What is the cheapest airline that flies from Louisville Intl to North America?

Southwest, Delta, and United Airlines are the most popular carriers operating from Louisville Intl to North America

How many flights depart from Louisville to North America on average per week?

262 flights are operational weekly from Louisville to North America as of August 2026. The most popular departure day for this route is Fri, with 21% of flights per week taking off on this day.

How many flights depart from Louisville to North America on average per day?

37 flights are operational daily from Louisville to North America as of August 2026. The most popular departure time for this route is 11:00AM, with 52% of flights per day taking off at noon.

What airlines fly to North America?

Frontier, Delta and American Airlines are the top three most popular airlines that fly to North America from Louisville according to our data. Frontier is the first choice among our users, with 37% of people opting to fly with this airline when traveling to North America. Keep in mind that there are 9 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

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?

As of August 2026, there are 7 operators available to choose from 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.

$63 Cheap Flights from Louisville to North America in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to North America

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:56 pm - 11:44 pmSDF Louisville Intl-MCO Orlando

8h 48m1 stop Raleigh-Durham

3:50 pm - 8:06 pmMCO Orlando-SDF Louisville Intl

4h 16m1 stop Raleigh-Durham

$162Breeze Airways

Wed, Sep 2 - Sat, Sep 5

8:46 pm - 9:00 amSDF Louisville Intl-MCO Orlando

12h 14m1 stop Raleigh-Durham

3:50 pm - 8:06 pmMCO Orlando-SDF Louisville Intl

4h 16m1 stop Raleigh-Durham

$165Breeze Airways

Sat, Aug 29 - Sat, Sep 5

2:56 pm - 11:44 pmSDF Louisville Intl-MCO Orlando

8h 48m1 stop Raleigh-Durham

4:15 pm - 2:16 pmMCO Orlando-SDF Louisville Intl

22h 01m1 stop Raleigh-Durham

$171Multiple Airlines

Wed, Aug 26 - Tue, Sep 1

10:56 am - 5:12 pmSDF Louisville Intl-MCO Orlando

6h 16m1 stop Raleigh-Durham

7:20 am - 10:11 amMCO Orlando-SDF Louisville Intl

26h 51m1 stop Raleigh-Durham

$174Multiple Airlines

Sat, Sep 12 - Tue, Sep 15

4:18 pm - 5:50 pmSDF Louisville Intl-DFW Dallas/Fort Worth

2h 32mnonstop

6:15 pm - 9:25 pmDFW Dallas/Fort Worth-SDF Louisville Intl

2h 10mnonstop

$185American Airlines

Wed, Oct 7 - Tue, Oct 13

7:27 pm - 8:59 pmSDF Louisville Intl-DFW Dallas/Fort Worth

2h 32mnonstop

8:18 pm - 11:27 pmDFW Dallas/Fort Worth-SDF Louisville Intl

2h 09mnonstop

$185American Airlines

Sat, Oct 17 - Tue, Oct 20

12:50 pm - 2:10 pmSDF Louisville Intl-HOU Houston Hobby

2h 20mnonstop

3:25 pm - 6:35 pmHOU Houston Hobby-SDF Louisville Intl

2h 10mnonstop

$195Southwest

Wed, Oct 21 - Wed, Oct 28

12:50 pm - 2:10 pmSDF Louisville Intl-HOU Houston Hobby

2h 20mnonstop

3:25 pm - 6:35 pmHOU Houston Hobby-SDF Louisville Intl

2h 10mnonstop

$195Southwest

Wed, Oct 14 - Wed, Oct 21

5:30 am - 10:04 amSDF Louisville Intl-DFW Dallas/Fort Worth

5h 34m1 stop Chicago O'Hare Intl

2:19 pm - 9:30 pmDFW Dallas/Fort Worth-SDF Louisville Intl

6h 11m1 stop Houston George Bush Intcntl

$200United Airlines

Sat, Jan 30 - Sat, Jan 30

5:15 am - 9:41 amSDF Louisville Intl-DFW Dallas/Fort Worth

5h 26m1 stop Chicago O'Hare Intl

2:15 pm - 10:10 pmDFW Dallas/Fort Worth-SDF Louisville Intl

6h 55m1 stop Houston George Bush Intcntl

$200United Airlines

Tue, Oct 6 - Tue, Oct 6

Cheap last minute flights

Enter your travel dates to find the best prices.

2:56 pm - 11:44 pmSDF Louisville Intl-MCO Orlando

8h 48m1 stop Raleigh-Durham

7:00 am - 2:16 pmMCO Orlando-SDF Louisville Intl

7h 16m1 stop Raleigh-Durham

$179Breeze Airways

Wed, Aug 19 - Wed, Aug 26

2:56 pm - 11:44 pmSDF Louisville Intl-MCO Orlando

8h 48m1 stop Raleigh-Durham

7:00 am - 2:16 pmMCO Orlando-SDF Louisville Intl

7h 16m1 stop Raleigh-Durham

$223Breeze Airways

Wed, Aug 19 - Wed, Aug 26

2:56 pm - 11:44 pmSDF Louisville Intl-MCO Orlando

8h 48m1 stop Raleigh-Durham

8:00 am - 2:16 pmMCO Orlando-SDF Louisville Intl

6h 16m1 stop Raleigh-Durham

$241Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

2:56 pm - 11:44 pmSDF Louisville Intl-MCO Orlando

8h 48m1 stop Raleigh-Durham

5:23 pm - 10:32 amMCO Orlando-SDF Louisville Intl

17h 09m2 stops Atlanta Hartsfield-Jackson Tampa

$288Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

6:00 am - 11:00 amSDF Louisville Intl-MIA Miami

5h 00m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:32 amMIA Miami-SDF Louisville Intl

4h 32m1 stop Atlanta Hartsfield-Jackson

$293Delta

Wed, Aug 19 - Sat, Aug 22

11:17 am - 4:57 pmSDF Louisville Intl-MIA Miami

5h 40m1 stop Atlanta Hartsfield-Jackson

8:25 am - 12:36 pmMIA Miami-SDF Louisville Intl

4h 11m1 stop Atlanta Hartsfield-Jackson

$293Delta

Tue, Aug 18 - Sat, Aug 22

6:25 am - 9:01 amSDF Louisville Intl-MIA Miami

2h 36mnonstop

9:14 pm - 11:51 pmMIA Miami-SDF Louisville Intl

2h 37mnonstop

$296American Airlines

Wed, Aug 19 - Sun, Aug 23

4:00 pm - 8:10 pmSDF Louisville Intl-MIA Miami

4h 10m1 stop Nashville Intl

12:50 pm - 8:35 pmMIA Miami-SDF Louisville Intl

7h 45m2 stops Lambert-St Louis Chicago Midway

$298Southwest

Tue, Aug 18 - Tue, Aug 25

1:15 pm - 8:10 pmSDF Louisville Intl-MIA Miami

6h 55m2 stops Chicago Midway Nashville Intl

7:10 am - 3:15 pmMIA Miami-SDF Louisville Intl

8h 05m2 stops Orlando Chicago Midway

$303Southwest

Tue, Aug 18 - Tue, Aug 25

2:36 pm - 9:59 pmSDF Louisville Intl-MIA Miami

7h 23m1 stop Charlotte Douglas

9:14 pm - 11:51 pmMIA Miami-SDF Louisville Intl

2h 37mnonstop

$306American Airlines

Wed, Aug 19 - Sun, Aug 23

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American Airlines flights from Louisville to North America

Our best American Airlines deals on Louisville to North America flight tickets

American Airlines

Sep 17

SDF6:00 amLouisville Intl

2h 26m

DFW7:26 amDallas/Fort Worth

Sep 19

DFW6:18 pmDallas/Fort Worth

2h 13m

SDF9:31 pmLouisville Intl

$185

American Airlines

Sep 12

SDF1:22 pmLouisville Intl

2h 18m

DFW2:40 pmDallas/Fort Worth

Sep 14

DFW6:30 pmDallas/Fort Worth

2h 13m

SDF9:43 pmLouisville Intl

$186

American Airlines

Sep 10

SDF4:19 pmLouisville Intl

2h 25m

DFW5:44 pmDallas/Fort Worth

Sep 12

DFW2:04 pmDallas/Fort Worth

2h 15m

SDF5:19 pmLouisville Intl

$208

United Airlines flights from Louisville to North America

Our best United Airlines deals on Louisville to North America flight tickets

United Airlines

Oct 6

SDF5:15 amLouisville Intl

5h 26m

1 stop

DFW9:41 amDallas/Fort Worth

Oct 6

DFW2:15 pmDallas/Fort Worth

6h 55m

1 stop

SDF10:10 pmLouisville Intl

$200

United Airlines

Oct 6

SDF5:15 amLouisville Intl

5h 26m

1 stop

DFW9:41 amDallas/Fort Worth

Oct 6

DFW2:15 pmDallas/Fort Worth

8h 44m

2 stops

SDF11:59 pmLouisville Intl

$210

United Airlines

Sep 10

SDF9:00 amLouisville Intl

5h 09m

1 stop

DFW1:09 pmDallas/Fort Worth

Sep 12

DFW4:14 pmDallas/Fort Worth

6h 42m

1 stop

SDF11:56 pmLouisville Intl

$228

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleOrlando

SDF Louisville Intl - MCO Orlando

SDFMCO

Louisville Intl

Wed 9/2

2:56 pm-11:44 pm

1 stop8h 48m

Orlando

Sat 9/5

3:50 pm-8:06 pm

1 stop4h 16m

$162

LouisvilleOrlando

SDF Louisville Intl - MCO Orlando

SDFMCO

Louisville Intl

Sat 8/29

8:46 pm-9:00 am

1 stop12h 14m

Orlando

Sat 9/5

3:50 pm-8:06 pm

1 stop4h 16m

$165

LouisvilleOrlando

SDF Louisville Intl - MCO Orlando

SDFMCO

Louisville Intl

Wed 8/26

2:56 pm-11:44 pm

1 stop8h 48m

Orlando

Tue 9/1

4:15 pm-2:16 pm

1 stop22h 01m

$171

LouisvilleOrlando

SDF Louisville Intl - MCO Orlando

SDFMCO

Louisville Intl

Sat 9/12

10:56 am-5:12 pm

1 stop6h 16m

Orlando

Tue 9/15

7:20 am-10:11 am

1 stop26h 51m

$174

LouisvilleDallas

SDF Louisville Intl - DFW Dallas/Fort Worth

SDFDFW

Louisville Intl

Wed 10/7

4:18 pm-5:50 pm

Nonstop2h 32m

Dallas/Fort Worth

Tue 10/13

6:15 pm-9:25 pm

Nonstop2h 10m

$185

LouisvilleDallas

SDF Louisville Intl - DFW Dallas/Fort Worth

SDFDFW

Louisville Intl

Sat 10/17

7:27 pm-8:59 pm

Nonstop2h 32m

Dallas/Fort Worth

Tue 10/20

8:18 pm-11:27 pm

Nonstop2h 09m

$185

Quickest round-trip

LouisvilleHouston

SDF Louisville Intl - HOU Houston Hobby

SDFHOU

Louisville Intl

Wed 10/21

12:50 pm-2:10 pm

Nonstop2h 20m

Houston Hobby

Wed 10/28

3:25 pm-6:35 pm

Nonstop2h 10m

$195

LouisvilleHouston

SDF Louisville Intl - HOU Houston Hobby

SDFHOU

Louisville Intl

Wed 10/14

12:50 pm-2:10 pm

Nonstop2h 20m

Houston Hobby

Wed 10/21

3:25 pm-6:35 pm

Nonstop2h 10m

$195

LouisvilleDallas

SDF Louisville Intl - DFW Dallas/Fort Worth

SDFDFW

Louisville Intl

Sat 1/30

5:30 am-10:04 am

1 stop5h 34m

Dallas/Fort Worth

Sat 1/30

2:19 pm-9:30 pm

1 stop6h 11m

$200

LouisvilleDallas

SDF Louisville Intl - DFW Dallas/Fort Worth

SDFDFW

Louisville Intl

Tue 10/6

5:15 am-9:41 am

1 stop5h 26m

Dallas/Fort Worth

Tue 10/6

2:15 pm-10:10 pm

1 stop6h 55m

$200

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to North America?

The month of January is, on average, the cheapest month to fly to North America from Louisville, with most prices found around $342. If you are unable to visit North America during the month of January, then departing from Louisville during the month October is also very affordable. Most momondo users find prices during this month for around $359.

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 $351. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to North America on Monday is $559.

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 morning when flights can be purchased for as low as $374. Try not to purchase tickets at noon because they tend to be around $508. 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 San Francisco for the best Louisville Intl - North America flight prices

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

There are 4 cabin classes available to choose from on Louisville 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?

You could potentially save up to 2% on your flight if you consider stops on a Louisville to North America flight.

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	$59
Fastest flight time	1h 00m
Direct flights	Every day
Airports in North America	5,172 airports

The best one-way flight to North America from Louisville in the past 72 hours is $59. The best round-trip flight deal from Louisville to North America found on momondo in the last 72 hours is $80.

The fastest flight from Louisville to North America takes 1h 00m

Direct flights go from Louisville to North America every day.

There are 5,172 airports in North America. From Louisville there are direct flights to Newark (EWR), Orlando (MCO).

Search flight deals

Frequently asked questions about flying from Louisville to North America

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?
As of August 2026, there are 7 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Louisville to North America is Embraer 175, representing 16.74% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 16.16%, Airbus A320-100/200 at 10.76%, and Airbus A319 at 10.66%.

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
Allegiant Air	PriceFrom $70	Free Cancellation	Rating 7.3 678 reviews	Search Allegiant Air flights
Breeze Airways	PriceFrom $96	Free Cancellation	Rating 8.2 305 reviews	Search Breeze Airways flights
United Airlines	PriceFrom $150	Free Cancellation	Rating 7.4 10,109 reviews	Search United Airlines flights
Delta	PriceFrom $153	Free Cancellation	Rating 7.8 8,502 reviews	Search Delta flights
American Airlines	PriceFrom $168	Free Cancellation	Rating 7.1 11,928 reviews	Search American Airlines flights
JetBlue	PriceFrom $189	Free Cancellation	Rating 7.1 3,037 reviews	Search JetBlue flights
Southwest	PriceFrom $197	Free Cancellation	Rating 8.0 4,220 reviews	Search Southwest 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

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Popular cities

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Complete your trip

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Popular cities in North America

Flights to New Yorkfrom $73

Flights to Los Angelesfrom $50

Flights to Orlandofrom $40

Flights to Miamifrom $70

Flights to San Franciscofrom $56

Flights to Chicagofrom $56

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $52

Flights to Bostonfrom $88

Flights to Atlantafrom $42

Flights to Fort Lauderdalefrom $42

Flights to Dallasfrom $50

Cheap flights from Louisville to North America from $63

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 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Louisville to North America

Our best American Airlines deals on Louisville to North America flight tickets

United Airlines flights from Louisville to North America

Our best United Airlines deals on Louisville to North America flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Louisville to North America that are best for you.

How to get the cheapest flight ticket from Louisville to North America

What is the cheapest month to fly to North America?

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

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

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

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

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

What is the cheapest airline that flies from Louisville Intl to North America?

What airlines fly to North America?

How many flights depart from Louisville to North America on average per day?

How many flights depart from Louisville to North America on average per week?

Cheap Louisville to North America flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in North America

Frequently asked questions about flying 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

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Louisville flight routes

According to popular flight searches on momondo this year

North America flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to North America

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to North America

List of cabin classes available on flights landing in North America. Availability may vary depending on flight origin and airline.

Complete your trip to North America

Explore popular destinations other users love

According to popular flight searches on momondo this year