Which airline has the best punctuality record on the United States to Louisville flights?

According to our data, Southwest have had the least number of delays on this route over the last 12 months; with about 22% of their flights experiencing any sort of delay.

How many flights depart from United States to Louisville on average per week?

372 flights are operational weekly from United States to Louisville as of August 2026. The most popular departure day for this route is Wed, with 17% of flights per week taking off on this day.

What is the cheapest airline that flies from United States to Louisville Intl?

Southwest, American Airlines, and Delta are the most popular carriers operating from United States to Louisville Intl

How long does it take to fly to Louisville?

If you’re flying from a popular airport in United States, such as New York or Boston, and flying into Louisville, then you can expect flight times to average 2h 09m and 2h 25m, respectively.

What is the most punctual flight time for the United States to Louisville flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How many flights depart from United States to Louisville on average per day?

53 flights are operational daily from United States to Louisville as of August 2026. The most popular departure time for this route is 3:00PM, with 38% of flights per day taking off in the evening.

What airlines fly to Louisville?

American Airlines, Delta and Frontier are the top three most popular airlines that fly to Louisville from United States according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 12 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from United States to Louisville Intl Airport are refreshed on a daily basis.

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

As of August 2026, there are 5 operators available to choose from for flights from United States to Louisville Intl Airport.

How old do you have to be to fly from United States 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 United States 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.

$105 Cheap Flights from the United States to Louisville in 2026

Q: How often are flights from the United States to Louisville delayed?

Historically, on average around 15% of flights between United States and Louisville have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Louisville

Round-trip

One-way

Last minute

Direct

Recent round-trip 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

$217American Airlines

Wed, Oct 7 - Sat, Oct 10

2:52 pm - 10:59 amDFW Dallas/Fort Worth-SDF Louisville Intl

19h 07m1 stop New Orleans Louis Armstrong

11:39 am - 7:17 pmSDF Louisville Intl-DFW Dallas/Fort Worth

8h 38m1 stop New Orleans Louis Armstrong

$225Multiple Airlines

Thu, Oct 1 - Mon, Oct 5

6:45 pm - 10:10 pmIAH Houston George Bush Intcntl-SDF Louisville Intl

2h 25mnonstop

7:25 am - 8:50 amSDF Louisville Intl-IAH Houston George Bush Intcntl

2h 25mnonstop

$227United Airlines

Mon, Sep 28 - Wed, Sep 30

6:50 pm - 10:15 pmIAH Houston George Bush Intcntl-SDF Louisville Intl

2h 25mnonstop

6:00 am - 7:25 amSDF Louisville Intl-IAH Houston George Bush Intcntl

2h 25mnonstop

$227United Airlines

Sat, Sep 19 - Thu, Sep 24

12:00 pm - 3:15 pmHOU Houston Hobby-SDF Louisville Intl

2h 15mnonstop

1:45 pm - 3:05 pmSDF Louisville Intl-HOU Houston Hobby

2h 20mnonstop

$227Southwest

Sat, Sep 19 - Thu, Sep 24

3:40 pm - 6:50 pmDFW Dallas/Fort Worth-SDF Louisville Intl

2h 10mnonstop

5:59 pm - 7:25 pmSDF Louisville Intl-DFW Dallas/Fort Worth

2h 26mnonstop

$227American Airlines

Thu, Sep 10 - Sat, Sep 12

7:25 am - 3:20 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

7h 55m2 stops Atlanta Hartsfield-Jackson Chicago Midway

5:05 pm - 9:05 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

4h 00m1 stop Chicago Midway

$232Southwest

Tue, Oct 6 - Sat, Oct 10

6:00 am - 10:11 amIAH Houston George Bush Intcntl-SDF Louisville Intl

27h 11m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham

10:56 am - 7:26 pmSDF Louisville Intl-IAH Houston George Bush Intcntl

9h 30m1 stop Raleigh-Durham

$236Multiple Airlines

Tue, Sep 8 - Sat, Sep 12

10:25 am - 4:54 pmHOU Houston Hobby-SDF Louisville Intl

5h 29m1 stop Atlanta Hartsfield-Jackson

8:05 am - 2:10 pmSDF Louisville Intl-HOU Houston Hobby

7h 05m1 stop Atlanta Hartsfield-Jackson

$237Delta

Wed, Nov 11 - Tue, Nov 17

5:26 pm - 11:59 pmHOU Houston Hobby-SDF Louisville Intl

5h 33m1 stop Atlanta Hartsfield-Jackson

7:05 am - 1:18 pmSDF Louisville Intl-HOU Houston Hobby

7h 13m1 stop Atlanta Hartsfield-Jackson

$237Delta

Sat, Sep 19 - Tue, Sep 22

Recent last minute flight deals from the United States to Louisville

Enter your travel dates to find the best prices.

8:41 am - 10:40 amDCA Washington, D.C. Reagan-National-SDF Louisville Intl

1h 59mnonstop

3:21 pm - 5:12 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 51mnonstop

$319American Airlines

Tue, Aug 25 - Tue, Sep 1

8:41 am - 10:40 amDCA Washington, D.C. Reagan-National-SDF Louisville Intl

1h 59mnonstop

7:33 am - 9:27 amSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 54mnonstop

$319American Airlines

Mon, Aug 24 - Sun, Aug 30

12:50 pm - 2:37 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

1h 47mnonstop

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

1h 35mnonstop

$319United Airlines

Mon, Aug 24 - Sun, Aug 30

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

1h 50mnonstop

1:56 pm - 3:34 pmSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

1h 38mnonstop

$319United Airlines

Mon, Aug 24 - Mon, Aug 31

12:27 pm - 5:00 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

4h 33m1 stop Atlanta Hartsfield-Jackson

5:50 pm - 10:44 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

4h 54m1 stop Atlanta Hartsfield-Jackson

$339Delta

Tue, Aug 25 - Tue, Sep 1

6:00 am - 12:21 pmIAD Washington, D.C. Dulles Intl-SDF Louisville Intl

6h 21m1 stop Atlanta Hartsfield-Jackson

3:25 pm - 8:05 pmSDF Louisville Intl-IAD Washington, D.C. Dulles Intl

4h 40m1 stop Atlanta Hartsfield-Jackson

$339Delta

Mon, Aug 24 - Mon, Aug 31

6:50 am - 3:40 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

8h 50m1 stop Houston Hobby

3:20 pm - 10:55 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

7h 35m2 stops Nashville Intl Lambert-St Louis

$344Southwest

Mon, Aug 24 - Mon, Aug 31

7:05 am - 12:10 pmLGA New York LaGuardia-SDF Louisville Intl

5h 05m1 stop Nashville Intl

1:15 pm - 5:45 pmSDF Louisville Intl-LGA New York LaGuardia

4h 30m1 stop Chicago Midway

$429Southwest

Tue, Aug 25 - Wed, Aug 26

10:49 pm - 2:16 pmDFW Dallas/Fort Worth-SDF Louisville Intl

38h 27m2 stops Denver Intl Raleigh-Durham

11:19 am - 1:30 pmSDF Louisville Intl-DFW Dallas/Fort Worth

27h 11m1 stop Fort Lauderdale

$451Multiple Airlines

Mon, Aug 24 - Mon, Aug 31

8:05 pm - 6:15 pmDFW Dallas/Fort Worth-SDF Louisville Intl

45h 10m2 stops Orlando Pittsburgh

5:19 pm - 7:33 amSDF Louisville Intl-DFW Dallas/Fort Worth

15h 14m1 stop Orlando Sanford Intl

$510Multiple Airlines

Fri, Aug 21 - Thu, Aug 27

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

$217American Airlines

Wed, Oct 7 - Sat, Oct 10

6:45 pm - 10:10 pmIAH Houston George Bush Intcntl-SDF Louisville Intl

2h 25mnonstop

7:25 am - 8:50 amSDF Louisville Intl-IAH Houston George Bush Intcntl

2h 25mnonstop

$227United Airlines

Mon, Sep 28 - Wed, Sep 30

12:00 pm - 3:15 pmHOU Houston Hobby-SDF Louisville Intl

2h 15mnonstop

1:45 pm - 3:05 pmSDF Louisville Intl-HOU Houston Hobby

2h 20mnonstop

$227Southwest

Sat, Sep 19 - Thu, Sep 24

3:40 pm - 6:50 pmDFW Dallas/Fort Worth-SDF Louisville Intl

2h 10mnonstop

5:59 pm - 7:25 pmSDF Louisville Intl-DFW Dallas/Fort Worth

2h 26mnonstop

$227American Airlines

Thu, Sep 10 - Sat, Sep 12

6:50 pm - 10:15 pmIAH Houston George Bush Intcntl-SDF Louisville Intl

2h 25mnonstop

6:00 am - 7:25 amSDF Louisville Intl-IAH Houston George Bush Intcntl

2h 25mnonstop

$227United Airlines

Sat, Sep 19 - Thu, Sep 24

7:29 pm - 9:30 pmDCA Washington, D.C. Reagan-National-SDF Louisville Intl

2h 01mnonstop

6:16 pm - 8:04 pmSDF Louisville Intl-DCA Washington, D.C. Reagan-National

1h 48mnonstop

$233American Airlines

Fri, Oct 16 - Sat, Oct 17

5:34 pm - 7:24 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

$236United Airlines

Fri, Oct 16 - Mon, Oct 19

12:25 pm - 3:40 pmHOU Houston Hobby-SDF Louisville Intl

2h 15mnonstop

1:45 pm - 3:05 pmSDF Louisville Intl-HOU Houston Hobby

2h 20mnonstop

$237Southwest

Thu, Sep 10 - Mon, Sep 14

8:43 am - 11:16 amLGA New York LaGuardia-SDF Louisville Intl

2h 33mnonstop

5:58 pm - 8:14 pmSDF Louisville Intl-LGA New York LaGuardia

2h 16mnonstop

$249Delta

Fri, Nov 13 - Sun, Nov 15

1:59 pm - 4:27 pmLGA New York LaGuardia-SDF Louisville Intl

2h 28mnonstop

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

2h 11mnonstop

$249Delta

Sat, Jan 16 - Tue, Jan 19

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United Airlines flights from United States to Louisville

Our best United Airlines deals on United States to Louisville flight tickets

United Airlines

Sep 19

IAH6:50 pmHouston George Bush Intcntl

2h 25m

SDF10:15 pmLouisville Intl

Sep 24

SDF6:00 amLouisville Intl

2h 25m

IAH7:25 amHouston George Bush Intcntl

$227

United Airlines

Oct 16

IAD5:34 pmWashington, D.C. Dulles Intl

1h 50m

SDF7:24 pmLouisville Intl

Oct 19

SDF6:00 amLouisville Intl

1h 35m

IAD7:35 amWashington, D.C. Dulles Intl

$236

United Airlines

Sep 19

IAH5:07 pmHouston George Bush Intcntl

5h 49m

1 stop

SDF11:56 pmLouisville Intl

Sep 24

SDF6:00 amLouisville Intl

2h 25m

IAH7:25 amHouston George Bush Intcntl

$237

American Airlines flights from United States to Louisville

Our best American Airlines deals on United States to Louisville flight tickets

American Airlines

Oct 7

DFW8:18 pmDallas/Fort Worth

2h 09m

SDF11:27 pmLouisville Intl

Oct 10

SDF7:27 pmLouisville Intl

2h 32m

DFW8:59 pmDallas/Fort Worth

$217

American Airlines

Sep 10

DFW3:40 pmDallas/Fort Worth

2h 10m

SDF6:50 pmLouisville Intl

Sep 12

SDF5:59 pmLouisville Intl

2h 26m

DFW7:25 pmDallas/Fort Worth

$227

American Airlines

Sep 28

DCA7:33 pmWashington, D.C. Reagan-National

1h 54m

SDF9:27 pmLouisville Intl

Oct 6

SDF6:29 amLouisville Intl

4h 30m

1 stop

DCA10:59 amWashington, D.C. Reagan-National

$234

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasLouisville

DFW Dallas/Fort Worth - SDF Louisville Intl

DFWSDF

Dallas/Fort Worth

Wed 10/7

8:18 pm-11:27 pm

Nonstop2h 09m

Louisville Intl

Sat 10/10

7:27 pm-8:59 pm

Nonstop2h 32m

$217

DallasLouisville

DFW Dallas/Fort Worth - SDF Louisville Intl

DFWSDF

Dallas/Fort Worth

Thu 10/1

2:52 pm-10:59 am

1 stop19h 07m

Louisville Intl

Mon 10/5

11:39 am-7:17 pm

1 stop8h 38m

$225

HoustonLouisville

IAH Houston George Bush Intcntl - SDF Louisville Intl

IAHSDF

Houston George Bush Intcntl

Mon 9/28

6:45 pm-10:10 pm

Nonstop2h 25m

Louisville Intl

Wed 9/30

7:25 am-8:50 am

Nonstop2h 25m

$227

HoustonLouisville

IAH Houston George Bush Intcntl - SDF Louisville Intl

IAHSDF

Houston George Bush Intcntl

Sat 9/19

6:50 pm-10:15 pm

Nonstop2h 25m

Louisville Intl

Thu 9/24

6:00 am-7:25 am

Nonstop2h 25m

$227

Quickest round-trip

HoustonLouisville

HOU Houston Hobby - SDF Louisville Intl

HOUSDF

Houston Hobby

Sat 9/19

12:00 pm-3:15 pm

Nonstop2h 15m

Louisville Intl

Thu 9/24

1:45 pm-3:05 pm

Nonstop2h 20m

$227

DallasLouisville

DFW Dallas/Fort Worth - SDF Louisville Intl

DFWSDF

Dallas/Fort Worth

Thu 9/10

3:40 pm-6:50 pm

Nonstop2h 10m

Louisville Intl

Sat 9/12

5:59 pm-7:25 pm

Nonstop2h 26m

$227

Washington, D.C.Louisville

DCA Washington, D.C. Reagan-National - SDF Louisville Intl

DCASDF

Washington, D.C. Reagan-National

Tue 10/6

7:25 am-3:20 pm

2 stops7h 55m

Louisville Intl

Sat 10/10

5:05 pm-9:05 pm

1 stop4h 00m

$232

HoustonLouisville

IAH Houston George Bush Intcntl - SDF Louisville Intl

IAHSDF

Houston George Bush Intcntl

Tue 9/8

6:00 am-10:11 am

2 stops27h 11m

Louisville Intl

Sat 9/12

10:56 am-7:26 pm

1 stop9h 30m

$236

HoustonLouisville

HOU Houston Hobby - SDF Louisville Intl

HOUSDF

Houston Hobby

Wed 11/11

10:25 am-4:54 pm

1 stop5h 29m

Louisville Intl

Tue 11/17

8:05 am-2:10 pm

1 stop7h 05m

$237

HoustonLouisville

HOU Houston Hobby - SDF Louisville Intl

HOUSDF

Houston Hobby

Sat 9/19

5:26 pm-11:59 pm

1 stop5h 33m

Louisville Intl

Tue 9/22

7:05 am-1:18 pm

1 stop7h 13m

$237

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 United States 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

Delays

Other information

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of January, then departing from United States during the month August is also very affordable. Most momondo users find prices during this month for around $380.

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 $329. 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 $682. 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 $367. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $420 per ticket.

What is the cheapest United States to Louisville Intl flight route?

Fly from San Francisco to Louisville Intl for the best United States - Louisville Intl flight prices

What cabin class options are available on United States to Louisville flights?

There are 4 cabin classes available to choose from on United States to Louisville 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 United States to Louisville flights?

No. A direct flight is the cheapest option for a flight between United States to Louisville.

Cheap United States to Louisville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Louisville

Best Price Found	$105
Fastest flight time	0h 55m
Direct flights	Every day
Airports in Louisville	1 airport

The best one-way flight to Louisville from United States in the past 72 hours is $105. The best round-trip flight deal from United States to Louisville found on momondo in the last 72 hours is $217.

The fastest flight from United States to Louisville takes 0h 55m

Direct flights go from United States to Louisville every day.

There is 1 airport in Louisville. From United States there are direct flights to Louisville Intl (SDF).

Search flight deals

Frequently asked questions about flying from the United States to Louisville

When did momondo last update prices for flights from United States to Louisville Intl Airport?
Prices for flights from United States to Louisville Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Louisville Intl Airport?
As of August 2026, there are 5 operators available to choose from for flights from United States to Louisville Intl Airport.
How old do you have to be to fly from United States 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 United States 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.
What is the most popular plane model from United States to Louisville?
Based on momondo bookings for flights between United States and Louisville, the leading plane model is Embraer 175, making up 21.46% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 17.22%, Canadair (Bombardier) Regional Jet 900 with 8.53%, and Boeing 737 MAX 8 with 8.16%.

Best airlines flying from United States to Louisville

Compare and see reviews for airlines that fly from United States to Louisville with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $76	Free Cancellation	Rating 7.3 675 reviews	Search Allegiant Air flights
Breeze Airways	PriceFrom $129	Free Cancellation	Rating 8.2 311 reviews	Search Breeze Airways flights
Southwest	PriceFrom $172	Free Cancellation	Rating 8.0 4,215 reviews	Search Southwest flights
American Airlines	PriceFrom $179	Free Cancellation	Rating 7.1 11,977 reviews	Search American Airlines flights
Delta	PriceFrom $202	Free Cancellation	Rating 7.8 8,510 reviews	Search Delta flights
United Airlines	PriceFrom $214	Free Cancellation	Rating 7.4 10,104 reviews	Search United Airlines flights
JetBlue	PriceFrom $246	Free Cancellation	Rating 7.1 3,040 reviews	Search JetBlue flights

French Lick

Elizabethtown

Jeffersonville

West Baden Springs

Bardstown

New Albany

Shepherdsville

Elizabeth

Charlestown

Corydon

Brandenburg

Georgetown

Springfield

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Louisville. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Louisville from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States to Louisville?

Once all potential United States to Louisville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of United States to Louisville 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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Cheap flights from the United States to Louisville from $105

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Louisville departing on 9/12. 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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United Airlines flights from United States to Louisville

Our best United Airlines deals on United States to Louisville flight tickets

American Airlines flights from United States to Louisville

Our best American Airlines deals on United States to Louisville flight tickets

momondo Fare Finder

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

See travel insights to Louisville from

How to get the cheapest flight ticket from United States 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 United States to Louisville Intl flight route?

What cabin class options are available on United States to Louisville flights?

Can stopping save me money on United States to Louisville flights?

What is the cheapest airline that flies from United States to Louisville Intl?

What airlines fly to Louisville?

How often are flights from the United States to Louisville delayed?

What is the most punctual flight time for the United States to Louisville flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on the United States to Louisville flights?

How many flights depart from United States to Louisville on average per day?

How many flights depart from United States to Louisville on average per week?

How long does it take to fly to Louisville?

Cheap United States to Louisville flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Louisville

Frequently asked questions about flying from the United States to Louisville

Best airlines flying from United States to Louisville

Compare and see reviews for airlines that fly from United States to Louisville with momondo

Traveling to a place near Louisville?

Why use momondo?

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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