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$49+ Cheap flights from Louisville (SDF) to North America

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Louisville to North America

Keep the following information in mind while searching for Louisville to North America flight deals. Data was last updated September 17, 2025.

Round-trip from

$99
(Cheapflightsfares)

One-way from

$49
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$329

Good round-trip deal

$90 or less

Good one-way deal

$61 or less
From Louisville Intl to North America
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One-way flight from Louisville Intl to North America
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Highest demand for flights based on searches. 7% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Louisville Intl to North America.
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Price to beat on a one-way flight from Louisville Intl to North America.
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Find flight deals from Louisville to North America

Cheapest flights from Louisville to North America
Explore the most affordable flight options available from Louisville to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Sat 12/136:00 amSDF - MCO
Nonstop2h 01mSpirit Airlines
Wed 12/179:26 pmMCO - SDF
Nonstop2h 19mSpirit Airlines
Deal found 9/15$99
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:15 amSDF - MCO
Nonstop2h 11mSpirit Airlines
Thu 11/69:26 pmMCO - SDF
Nonstop2h 19mSpirit Airlines
Deal found 9/15$100
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amSDF - MCO
Nonstop2h 01mSpirit Airlines
Tue 11/189:26 pmMCO - SDF
Nonstop2h 19mSpirit Airlines
Deal found 9/15$110
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:00 amSDF - MCO
Nonstop2h 01mSpirit Airlines
Sat 11/159:26 pmMCO - SDF
Nonstop2h 19mSpirit Airlines
Deal found 9/16$111
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:15 amSDF - MCO
Nonstop2h 11mSpirit Airlines
Wed 10/156:06 amMCO - SDF
1 stop10h 30mSpirit Airlines
Deal found 9/16$118
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Thu 10/307:15 amSDF - MCO
Nonstop2h 11mSpirit Airlines
Sun 11/28:37 pmMCO - SDF
Nonstop2h 10mSpirit Airlines
Deal found 9/15$119
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Wed 10/225:31 pmSDF - TPA
1 stop6h 21mSpirit Airlines
Mon 11/36:28 amTPA - SDF
1 stop4h 24mSpirit Airlines
Deal found 9/15$123
This CheapOair deal was found by Cheapflights users on 9/16. 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.
Wed 10/225:31 pmSDF - TPA
1 stop6h 21mSpirit Airlines
Wed 10/2911:06 amTPA - SDF
1 stop5h 30mSpirit Airlines
Deal found 9/16$124
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:15 amSDF - MCO
Nonstop2h 11mSpirit Airlines
Sun 11/28:37 pmMCO - SDF
Nonstop2h 10mSpirit Airlines
Deal found 9/15$127
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:00 amSDF - MCO
Nonstop2h 01mSpirit Airlines
Thu 11/139:26 pmMCO - SDF
Nonstop2h 19mSpirit Airlines
Deal found 9/16$128
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amSDF - MCO
Nonstop2h 01mSpirit Airlines
Wed 12/109:26 pmMCO - SDF
Nonstop2h 19mSpirit Airlines
Deal found 9/15$130
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
Mon 10/2011:47 amSDF - TPA
1 stop5h 32mSpirit Airlines
Mon 10/276:28 amTPA - SDF
1 stop4h 24mSpirit Airlines
Deal found 9/16$132

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to North America 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 September 17, 2025.
Use the filters below to find and compare flights from Louisville to North America that are best for you.

Fly from

Louisville

Fly to

North America

Route

Depart

Return

Price

LouisvilleTampa

SDF - TPA

SDFTPA

Louisville Intl

Sat 11/15

1:07 pm-8:26 pm

1 stop7h 19m

Tampa

Sat 11/22

9:00 am-2:45 pm

1 stop5h 45m

$151

LouisvilleTampa

SDF - TPA

SDFTPA

Louisville Intl

Wed 10/29

7:00 am-3:17 pm

2 stops8h 17m

Tampa

Wed 11/5

1:40 pm-7:27 pm

1 stop5h 47m

$156

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Sun 11/9

6:00 am-8:01 am

Nonstop2h 01m

Orlando

Thu 11/13

8:35 am-2:15 pm

1 stop5h 40m

$176

LouisvilleTampa

SDF - TPA

SDFTPA

Louisville Intl

Tue 10/14

7:55 am-12:54 pm

1 stop4h 59m

Tampa

Sat 10/18

7:02 pm-12:01 am

1 stop4h 59m

$177

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Fri 12/12

6:00 am-8:01 am

Nonstop2h 01m

Orlando

Fri 12/19

9:26 pm-11:45 pm

Nonstop2h 19m

$179

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Tue 11/11

11:45 am-9:50 pm

2 stops10h 05m

Miami

Tue 11/18

7:10 am-5:10 pm

2 stops10h 00m

$189

LouisvilleTampa

SDF - TPA

SDFTPA

Louisville Intl

Tue 10/28

11:00 am-8:05 pm

2 stops9h 05m

Tampa

Thu 10/30

4:20 pm-10:29 pm

1 stop6h 09m

$196

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Wed 11/5

10:30 am-4:30 pm

1 stop6h 00m

Miami

Thu 11/13

6:23 pm-12:06 am

1 stop5h 43m

$197

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Wed 12/3

6:16 pm-12:46 am

1 stop6h 30m

Miami

Wed 12/17

4:55 pm-9:30 pm

1 stop4h 35m

$197

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Tue 11/4

7:09 am-11:08 am

1 stop3h 59m

Miami

Wed 11/19

4:52 pm-12:06 am

1 stop7h 14m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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

Have a flexible travel schedule? Discover the best time to fly to North America from Louisville 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.

Cheapflights Insights

Everything you need to know about your flight from Louisville to North America

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

Currently, January is the cheapest month in which you can book a flight from Louisville to North America (average of $246). Flying from Louisville to North America in March is currently the most expensive (average of $325). 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 SDF to NA?

Find hourly flight availability from Louisville to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to North America as you normally would.

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Louisville to North America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Louisville to North America. 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 from for flights from Louisville to North America?

    Located just 5.3 mi from the city center, Louisville Intl (SDF) is the airport most travelers will use when flying to North America from Louisville.

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

    Flights from Louisville Intl to North America have been viewed 11 times in the past calendar month.

  • How long is the flight from Louisville to North America?

    There are many flights that can get you from Louisville to North America in 2h 01m. Fly via United Airlines, Delta, or Spirit Airlines to get the fastest option. The distance between Louisville and North America is about 719 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $70. Users have also found prices from $76 and $90 on United Airlines and Southwest, respectively.

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

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

  • What are the cheapest flights from Louisville to North America?

    Looking for the cheapest flight from Louisville to North America? While on average our users pay $185, our data indicates the cheapest price to be $89. The most popular route (Louisville Intl - New York LaGuardia), is priced around $171.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to North America 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 Louisville to North America?

    Currently, January is the cheapest month in which you can book a flight from Louisville to North America (average of $246). Flying from Louisville to North America in March is currently the most expensive (average of $325). 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

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Alternative routes for Louisville to North America

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

Discover the top 8 airlines that operate flights from Louisville to North America. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$65Average$178FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$79Average$135FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$138Average$401FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$158Average$382FlexibilityNo cancel feeOn-time71%
Breeze AirwaysCheapest$160Average$269FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$173Average$377FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$203Average$449FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$537Average$579FlexibilityNo cancel feeOn-timeN/A

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