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$42+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAX
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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Cheap flight deals from Louisville to North America

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to North America (0NA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Round-trip from

$97
(Cheapflightsfares)

One-way from

$42
(FlightHub)
From Louisville Intl to North America
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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 January 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/16. 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 1/275:34 pmSDF - FLL
Nonstop2h 37mAllegiant Air
Fri 1/312:05 pmFLL - SDF
Nonstop2h 39mAllegiant Air
Deal found 1/16$97
This Kiwi.com deal was found by Cheapflights users on 1/15. 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.
Tue 3/256:00 amSDF - FLL
Nonstop2h 34mSpirit Airlines
Mon 3/318:21 pmFLL - SDF
Nonstop2h 37mSpirit Airlines
Deal found 1/15$98
This Booking.com deal was found by Cheapflights users on 1/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1110:02 amSDF - MCO
Nonstop2h 09mSpirit Airlines
Mon 4/147:00 amMCO - SDF
Nonstop2h 12mSpirit Airlines
Deal found 1/16$138
This Booking.com deal was found by Cheapflights users on 1/15. 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.
Mon 4/219:32 pmSDF - FLL
1 stop9h 01mMultiple Airlines
Fri 4/252:58 pmFLL - SDF
Nonstop2h 36mMultiple Airlines
Deal found 1/15$154
This CheapOair deal was found by Cheapflights users on 1/16. 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.
Fri 2/77:25 pmSDF - EWR
1 stop28h 19mSpirit Airlines
Wed 2/1212:53 pmEWR - SDF
1 stop29h 39mSpirit Airlines
Deal found 1/16$161
This FlightHub deal was found by Cheapflights users on 1/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/289:30 pmSDF - BOS
1 stop11h 43mSpirit Airlines
Mon 3/35:40 amBOS - SDF
1 stop14h 45mSpirit Airlines
Deal found 1/16$167
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/122:47 pmSDF - EWR
Nonstop2h 15mUnited Airlines
Sat 4/1911:40 amEWR - SDF
Nonstop2h 23mUnited Airlines
Deal found 1/16$187
This Mytrip deal was found by Cheapflights users on 1/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2411:03 amSDF - MCO
2 stops9h 25mMultiple Airlines
Thu 2/276:00 amMCO - SDF
1 stop12h 32mMultiple Airlines
Deal found 1/16$191
This CheapOair deal was found by Cheapflights users on 1/16. 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.
Fri 2/219:30 pmSDF - IAH
1 stop27h 03mSpirit Airlines
Sun 2/238:12 pmIAH - SDF
1 stop23h 13mSpirit Airlines
Deal found 1/16$194
This American Airlines deal was found by Cheapflights users on 1/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:16 amSDF - MIA
Nonstop2h 44mAmerican Airlines
Tue 4/89:05 pmMIA - SDF
Nonstop2h 41mAmerican Airlines
Deal found 1/15$199
This CheapOair deal was found by Cheapflights users on 1/16. 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.
Thu 2/67:25 pmSDF - LGA
1 stop13h 39mSpirit Airlines
Sun 2/99:59 amLGA - SDF
1 stop8h 31mSpirit Airlines
Deal found 1/16$202
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/158:50 amSDF - LGA
Nonstop2h 14mDelta
Thu 2/206:15 pmLGA - SDF
Nonstop2h 35mDelta
Deal found 1/16$203

Find flights from Louisville to North America within your budget

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 January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleFort Lauderdale

SDF - FLL

SDFFLL

Louisville Intl

Mon 1/27

5:34 pm-8:11 pm

Nonstop2h 37m

Fort Lauderdale

Fri 1/31

2:05 pm-4:44 pm

Nonstop2h 39m

$97

LouisvilleFort Lauderdale

SDF - FLL

SDFFLL

Louisville Intl

Tue 3/25

6:00 am-8:34 am

Nonstop2h 34m

Fort Lauderdale

Fri 3/28

8:21 pm-10:58 pm

Nonstop2h 37m

$98

LouisvilleFort Lauderdale

SDF - FLL

SDFFLL

Louisville Intl

Mon 2/3

5:34 pm-8:11 pm

Nonstop2h 37m

Fort Lauderdale

Sun 2/9

4:00 pm-6:30 pm

Nonstop2h 30m

$101

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Fri 4/11

10:02 am-12:11 pm

Nonstop2h 09m

Orlando

Mon 4/14

7:00 am-9:12 am

Nonstop2h 12m

$138

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Fri 1/31

7:25 pm-9:01 am

1 stop13h 36m

Newark

Sun 2/2

5:12 am-6:30 pm

1 stop13h 18m

$161

LouisvilleBoston

SDF - BOS

SDFBOS

Louisville Intl

Sat 3/22

8:26 am-7:15 pm

1 stop10h 49m

Boston Logan Intl

Tue 3/25

11:14 am-10:58 pm

1 stop11h 44m

$169

LouisvilleHouston

SDF - IAH

SDFIAH

Louisville Intl

Mon 2/3

7:25 pm-7:42 am

1 stop13h 17m

Houston George Bush Intcntl

Thu 2/6

5:05 am-6:30 pm

1 stop12h 25m

$177

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Sat 4/12

2:47 pm-5:02 pm

Nonstop2h 15m

Newark

Sat 4/19

11:40 am-2:03 pm

Nonstop2h 23m

$187

LouisvilleOrlando

SDF - MCO

SDFMCO

Louisville Intl

Mon 2/24

11:03 am-8:28 pm

2 stops9h 25m

Orlando

Thu 2/27

6:00 am-6:32 pm

1 stop12h 32m

$191

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Tue 4/1

6:16 am-9:00 am

Nonstop2h 44m

Miami

Tue 4/8

9:05 pm-11:46 pm

Nonstop2h 41m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

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.

Travel insights for flights from Louisville to North America

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

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 $344). 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 January 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.

Rainfall in North America by month

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

In terms of precipitation, rainfall in North America ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit North America when rainfall is around 2.8 in.

Temperature in North America by month

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

If weather is an important factor for your trip to North America, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 January 17, 2025.
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Breeze Airways
8.1
Very good
142 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,965 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 18 times in the past calendar month.

  • 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 $42. Users have also found prices from $48 and $109 on Allegiant Air and American Airlines, respectively.

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

    Most travelers choose Louisville Intl - Fort Lauderdale, Louisville Intl - Miami or Louisville Intl - Las Vegas Harry Reid Intl when deciding on the best route from Louisville to North America.

  • 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 $344). 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 9 airlines flying from Louisville to North America

Discover the top 9 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 January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$49Average$197FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$80Average$166FlexibilityNo cancel feeOn-time88%
Sun Country AirCheapest$150Average$308FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$158Average$382FlexibilityNo cancel feeOn-time71%
Breeze AirwaysCheapest$158Average$269FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$162Average$439FlexibilityNo cancel feeOn-time63%
DeltaCheapest$177Average$353FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$420FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$416Average$656FlexibilityNo cancel feeOn-time75%
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