What airlines fly to Louisville?

Delta, American Airlines and Frontier are the top three most popular airlines that fly to Louisville from North America according to our data. Delta is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 9 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

How many flights depart from North America to Louisville on average per week?

As of February 2026, there are 430 flights per week flying from North America to Louisville. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

How many flights depart from North America to Louisville on average per day?

As of February 2026, there are 61 flights per day flying from North America to Louisville. The most common time of day flights depart is 9:00PM, with 42% of flights taking off in the evening.

What is the cheapest airline that flies from North America to Louisville Intl?

Spirit Airlines, Southwest, and United Airlines are the most popular carriers operating from North America to Louisville Intl

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?

As of February 2026, there are 5 operators available to choose from 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.

$56 Cheap Flights from North America to Louisville in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 8:35 am

EWR

SDF

2h 15mnonstop

9:30 am - 11:40 am

SDF

EWR

2h 10mnonstop

$135Spirit Airlines

Thu, Apr 30 - Sun, May 3

5:25 am - 2:27 pm

ATL

SDF

9h 02m

1 stop

12:36 pm - 11:34 pm

SDF

ATL

10h 58m

1 stop

$145Spirit Airlines

Thu, Apr 23 - Mon, Apr 27

7:29 am - 9:36 am

DCA

SDF

2h 07mnonstop

6:01 am - 7:45 am

SDF

DCA

1h 44mnonstop

$189American Airlines

Sun, May 24 - Sat, May 30

8:45 pm - 11:12 pm

EWR

SDF

2h 27mnonstop

6:00 am - 8:13 am

SDF

EWR

2h 13mnonstop

$199United Airlines

Fri, Apr 3 - Sun, Apr 5

12:50 pm - 2:47 pm

IAD

SDF

1h 57mnonstop

9:55 am - 11:35 am

SDF

IAD

1h 40mnonstop

$199United Airlines

Fri, Apr 17 - Mon, Apr 20

5:59 pm - 7:55 pm

DCA

SDF

1h 56mnonstop

6:01 am - 7:45 am

SDF

DCA

1h 44mnonstop

$200American Airlines

Sat, May 23 - Sat, May 30

2:00 pm - 7:03 pm

DCA

SDF

5h 03m

1 stop

5:30 pm - 10:54 pm

SDF

DCA

5h 24m

1 stop

$209Delta

Sat, May 23 - Wed, May 27

5:07 pm - 9:20 pm

IAD

SDF

4h 13m

1 stop

6:08 pm - 11:03 pm

SDF

IAD

4h 55m

1 stop

$209Delta

Fri, Apr 17 - Mon, Apr 20

6:55 am - 1:00 pm

DCA

SDF

6h 05m

2 stops

5:00 pm - 10:55 pm

SDF

DCA

5h 55m

1 stop

$214Southwest

Sat, Mar 21 - Tue, Mar 24

6:05 am - 11:40 am

DCA

SDF

5h 35m

1 stop

6:40 am - 6:25 pm

SDF

DCA

11h 45m

2 stops

$220Southwest

Thu, Apr 16 - Sat, Apr 18

Spirit Airlines flights from North America to Louisville

Our best Spirit Airlines deals on North America to Louisville flight tickets

Spirit Airlines

Apr 30

EWR6:20 amNewark

2h 15m

SDF8:35 amLouisville Intl

May 3

SDF9:30 amLouisville Intl

2h 10m

EWR11:40 amNewark

$135

Spirit Airlines

Apr 23

ATL5:25 amAtlanta Hartsfield-Jackson

9h 02m

1 stop

SDF2:27 pmLouisville Intl

Apr 27

SDF12:36 pmLouisville Intl

10h 58m

1 stop

ATL11:34 pmAtlanta Hartsfield-Jackson

$145

Spirit Airlines

Apr 30

EWR6:20 amNewark

2h 15m

SDF8:35 amLouisville Intl

May 3

SDF9:30 amLouisville Intl

2h 10m

EWR11:40 amNewark

$167

American Airlines flights from North America to Louisville

Our best American Airlines deals on North America to Louisville flight tickets

American Airlines

May 24

DCA7:29 amWashington, D.C. Reagan-National

2h 07m

SDF9:36 amLouisville Intl

May 30

SDF6:01 amLouisville Intl

1h 44m

DCA7:45 amWashington, D.C. Reagan-National

$189

American Airlines

May 23

DCA5:59 pmWashington, D.C. Reagan-National

1h 56m

SDF7:55 pmLouisville Intl

May 30

SDF6:01 amLouisville Intl

1h 44m

DCA7:45 amWashington, D.C. Reagan-National

$200

American Airlines

Mar 23

DCA7:37 pmWashington, D.C. Reagan-National

2h 02m

SDF9:39 pmLouisville Intl

Mar 30

SDF4:50 pmLouisville Intl

1h 44m

DCA6:34 pmWashington, D.C. Reagan-National

$204

momondo Fare Finder

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

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 4/30

6:20 am-8:35 am

Nonstop2h 15m

Louisville Intl

Sun 5/3

9:30 am-11:40 am

Nonstop2h 10m

$135

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Thu 4/23

5:25 am-2:27 pm

1 stop9h 02m

Louisville Intl

Mon 4/27

12:36 pm-11:34 pm

1 stop10h 58m

$145

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Sun 5/24

7:29 am-9:36 am

Nonstop2h 07m

Louisville Intl

Sat 5/30

6:01 am-7:45 am

Nonstop1h 44m

$189

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 4/3

8:45 pm-11:12 pm

Nonstop2h 27m

Louisville Intl

Sun 4/5

6:00 am-8:13 am

Nonstop2h 13m

$199

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

Fri 4/17

12:50 pm-2:47 pm

Nonstop1h 57m

Louisville Intl

Mon 4/20

9:55 am-11:35 am

Nonstop1h 40m

$199

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Sat 5/23

5:59 pm-7:55 pm

Nonstop1h 56m

Louisville Intl

Sat 5/30

6:01 am-7:45 am

Nonstop1h 44m

$200

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Sat 5/23

2:00 pm-7:03 pm

1 stop5h 03m

Louisville Intl

Wed 5/27

5:30 pm-10:54 pm

1 stop5h 24m

$209

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

Fri 4/17

5:07 pm-9:20 pm

1 stop4h 13m

Louisville Intl

Mon 4/20

6:08 pm-11:03 pm

1 stop4h 55m

$209

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Sat 3/21

6:55 am-1:00 pm

2 stops6h 05m

Louisville Intl

Tue 3/24

5:00 pm-10:55 pm

1 stop5h 55m

$214

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Thu 4/16

6:05 am-11:40 am

1 stop5h 35m

Louisville Intl

Sat 4/18

6:40 am-6:25 pm

2 stops11h 45m

$220

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 March is also very affordable. Most momondo users find prices during this month for around $283.

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 $302. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from North America to Louisville on a Sunday will generally be more expensive and average around $416. 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 $329. 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 Orlando 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	$66
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 $66. The best round-trip flight deal from North America to Louisville found on momondo in the last 72 hours is $106.

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

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?
As of February 2026, there are 5 operators available to choose from 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?
Based on momondo bookings for flights between North America and Louisville, the leading plane model is Embraer 175, making up 22.36% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 16.33%, Canadair (Bombardier) Regional Jet 900 with 11.47%, and Boeing 737 MAX 8 with 10.57%.

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 Airlines	PriceFrom $41	Free Cancellation	Rating 6.3 8,492 reviews	Search Spirit Airlines flights
Breeze Airways	PriceFrom $129	Free Cancellation	Rating 8.1 271 reviews	Search Breeze Airways flights
Southwest	PriceFrom $131	Free Cancellation	Rating 8.0 4,300 reviews	Search Southwest flights
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 8,239 reviews	Search Delta flights
American Airlines	PriceFrom $177	Free Cancellation	Rating 7.2 11,342 reviews	Search American Airlines flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 9,344 reviews	Search United Airlines flights

French Lick

Elizabethtown

West Baden Springs

Bardstown

Jeffersonville

Shepherdsville

New Albany

Corydon

Elizabeth

Brandenburg

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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Cheap flights from North America to Louisville from $59

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 4/30. 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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Spirit Airlines flights from North America to Louisville

Our best Spirit Airlines deals on North America to Louisville flight tickets

American Airlines flights from North America to Louisville

Our best American Airlines deals on North America to Louisville flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from North America to Louisville that are best for you.

See travel insights to Louisville from

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

What is the cheapest month to fly to Louisville?

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

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

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

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

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

What is the cheapest airline that flies from North America to Louisville Intl?

What airlines fly to Louisville?

How many flights depart from North America to Louisville on average per day?

How many flights depart from North America to Louisville on average per week?

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

Fastest flight time

Direct flights

Airports in Louisville

Best airlines flying from North America to Louisville

Compare and see reviews for airlines that fly from North America to Louisville with momondo

Traveling to a place near Louisville?

Why use momondo?

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

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

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

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

An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Kentucky

Fly your favorite airline to Louisville

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Louisville

List of cabin classes available on flights landing in Louisville. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year

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