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Chattanooga

$291+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CHA
Sep 12 — Sep 191
Sat 9/12
Sat 9/19
1 adult, Economy
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Cheap 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 August 13, 2026.

This American Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/1012:38 pm -
1 stop6h 07m
Wed 9/167:12 pm -
1 stop4h 10m
Deal found 8/11$367
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Sun 9/134:52 pm -
1 stop4h 51m
Sun 9/205:00 am -
1 stop6h 06m
Deal found 8/8$377
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 8/251:17 pm -
1 stop4h 43m
Sat 8/296:00 am -
1 stop4h 32m
Deal found 8/10$457
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 8/2511:10 am -
2 stops7h 43m
Sat 8/297:18 pm -
1 stop3h 53m
Deal found 8/10$496
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 12/812:20 pm -
1 stop25h 01m
Sat 12/126:30 am -
1 stop13h 44m
Deal found 8/11$571
This American Airlines deal was found by Cheapflights users on 8/11. 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 8/143:21 pm -
1 stop6h 34m
Mon 8/176:00 am -
1 stop4h 40m
Deal found 8/11$587

Find 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 August 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$367
(American Airlines)

One-way from

$291
(United Airlines)
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 August 13, 2026.
Use the filters below to find and compare flights from Louisville to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleChattanooga

SDF Louisville Intl - CHA Chattanooga Lovell Field

SDFCHA

Louisville Intl

Thu 9/10

12:38 pm-6:45 pm

1 stop6h 07m

Chattanooga Lovell Field

Wed 9/16

7:12 pm-11:22 pm

1 stop4h 10m

$367
Quickest round-trip

LouisvilleChattanooga

SDF Louisville Intl - CHA Chattanooga Lovell Field

SDFCHA

Louisville Intl

Sat 10/10

7:05 am-11:18 am

1 stop4h 13m

Chattanooga Lovell Field

Fri 10/16

7:26 pm-10:37 pm

1 stop3h 11m

$377

LouisvilleChattanooga

SDF Louisville Intl - CHA Chattanooga Lovell Field

SDFCHA

Louisville Intl

Fri 10/16

5:04 am-8:34 am

1 stop3h 30m

Chattanooga Lovell Field

Sun 10/18

7:59 pm-12:08 am

1 stop4h 09m

$377

LouisvilleChattanooga

SDF Louisville Intl - CHA Chattanooga Lovell Field

SDFCHA

Louisville Intl

Sun 9/13

4:52 pm-9:43 pm

1 stop4h 51m

Chattanooga Lovell Field

Sun 9/20

5:00 am-11:06 am

1 stop6h 06m

$377

LouisvilleChattanooga

SDF Louisville Intl - CHA Chattanooga Lovell Field

SDFCHA

Louisville Intl

Sat 10/10

6:00 am-12:46 pm

2 stops6h 46m

Chattanooga Lovell Field

Fri 10/16

10:00 am-4:23 pm

1 stop6h 23m

$456

LouisvilleChattanooga

SDF Louisville Intl - CHA Chattanooga Lovell Field

SDFCHA

Louisville Intl

Tue 8/25

1:17 pm-6:00 pm

1 stop4h 43m

Chattanooga Lovell Field

Sat 8/29

6:00 am-10:32 am

1 stop4h 32m

$457

LouisvilleChattanooga

SDF Louisville Intl - CHA Chattanooga Lovell Field

SDFCHA

Louisville Intl

Tue 8/25

11:10 am-6:53 pm

2 stops7h 43m

Chattanooga Lovell Field

Sat 8/29

7:18 pm-11:11 pm

1 stop3h 53m

$496

LouisvilleChattanooga

SDF Louisville Intl - CHA Chattanooga Lovell Field

SDFCHA

Louisville Intl

Tue 12/8

12:20 pm-1:21 pm

1 stop25h 01m

Chattanooga Lovell Field

Sat 12/12

6:30 am-8:14 pm

1 stop13h 44m

$571

LouisvilleChattanooga

SDF Louisville Intl - CHA Chattanooga Lovell Field

SDFCHA

Louisville Intl

Wed 10/14

7:00 am-9:42 am

1 stop26h 42m

Chattanooga Lovell Field

Sat 10/17

6:00 am-7:11 pm

1 stop13h 11m

$571
Cheapest one-way

LouisvilleChattanooga

SDF Louisville Intl - CHA Chattanooga Lovell Field

SDFCHA

Louisville Intl

Sat 9/5

5:45 pm-9:51 am

1 stop16h 06m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 12 resultsSorted by cheapest first
1
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  • 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.

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 $377, American Airlines can have you in Chattanooga from Louisville in 4h 13m. Airlines will cover a distance of 219 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

Traveling to a place near Chattanooga?

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