How many flights depart from Newark Airport to Louisville on average per day?

The number of flights available between Newark Airport and Louisville is 7 per day as of March 2026. The most frequent departure time is 5:00PM, with 42% of daily flights leaving in the afternoon.

What airlines fly to Louisville?

United Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to Louisville from Newark Airport according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 6 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

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

Spirit Airlines and United Airlines are the most popular carriers operating from Newark to Louisville Intl

How many flights depart from Newark Airport to Louisville on average per week?

As of March 2026, 54 flights take off from Newark Airport and land in Louisville each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

When did momondo last update prices for flights from Newark Airport to Louisville Intl Airport?

Prices for flights from Newark Airport to Louisville Intl Airport were last updated today.

How many operators does momondo search for flights from Newark Airport to Louisville Intl Airport?

As of March 2026, there are 4 operators available to choose from for flights from Newark Airport to Louisville Intl Airport.

How old do you have to be to fly from Newark Airport to Louisville Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$73 Cheap Flights from Newark Airport to Louisville in 2026

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5:20 pm - 11:48 pm

EWR

SDF

6h 28m

1 stop

9:00 am - 4:30 pm

SDF

EWR

7h 30m

1 stop

$169American Airlines

Wed, Apr 22 - Sat, Apr 25

5:05 am - 9:55 am

EWR

SDF

4h 50m

1 stop

8:03 am - 12:39 pm

SDF

EWR

4h 36m

1 stop

$208American Airlines

Tue, Apr 7 - Tue, Apr 14

1:30 pm - 7:02 pm

EWR

SDF

5h 32m

1 stop

6:31 am - 12:30 pm

SDF

EWR

5h 59m

1 stop

$209American Airlines

Wed, Apr 22 - Wed, Apr 29

8:45 pm - 11:12 pm

EWR

SDF

2h 27mnonstop

6:00 am - 8:13 am

SDF

EWR

2h 13mnonstop

$219United Airlines

Thu, Apr 16 - Mon, Apr 20

8:45 pm - 11:12 pm

EWR

SDF

2h 27mnonstop

8:47 am - 11:00 am

SDF

EWR

2h 13mnonstop

$224United Airlines

Fri, Apr 3 - Fri, Apr 10

3:15 pm - 10:30 pm

EWR

SDF

7h 15m

1 stop

6:30 am - 8:38 am

SDF

EWR

2h 08mnonstop

$229United Airlines

Fri, Apr 24 - Thu, May 28

1:17 pm - 8:36 am

EWR

SDF

19h 19m

1 stop

7:48 pm - 6:00 pm

SDF

EWR

22h 12m

1 stop

$233Multiple Airlines

Fri, May 15 - Mon, May 18

8:45 pm - 11:12 pm

EWR

SDF

2h 27mnonstop

7:37 pm - 12:42 am

SDF

EWR

5h 05m

1 stop

$234United Airlines

Wed, Apr 1 - Tue, Jun 23

1:17 pm - 8:36 am

EWR

SDF

19h 19m

1 stop

8:28 pm - 2:00 pm

SDF

EWR

17h 32m

1 stop

$237Multiple Airlines

Fri, May 29 - Mon, Jun 1

4:29 pm - 11:59 pm

EWR

SDF

7h 30m

1 stop

5:36 pm - 11:43 pm

SDF

EWR

6h 07m

1 stop

$239Delta

Fri, Apr 24 - Mon, Apr 27

United Airlines flights from Newark Airport to Louisville

Our best United Airlines deals on Newark Airport to Louisville flight tickets

United Airlines

Apr 16

EWR8:45 pmNewark

2h 27m

SDF11:12 pmLouisville Intl

Apr 20

SDF6:00 amLouisville Intl

2h 13m

EWR8:13 amNewark

$219

United Airlines

Apr 3

EWR8:45 pmNewark

2h 27m

SDF11:12 pmLouisville Intl

Apr 10

SDF8:47 amLouisville Intl

2h 13m

EWR11:00 amNewark

$224

United Airlines

Jul 24

EWR8:25 pmNewark

2h 25m

SDF10:50 pmLouisville Intl

Jul 27

SDF5:46 pmLouisville Intl

6h 56m

1 stop

EWR12:42 amNewark

$229

Spirit Airlines flights from Newark Airport to Louisville

Our best Spirit Airlines deals on Newark Airport to Louisville flight tickets

Spirit Airlines

Apr 8

EWR5:10 amNewark

6h 04m

1 stop

SDF11:14 amLouisville Intl

Apr 14

SDF12:42 pmLouisville Intl

25h 11m

2 stops

EWR1:53 pmNewark

$265

Spirit Airlines

Mar 16

EWR5:10 amNewark

6h 04m

1 stop

SDF11:14 amLouisville Intl

Mar 18

SDF12:09 pmLouisville Intl

11h 40m

1 stop

EWR11:49 pmNewark

$363

Spirit Airlines

Mar 16

EWR5:10 amNewark

6h 04m

1 stop

SDF11:14 amLouisville Intl

Mar 17

SDF12:42 pmLouisville Intl

11h 12m

1 stop

EWR11:54 pmNewark

$380

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 4/22

5:20 pm-11:48 pm

1 stop6h 28m

Louisville Intl

Sat 4/25

9:00 am-4:30 pm

1 stop7h 30m

$169

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Tue 4/7

5:05 am-9:55 am

1 stop4h 50m

Louisville Intl

Tue 4/14

8:03 am-12:39 pm

1 stop4h 36m

$208

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 4/22

1:30 pm-7:02 pm

1 stop5h 32m

Louisville Intl

Wed 4/29

6:31 am-12:30 pm

1 stop5h 59m

$209

Quickest round-trip

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 4/16

8:45 pm-11:12 pm

Nonstop2h 27m

Louisville Intl

Mon 4/20

6:00 am-8:13 am

Nonstop2h 13m

$219

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 4/3

8:45 pm-11:12 pm

Nonstop2h 27m

Louisville Intl

Fri 4/10

8:47 am-11:00 am

Nonstop2h 13m

$224

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 4/24

3:15 pm-10:30 pm

1 stop7h 15m

Louisville Intl

Thu 5/28

6:30 am-8:38 am

Nonstop2h 08m

$229

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 5/15

1:17 pm-8:36 am

1 stop19h 19m

Louisville Intl

Mon 5/18

7:48 pm-6:00 pm

1 stop22h 12m

$233

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 4/1

8:45 pm-11:12 pm

Nonstop2h 27m

Louisville Intl

Tue 6/23

7:37 pm-12:42 am

1 stop5h 05m

$234

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 5/29

1:17 pm-8:36 am

1 stop19h 19m

Louisville Intl

Mon 6/1

8:28 pm-2:00 pm

1 stop17h 32m

$237

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 4/24

4:29 pm-11:59 pm

1 stop7h 30m

Louisville Intl

Mon 4/27

5:36 pm-11:43 pm

1 stop6h 07m

$239

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 Newark Airport to Louisville

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 Louisville?

If you are unable to visit Louisville during the month of August, then departing from Newark Airport during the month July is also very affordable. Most momondo users find prices during this month for around $293.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from Newark Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $302. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Newark Airport to Louisville on a Sunday will generally be more expensive and average around $416. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Newark Airport to Louisville flights are usually those with departure times in the evening. Our users have found flights to Louisville in the evening for as low as $329. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $403 per ticket.

What is the cheapest Newark to Louisville Intl flight route?

Fly from Newark to Louisville Intl for the best Newark - Louisville Intl flight prices

How far in advance should I book a flight to Louisville?

You are more likely to see cheaper flights to Louisville from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $336 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Newark Airport for as low as $278 on momondo.

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

There are 4 cabin classes available to choose from on Newark to Louisville Intl 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 Newark Airport to Louisville flights?

No. A direct flight is the cheapest option for a flight between Newark Airport to Louisville.

How have Newark Airport to Louisville flight prices changed over time?

As of March 2026, prices for Newark Airport to Louisville flights are approximately 104% more expensive when compared to flights at the same time last year.

When to book flights from Newark Airport to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Louisville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Newark Airport to Louisville (EWR to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Louisville

Best Price Found	$242
Fastest flight time	2h 21m
Direct flights	Every day
Airports in Louisville	1 airport

The best one-way flight to Louisville from Newark Airport in the past 72 hours is $242. The best round-trip flight deal from Newark Airport to Louisville found on momondo in the last 72 hours is $279.

The fastest flight from Newark Airport to Louisville takes 2h 21m

Direct flights go from Newark Airport to Louisville every day.

There is 1 airport in Louisville. From Newark Airport there are direct flights to Louisville Intl (SDF).

Search flight deals

How far is Newark to Louisville Intl by plane?
The straight-line distance from Newark to Louisville Intl is 639.3 mi. In terms of flight time, this usually takes a little over 2h 21m.
When did momondo last update prices for flights from Newark Airport to Louisville Intl Airport?
Prices for flights from Newark Airport to Louisville Intl Airport were last updated today.
How many operators does momondo search for flights from Newark Airport to Louisville Intl Airport?
As of March 2026, there are 4 operators available to choose from for flights from Newark Airport to Louisville Intl Airport.
How old do you have to be to fly from Newark Airport to Louisville Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Newark Airport to Louisville?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Newark Airport to Louisville is Embraer 175 (Enhanced Winglets) (44.62% of total bookings). The next most popular plane models are Embraer 175 (25.00%), Canadair (Bombardier) Regional Jet 900 (9.55%), and Embraer 170 (5.73%).
What is the most popular airline from Newark Airport to Louisville?
momondo data reveals that the most frequently booked airline on the route from Newark Airport to Louisville is United Airlines, representing 81% of all bookings. The subsequent popular airlines are Spirit Airlines at 10%, Delta at 7%, and American Airlines at 2%.

Best airlines flying from Newark Airport to Louisville

Compare and see reviews for airlines that fly from Newark Airport to Louisville with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $50	Free Cancellation	Rating 6.3 8,513 reviews	Search Spirit Airlines flights
Delta	PriceFrom $141	Free Cancellation	Rating 7.9 8,276 reviews	Search Delta flights
American Airlines	PriceFrom $203	Free Cancellation	Rating 7.1 11,415 reviews	Search American Airlines flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 9,409 reviews	Search United Airlines flights

United Airlines Flights From Newark Airport to Louisville
Across 20 United Airlines flights from Newark Airport to Louisville this week, the average price was $350, with the best United Airlines deals starting from $209 round-trip. 9,409 users have rated United Airlines on momondo, with an average score of 7.4/10.

French Lick

Elizabethtown

Bardstown

West Baden Springs

Jeffersonville

New Albany

Shepherdsville

Corydon

Elizabeth

Brandenburg

Charlestown

Springfield

Georgetown

Why use momondo?

Why should I use momondo to find a flight deal from New York to Louisville?

It is quick and easy to find New York to Louisville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Louisville that suits you.

Can I find flights from New York to Louisville with flexible booking policies on momondo?

Yes. All flights to Louisville from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York to Louisville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Louisville.

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

Yes. momondo can track prices for New York to Louisville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Newark Airport to Louisville from $73

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Louisville departing on 5/3. 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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How to get the cheapest flight ticket from Newark Airport to Louisville

What is the cheapest month to fly to Louisville?

What is the cheapest day to depart on your flight to Louisville?

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

What is the cheapest Newark to Louisville Intl flight route?

How far in advance should I book a flight to Louisville?

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

Can stopping save me money on Newark Airport to Louisville flights?

How have Newark Airport to Louisville flight prices changed over time?

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

What airlines fly to Louisville?

How many flights depart from Newark Airport to Louisville on average per day?

How many flights depart from Newark Airport to Louisville on average per week?

When to book flights from Newark Airport to Louisville

Cheap Newark Airport to Louisville (EWR to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Louisville

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Best airlines flying from Newark Airport to Louisville

Compare and see reviews for airlines that fly from Newark Airport to Louisville with momondo

United Airlines Flights From Newark Airport to Louisville

Traveling to a place near Louisville?

Why use momondo?

An easier way to manage your Louisville 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 the United States

Airports servicing Kentucky

Fly your favorite airline to Louisville

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

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

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