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$40+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAX
Dec 30 — Jan 61
Tue 12/30
Tue 1/6
1 adult, Economy
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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 November 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/30. 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.
Sun 12/215:05 amSDF - FLL
Nonstop2h 35mSpirit Airlines
Wed 12/249:25 pmFLL - SDF
Nonstop2h 34mSpirit Airlines
Deal found 11/30$100
This Gotogate deal was found by Cheapflights users on 11/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:55 amSDF - FLL
Nonstop2h 35mMultiple Airlines
Fri 12/128:00 amFLL - SDF
Nonstop2h 31mMultiple Airlines
Deal found 11/27$105
This Kiwi.com deal was found by Cheapflights users on 11/29. 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 12/215:05 amSDF - FLL
Nonstop2h 35mSpirit Airlines
Thu 12/259:25 pmFLL - SDF
Nonstop2h 34mSpirit Airlines
Deal found 11/29$111
This Mytrip deal was found by Cheapflights users on 11/28. 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.
Mon 12/1511:21 amSDF - FLL
Nonstop2h 30mMultiple Airlines
Fri 12/199:25 pmFLL - SDF
Nonstop2h 34mMultiple Airlines
Deal found 11/28$114
This Breeze Airways deal was found by Cheapflights users on 11/27. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:44 pmSDF - RSW
Nonstop2h 30mBreeze Airways
Thu 12/254:34 pmRSW - SDF
Nonstop2h 30mBreeze Airways
Deal found 11/27$123
This Kiwi.com deal was found by Cheapflights users on 11/29. 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.
Mon 12/1511:55 amSDF - FLL
Nonstop2h 35mSpirit Airlines
Sat 12/209:25 pmFLL - SDF
Nonstop2h 34mSpirit Airlines
Deal found 11/29$124
This Kiwi.com deal was found by Cheapflights users on 11/27. 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.
Mon 12/1511:21 amSDF - FLL
Nonstop2h 30mMultiple Airlines
Thu 12/189:25 pmFLL - SDF
Nonstop2h 34mMultiple Airlines
Deal found 11/27$126
This Breeze Airways deal was found by Cheapflights users on 11/29. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:44 pmSDF - RSW
Nonstop2h 30mBreeze Airways
Thu 12/254:34 pmRSW - SDF
Nonstop2h 30mBreeze Airways
Deal found 11/29$128
This Kiwi.com deal was found by Cheapflights users on 11/27. 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 12/1111:55 amSDF - FLL
Nonstop2h 35mSpirit Airlines
Thu 12/189:25 pmFLL - SDF
Nonstop2h 34mSpirit Airlines
Deal found 11/27$129
This Kiwi.com deal was found by Cheapflights users on 11/27. 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 12/1211:21 amSDF - FLL
Nonstop2h 30mMultiple Airlines
Thu 12/189:25 pmFLL - SDF
Nonstop2h 34mMultiple Airlines
Deal found 11/27$132
This Breeze Airways deal was found by Cheapflights users on 11/28. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:44 pmSDF - RSW
Nonstop2h 30mBreeze Airways
Thu 12/184:34 pmRSW - SDF
Nonstop2h 30mBreeze Airways
Deal found 11/28$133
This Cheapflightsfares deal was found by Cheapflights users on 11/28. 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.
Fri 12/1211:21 amSDF - FLL
Nonstop2h 30mAllegiant Air
Mon 12/158:00 amFLL - SDF
Nonstop2h 31mAllegiant Air
Deal found 11/28$134

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 November 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$97
(Kiwi.com)

One-way from

$40
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$324

Good round-trip deal

$96 or less

Good one-way deal

$51 or less
Provider with most accurate pricing for Louisville Intl-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-New York (NYC) flights.
Search Deals
From Louisville Intl to North America
Search Deals
One-way flight from Louisville Intl to North America
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Louisville Intl to North America.
Search Deals
Price to beat on a one-way flight from Louisville Intl to North America.
Search Deals

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 November 30, 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

LouisvilleFort Lauderdale

SDF - FLL

SDFFLL

Louisville Intl

Mon 12/15

11:55 am-2:30 pm

Nonstop2h 35m

Fort Lauderdale

Sun 12/21

9:25 pm-11:59 pm

Nonstop2h 34m

$124

LouisvilleFort Myers

SDF - RSW

SDFRSW

Louisville Intl

Thu 12/11

7:44 pm-10:14 pm

Nonstop2h 30m

Fort Myers SW Florida Intl

Thu 12/25

4:34 pm-7:04 pm

Nonstop2h 30m

$128

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Sun 1/25

3:32 pm-8:54 pm

1 stop5h 22m

Orlando

Sat 1/31

5:30 am-9:26 am

1 stop3h 56m

$137

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Wed 1/21

5:47 pm-12:03 am

1 stop6h 16m

Orlando

Thu 1/29

9:00 am-2:36 pm

1 stop5h 36m

$137

LouisvilleFort Lauderdale

SDF - FLL

SDFFLL

Louisville Intl

Fri 1/9

1:55 pm-8:10 pm

1 stop6h 15m

Fort Lauderdale

Thu 1/15

12:04 pm-2:41 pm

Nonstop2h 37m

$138

LouisvilleFort Lauderdale

SDF - FLL

SDFFLL

Louisville Intl

Sun 3/1

3:33 pm-6:07 pm

Nonstop2h 34m

Fort Lauderdale

Wed 3/4

6:30 am-12:21 pm

1 stop5h 51m

$138

LouisvilleFort Myers

SDF - RSW

SDFRSW

Louisville Intl

Sun 2/1

8:14 pm-10:44 pm

Nonstop2h 30m

Fort Myers SW Florida Intl

Thu 2/5

5:02 pm-7:34 pm

Nonstop2h 32m

$143

LouisvilleFort Myers

SDF - RSW

SDFRSW

Louisville Intl

Thu 2/5

8:14 pm-10:44 pm

Nonstop2h 30m

Fort Myers SW Florida Intl

Thu 2/19

5:02 pm-7:34 pm

Nonstop2h 32m

$148

LouisvilleFort Lauderdale

SDF - FLL

SDFFLL

Louisville Intl

Mon 12/15

11:21 am-1:51 pm

Nonstop2h 30m

Fort Lauderdale

Fri 12/26

9:25 pm-11:59 pm

Nonstop2h 34m

$159

LouisvilleDallas

SDF - DFW

SDFDFW

Louisville Intl

Mon 1/26

1:55 pm-10:49 pm

1 stop9h 54m

Dallas/Fort Worth

Thu 1/29

7:29 am-2:41 pm

1 stop6h 12m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

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, December is the cheapest month in which you can book a flight from Louisville to North America (average of $47). Flying from Louisville to North America in September is currently the most expensive (average of $78). 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 November 30, 2025.

When flying from Louisville to North America, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 26% versus a flight in the morning.

What is the cheapest day to fly from Louisville to North America?

Use this chart to determine the cheapest time to fly round-trip from Louisville to North America. Price data was last updated on November 25, 2025.

Travelers seeking maximum savings on their Louisville to North America flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 30, 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
4,251 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,251 reviews
Southwest
8.0
Very good
4,251 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,011 reviews
Southwest
8.0
Very good
4,251 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,057 reviews
Southwest
8.0
Very good
4,251 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,042 reviews
Southwest
8.0
Very good
4,251 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Spirit Airlines
6.3
Okay
8,160 reviews
Southwest
8.0
Very good
4,251 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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 9 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 30m. Fly via Spirit Airlines, Breeze Airways, or Delta to get the fastest option. The distance between Louisville and North America is about 836 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 $40. Users have also found prices from $59 and $64 on Southwest and Breeze Airways, 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 - Miami 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 $243, our data indicates the cheapest price to be $150. The most popular route (Louisville Intl - New York LaGuardia), is priced around $148.

  • 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, December is the cheapest month in which you can book a flight from Louisville to North America (average of $47). Flying from Louisville to North America in September is currently the most expensive (average of $78). 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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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 November 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$65Average$177FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$84Average$148FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$137Average$391FlexibilityNo cancel feeOn-time63%
Breeze AirwaysCheapest$162Average$266FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$171Average$383FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$178Average$376FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$204Average$433FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$547Average$583FlexibilityNo cancel feeOn-timeN/A

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