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Cheap flights from Louisville to North America from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to North America departing on 4/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Louisville to North America

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
7:48 pm - 10:12 pm
SDF
-
FLL
2h 24mnonstop
Allegiant Air Logo
4:22 pm - 6:58 pm
FLL
-
SDF
2h 36mnonstop
$106Allegiant Air
Fri, Apr 17 - Fri, Apr 24
Allegiant Air Logo
9:10 pm - 11:38 pm
SDF
-
FLL
2h 28mnonstop
Allegiant Air Logo
6:02 pm - 8:30 pm
FLL
-
SDF
2h 28mnonstop
$107Allegiant Air
Mon, Jun 8 - Fri, Jun 12
American Airlines Logo
12:34 pm - 2:50 pm
SDF
-
LGA
2h 16mnonstop
American Airlines Logo
6:00 am - 11:41 am
LGA
-
SDF
5h 41m
1 stop
$228American Airlines
Thu, Apr 30 - Tue, May 5
Delta Logo
5:11 pm - 7:26 pm
SDF
-
LGA
2h 15mnonstop
Delta Logo
8:17 am - 10:46 am
LGA
-
SDF
2h 29mnonstop
$239Delta
Thu, Apr 30 - Sun, May 3
United Airlines Logo
6:17 am - 8:29 am
SDF
-
EWR
2h 12mnonstop
United Airlines Logo
7:55 pm - 10:22 pm
EWR
-
SDF
2h 27mnonstop
$239United Airlines
Fri, May 8 - Sun, May 10
American Airlines Logo
2:00 pm - 4:19 pm
SDF
-
JFK
2h 19mnonstop
American Airlines Logo
11:10 am - 1:30 pm
JFK
-
SDF
2h 20mnonstop
$243American Airlines
Thu, Apr 30 - Sun, May 3
Southwest Logo
12:10 pm - 1:45 pm
SDF
-
HOU
2h 35mnonstop
Southwest Logo
1:30 pm - 4:45 pm
HOU
-
SDF
2h 15mnonstop
$277Southwest
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
11:45 am - 1:20 pm
SDF
-
HOU
2h 35mnonstop
Southwest Logo
2:50 pm - 6:00 pm
HOU
-
SDF
2h 10mnonstop
$284Southwest
Sat, May 16 - Wed, May 20
Delta Logo
4:28 pm - 8:31 pm
SDF
-
LAS
7h 03m
1 stop
Delta Logo
10:05 pm - 8:45 am
LAS
-
SDF
7h 40m
1 stop
$297Delta
Sat, May 30 - Tue, Jun 30
United Airlines Logo
3:25 pm - 8:08 pm
SDF
-
LAS
7h 43m
1 stop
United Airlines Logo
11:30 pm - 9:05 am
LAS
-
SDF
6h 35m
1 stop
$322United Airlines
Fri, Jun 26 - Mon, Jun 29

American Airlines flights from Louisville to North America

Our best American Airlines deals on Louisville to North America flight tickets
American Airlines
Apr 30
SDF12:34 pmLouisville Intl
2h 16m
LGA2:50 pmNew York LaGuardia
May 5
LGA6:00 amNew York LaGuardia
5h 41m
1 stop
SDF11:41 amLouisville Intl
$228
American Airlines
Apr 30
SDF10:30 amLouisville Intl
4h 27m
1 stop
LGA2:57 pmNew York LaGuardia
May 3
LGA11:45 amNew York LaGuardia
2h 27m
SDF2:12 pmLouisville Intl
$230
American Airlines
Apr 30
SDF2:00 pmLouisville Intl
2h 19m
JFK4:19 pmNew York John F Kennedy Intl
May 3
JFK11:10 amNew York John F Kennedy Intl
2h 20m
SDF1:30 pmLouisville Intl
$243

Southwest flights from Louisville to North America

Our best Southwest deals on Louisville to North America flight tickets
Southwest
Jun 5
SDF6:05 pmLouisville Intl
5h 20m
1 stop
LGA11:25 pmNew York LaGuardia
Jun 7
LGA6:00 amNew York LaGuardia
4h 15m
1 stop
SDF10:15 amLouisville Intl
$254
Southwest
May 27
SDF3:30 pmLouisville Intl
4h 50m
1 stop
LGA8:20 pmNew York LaGuardia
May 29
LGA10:35 amNew York LaGuardia
9h 00m
1 stop
SDF7:35 pmLouisville Intl
$259
Southwest
Apr 15
SDF10:30 amLouisville Intl
2h 00m
TPA12:30 pmTampa
Apr 22
TPA10:10 amTampa
2h 15m
SDF12:25 pmLouisville Intl
$261

momondo 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, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Louisville to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleFort Lauderdale

SDF - FLL

SDFFLL

Louisville Intl

Fri 4/17

7:48 pm-10:12 pm

Nonstop2h 24m

Fort Lauderdale

Fri 4/24

4:22 pm-6:58 pm

Nonstop2h 36m

$106

LouisvilleFort Lauderdale

SDF - FLL

SDFFLL

Louisville Intl

Mon 6/8

9:10 pm-11:38 pm

Nonstop2h 28m

Fort Lauderdale

Fri 6/12

6:02 pm-8:30 pm

Nonstop2h 28m

$107

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Thu 4/30

12:34 pm-2:50 pm

Nonstop2h 16m

New York LaGuardia

Tue 5/5

6:00 am-11:41 am

1 stop5h 41m

$228

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Thu 4/30

5:11 pm-7:26 pm

Nonstop2h 15m

New York LaGuardia

Sun 5/3

8:17 am-10:46 am

Nonstop2h 29m

$239
Quickest round-trip

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Fri 5/8

6:17 am-8:29 am

Nonstop2h 12m

Newark

Sun 5/10

7:55 pm-10:22 pm

Nonstop2h 27m

$239

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Thu 4/30

2:00 pm-4:19 pm

Nonstop2h 19m

New York John F Kennedy Intl

Sun 5/3

11:10 am-1:30 pm

Nonstop2h 20m

$243

LouisvilleHouston

SDF - HOU

SDFHOU

Louisville Intl

Wed 6/3

12:10 pm-1:45 pm

Nonstop2h 35m

Houston Hobby

Wed 6/10

1:30 pm-4:45 pm

Nonstop2h 15m

$277

LouisvilleHouston

SDF - HOU

SDFHOU

Louisville Intl

Sat 5/16

11:45 am-1:20 pm

Nonstop2h 35m

Houston Hobby

Wed 5/20

2:50 pm-6:00 pm

Nonstop2h 10m

$284

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Sat 5/30

4:28 pm-8:31 pm

1 stop7h 03m

Las Vegas Harry Reid Intl

Tue 6/30

10:05 pm-8:45 am

1 stop7h 40m

$297

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Fri 6/26

3:25 pm-8:08 pm

1 stop7h 43m

Las Vegas Harry Reid Intl

Mon 6/29

11:30 pm-9:05 am

1 stop6h 35m

$322

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Louisville to North America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to North America?

The month of July is, on average, the cheapest month to fly to North America from Louisville, with most prices found around $229. If you are unable to visit North America during the month of July, then departing from Louisville during the month May is also very affordable. Most momondo users find prices during this month for around $249.

What is the cheapest day to depart on your flight to North America?

The cheapest day to depart from Louisville to North America is on a Saturday. Travelers who choose to depart for North America on a Saturday will often find tickets for as low as $319. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to North America on Sunday is $453.

What is the cheapest time of day to depart on your flight to North America?

The cheapest time of day to fly to North America is in the evening when flights can be purchased for as low as $196. Try not to purchase tickets at noon because they tend to be around $531. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Louisville Intl to North America flight route?

Fly from Louisville Intl to Orlando for the best Louisville Intl - North America flight prices

What cabin class options are available on Louisville Intl to North America flights?

There are 4 cabin classes available to choose from on Louisville Intl to North America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Louisville to North America flights?

No. A direct flight is the cheapest option for a flight between Louisville to North America.

Cheap Louisville to North America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to North America

Best Price Found

$55

Fastest flight time

0h 50m

Direct flights

Every day

Airports in North America

5,163 airports
The best one-way flight to North America from Louisville in the past 72 hours is $55. The best round-trip flight deal from Louisville to North America found on momondo in the last 72 hours is $116.
The fastest flight from Louisville to North America takes 0h 50m
Direct flights go from Louisville to North America every day.
There are 5,163 airports in North America. From Louisville there are direct flights to Tampa (TPA), New York LaGuardia (LGA), Orlando (MCO).
Search flight deals

  • When did momondo last update prices for flights from Louisville Intl Airport to North America?

    Prices for flights from Louisville Intl Airport to North America refresh daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to North America?

  • How old do you have to be to fly from Louisville Intl Airport to North America?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to North America.

  • What documentation or ID do you need to fly to North America?

    The travel and health documents required for your trip to North America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at North America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Louisville to North America?

Best airlines flying from Louisville to North America

Compare and see reviews for airlines that fly from Louisville to North America with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $50Free CancellationRating
6.3
8,537 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $70Free CancellationRating
7.3
710 reviews
Search Allegiant Air flights
SouthwestPriceFrom $138Free CancellationRating
8.0
4,324 reviews
Search Southwest flights
DeltaPriceFrom $138Free CancellationRating
7.9
8,319 reviews
Search Delta flights
Breeze AirwaysPriceFrom $139Free CancellationRating
8.1
273 reviews
Search Breeze Airways flights
United AirlinesPriceFrom $150Free CancellationRating
7.4
9,459 reviews
Search United Airlines flights
American AirlinesPriceFrom $168Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights
JetBluePriceFrom $189Free CancellationRating
7.2
2,909 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to North America?

Finding the right flight to North America from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to North America quick and easy, saving you time and money.

Can I find flights from Louisville to North America with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Louisville to North America flights to just show those with flexible booking policies.

How can momondo help me find flights from Louisville to North America?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to North America from Louisville.

I’m not ready to book a flight from Louisville to North America right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisville to North America now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to North America and let you know when they change.

An easier way to manage your North America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Tue 4/21
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Find better results for your trip to North America

Popular cities in North America

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $66
Flights to Los Angelesfrom $57
Flights to Orlandofrom $47
Flights to Miamifrom $53
Flights to Chicagofrom $66
Flights to San Franciscofrom $84
Flights to Las Vegasfrom $57
Flights to Washington, D.C.from $59
Flights to Bostonfrom $70
Flights to Atlantafrom $49
Flights to Dallasfrom $60
Flights to Seattlefrom $71