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Cheap flights from Louisville to Lafayette from $249

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Lafayette departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Delta Logo
5:45 pm - 10:09 pmSDF-LFT
5h 24m1 stop
Delta Logo
3:10 pm - 8:52 pmLFT-SDF
4h 42m1 stop
$249Delta
Find Deal
Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
10:51 am - 3:31 pmSDF-LFT
5h 40m1 stop
American Airlines Logo
10:05 am - 5:38 pmLFT-SDF
6h 33m1 stop
$294American Airlines
Find Deal
Tue, Nov 25 - Sat, Dec 6
American Airlines Logo
4:26 pm - 11:09 pmSDF-LFT
7h 43m1 stop
American Airlines Logo
1:44 pm - 12:22 amLFT-SDF
9h 38m2 stops
$299American Airlines
Find Deal
Tue, Nov 25 - Sat, Dec 6
American Airlines Logo
6:25 am - 1:36 pmSDF-LFT
8h 11m2 stops
American Airlines Logo
1:44 pm - 12:22 amLFT-SDF
9h 38m2 stops
$314American Airlines
Find Deal
Tue, Nov 25 - Sat, Dec 6
American Airlines Logo
6:00 am - 9:59 amSDF-LFT
4h 59m1 stop
American Airlines Logo
10:29 am - 7:10 pmLFT-SDF
7h 41m2 stops
$324American Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
6:00 am - 11:20 amSDF-LFT
6h 20m1 stop
United Airlines Logo
12:08 pm - 11:55 pmLFT-SDF
10h 47m2 stops
$364United Airlines
Find Deal
Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
6:32 am - 3:32 pmSDF-LFT
10h 00m2 stops
American Airlines Logo
10:29 am - 7:10 pmLFT-SDF
7h 41m2 stops
$380American Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
9:00 am - 5:42 pmSDF-LFT
9h 42m2 stops
United Airlines Logo
12:08 pm - 11:55 pmLFT-SDF
10h 47m2 stops
$409United Airlines
Find Deal
Sat, Apr 11 - Wed, Apr 15
Delta Logo
8:35 am - 2:49 pmSDF-LFT
7h 14m1 stop
Delta Logo
6:00 am - 11:26 amLFT-SDF
4h 26m1 stop
$479Delta
Find Deal
Thu, Dec 18 - Sun, Dec 28
American Airlines Logo
3:38 pm - 10:19 pmSDF-LFT
7h 41m1 stop
American Airlines Logo
7:00 am - 2:57 pmLFT-SDF
6h 57m1 stop
$487American Airlines
Find Deal
Wed, Nov 26 - Sat, Nov 29

American Airlines flights from Louisville to Lafayette

Our best American Airlines deals on Louisville to Lafayette flight tickets
American Airlines
Nov 25
SDF10:51 amLouisville Intl
5h 40m
1 stop
LFT3:31 pmLafayette Regional
Dec 6
LFT10:05 amLafayette Regional
6h 33m
1 stop
SDF5:38 pmLouisville Intl
$294
Find similar
American Airlines
Nov 25
SDF4:26 pmLouisville Intl
7h 43m
1 stop
LFT11:09 pmLafayette Regional
Dec 6
LFT1:44 pmLafayette Regional
9h 38m
2 stops
SDF12:22 amLouisville Intl
$299
Find similar
American Airlines
Nov 25
SDF6:25 amLouisville Intl
8h 11m
2 stops
LFT1:36 pmLafayette Regional
Dec 6
LFT1:44 pmLafayette Regional
9h 38m
2 stops
SDF12:22 amLouisville Intl
$314
Find similar

Delta flights from Louisville to Lafayette

Our best Delta deals on Louisville to Lafayette flight tickets
Delta
Apr 11
SDF5:45 pmLouisville Intl
5h 24m
1 stop
LFT10:09 pmLafayette Regional
Apr 15
LFT3:10 pmLafayette Regional
4h 42m
1 stop
SDF8:52 pmLouisville Intl
$249
Find similar
Delta
Nov 20
SDF7:05 amLouisville Intl
4h 59m
1 stop
LFT11:04 amLafayette Regional
Nov 23
LFT5:25 pmLafayette Regional
5h 41m
1 stop
SDF12:06 amLouisville Intl
$309
Find similar
Delta
Nov 20
SDF7:05 amLouisville Intl
4h 59m
1 stop
LFT11:04 amLafayette Regional
Nov 23
LFT5:25 pmLafayette Regional
5h 41m
1 stop
SDF12:06 amLouisville Intl
$339
Find similar

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 November 12, 2025.
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

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Sat 4/11

5:45 pm-10:09 pm

1 stop5h 24m

Lafayette Regional

Wed 4/15

3:10 pm-8:52 pm

1 stop4h 42m

$249

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Tue 11/25

10:51 am-3:31 pm

1 stop5h 40m

Lafayette Regional

Sat 12/6

10:05 am-5:38 pm

1 stop6h 33m

$294

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Tue 11/25

4:26 pm-11:09 pm

1 stop7h 43m

Lafayette Regional

Sat 12/6

1:44 pm-12:22 am

2 stops9h 38m

$299

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Tue 11/25

6:25 am-1:36 pm

2 stops8h 11m

Lafayette Regional

Sat 12/6

1:44 pm-12:22 am

2 stops9h 38m

$314

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Wed 2/18

6:00 am-9:59 am

1 stop4h 59m

Lafayette Regional

Sat 2/21

10:29 am-7:10 pm

2 stops7h 41m

$324

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Sat 4/11

6:00 am-11:20 am

1 stop6h 20m

Lafayette Regional

Wed 4/15

12:08 pm-11:55 pm

2 stops10h 47m

$364

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Wed 2/18

6:32 am-3:32 pm

2 stops10h 00m

Lafayette Regional

Sat 2/21

10:29 am-7:10 pm

2 stops7h 41m

$380

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Sat 4/11

9:00 am-5:42 pm

2 stops9h 42m

Lafayette Regional

Wed 4/15

12:08 pm-11:55 pm

2 stops10h 47m

$409

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Thu 12/18

8:35 am-2:49 pm

1 stop7h 14m

Lafayette Regional

Sun 12/28

6:00 am-11:26 am

1 stop4h 26m

$479

LouisvilleLafayette

SDF - LFT

SDFLFT

Louisville Intl

Wed 11/26

3:38 pm-10:19 pm

1 stop7h 41m

Lafayette Regional

Sat 11/29

7:00 am-2:57 pm

1 stop6h 57m

$487

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 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 time of day to depart on your flight to Lafayette?

In the afternoon is the cheapest time of day to fly from Louisville to Lafayette when you can find flight prices for as low as $322. Flying to Lafayette in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $378 on average. Flights to Lafayette from Louisville in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights

None
There are no direct flights from Louisville to Lafayette. There are no popular flight routes from Louisville to Lafayette.
Search flight deals

  • 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 26m 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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