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Cheap flights from Louisville to Lafayette from $319

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 9/3. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Lafayette

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:12 pm - 11:09 pmSDF  Louisville Intl-LFT Lafayette Regional
4h 57m1 stop Charlotte Douglas
American Airlines Logo
7:00 am - 1:09 pmLFT  Lafayette Regional-SDF Louisville Intl
5h 09m1 stop Charlotte Douglas
$319American Airlines
Thu, Sep 3 - Sun, Sep 6
American Airlines Logo
6:00 am - 10:05 amSDF  Louisville Intl-LFT Lafayette Regional
5h 05m1 stop Dallas/Fort Worth
American Airlines Logo
5:27 pm - 11:27 pmLFT  Lafayette Regional-SDF Louisville Intl
5h 00m1 stop Dallas/Fort Worth
$319American Airlines
Thu, Oct 8 - Mon, Oct 12
Delta Logo
10:13 am - 4:27 pmSDF  Louisville Intl-LFT Lafayette Regional
7h 14m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:04 am - 11:56 amLFT  Lafayette Regional-SDF Louisville Intl
4h 52m1 stop Atlanta Hartsfield-Jackson
$319Delta
Fri, Nov 13 - Sun, Nov 15
United Airlines Logo
9:45 am - 1:09 pmSDF  Louisville Intl-LFT Lafayette Regional
4h 24m1 stop Houston George Bush Intcntl
United Airlines Logo
2:00 pm - 10:15 pmLFT  Lafayette Regional-SDF Louisville Intl
7h 15m1 stop Houston George Bush Intcntl
$319United Airlines
Thu, Sep 10 - Wed, Sep 16
American Airlines Logo
4:01 pm - 7:43 pmSDF  Louisville Intl-LFT Lafayette Regional
4h 42m1 stop Dallas/Fort Worth
American Airlines Logo
10:40 am - 6:50 pmLFT  Lafayette Regional-SDF Louisville Intl
7h 10m1 stop Dallas/Fort Worth
$319American Airlines
Sat, Sep 5 - Fri, Sep 11
United Airlines Logo
11:00 am - 7:32 pmSDF  Louisville Intl-LFT Lafayette Regional
9h 32m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
4:04 pm - 10:15 pmLFT  Lafayette Regional-SDF Louisville Intl
5h 11m1 stop Houston George Bush Intcntl
$324United Airlines
Thu, Sep 10 - Wed, Sep 16
United Airlines Logo
9:00 am - 3:29 pmSDF  Louisville Intl-LFT Lafayette Regional
7h 29m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
2:00 pm - 10:15 pmLFT  Lafayette Regional-SDF Louisville Intl
7h 15m1 stop Houston George Bush Intcntl
$324United Airlines
Sat, Sep 5 - Fri, Sep 11
United Airlines Logo
9:00 am - 3:29 pmSDF  Louisville Intl-LFT Lafayette Regional
7h 29m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
9:20 am - 8:07 pmLFT  Lafayette Regional-SDF Louisville Intl
9h 47m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$329United Airlines
Sat, Sep 5 - Fri, Sep 11
Delta Logo
7:05 am - 10:48 amSDF  Louisville Intl-LFT Lafayette Regional
4h 43m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:08 pm - 11:59 pmLFT  Lafayette Regional-SDF Louisville Intl
5h 51m1 stop Atlanta Hartsfield-Jackson
$512Delta
Thu, Oct 15 - Sun, Oct 18
American Airlines Logo
5:04 am - 1:47 pmSDF  Louisville Intl-LFT Lafayette Regional
9h 43m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
5:27 pm - 11:27 pmLFT  Lafayette Regional-SDF Louisville Intl
5h 00m1 stop Dallas/Fort Worth
$519American Airlines
Thu, Oct 8 - Mon, Oct 12

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United Airlines flights from Louisville to Lafayette

Our best United Airlines deals on Louisville to Lafayette flight tickets
United Airlines
Sep 5
SDF9:00 amLouisville Intl
7h 29m
2 stops
LFT3:29 pmLafayette Regional
Sep 11
LFT2:00 pmLafayette Regional
7h 15m
1 stop
SDF10:15 pmLouisville Intl
$324
United Airlines
Sep 5
SDF9:00 amLouisville Intl
7h 29m
2 stops
LFT3:29 pmLafayette Regional
Sep 11
LFT9:20 amLafayette Regional
9h 47m
2 stops
SDF8:07 pmLouisville Intl
$329
United Airlines
Nov 3
SDF9:10 amLouisville Intl
7h 22m
1 stop
LFT3:32 pmLafayette Regional
Nov 7
LFT12:05 pmLafayette Regional
7h 28m
1 stop
SDF8:33 pmLouisville Intl
$399

American Airlines flights from Louisville to Lafayette

Our best American Airlines deals on Louisville to Lafayette flight tickets
American Airlines
Sep 3
SDF7:12 pmLouisville Intl
4h 57m
1 stop
LFT11:09 pmLafayette Regional
Sep 6
LFT7:00 amLafayette Regional
5h 09m
1 stop
SDF1:09 pmLouisville Intl
$319
American Airlines
Oct 8
SDF5:04 amLouisville Intl
9h 43m
2 stops
LFT1:47 pmLafayette Regional
Oct 12
LFT5:27 pmLafayette Regional
5h 00m
1 stop
SDF11:27 pmLouisville Intl
$519
American Airlines
Oct 8
SDF5:04 amLouisville Intl
9h 43m
2 stops
LFT1:47 pmLafayette Regional
Oct 12
LFT2:17 pmLafayette Regional
8h 51m
2 stops
SDF12:08 amLouisville Intl
$639

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 August 13, 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 Louisville Intl - LFT Lafayette Regional

SDFLFT

Louisville Intl

Thu 9/3

7:12 pm-11:09 pm

1 stop4h 57m

Lafayette Regional

Sun 9/6

7:00 am-1:09 pm

1 stop5h 09m

$319
Quickest round-trip

LouisvilleLafayette

SDF Louisville Intl - LFT Lafayette Regional

SDFLFT

Louisville Intl

Thu 10/8

6:00 am-10:05 am

1 stop5h 05m

Lafayette Regional

Mon 10/12

5:27 pm-11:27 pm

1 stop5h 00m

$319

LouisvilleLafayette

SDF Louisville Intl - LFT Lafayette Regional

SDFLFT

Louisville Intl

Fri 11/13

10:13 am-4:27 pm

1 stop7h 14m

Lafayette Regional

Sun 11/15

6:04 am-11:56 am

1 stop4h 52m

$319

LouisvilleLafayette

SDF Louisville Intl - LFT Lafayette Regional

SDFLFT

Louisville Intl

Thu 9/10

9:45 am-1:09 pm

1 stop4h 24m

Lafayette Regional

Wed 9/16

2:00 pm-10:15 pm

1 stop7h 15m

$319

LouisvilleLafayette

SDF Louisville Intl - LFT Lafayette Regional

SDFLFT

Louisville Intl

Sat 9/5

4:01 pm-7:43 pm

1 stop4h 42m

Lafayette Regional

Fri 9/11

10:40 am-6:50 pm

1 stop7h 10m

$319

LouisvilleLafayette

SDF Louisville Intl - LFT Lafayette Regional

SDFLFT

Louisville Intl

Thu 9/10

11:00 am-7:32 pm

2 stops9h 32m

Lafayette Regional

Wed 9/16

4:04 pm-10:15 pm

1 stop5h 11m

$324

LouisvilleLafayette

SDF Louisville Intl - LFT Lafayette Regional

SDFLFT

Louisville Intl

Sat 9/5

9:00 am-3:29 pm

2 stops7h 29m

Lafayette Regional

Fri 9/11

2:00 pm-10:15 pm

1 stop7h 15m

$324

LouisvilleLafayette

SDF Louisville Intl - LFT Lafayette Regional

SDFLFT

Louisville Intl

Sat 9/5

9:00 am-3:29 pm

2 stops7h 29m

Lafayette Regional

Fri 9/11

9:20 am-8:07 pm

2 stops9h 47m

$329

LouisvilleLafayette

SDF Louisville Intl - LFT Lafayette Regional

SDFLFT

Louisville Intl

Thu 10/15

7:05 am-10:48 am

1 stop4h 43m

Lafayette Regional

Sun 10/18

5:08 pm-11:59 pm

1 stop5h 51m

$512

LouisvilleLafayette

SDF Louisville Intl - LFT Lafayette Regional

SDFLFT

Louisville Intl

Thu 10/8

5:04 am-1:47 pm

2 stops9h 43m

Lafayette Regional

Mon 10/12

5:27 pm-11:27 pm

1 stop5h 00m

$519

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 49m

Direct flights

None
The fastest flight from Louisville to Lafayette takes 4h 49m
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 49m 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 many operators does momondo search for flights from Louisville Intl Airport to Lafayette Regional Airport?

  • 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.

  • What is the most popular airline from Louisville to Lafayette?

Best airlines flying from Louisville to Lafayette

Compare and see reviews for airlines that fly from Louisville to Lafayette with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $162Free CancellationRating
7.8
8,502 reviews
Search Delta flights
American AirlinesPriceFrom $338Free CancellationRating
7.1
11,923 reviews
Search American Airlines flights

Frequently asked questions about flying from Louisville to Lafayette

  • How do I get Price Alerts for flights from Louisville to Lafayette?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Louisville from Lafayette. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Louisville to Lafayette with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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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