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Cheap flights from Louisville to Chattanooga from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Chattanooga departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Louisville to Chattanooga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
8:24 pm - 9:34 am
SDF
-
CHA
13h 10m
1 stop
Allegiant Air Logo
9:43 pm - 8:10 pm
CHA
-
SDF
22h 27m
1 stop
$351Allegiant Air
Mon, Jul 13 - Fri, Jul 17
American Airlines Logo
8:19 pm - 12:05 am
SDF
-
CHA
3h 46m
1 stop
American Airlines Logo
10:15 am - 2:04 pm
CHA
-
SDF
3h 49m
1 stop
$367American Airlines
Sat, Aug 1 - Sat, Aug 8
Allegiant Air Logo
8:24 pm - 9:34 am
SDF
-
CHA
13h 10m
1 stop
Allegiant Air Logo
9:43 pm - 8:10 pm
CHA
-
SDF
22h 27m
1 stop
$398Allegiant Air
Mon, Jul 20 - Fri, Jul 24
American Airlines Logo
8:15 am - 12:54 pm
SDF
-
CHA
4h 39m
1 stop
American Airlines Logo
7:01 am - 5:55 pm
CHA
-
SDF
10h 54m
2 stops
$446American Airlines
Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
8:19 pm - 12:05 am
SDF
-
CHA
3h 46m
1 stop
American Airlines Logo
5:00 am - 11:24 am
CHA
-
SDF
6h 24m
1 stop
$447American Airlines
Fri, Jul 10 - Tue, Jul 14
American Airlines Logo
6:57 pm - 12:06 am
SDF
-
CHA
5h 09m
1 stop
American Airlines Logo
5:00 am - 1:31 pm
CHA
-
SDF
8h 31m
2 stops
$486American Airlines
Fri, Jul 10 - Tue, Jul 14
American Airlines Logo
6:00 am - 12:54 pm
SDF
-
CHA
6h 54m
2 stops
American Airlines Logo
9:19 am - 7:55 pm
CHA
-
SDF
10h 36m
2 stops
$525American Airlines
Tue, Jul 14 - Sat, Jul 18
Delta Logo
4:47 pm - 8:46 pm
SDF
-
CHA
3h 59m
1 stop
Delta Logo
4:07 pm - 7:22 pm
CHA
-
SDF
3h 15m
1 stop
$567Delta
Fri, Jul 10 - Sun, Jul 12
American Airlines Logo
3:39 pm - 9:52 pm
SDF
-
CHA
6h 13m
1 stop
American Airlines Logo
8:10 pm - 12:34 am
CHA
-
SDF
4h 24m
1 stop
$577American Airlines
Fri, Jul 10 - Sun, Jul 12
United Airlines Logo
9:00 am - 9:51 am
SDF
-
CHA
24h 51m
1 stop
United Airlines Logo
6:15 am - 7:06 pm
CHA
-
SDF
12h 51m
1 stop
$601United Airlines
Tue, Aug 25 - Sat, Aug 29

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American Airlines flights from Louisville to Chattanooga

Our best American Airlines deals on Louisville to Chattanooga flight tickets
American Airlines
Aug 1
SDF8:19 pmLouisville Intl
3h 46m
1 stop
CHA12:05 amChattanooga Lovell Field
Aug 8
CHA10:15 amChattanooga Lovell Field
3h 49m
1 stop
SDF2:04 pmLouisville Intl
$367
American Airlines
Aug 1
SDF8:15 amLouisville Intl
4h 39m
1 stop
CHA12:54 pmChattanooga Lovell Field
Aug 8
CHA7:01 amChattanooga Lovell Field
10h 54m
2 stops
SDF5:55 pmLouisville Intl
$446
American Airlines
Jul 10
SDF8:19 pmLouisville Intl
3h 46m
1 stop
CHA12:05 amChattanooga Lovell Field
Jul 14
CHA5:00 amChattanooga Lovell Field
6h 24m
1 stop
SDF11:24 amLouisville Intl
$447

United Airlines flights from Louisville to Chattanooga

Our best United Airlines deals on Louisville to Chattanooga flight tickets
United Airlines
Aug 25
SDF9:00 amLouisville Intl
24h 51m
1 stop
CHA9:51 amChattanooga Lovell Field
Aug 29
CHA6:15 amChattanooga Lovell Field
12h 51m
1 stop
SDF7:06 pmLouisville Intl
$601
United Airlines
Aug 25
SDF5:15 amLouisville Intl
11h 50m
2 stops
CHA5:05 pmChattanooga Lovell Field
Aug 29
CHA6:15 amChattanooga Lovell Field
14h 21m
1 stop
SDF8:36 pmLouisville Intl
$619
United Airlines
Jul 20
SDF7:55 pmLouisville Intl
21h 07m
2 stops
CHA5:02 pmChattanooga Lovell Field
Jul 24
CHA4:42 pmChattanooga Lovell Field
20h 53m
2 stops
SDF1:35 pmLouisville Intl
$793

momondo 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, momondo users made 832,500 searches. Data last updated June 30, 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 - CHA

SDFCHA

Louisville Intl

Mon 7/13

8:24 pm-9:34 am

1 stop13h 10m

Chattanooga Lovell Field

Fri 7/17

9:43 pm-8:10 pm

1 stop22h 27m

$351

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Sat 8/1

8:19 pm-12:05 am

1 stop3h 46m

Chattanooga Lovell Field

Sat 8/8

10:15 am-2:04 pm

1 stop3h 49m

$367

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Mon 7/20

8:24 pm-9:34 am

1 stop13h 10m

Chattanooga Lovell Field

Fri 7/24

9:43 pm-8:10 pm

1 stop22h 27m

$398

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Sat 8/1

8:15 am-12:54 pm

1 stop4h 39m

Chattanooga Lovell Field

Sat 8/8

7:01 am-5:55 pm

2 stops10h 54m

$446

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Fri 7/10

8:19 pm-12:05 am

1 stop3h 46m

Chattanooga Lovell Field

Tue 7/14

5:00 am-11:24 am

1 stop6h 24m

$447

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Fri 7/10

6:57 pm-12:06 am

1 stop5h 09m

Chattanooga Lovell Field

Tue 7/14

5:00 am-1:31 pm

2 stops8h 31m

$486

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Tue 7/14

6:00 am-12:54 pm

2 stops6h 54m

Chattanooga Lovell Field

Sat 7/18

9:19 am-7:55 pm

2 stops10h 36m

$525
Quickest round-trip

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Fri 7/10

4:47 pm-8:46 pm

1 stop3h 59m

Chattanooga Lovell Field

Sun 7/12

4:07 pm-7:22 pm

1 stop3h 15m

$567

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Fri 7/10

3:39 pm-9:52 pm

1 stop6h 13m

Chattanooga Lovell Field

Sun 7/12

8:10 pm-12:34 am

1 stop4h 24m

$577

LouisvilleChattanooga

SDF - CHA

SDFCHA

Louisville Intl

Tue 8/25

9:00 am-9:51 am

1 stop24h 51m

Chattanooga Lovell Field

Sat 8/29

6:15 am-7:06 pm

1 stop12h 51m

$601

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 Louisville 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 Louisville Intl to Chattanooga Lovell Field?

Allegiant Air, Delta, and American Airlines are the most popular carriers operating from Louisville Intl to Chattanooga Lovell Field

What airlines fly to Chattanooga?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Chattanooga from Louisville according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Chattanooga. Keep in mind that there are 3 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 Louisville to Chattanooga

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Chattanooga according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Chattanooga (SDF to CHA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Chattanooga

Fastest flight time

3h 59m

Direct flights

None
The fastest flight from Louisville to Chattanooga takes 3h 59m
There are no direct flights from Louisville to Chattanooga. There are no popular flight routes from Louisville to Chattanooga.
Search flight deals

Frequently asked questions about flying from Louisville to Chattanooga

  • How far is Louisville Intl to Chattanooga Lovell Field by plane?

    There are 222.6 mi between Louisville Intl and Chattanooga Lovell Field. A reasonable flight in good conditions will take 3h 59m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Chattanooga Lovell Field Airport?

    Prices for flights from Louisville Intl Airport to Chattanooga Lovell Field Airport are updated daily.

  • How old do you have to be to fly from Louisville Intl 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 Louisville Intl Airport to Chattanooga Lovell Field Airport.

  • What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

    The travel and health documents required for your trip to Chattanooga Lovell Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chattanooga Lovell Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Jasper
Decatur
Lookout Mountain
Bridgeport

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Chattanooga?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chattanooga from Louisville.

Can I find flights from Louisville to Chattanooga with flexible booking policies on momondo?

All flight searches from Louisville to Chattanooga on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Louisville to Chattanooga?

momondo provides multiple filters to help you find the best flight to Chattanooga from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Louisville to Chattanooga right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisville to Chattanooga now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chattanooga and let you know when they change.

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