$47+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAX
Jan 30 — Feb 61
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisville to North America
Cheapest flights from Louisville to North AmericaExplore 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 December 31, 2025.
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 December 31, 2025.
This American Airlines deal was found by Cheapflights users on 12/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 amSDF - MIA
Nonstop2h 39mAmerican Airlines
Thu 1/110:09 amMIA - SDF
1 stop5h 03mAmerican Airlines
Deal found 12/30![American Airlines logo]()
$251
This United Airlines deal was found by Cheapflights users on 12/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:22 pmSDF - MIA
1 stop5h 49mUnited Airlines
Thu 1/111:56 amMIA - SDF
2 stops10h 34mUnited Airlines
Deal found 12/30![United Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 12/29. 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.
Tue 12/302:55 pmSDF - RSW
1 stop7h 57mBreeze Airways
Thu 1/85:02 pmRSW - SDF
Nonstop2h 32mBreeze Airways
Deal found 12/29![Breeze Airways logo]()
$274
This Priceline deal was found by Cheapflights users on 12/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:05 amSDF - FLL
Nonstop2h 35mSpirit Airlines
Wed 1/79:25 pmFLL - SDF
Nonstop2h 34mSpirit Airlines
Deal found 12/30![Spirit Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 12/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 amSDF - MIA
Nonstop2h 39mAmerican Airlines
Mon 1/59:20 pmMIA - SDF
Nonstop2h 39mAmerican Airlines
Deal found 12/30![American Airlines logo]()
$302
This Super.com deal was found by Cheapflights users on 12/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:05 amSDF - FLL
Nonstop2h 35mSpirit Airlines
Mon 1/59:25 pmFLL - SDF
Nonstop2h 34mSpirit Airlines
Deal found 12/28![Spirit Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 12/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:14 amSDF - MIA
1 stop7h 04mDelta
Tue 1/67:15 amMIA - SDF
1 stop4h 22mDelta
Deal found 12/29![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 12/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:24 pmSDF - MIA
1 stop5h 23mAmerican Airlines
Tue 1/69:12 pmMIA - SDF
Nonstop2h 47mAmerican Airlines
Deal found 12/29![American Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 12/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 amSDF - MIA
Nonstop2h 39mAmerican Airlines
Fri 1/29:20 pmMIA - SDF
Nonstop2h 39mAmerican Airlines
Deal found 12/30![American Airlines logo]()
$319
This Priceline deal was found by Cheapflights users on 12/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:05 amSDF - FLL
Nonstop2h 35mSpirit Airlines
Tue 1/68:17 pmFLL - SDF
Nonstop2h 32mSpirit Airlines
Deal found 12/29![Spirit Airlines logo]()
$325
This Super.com deal was found by Cheapflights users on 12/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:05 amSDF - MCO
1 stop8h 05mSpirit Airlines
Thu 1/17:34 pmMCO - SDF
1 stop4h 25mSpirit Airlines
Deal found 12/29![Spirit Airlines logo]()
$333
This Priceline deal was found by Cheapflights users on 12/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:05 amSDF - FLL
Nonstop2h 35mSpirit Airlines
Thu 1/19:25 pmFLL - SDF
Nonstop2h 34mSpirit Airlines
Deal found 12/29![Spirit Airlines logo]()
$335
Find 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 December 31, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $96 (Booking.com) |
One-way from | $47 (Kiwi.com) |
Popular in | December |
Cheapest in | July |
Average price | $394 |
Good round-trip deal | $90 or less |
Good one-way deal | $44 or less |
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 December 31, 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 1/12
6:54 pm-9:32 pm
Nonstop2h 38m
Fort Lauderdale
Fri 1/16
3:23 pm-6:04 pm
Nonstop2h 41m
$105
LouisvilleFort Lauderdale
SDF - FLL
SDFFLL
Louisville Intl
Tue 5/26
3:33 pm-6:07 pm
Nonstop2h 34m
Fort Lauderdale
Thu 5/28
11:59 am-2:38 pm
Nonstop2h 39m
$110
LouisvilleFort Lauderdale
SDF - FLL
SDFFLL
Louisville Intl
Thu 1/29
3:36 pm-6:10 pm
Nonstop2h 34m
Fort Lauderdale
Tue 2/3
12:04 pm-2:41 pm
Nonstop2h 37m
$110
LouisvilleFort Lauderdale
SDF - FLL
SDFFLL
Louisville Intl
Thu 1/22
3:36 pm-6:10 pm
Nonstop2h 34m
Fort Lauderdale
Sun 1/25
12:04 pm-2:41 pm
Nonstop2h 37m
$150
LouisvilleMiami
SDF - MIA
SDFMIA
Louisville Intl
Sat 2/21
5:30 pm-10:15 pm
1 stop4h 45m
Miami
Sat 2/28
7:00 am-12:40 pm
1 stop5h 40m
$171
LouisvilleMiami
SDF - MIA
SDFMIA
Louisville Intl
Tue 2/3
5:35 am-11:20 am
1 stop5h 45m
Miami
Sat 2/7
6:45 am-11:15 am
1 stop4h 30m
$180
LouisvilleMiami
SDF - MIA
SDFMIA
Louisville Intl
Mon 2/9
4:15 pm-10:25 pm
1 stop6h 10m
Miami
Sat 2/14
6:35 am-11:00 am
1 stop4h 25m
$185
LouisvilleFort Lauderdale
SDF - FLL
SDFFLL
Louisville Intl
Mon 2/9
1:55 pm-8:10 pm
1 stop6h 15m
Fort Lauderdale
Fri 2/13
6:35 am-12:21 pm
1 stop5h 46m
$185
LouisvilleMiami
SDF - MIA
SDFMIA
Louisville Intl
Sat 2/7
5:30 pm-9:35 pm
1 stop4h 05m
Miami
Fri 2/13
6:50 am-11:20 am
1 stop4h 30m
$185
LouisvilleFort Lauderdale
SDF - FLL
SDFFLL
Louisville Intl
Sat 2/14
12:00 pm-2:33 pm
Nonstop2h 33m
Fort Lauderdale
Thu 2/19
11:59 am-2:38 pm
Nonstop2h 39m
$190
Showing 1-10 of 60 results
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, March is the cheapest month in which you can book a flight from Louisville to North America (average of $54). Flying from Louisville to North America in December is currently the most expensive (average of $83). 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 December 31, 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 28% 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 December 27, 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. Sunday at noon 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 December 31, 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.
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Louisville to North America
See prices for flight routes from nearby airports that may be better suited for you.
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 December 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$65 | Average$177 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$84 | Average$143 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$137 | Average$392 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$150 | Average$429 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$166 | Average$272 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$384 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$377 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$557 | Average$583 | FlexibilityNo cancel fee | On-timeN/A |