Flights to Louisville Intl

$84 Cheap flights to Louisville

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Louisville departing on 5/3. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
4:05 pm - 5:04 pm
EWR
-
SDF
24h 59m
1 stop
Spirit Airlines Logo
10:33 am - 8:59 am
SDF
-
EWR
22h 26m
1 stop
$182Spirit Airlines
Thu, Apr 30 - Mon, May 4
Multiple Airlines Logo
9:16 pm - 6:58 pm
BWI
-
SDF
21h 42m
1 stop
Multiple Airlines Logo
6:06 pm - 9:15 am
SDF
-
BWI
15h 09m
1 stop
$189Multiple Airlines
Thu, Apr 23 - Mon, Apr 27
Southwest Logo
10:50 am - 12:40 pm
BWI
-
SDF
1h 50mnonstop
Southwest Logo
6:20 am - 7:55 am
SDF
-
BWI
1h 35mnonstop
$207Southwest
Tue, Apr 28 - Tue, May 5
Delta Logo
11:51 am - 4:42 pm
BWI
-
SDF
4h 51m
1 stop
Delta Logo
5:48 pm - 12:38 am
SDF
-
BWI
6h 50m
1 stop
$217Delta
Tue, Apr 28 - Tue, May 5
Southwest Logo
10:50 am - 12:40 pm
BWI
-
SDF
1h 50mnonstop
Southwest Logo
4:25 pm - 6:05 pm
SDF
-
BWI
1h 40mnonstop
$221Southwest
Wed, May 13 - Sat, May 16
Delta Logo
8:15 am - 10:39 am
LGA
-
SDF
2h 24mnonstop
Delta Logo
6:10 am - 8:20 am
SDF
-
LGA
2h 10mnonstop
$239Delta
Thu, May 7 - Mon, May 11
United Airlines Logo
8:25 pm - 10:50 pm
EWR
-
SDF
2h 25mnonstop
United Airlines Logo
6:30 am - 8:38 am
SDF
-
EWR
2h 08mnonstop
$239United Airlines
Wed, Jun 10 - Sun, Jun 14
American Airlines Logo
4:50 pm - 7:18 pm
LGA
-
SDF
2h 28mnonstop
American Airlines Logo
6:06 am - 10:05 am
SDF
-
LGA
3h 59m
1 stop
$249American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
7:38 am - 9:38 am
DCA
-
SDF
2h 00mnonstop
American Airlines Logo
11:16 am - 7:05 pm
SDF
-
DCA
7h 49m
1 stop
$249American Airlines
Thu, May 7 - Thu, May 7
United Airlines Logo
8:31 am - 10:23 am
IAD
-
SDF
1h 52mnonstop
United Airlines Logo
6:00 am - 7:35 am
SDF
-
IAD
1h 35mnonstop
$249United Airlines
Thu, Jun 11 - Sun, Jun 14

momondo Fare Finder

 
Locate flights to Louisville Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on April 3, 2026.
Use the filters below to find and compare flights to Louisville that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 4/30

4:05 pm-5:04 pm

1 stop24h 59m

Louisville Intl

Mon 5/4

10:33 am-8:59 am

1 stop22h 26m

$182

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Thu 4/23

9:16 pm-6:58 pm

1 stop21h 42m

Louisville Intl

Mon 4/27

6:06 pm-9:15 am

1 stop15h 09m

$189
Quickest round-trip

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Tue 4/28

10:50 am-12:40 pm

Nonstop1h 50m

Louisville Intl

Tue 5/5

6:20 am-7:55 am

Nonstop1h 35m

$207

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Tue 4/28

11:51 am-4:42 pm

1 stop4h 51m

Louisville Intl

Tue 5/5

5:48 pm-12:38 am

1 stop6h 50m

$217

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Wed 5/13

10:50 am-12:40 pm

Nonstop1h 50m

Louisville Intl

Sat 5/16

4:25 pm-6:05 pm

Nonstop1h 40m

$221

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 5/7

8:15 am-10:39 am

Nonstop2h 24m

Louisville Intl

Mon 5/11

6:10 am-8:20 am

Nonstop2h 10m

$239

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 6/10

8:25 pm-10:50 pm

Nonstop2h 25m

Louisville Intl

Sun 6/14

6:30 am-8:38 am

Nonstop2h 08m

$239

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Sat 5/2

4:50 pm-7:18 pm

Nonstop2h 28m

Louisville Intl

Sat 5/9

6:06 am-10:05 am

1 stop3h 59m

$249

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Thu 5/7

7:38 am-9:38 am

Nonstop2h 00m

Louisville Intl

Thu 5/7

11:16 am-7:05 pm

1 stop7h 49m

$249

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

Thu 6/11

8:31 am-10:23 am

Nonstop1h 52m

Louisville Intl

Sun 6/14

6:00 am-7:35 am

Nonstop1h 35m

$249

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

Louisville flights insights and trends

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

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of July, then departing from United States during the month August is also very affordable. Most momondo users find prices during this month for around $291.

What is the absolute cheapest flight to Louisville?

The best price found on momondo to Louisville was $74/pp from Orlando, which is 73% 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 $310. 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 $454. 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 $336. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $401 per ticket.

Cheapest flights to Louisville Intl

Find the cheapest flights to Louisville Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO LOUISVILLE FROM LOS ANGELESJune43% cheaperFlying from Los Angeles to Louisville costs on average just $209 in June
MOST EXPENSIVE MONTH TO FLY TO LOUISVILLE FROM LOS ANGELESMarch51% more expensiveIt costs about $553 for flights to Louisville from Los Angeles in March
MOST POPULAR MONTH TO FLY TO LOUISVILLE FROM LOS ANGELESJune353% more users visitedMore momondo users searched in flights to Louisville from Los Angeles in June than any other month

Cheap Louisville flight deals and tips

Summary info about Louisville flight prices, duration and airlines

Best One-Way Price

$84

Best Round-Trip Price

$182

Fastest flight time

2h 15m

Popular in

December
The best one-way flight price to Louisville from United States in the last 72 hours is $84 (Newark to Louisville Intl).
The best round-trip flight price to Louisville from United States in the last 72 hours is $182 (Newark to Louisville Intl).
The fastest flight to Louisville from United States takes 2h 15m (Newark to Louisville Intl).
December has the highest demand for flights to Louisville, with a 9% price increase on average.

Frequently asked questions about flying to Louisville

What is there to do in Louisville when it’s raining?

When planning your flight to Louisville, it is important to be aware that some months are not as ideal as others. Specifically, the month of May could carry a higher chance of rain, as Louisville sees up to 5.1 inches or more. There are still things to do in Louisville even when it's raining, but be aware that rain is highly probable in the area. Those looking for a great museum with interesting exhibits should take time out of their trip to Louisville to go see Churchill Downs. Churchill Downs is particularly popular with tourists when the weather in Louisville is not ideal. Visitors and residents in Louisville love to visit Louisville Glassworks to see all the interesting art from the area as well as historical pieces. For those looking to get out of the rain and do a little shopping, check out Fourth Street Live.

Are there any amusement parks near Louisville?

Kentucky Kingdom is a great amusement park that is often visited by tourists and locals in Louisville. Amusement parks and waterparks are often most enjoyable when the weather is 70 degrees fahrenheit or more and the chance of rain is moderate at most. With that in mind, consider planning your flight to Louisville for June or July if these attractions interest you or your family.

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

Most flyers found that booking tickets 87 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 $354. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $243.

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 $156 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?

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.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
New Albany
Shepherdsville
Corydon
Brandenburg
Elizabeth
Charlestown
Springfield
Georgetown

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.

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1 adult
Sun 5/3
Sun 5/10

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