Which airlines fly to Louisville?

Based on our data, the most popular airlines that fly to Louisville from United States are American Airlines, Delta, United Airlines and Frontier. There may also be other airline options depending on where in United States you’re flying from.

Breeze Airways Flights to Louisville

The most popular airline for flights to Louisville on momondo is Breeze Airways, which operates 2 flights in this direction every week. Most depart out of Hartford Bradley Intl, with the best deal for Breeze Airways flights to Louisville being $129 (round-trip, Los Angeles Los Angeles to Louisville, momondo searches within the last 72 hours). In 305 Breeze Airways reviews, it is rated 8.2 by momondo users.

Southwest Flights to Louisville

Southwest (8.0/10, 4,218 reviews) is also a popular choice for flights to Louisville, with deals from as low as $172 from Atlanta Hartsfield-Jackson, round-trip. With 14 Southwest flights to Louisville on average each week, prices can vary significantly by origin and availability.

How long does it take to fly to Louisville?

If you’re flying from a popular airport in United States, such as Los Angeles Los Angeles or San Francisco, and flying into Louisville, then you can expect flight times to average 4h 07m and 4h 31m, respectively.

$66 Cheap Flights to Louisville in 2026

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Find the cheapest flights from the United States to Louisville

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:50 pm - 8:06 pmMCO Orlando-SDF Louisville Intl

4h 16m1 stop Raleigh-Durham

8:46 pm - 9:00 amSDF Louisville Intl-MCO Orlando

12h 14m1 stop Raleigh-Durham

$147Breeze Airways

Sat, Aug 22 - Sat, Aug 29

8:00 am - 2:16 pmMCO Orlando-SDF Louisville Intl

6h 16m1 stop Raleigh-Durham

8:46 pm - 11:59 pmSDF Louisville Intl-MCO Orlando

27h 13m1 stop Raleigh-Durham

$158Multiple Airlines

Wed, Sep 2 - Sat, Sep 5

8:18 pm - 11:27 pmDFW Dallas/Fort Worth-SDF Louisville Intl

2h 09mnonstop

7:27 pm - 8:59 pmSDF Louisville Intl-DFW Dallas/Fort Worth

2h 32mnonstop

$185American Airlines

Tue, Oct 6 - Sat, Oct 10

8:29 pm - 11:35 pmDFW Dallas/Fort Worth-SDF Louisville Intl

2h 06mnonstop

4:10 pm - 5:50 pmSDF Louisville Intl-DFW Dallas/Fort Worth

2h 40mnonstop

$185American Airlines

Mon, Nov 9 - Mon, Nov 16

6:50 pm - 12:05 amDFW Dallas/Fort Worth-SDF Louisville Intl

4h 15m1 stop Atlanta Hartsfield-Jackson

5:59 pm - 12:29 amSDF Louisville Intl-DFW Dallas/Fort Worth

7h 30m1 stop Atlanta Hartsfield-Jackson

$205Delta

Mon, Nov 9 - Mon, Nov 16

10:05 am - 4:54 pmDFW Dallas/Fort Worth-SDF Louisville Intl

5h 49m1 stop Atlanta Hartsfield-Jackson

5:59 pm - 12:22 amSDF Louisville Intl-DFW Dallas/Fort Worth

7h 23m1 stop Atlanta Hartsfield-Jackson

$205Delta

Tue, Oct 6 - Sat, Oct 10

10:15 am - 12:25 pmMCO Orlando-SDF Louisville Intl

2h 10mnonstop

6:00 pm - 8:05 pmSDF Louisville Intl-MCO Orlando

2h 05mnonstop

$217Southwest

Sun, Sep 6 - Fri, Sep 11

10:15 am - 12:25 pmMCO Orlando-SDF Louisville Intl

2h 10mnonstop

6:00 pm - 8:05 pmSDF Louisville Intl-MCO Orlando

2h 05mnonstop

$227Southwest

Sun, Sep 6 - Thu, Sep 17

5:25 pm - 7:15 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

1h 50mnonstop

6:00 am - 7:35 amSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

$243United Airlines

Sat, Aug 29 - Sun, Sep 27

8:35 am - 10:18 amIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

1h 43mnonstop

6:00 am - 7:35 amSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

$243United Airlines

Wed, Sep 23 - Tue, Sep 29

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 2:16 pmMCO Orlando-SDF Louisville Intl

7h 16m1 stop Raleigh-Durham

8:46 pm - 9:00 amSDF Louisville Intl-MCO Orlando

12h 14m1 stop Raleigh-Durham

$261Breeze Airways

Wed, Aug 12 - Sat, Aug 15

1:14 pm - 8:06 pmMCO Orlando-SDF Louisville Intl

6h 52m1 stop Raleigh-Durham

6:55 pm - 7:57 pmSDF Louisville Intl-MCO Orlando

25h 02m2 stops Pittsburgh Raleigh-Durham

$280Multiple Airlines

Sat, Aug 15 - Sun, Aug 23

6:30 am - 10:40 amJFK New York John F Kennedy Intl-SDF Louisville Intl

4h 10m1 stop Washington, D.C. Reagan-National

3:21 pm - 8:00 pmSDF Louisville Intl-JFK New York John F Kennedy Intl

4h 39m1 stop Washington, D.C. Reagan-National

$327American Airlines

Wed, Aug 12 - Tue, Sep 8

8:35 am - 10:18 amIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

1h 43mnonstop

6:00 am - 7:35 amSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

$349United Airlines

Fri, Aug 14 - Sun, Aug 16

5:25 pm - 7:15 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

1h 50mnonstop

6:00 am - 7:35 amSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

$349United Airlines

Sat, Aug 15 - Sun, Aug 16

1:23 pm - 5:59 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

4h 36m1 stop Charlotte Douglas

6:05 am - 9:57 amSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

3h 52m1 stop Charlotte Douglas

$355American Airlines

Fri, Aug 14 - Sat, Aug 15

8:28 am - 12:21 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

3h 53m1 stop Atlanta Hartsfield-Jackson

3:25 pm - 8:55 pmSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

5h 30m1 stop Atlanta Hartsfield-Jackson

$369Delta

Fri, Aug 14 - Mon, Aug 17

5:47 pm - 10:08 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

4h 21m1 stop Atlanta Hartsfield-Jackson

11:17 am - 6:28 pmSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

7h 11m1 stop Atlanta Hartsfield-Jackson

$369Delta

Fri, Aug 14 - Mon, Aug 17

6:55 am - 12:10 pmLGA New York LaGuardia-SDF Louisville Intl

5h 15m1 stop Nashville Intl

4:00 pm - 11:00 pmSDF Louisville Intl-LGA New York LaGuardia

7h 00m1 stop Nashville Intl

$390Southwest

Wed, Aug 12 - Tue, Sep 22

1:25 pm - 8:35 pmLGA New York LaGuardia-SDF Louisville Intl

7h 10m1 stop Chicago Midway

1:15 pm - 11:00 pmSDF Louisville Intl-LGA New York LaGuardia

9h 45m2 stops Chicago Midway Nashville Intl

$396Southwest

Wed, Aug 12 - Tue, Sep 22

Recent direct flight deals from the United States to Louisville

Enter your travel dates to find the best prices.

8:18 pm - 11:27 pmDFW Dallas/Fort Worth-SDF Louisville Intl

2h 09mnonstop

7:27 pm - 8:59 pmSDF Louisville Intl-DFW Dallas/Fort Worth

2h 32mnonstop

$185American Airlines

Tue, Oct 6 - Sat, Oct 10

8:29 pm - 11:35 pmDFW Dallas/Fort Worth-SDF Louisville Intl

2h 06mnonstop

4:10 pm - 5:50 pmSDF Louisville Intl-DFW Dallas/Fort Worth

2h 40mnonstop

$185American Airlines

Mon, Nov 9 - Mon, Nov 16

10:15 am - 12:25 pmMCO Orlando-SDF Louisville Intl

2h 10mnonstop

6:00 pm - 8:05 pmSDF Louisville Intl-MCO Orlando

2h 05mnonstop

$217Southwest

Sun, Sep 6 - Fri, Sep 11

10:15 am - 12:25 pmMCO Orlando-SDF Louisville Intl

2h 10mnonstop

6:00 pm - 8:05 pmSDF Louisville Intl-MCO Orlando

2h 05mnonstop

$227Southwest

Sun, Sep 6 - Thu, Sep 17

9:00 am - 11:10 amMCO Orlando-SDF Louisville Intl

2h 10mnonstop

6:00 am - 8:05 amSDF Louisville Intl-MCO Orlando

2h 05mnonstop

$227Southwest

Fri, Sep 11 - Tue, Sep 15

6:15 pm - 9:25 pmDFW Dallas/Fort Worth-SDF Louisville Intl

2h 10mnonstop

6:00 am - 7:33 amSDF Louisville Intl-DFW Dallas/Fort Worth

2h 33mnonstop

$237American Airlines

Wed, Oct 7 - Sat, Oct 10

5:25 pm - 7:15 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

1h 50mnonstop

6:00 am - 7:35 amSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

$243United Airlines

Sat, Aug 29 - Sun, Sep 27

8:35 am - 10:18 amIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

1h 43mnonstop

6:00 am - 7:35 amSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

$243United Airlines

Wed, Sep 23 - Tue, Sep 29

6:20 pm - 8:43 pmLGA New York LaGuardia-SDF Louisville Intl

2h 23mnonstop

11:45 am - 1:56 pmSDF Louisville Intl-LGA New York LaGuardia

2h 11mnonstop

$249Delta

Fri, Sep 11 - Wed, Sep 16

8:44 am - 11:05 amLGA New York LaGuardia-SDF Louisville Intl

2h 21mnonstop

7:00 am - 9:09 amSDF Louisville Intl-LGA New York LaGuardia

2h 09mnonstop

$249Delta

Fri, Sep 18 - Tue, Sep 22

Fly from

Route

Depart

Return

Price

Cheapest round-trip

OrlandoLouisville

MCO Orlando - SDF Louisville Intl

MCOSDF

Orlando

Sat 8/22

3:50 pm-8:06 pm

1 stop4h 16m

Louisville Intl

Sat 8/29

8:46 pm-9:00 am

1 stop12h 14m

$147

OrlandoLouisville

MCO Orlando - SDF Louisville Intl

MCOSDF

Orlando

Wed 9/2

8:00 am-2:16 pm

1 stop6h 16m

Louisville Intl

Sat 9/5

8:46 pm-11:59 pm

1 stop27h 13m

$158

DallasLouisville

DFW Dallas/Fort Worth - SDF Louisville Intl

DFWSDF

Dallas/Fort Worth

Tue 10/6

8:18 pm-11:27 pm

Nonstop2h 09m

Louisville Intl

Sat 10/10

7:27 pm-8:59 pm

Nonstop2h 32m

$185

DallasLouisville

DFW Dallas/Fort Worth - SDF Louisville Intl

DFWSDF

Dallas/Fort Worth

Mon 11/9

8:29 pm-11:35 pm

Nonstop2h 06m

Louisville Intl

Mon 11/16

4:10 pm-5:50 pm

Nonstop2h 40m

$185

DallasLouisville

DFW Dallas/Fort Worth - SDF Louisville Intl

DFWSDF

Dallas/Fort Worth

Mon 11/9

6:50 pm-12:05 am

1 stop4h 15m

Louisville Intl

Mon 11/16

5:59 pm-12:29 am

1 stop7h 30m

$205

DallasLouisville

DFW Dallas/Fort Worth - SDF Louisville Intl

DFWSDF

Dallas/Fort Worth

Tue 10/6

10:05 am-4:54 pm

1 stop5h 49m

Louisville Intl

Sat 10/10

5:59 pm-12:22 am

1 stop7h 23m

$205

OrlandoLouisville

MCO Orlando - SDF Louisville Intl

MCOSDF

Orlando

Sun 9/6

10:15 am-12:25 pm

Nonstop2h 10m

Louisville Intl

Fri 9/11

6:00 pm-8:05 pm

Nonstop2h 05m

$217

OrlandoLouisville

MCO Orlando - SDF Louisville Intl

MCOSDF

Orlando

Sun 9/6

10:15 am-12:25 pm

Nonstop2h 10m

Louisville Intl

Thu 9/17

6:00 pm-8:05 pm

Nonstop2h 05m

$227

Washington, D.C.Louisville

IAD Washington, D.C. Dulles Intl - SDF Louisville Intl

IADSDF

Washington, D.C. Dulles Intl

Sat 8/29

5:25 pm-7:15 pm

Nonstop1h 50m

Louisville Intl

Sun 9/27

6:00 am-7:35 am

Nonstop1h 35m

$243

Quickest round-trip

Washington, D.C.Louisville

IAD Washington, D.C. Dulles Intl - SDF Louisville Intl

IADSDF

Washington, D.C. Dulles Intl

Wed 9/23

8:35 am-10:18 am

Nonstop1h 43m

Louisville Intl

Tue 9/29

6:00 am-7:35 am

Nonstop1h 35m

$243

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Louisville flights insights and trends

Explore insights for your Louisville flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of August, then departing from United States during the month November is also very affordable. Most momondo users find prices during this month for around $358.

What is the absolute cheapest flight to Louisville?

The best price found on momondo to Louisville was $64/pp from Fort Myers, which is 78% cheaper than the average flight price to Louisville. To find the cheapest price to Louisville from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from United States is on a Saturday. momondo users have found tickets for Saturday departures for as low as $326. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from United States to Louisville on a Sunday will generally be more expensive and average around $665. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest United States to Louisville flights are usually those with departure times in the evening. Our users have found flights to Louisville in the evening for as low as $357. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $420 per ticket.

Cheapest flights to Louisville Intl

Find the cheapest flights to Louisville Intl from your nearest city or airport

Find flights from Los Angeles to Louisville

CHEAPEST MONTH TO FLY TO LOUISVILLE FROM LOS ANGELES	October	24% cheaper	Flying from Los Angeles to Louisville costs on average just $327 in October
MOST EXPENSIVE MONTH TO FLY TO LOUISVILLE FROM LOS ANGELES	February	20% more expensive	It costs about $517 for flights to Louisville from Los Angeles in February
MOST POPULAR MONTH TO FLY TO LOUISVILLE FROM LOS ANGELES	September	276% more users visited	More momondo users searched in flights to Louisville from Los Angeles in September than any other month

Cheap Louisville flight deals and tips

Summary info about Louisville flight prices, duration and airlines

Best One-Way Price	$66
Best Round-Trip Price	$147
Fastest flight time	3h 30m
Popular in	January

The best one-way flight price to Louisville from United States in the last 5 days is $66 (Orlando to Louisville Intl).

Search Deals

The best round-trip flight price to Louisville from United States in the last 5 days is $147 (Orlando to Louisville Intl).

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The fastest flight to Louisville from United States takes 3h 30m (Houston Hobby to Louisville Intl).

Search Deals

January has the highest demand for flights to Louisville, with a 23% price increase on average.

Search Deals

Frequently asked questions about flying to Louisville

How far in advance should I book a flight to Louisville?

Most flyers found that booking tickets 69 days in advance of their planned departure date is the best time to get cheap flights to Louisville. During this timeframe, flight prices are around $399. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $239.

Is there an alternative airport near Louisville?

Those flying to Louisville could potentially find better pricing at Louisville Intl Airport (5 mi from Louisville city center), Lexington Blue Grass Airport (64 mi from Louisville city center), Owensboro Daviess County Airport (84 mi from Louisville city center), Cincinnati Airport (93 mi from Louisville city center) or Evansville Dress Regional Airport (98 mi from Louisville city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Louisville?

You can find deals at Owensboro Daviess County Airport for $178 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Louisville Intl Airport?

Prices for flights to Louisville Intl Airport refresh daily.

How many operators does momondo search for flights to Louisville Intl Airport?

The number of operators available for flights to Louisville Intl Airport is 12 as of August 2026.

How old do you have to be to fly to Louisville Intl 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 to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The necessary travel and health documents for your Louisville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

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 Louisville.

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

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

How can momondo help me find flights to Louisville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Louisville.

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

Yes. momondo can track flight prices for Louisville and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.