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$58+ Cheap flights from North America to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SDF
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from North America to Louisville

Keep the following information in mind while searching for North America to Louisville flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$116
(Cheapflightsfares)

One-way from

$58
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$279

Good round-trip deal

$106 or less

Good one-way deal

$61 or less
Provider with most accurate pricing for New York (NYC)-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Louisville Intl flights.
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From North America to Louisville Intl
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One-way flight from North America to Louisville Intl
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Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from North America to Louisville Intl.
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Price to beat on a one-way flight from North America to Louisville Intl.
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Find flight deals from North America to Louisville

Cheapest flights from North America to Louisville
Explore the most affordable flight options available from North America to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/2910:02 amLAX - SDF
Nonstop4h 12mSpirit Airlines
dom. 6/16:09 pmSDF - LAX
Nonstop4h 26mSpirit Airlines
Deal found 2/20$116
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/86:01 pmORD - SDF
Nonstop1h 28mUnited Airlines
jue. 4/1011:04 amSDF - ORD
Nonstop1h 36mUnited Airlines
Deal found 2/19$117
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/86:50 amBWI - SDF
1 stop16h 08mSpirit Airlines
vie. 4/116:00 amSDF - BWI
1 stop28h 27mSpirit Airlines
Deal found 2/19$151
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/188:20 pmEWR - SDF
1 stop26h 38mSpirit Airlines
mar. 3/256:00 amSDF - EWR
1 stop18h 49mSpirit Airlines
Deal found 2/19$161
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/75:45 amORD - SDF
1 stop5h 06mDelta
lun. 3/104:59 pmSDF - ORD
1 stop4h 59mDelta
Deal found 2/19$177
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/62:55 pmORD - SDF
1 stop6h 01mAmerican Airlines
mié. 5/711:51 amSDF - ORD
Nonstop1h 41mAmerican Airlines
Deal found 2/19$186
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/208:40 amIAD - SDF
Nonstop1h 53mUnited Airlines
jue. 3/276:00 amSDF - IAD
Nonstop1h 35mUnited Airlines
Deal found 2/20$195
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/1411:51 amLAX - SDF
2 stops17h 28mMultiple Airlines
dom. 5/186:09 pmSDF - LAX
Nonstop4h 26mMultiple Airlines
Deal found 2/19$196
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/196:00 amIAD - SDF
1 stop4h 00mDelta
mié. 3/266:00 amSDF - IAD
1 stop6h 53mDelta
Deal found 2/20$199
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/36:00 amLGA - SDF
1 stop16h 58mSpirit Airlines
dom. 4/66:00 amSDF - LGA
1 stop28h 03mSpirit Airlines
Deal found 2/20$201
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/199:25 amLGA - SDF
Nonstop2h 32mDelta
vie. 3/216:00 amSDF - LGA
Nonstop2h 15mDelta
Deal found 2/20$203
This CheapOair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/227:40 amDFW - SDF
1 stop14h 18mSpirit Airlines
mié. 3/266:00 amSDF - DFW
1 stop18h 58mSpirit Airlines
Deal found 2/20$205

Find flights from North America to Louisville within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

North America

Fly to

Louisville

Route

Depart

Return

Price

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

jue. 5/29

10:02 am-5:14 pm

Nonstop4h 12m

Louisville Intl

dom. 6/1

6:09 pm-7:35 pm

Nonstop4h 26m

$116

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

mar. 4/8

6:01 pm-8:29 pm

Nonstop1h 28m

Louisville Intl

jue. 4/10

11:04 am-11:40 am

Nonstop1h 36m

$117

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

mar. 4/8

6:50 am-10:58 pm

1 stop16h 08m

Louisville Intl

vie. 4/11

6:00 am-10:27 am

1 stop28h 27m

$151

NewarkLouisville

EWR - SDF

EWRSDF

Newark

mar. 3/18

8:20 pm-10:58 pm

1 stop26h 38m

Louisville Intl

mar. 3/25

6:00 am-12:49 am

1 stop18h 49m

$161

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

vie. 3/7

5:45 am-11:51 am

1 stop5h 06m

Louisville Intl

lun. 3/10

4:59 pm-8:58 pm

1 stop4h 59m

$177

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

mar. 5/6

2:55 pm-9:56 pm

1 stop6h 01m

Louisville Intl

mié. 5/7

11:51 am-12:32 pm

Nonstop1h 41m

$186

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

jue. 3/20

8:40 am-10:33 am

Nonstop1h 53m

Louisville Intl

jue. 3/27

6:00 am-7:35 am

Nonstop1h 35m

$195

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

mié. 5/14

11:51 am-8:19 am

2 stops17h 28m

Louisville Intl

dom. 5/18

6:09 pm-7:35 pm

Nonstop4h 26m

$196

Washington, D.C.Louisville

IAD - SDF

IADSDF

Washington, D.C. Dulles Intl

mié. 3/19

6:00 am-10:00 am

1 stop4h 00m

Louisville Intl

mié. 3/26

6:00 am-12:53 pm

1 stop6h 53m

$199

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

jue. 4/3

6:00 am-10:58 pm

1 stop16h 58m

Louisville Intl

dom. 4/6

6:00 am-10:03 am

1 stop28h 03m

$201

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
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Best time to book a flight from North America to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from North America with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from North America to Louisville

Get recent, data-driven insights about flights from North America to Louisville including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from North America to Louisville?

Currently, January is the cheapest month in which you can book a flight from North America to Louisville (average of $299). Flying from North America to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NA to SDF?

Find hourly flight availability from North America to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from North America to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated febrero 20, 2025.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Breeze Airways
8.1
Very good
150 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from North America to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from North America?

    Louisville Intl (SDF) is the airport you will fly into if you book a flight from North America to Louisville. It is only a 5.3 mi journey from Louisville Intl (SDF) to Louisville’s city center.

  • How popular is this North America to Louisville flight route?

    This flight path from North America to Louisville Intl was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from North America to Louisville one-way?

    The cheapest airlines for a one-way flight from North America to Louisville are Spirit Airlines ($58), United Airlines ($59), and Southwest ($69).

  • What are the most popular routes from North America to Louisville?

    Most travelers choose Newark - Louisville Intl, New York LaGuardia - Louisville Intl or Boston Logan Intl - Louisville Intl when deciding on the best route from North America to Louisville.

  • Can I find deals for flights from North America to Louisville that include hotel bookings?

    Yes. In addition to deals on North America to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from North America to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Louisville.

  • Can I find deals for business class flights from North America to Louisville?

    Yes. Cheapflights offers flight deals from North America to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from North America to Louisville?

    Currently, January is the cheapest month in which you can book a flight from North America to Louisville (average of $299). Flying from North America to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near North America?

Book flights to North America if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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Alternative routes for North America to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from North America to Louisville

Discover the top 8 airlines that operate flights from North America to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$54Average$222FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$76Average$129FlexibilityNo cancel feeOn-time88%
DeltaCheapest$156Average$372FlexibilityNo cancel feeOn-timeN/A
Breeze AirwaysCheapest$156Average$287FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$385FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$172Average$472FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$208Average$498FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$485Average$698FlexibilityNo cancel feeOn-time75%
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