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Cheap flights from Louisville to Lafayette from $274

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 Lafayette departing on 7/19. 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 Lafayette

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:52 am - 2:42 pm
SDF
-
LFT
5h 50m
1 stop
Delta Logo
5:10 pm - 12:34 am
LFT
-
SDF
6h 24m
1 stop
$309Delta
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
10:23 am - 7:32 pm
SDF
-
LFT
10h 09m
2 stops
United Airlines Logo
4:04 pm - 10:15 pm
LFT
-
SDF
5h 11m
1 stop
$314United Airlines
Thu, Aug 27 - Mon, Aug 31
Delta Logo
10:00 am - 2:34 pm
SDF
-
LFT
5h 34m
1 stop
Delta Logo
5:03 pm - 12:26 am
LFT
-
SDF
6h 23m
1 stop
$319Delta
Thu, Jul 9 - Sun, Jul 12
Delta Logo
1:02 pm - 4:23 pm
SDF
-
LFT
4h 21m
1 stop
Delta Logo
6:00 am - 11:53 am
LFT
-
SDF
4h 53m
1 stop
$334Delta
Tue, Jun 23 - Sat, Jun 27
Delta Logo
6:34 pm - 9:45 pm
SDF
-
LFT
4h 11m
1 stop
Delta Logo
3:29 pm - 9:19 pm
LFT
-
SDF
4h 50m
1 stop
$339Delta
Fri, Jun 19 - Tue, Jun 23
Delta Logo
4:40 pm - 9:45 pm
SDF
-
LFT
6h 05m
1 stop
Delta Logo
6:00 am - 11:53 am
LFT
-
SDF
4h 53m
1 stop
$349Delta
Tue, Jun 23 - Sat, Jun 27
Delta Logo
7:05 am - 10:52 am
SDF
-
LFT
4h 47m
1 stop
Delta Logo
5:03 pm - 12:26 am
LFT
-
SDF
6h 23m
1 stop
$389Delta
Thu, Jul 9 - Sun, Jul 12
United Airlines Logo
1:55 pm - 10:51 pm
SDF
-
LFT
9h 56m
2 stops
United Airlines Logo
2:00 pm - 9:30 pm
LFT
-
SDF
6h 30m
1 stop
$394United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
9:32 am - 3:30 pm
SDF
-
LFT
6h 58m
1 stop
United Airlines Logo
5:10 am - 1:33 pm
LFT
-
SDF
7h 23m
1 stop
$399United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
9:00 am - 7:17 pm
SDF
-
LFT
11h 17m
2 stops
United Airlines Logo
5:10 am - 1:33 pm
LFT
-
SDF
7h 23m
1 stop
$404United Airlines
Sat, Nov 14 - Tue, Nov 17

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Delta flights from Louisville to Lafayette

Our best Delta deals on Louisville to Lafayette flight tickets
Delta
Aug 27
SDF9:52 amLouisville Intl
5h 50m
1 stop
LFT2:42 pmLafayette Regional
Aug 31
LFT5:10 pmLafayette Regional
6h 24m
1 stop
SDF12:34 amLouisville Intl
$309
Delta
Jul 9
SDF10:00 amLouisville Intl
5h 34m
1 stop
LFT2:34 pmLafayette Regional
Jul 12
LFT5:03 pmLafayette Regional
6h 23m
1 stop
SDF12:26 amLouisville Intl
$319
Delta
Jun 23
SDF1:02 pmLouisville Intl
4h 21m
1 stop
LFT4:23 pmLafayette Regional
Jun 27
LFT6:00 amLafayette Regional
4h 53m
1 stop
SDF11:53 amLouisville Intl
$334

American Airlines flights from Louisville to Lafayette

Our best American Airlines deals on Louisville to Lafayette flight tickets
American Airlines
Jul 4
SDF7:00 amLouisville Intl
11h 01m
2 stops
LFT5:01 pmLafayette Regional
Jul 10
LFT5:36 pmLafayette Regional
5h 10m
1 stop
SDF11:46 pmLouisville Intl
$413
American Airlines
Jun 10
SDF7:48 pmLouisville Intl
4h 44m
1 stop
LFT11:32 pmLafayette Regional
Jun 14
LFT5:25 pmLafayette Regional
4h 54m
1 stop
SDF11:19 pmLouisville Intl
$414
American Airlines
Jun 18
SDF7:48 pmLouisville Intl
4h 44m
1 stop
LFT11:32 pmLafayette Regional
Jun 21
LFT5:25 pmLafayette Regional
4h 54m
1 stop
SDF11:19 pmLouisville Intl
$444

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Lafayette 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 9, 2026.
Use the filters below to find and compare flights from Louisville to Lafayette that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Thu 8/27

9:52 am-2:42 pm

1 stop5h 50m

Lafayette Regional

Mon 8/31

5:10 pm-12:34 am

1 stop6h 24m

$309

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Thu 8/27

10:23 am-7:32 pm

2 stops10h 09m

Lafayette Regional

Mon 8/31

4:04 pm-10:15 pm

1 stop5h 11m

$314

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Thu 7/9

10:00 am-2:34 pm

1 stop5h 34m

Lafayette Regional

Sun 7/12

5:03 pm-12:26 am

1 stop6h 23m

$319

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Tue 6/23

1:02 pm-4:23 pm

1 stop4h 21m

Lafayette Regional

Sat 6/27

6:00 am-11:53 am

1 stop4h 53m

$334
Quickest round-trip

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Fri 6/19

6:34 pm-9:45 pm

1 stop4h 11m

Lafayette Regional

Tue 6/23

3:29 pm-9:19 pm

1 stop4h 50m

$339

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Tue 6/23

4:40 pm-9:45 pm

1 stop6h 05m

Lafayette Regional

Sat 6/27

6:00 am-11:53 am

1 stop4h 53m

$349

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Thu 7/9

7:05 am-10:52 am

1 stop4h 47m

Lafayette Regional

Sun 7/12

5:03 pm-12:26 am

1 stop6h 23m

$389

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Sat 11/14

1:55 pm-10:51 pm

2 stops9h 56m

Lafayette Regional

Tue 11/17

2:00 pm-9:30 pm

1 stop6h 30m

$394

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Sat 11/14

9:32 am-3:30 pm

1 stop6h 58m

Lafayette Regional

Tue 11/17

5:10 am-1:33 pm

1 stop7h 23m

$399

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Sat 11/14

9:00 am-7:17 pm

2 stops11h 17m

Lafayette Regional

Tue 11/17

5:10 am-1:33 pm

1 stop7h 23m

$404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Lafayette from

How to get the cheapest flight ticket from Louisville to Lafayette

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 Lafayette Regional?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Louisville Intl to Lafayette Regional

When to book flights from Louisville to Lafayette

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

Cheap Louisville to Lafayette (SDF to LFT) flight deals and tips

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

Fastest flight time

4h 21m

Direct flights

None
The fastest flight from Louisville to Lafayette takes 4h 21m
There are no direct flights from Louisville to Lafayette. There are no popular flight routes from Louisville to Lafayette.
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Frequently asked questions about flying from Louisville to Lafayette

  • How far is Louisville Intl to Lafayette Regional by plane?

    A flight from Louisville Intl to Lafayette Regional will travel around 659.1 mi. Typically, this will take 4h 21m by plane in normal conditions.

  • When did momondo last update prices for flights from Louisville Intl Airport to Lafayette Regional Airport?

    Prices for flights from Louisville Intl Airport to Lafayette Regional Airport refresh daily.

  • How old do you have to be to fly from Louisville Intl Airport to Lafayette Regional Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Lafayette Regional Airport.

  • What documentation or ID do you need to fly to Lafayette Regional Airport?

    The travel and health documents you'll need for your trip to Lafayette Regional Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lafayette Regional Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Lafayette?

Book flights to Lafayette if you plan to visit one of these locations
Opelousas

Why use momondo?

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

It is quick and easy to find Louisville to Lafayette flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lafayette that suits you.

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

Yes. momondo enables you to select and highlight flights to Lafayette from Louisville with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lafayette from Louisville.

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

Of course. momondo tracks the price of Louisville to Lafayette flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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