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Cheap flights from North America to Louisville from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America 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
1 adult, Economy, 0 bags

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Find the cheapest flights from North America to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:33 pm - 11:59 pm
BWI
-
SDF
6h 26m
1 stop
Delta Logo
8:10 am - 12:53 pm
SDF
-
BWI
4h 43m
1 stop
$137Delta
อ., พ.ค. 5 - อ., พ.ค. 12
Delta Logo
6:00 am - 10:26 am
BWI
-
SDF
4h 26m
1 stop
Delta Logo
6:00 am - 10:44 am
SDF
-
BWI
4h 44m
1 stop
$162Delta
พ., พ.ค. 6 - ส., พ.ค. 9
Spirit Airlines Logo
5:05 am - 5:04 pm
ORD
-
SDF
10h 59m
1 stop
Spirit Airlines Logo
6:06 pm - 9:36 am
SDF
-
ORD
16h 30m
1 stop
$196Spirit Airlines
พฤ., เม.ย. 23 - ศ., เม.ย. 24
Spirit Airlines Logo
5:30 am - 5:04 pm
BWI
-
SDF
11h 34m
1 stop
Spirit Airlines Logo
6:06 pm - 9:15 am
SDF
-
BWI
15h 09m
1 stop
$202Spirit Airlines
ส., เม.ย. 25 - จ., เม.ย. 27
American Airlines Logo
9:01 pm - 9:38 am
ORD
-
SDF
11h 37m
1 stop
American Airlines Logo
11:16 am - 11:56 am
SDF
-
ORD
1h 40mnonstop
$218American Airlines
อ., พ.ค. 5 - พ., พ.ค. 6
Southwest Logo
9:55 am - 5:10 pm
LGA
-
SDF
7h 15m
1 stop
Southwest Logo
2:40 pm - 8:55 pm
SDF
-
LGA
6h 15m
1 stop
$228Southwest
อ., เม.ย. 28 - พฤ., เม.ย. 30
Southwest Logo
12:00 pm - 8:35 pm
LGA
-
SDF
8h 35m
2 stops
Southwest Logo
1:00 pm - 10:15 pm
SDF
-
LGA
9h 15m
1 stop
$233Southwest
อ., เม.ย. 28 - พฤ., เม.ย. 30
American Airlines Logo
3:20 pm - 7:23 pm
DCA
-
SDF
4h 03m
1 stop
American Airlines Logo
6:01 am - 7:45 am
SDF
-
DCA
1h 44mnonstop
$252American Airlines
อา., พ.ค. 24 - ส., พ.ค. 30
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
$252United Airlines
พฤ., พ.ค. 21 - จ., พ.ค. 25
United Airlines Logo
5:45 pm - 7:42 pm
IAD
-
SDF
1h 57mnonstop
United Airlines Logo
5:50 am - 7:30 am
SDF
-
IAD
1h 40mnonstop
$255United Airlines
พฤ., พ.ค. 7 - จ., พ.ค. 11

American Airlines flights from North America to Louisville

Our best American Airlines deals on North America to Louisville flight tickets
American Airlines
May 5
ORD9:01 pmChicago O'Hare Intl
11h 37m
1 stop
SDF9:38 amLouisville Intl
May 6
SDF11:16 amLouisville Intl
1h 40m
ORD11:56 amChicago O'Hare Intl
$218
American Airlines
May 6
ORD9:01 pmChicago O'Hare Intl
11h 37m
1 stop
SDF9:38 amLouisville Intl
May 7
SDF11:16 amLouisville Intl
1h 40m
ORD11:56 amChicago O'Hare Intl
$239
American Airlines
May 10
ORD3:49 pmChicago O'Hare Intl
1h 42m
SDF6:31 pmLouisville Intl
May 10
SDF7:52 pmLouisville Intl
5h 02m
1 stop
ORD11:54 pmChicago O'Hare Intl
$241

United Airlines flights from North America to Louisville

Our best United Airlines deals on North America to Louisville flight tickets
United Airlines
Jun 20
EWR6:00 amNewark
4h 23m
1 stop
SDF10:23 amLouisville Intl
Jun 21
SDF6:30 amLouisville Intl
2h 08m
EWR8:38 amNewark
$249
United Airlines
May 21
IAD8:31 amWashington, D.C. Dulles Intl
1h 52m
SDF10:23 amLouisville Intl
May 25
SDF6:00 amLouisville Intl
1h 35m
IAD7:35 amWashington, D.C. Dulles Intl
$252
United Airlines
May 7
IAD5:45 pmWashington, D.C. Dulles Intl
1h 57m
SDF7:42 pmLouisville Intl
May 11
SDF5:50 amLouisville Intl
1h 40m
IAD7:30 amWashington, D.C. Dulles Intl
$255

momondo Fare Finder

 
Customize your flight search to find flights from North America to Louisville 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 เมษายน 11, 2026.
Use the filters below to find and compare flights from North America to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

อ. 5/5

5:33 pm-11:59 pm

1 stop6h 26m

Louisville Intl

อ. 5/12

8:10 am-12:53 pm

1 stop4h 43m

$137

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

พ. 5/6

6:00 am-10:26 am

1 stop4h 26m

Louisville Intl

ส. 5/9

6:00 am-10:44 am

1 stop4h 44m

$162

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

พฤ. 4/23

5:05 am-5:04 pm

1 stop10h 59m

Louisville Intl

ศ. 4/24

6:06 pm-9:36 am

1 stop16h 30m

$196

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

ส. 4/25

5:30 am-5:04 pm

1 stop11h 34m

Louisville Intl

จ. 4/27

6:06 pm-9:15 am

1 stop15h 09m

$202

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

อ. 5/5

9:01 pm-9:38 am

1 stop11h 37m

Louisville Intl

พ. 5/6

11:16 am-11:56 am

Nonstop1h 40m

$218

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

อ. 4/28

9:55 am-5:10 pm

1 stop7h 15m

Louisville Intl

พฤ. 4/30

2:40 pm-8:55 pm

1 stop6h 15m

$228

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

อ. 4/28

12:00 pm-8:35 pm

2 stops8h 35m

Louisville Intl

พฤ. 4/30

1:00 pm-10:15 pm

1 stop9h 15m

$233

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

อา. 5/24

3:20 pm-7:23 pm

1 stop4h 03m

Louisville Intl

ส. 5/30

6:01 am-7:45 am

Nonstop1h 44m

$252
Quickest round-trip

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

พฤ. 5/21

8:31 am-10:23 am

Nonstop1h 52m

Louisville Intl

จ. 5/25

6:00 am-7:35 am

Nonstop1h 35m

$252

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

พฤ. 5/7

5:45 pm-7:42 pm

Nonstop1h 57m

Louisville Intl

จ. 5/11

5:50 am-7:30 am

Nonstop1h 40m

$255

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

How to get the cheapest flight ticket from North America to Louisville

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 month to fly to Louisville?

If you are unable to visit Louisville during the month of July, then departing from North America during the month August is also very affordable. Most momondo users find prices during this month for around $295.

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

On average, the least expensive day to fly to Louisville from North America is on a Saturday. momondo users have found tickets for Saturday departures for as low as $309. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from North America to Louisville on a Monday will generally be more expensive and average around $478. 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 North America 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 $337. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $403 per ticket.

What is the cheapest North America to Louisville Intl flight route?

Fly from Los Angeles to Louisville Intl for the best North America - Louisville Intl flight prices

What cabin class options are available on North America to Louisville Intl flights?

There are 4 cabin classes available to choose from on North America to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on North America to Louisville flights?

No. A direct flight is the cheapest option for a flight between North America to Louisville.

Cheap North America to Louisville flight deals and tips

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

Best Price Found

$70

Fastest flight time

1h 05m

Direct flights

Every day

Airports in Louisville

1 airport
The best one-way flight to Louisville from North America in the past 72 hours is $70. The best round-trip flight deal from North America to Louisville found on momondo in the last 72 hours is $133.
The fastest flight from North America to Louisville takes 1h 05m
Direct flights go from North America to Louisville every day.
There is 1 airport in Louisville. From North America there are direct flights to Louisville Intl (SDF).
Search flight deals

Frequently asked questions about flying from North America to Louisville

  • When did momondo last update prices for flights from North America to Louisville Intl Airport?

    Prices for flights from North America to Louisville Intl Airport refresh daily.

  • How many operators does momondo search for flights from North America to Louisville Intl Airport?

  • How old do you have to be to fly from North America 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 from North America to Louisville Intl Airport.

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

    The travel and health documents you'll need for your trip to Louisville Intl 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 Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from North America to Louisville?

Best airlines flying from North America to Louisville

Compare and see reviews for airlines that fly from North America to Louisville with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $50Free CancellationRating
6.3
8,612 reviews
Search Spirit Airlines flights
Breeze AirwaysPriceFrom $129Free CancellationRating
8.1
276 reviews
Search Breeze Airways flights
DeltaPriceFrom $141Free CancellationRating
7.9
8,406 reviews
Search Delta flights
SouthwestPriceFrom $172Free CancellationRating
8.0
4,331 reviews
Search Southwest flights
American AirlinesPriceFrom $174Free CancellationRating
7.1
11,571 reviews
Search American Airlines flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
9,573 reviews
Search United Airlines flights
JetBluePriceFrom $358Free CancellationRating
7.2
2,932 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom $491Free CancellationRating
7.9
12,223 reviews
Search Alaska Airlines flights

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
Jeffersonville
Bardstown
New Albany
Shepherdsville
Corydon
Brandenburg
Elizabeth
Charlestown
Springfield
Georgetown

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from North America to Louisville for you.

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

Yes. momondo allows you to filter the results for North America to Louisville flights to just show those with flexible booking policies.

How can momondo help me find flights from North America to Louisville?

Once you have performed a search for North America to Louisville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Louisville, momondo offers a useful price alert feature which will track prices for flights to Louisville from North America and alert you when they change.

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