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Chattanooga

$116+ Cheap flights from Louisville to Chattanooga (SDF - 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CHA
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Louisville to Chattanooga

Cheapest flights from Louisville to Chattanooga
Explore the most affordable flight options available from Louisville to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/16. 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 10/3111:13 amSDF - CHA
2 stops9h 47mAmerican Airlines
Tue 11/45:34 pmCHA - SDF
1 stop5h 21mAmerican Airlines
Deal found 10/16$352
This American Airlines deal was found by Cheapflights users on 10/14. 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 11/14:40 pmSDF - CHA
1 stop5h 09mAmerican Airlines
Sat 11/85:19 pmCHA - SDF
1 stop5h 36mAmerican Airlines
Deal found 10/14$367
This Delta deal was found by Cheapflights users on 10/14. 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 10/296:00 amSDF - CHA
1 stop4h 30mDelta
Sun 11/25:54 amCHA - SDF
1 stop4h 02mDelta
Deal found 10/14$387
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 10/296:05 amSDF - CHA
2 stops9h 58mAmerican Airlines
Sun 11/25:00 amCHA - SDF
1 stop5h 48mAmerican Airlines
Deal found 10/14$392
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/175:02 pmSDF - CHA
1 stop5h 42mAmerican Airlines
Sun 10/191:01 pmCHA - SDF
1 stop6h 37mAmerican Airlines
Deal found 10/15$507
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 10/299:55 amSDF - CHA
2 stops9h 33mUnited Airlines
Sun 11/27:01 amCHA - SDF
2 stops7h 44mUnited Airlines
Deal found 10/14$856
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 10/179:55 amSDF - CHA
2 stops25h 41mUnited Airlines
Sun 10/195:40 pmCHA - SDF
2 stops27h 08mUnited Airlines
Deal found 10/15$1,012

Cheap flight deals from Louisville to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(Delta)

One-way from

$116
(Kiwi.com)
Provider with most accurate pricing for Louisville Intl-Chattanooga Lovell Field flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Chattanooga Lovell Field flights.
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From Louisville Intl to Chattanooga Lovell Field
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One-way flight from Louisville Intl to Chattanooga Lovell Field
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville 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 October 16, 2025.
Use the filters below to find and compare flights from Louisville to Chattanooga that are best for you.

Fly from

Louisville

Fly to

Chattanooga

Route

Depart

Return

Price

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Fri 10/31

11:13 am-9:00 pm

2 stops9h 47m

Chattanooga Lovell Field

Tue 11/4

5:34 pm-10:55 pm

1 stop5h 21m

$352

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Sat 11/1

4:40 pm-9:49 pm

1 stop5h 09m

Chattanooga Lovell Field

Sat 11/8

5:19 pm-10:55 pm

1 stop5h 36m

$367

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Wed 10/29

6:00 am-10:30 am

1 stop4h 30m

Chattanooga Lovell Field

Sun 11/2

5:54 am-9:56 am

1 stop4h 02m

$387

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Wed 10/29

6:05 am-4:03 pm

2 stops9h 58m

Chattanooga Lovell Field

Sun 11/2

5:00 am-10:48 am

1 stop5h 48m

$392

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Wed 10/29

9:55 am-7:28 pm

2 stops9h 33m

Chattanooga Lovell Field

Sun 11/2

7:01 am-2:45 pm

2 stops7h 44m

$856

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Thu 11/13

10:04 am-4:59 pm

1 stop6h 55m

$116

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Sat 11/1

10:04 am-12:13 pm

1 stop26h 09m

$129

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Sun 11/2

8:40 pm-2:56 pm

1 stop18h 16m

$150

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Thu 10/30

8:40 pm-2:56 pm

1 stop18h 16m

$183

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Mon 11/10

7:46 pm-11:35 am

3 stops39h 49m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 16 results
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Compare providers for flights from Louisville 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 Louisville to Chattanooga in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Louisville-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Chattanooga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-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 Louisville-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 Louisville to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Louisville 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 Louisville to Chattanooga

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

Currently, April is the cheapest month in which you can book a flight from Louisville to Chattanooga (average of $204). Flying from Louisville to Chattanooga in September is currently the most expensive (average of $398). 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.

Related info for your journey

Find useful and relevant information for your journey from Louisville 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 Louisville to Chattanooga?

    For as low as $352, American Airlines can have you in Chattanooga from Louisville in 9h 47m. Airlines will cover a distance of 219 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville 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 Louisville to Chattanooga?

    Currently, April is the cheapest month in which you can book a flight from Louisville to Chattanooga (average of $204). Flying from Louisville to Chattanooga in September is currently the most expensive (average of $398). 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.

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