE
1 stop27h 27m
Allegiant Air
Deal found 3/24$328
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:04 am
ABE
-
CHA
1 stop4h 27m
American Airlines
Wed 4/156:09 pm
CHA
-
ABE
1 stop6h 13m
American Airlines
Deal found 3/26$339
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:57 pm
ABE
-
CHA
1 stop4h 33m
Delta
Sat 4/116:15 pm
CHA
-
ABE
1 stop3h 56m
Delta
Deal found 3/26$353
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/312:00 pm
ABE
-
CHA
1 stop5h 42m
American Airlines
Mon 4/138:04 pm
CHA
-
ABE
1 stop4h 18m
American Airlines
Deal found 3/23$364
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:32 am
ABE
-
CHA
1 stop4h 29m
Delta
Sat 4/116:15 pm
CHA
-
ABE
1 stop3h 56m
Delta
Deal found 3/23$369
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:32 am
ABE
-
CHA
1 stop4h 29m
Delta
Tue 3/316:15 pm
CHA
-
ABE
1 stop4h 41m
Delta
Deal found 3/23$398
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:32 am
ABE
-
CHA
1 stop4h 29m
Delta
Tue 3/314:14 pm
CHA
-
ABE
1 stop6h 42m
Delta
Deal found 3/24$414
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:32 am
ABE
-
CHA
1 stop4h 29m
Delta
Mon 3/306:15 pm
CHA
-
ABE
1 stop4h 41m
Delta
Deal found 3/24$429
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:59 pm
ABE
-
CHA
1 stop6h 04m
Delta
Thu 4/236:25 pm
CHA
-
ABE
1 stop4h 35m
Delta
Deal found 3/24$459
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:45 pm
ABE
-
CHA
1 stop6h 38m
United Airlines
Wed 4/297:00 am
CHA
-
ABE
2 stops30h 38m
United Airlines
Deal found 3/25$563

Find flight deals from Allentown to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$297
(American Airlines)

One-way from

$193
(Kiwi.com)
Provider with most accurate pricing for Allentown-Bethlehem-Chattanooga Lovell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Chattanooga Lovell Field flights.
Search Deals
From Allentown-Bethlehem to Chattanooga Lovell Field
Search Deals
One-way flight from Allentown-Bethlehem to Chattanooga Lovell Field
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 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

Wed 4/8

10:00 am-3:10 pm

1 stop29h 10m

Chattanooga Lovell Field

Sun 4/12

4:43 pm-8:10 pm

1 stop27h 27m

$328

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Sat 4/11

6:04 am-10:31 am

1 stop4h 27m

Chattanooga Lovell Field

Wed 4/15

6:09 pm-12:22 am

1 stop6h 13m

$339
Quickest round-trip

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Wed 4/8

12:57 pm-5:30 pm

1 stop4h 33m

Chattanooga Lovell Field

Sat 4/11

6:15 pm-10:11 pm

1 stop3h 56m

$353

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Wed 4/8

6:04 am-12:55 pm

1 stop6h 51m

Chattanooga Lovell Field

Sat 4/11

8:04 pm-12:22 am

1 stop4h 18m

$353

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Fri 4/17

5:59 pm-12:03 am

1 stop6h 04m

Chattanooga Lovell Field

Thu 4/23

6:25 pm-11:00 pm

1 stop4h 35m

$459

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Sat 4/25

5:45 pm-12:23 am

1 stop6h 38m

Chattanooga Lovell Field

Wed 4/29

7:00 am-1:38 pm

2 stops30h 38m

$563

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Thu 6/18

2:23 pm-11:06 pm

2 stops32h 43m

Chattanooga Lovell Field

Sun 6/21

6:00 am-1:48 pm

1 stop7h 48m

$721

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Thu 7/16

6:15 am-9:34 am

1 stop27h 19m

Chattanooga Lovell Field

Mon 7/20

5:58 pm-9:38 am

2 stops15h 40m

$795

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Wed 4/8

6:15 am-3:35 pm

2 stops33h 20m

Chattanooga Lovell Field

Sat 4/11

8:30 am-9:48 am

1 stop25h 18m

$818

AllentownChattanooga

ABE - CHA

ABECHA

Allentown-Bethlehem

Wed 4/8

10:35 am-10:58 pm

2 stops12h 23m

Chattanooga Lovell Field

Sun 4/12

8:30 am-9:48 am

1 stop25h 18m

$858

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Allentown to Chattanooga

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Allentown to Chattanooga in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Allentown-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Chattanooga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Chattanooga flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Chattanooga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Allentown to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Allentown to Chattanooga?

Currently, June is the cheapest month in which you can book a flight from Allentown to Chattanooga (average of $76). Flying from Allentown to Chattanooga in November is currently the most expensive (average of $148). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Chattanooga

Get insights into the airlines that provide service to Chattanooga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chattanooga. Reviews last updated March 28, 2026.
Read through reviews of airlines operating flights from Allentown to Chattanooga, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,356 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,356 reviews
Delta
7.9
Good
8,356 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,520 reviews
Delta
7.9
Good
8,356 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Allentown to Chattanooga?

    Airlines like Allegiant Air, American Airlines, and Delta fly from Allentown to Chattanooga in about 4h 27m. The time it takes to get you to your destination can typically vary by up to 24h 43m. Airlines will cover a distance of 658 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Allentown to Chattanooga round-trip?

    According to our current data, American Airlines ($216), and Delta ($226) offers the cheapest pricing from Allentown to Chattanooga.

  • Can I find deals for flights from Allentown to Chattanooga that include hotel bookings?

    Yes. In addition to deals on Allentown to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Chattanooga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Chattanooga.

  • Can I find deals for business class flights from Allentown to Chattanooga?

    Yes. Cheapflights offers flight deals from Allentown to Chattanooga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Allentown to Chattanooga?

    Currently, June is the cheapest month in which you can book a flight from Allentown to Chattanooga (average of $76). Flying from Allentown to Chattanooga in November is currently the most expensive (average of $148). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chattanooga?

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Alternative routes for Allentown to Chattanooga

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Top 2 airlines flying from Allentown to Chattanooga

Discover the top 2 airlines that operate flights from Allentown to Chattanooga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$216Average$327FlexibilityNo cancel feeOn-time71%
DeltaCheapest$226Average$368FlexibilityNo cancel feeOn-timeN/A

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