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Cheap flights from Newark Airport to Louisville from $84

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 1/7. 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
0 bags

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Find the cheapest flights from Newark Airport to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:23 pm - 2:41 pm
EWR
-
SDF
21h 18m1 stop
Multiple Airlines Logo
6:54 pm - 3:10 pm
SDF
-
EWR
20h 16m1 stop
$174Multiple Airlines
Wed, Jan 7 - Mon, Jan 12
Multiple Airlines Logo
5:00 am - 1:00 pm
EWR
-
SDF
8h 00m1 stop
Multiple Airlines Logo
6:54 pm - 11:42 am
SDF
-
EWR
16h 48m1 stop
$176Multiple Airlines
Wed, Jan 21 - Mon, Jan 26
Spirit Airlines Logo
6:59 pm - 2:41 pm
EWR
-
SDF
19h 42m1 stop
Spirit Airlines Logo
3:36 pm - 11:42 am
SDF
-
EWR
20h 06m1 stop
$177Spirit Airlines
Mon, Jan 12 - Tue, Jan 20
Multiple Airlines Logo
1:00 pm - 2:41 pm
EWR
-
SDF
25h 41m1 stop
Multiple Airlines Logo
6:54 pm - 11:42 am
SDF
-
EWR
16h 48m1 stop
$181Multiple Airlines
Wed, Jan 21 - Mon, Jan 26
Multiple Airlines Logo
6:59 pm - 2:41 pm
EWR
-
SDF
19h 42m1 stop
Multiple Airlines Logo
3:36 pm - 10:49 am
SDF
-
EWR
19h 13m2 stops
$184Multiple Airlines
Mon, Jan 12 - Tue, Jan 20
Spirit Airlines Logo
5:45 am - 2:41 pm
EWR
-
SDF
8h 56m1 stop
Spirit Airlines Logo
3:36 pm - 11:58 pm
SDF
-
EWR
8h 22m1 stop
$191Spirit Airlines
Tue, Jan 20 - Tue, Jan 27
Spirit Airlines Logo
5:00 am - 1:00 pm
EWR
-
SDF
8h 00m1 stop
Spirit Airlines Logo
3:36 pm - 11:58 pm
SDF
-
EWR
8h 22m1 stop
$194Spirit Airlines
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
10:05 pm - 2:41 pm
EWR
-
SDF
16h 36m2 stops
Multiple Airlines Logo
6:54 pm - 3:10 pm
SDF
-
EWR
20h 16m1 stop
$195Multiple Airlines
Wed, Jan 7 - Mon, Jan 12
Spirit Airlines Logo
5:00 am - 1:00 pm
EWR
-
SDF
8h 00m1 stop
Spirit Airlines Logo
1:55 pm - 11:27 pm
SDF
-
EWR
9h 32m1 stop
$196Spirit Airlines
Fri, Jan 16 - Wed, Jan 21
Spirit Airlines Logo
5:45 am - 2:41 pm
EWR
-
SDF
8h 56m1 stop
Spirit Airlines Logo
3:36 pm - 11:58 pm
SDF
-
EWR
8h 22m1 stop
$201Spirit Airlines
Thu, Jan 22 - Thu, Jan 29

Spirit Airlines flights from Newark Airport to Louisville

Our best Spirit Airlines deals on Newark Airport to Louisville flight tickets
Spirit Airlines
Jan 12
EWR6:59 pmNewark
19h 42m
1 stop
SDF2:41 pmLouisville Intl
Jan 20
SDF3:36 pmLouisville Intl
20h 06m
1 stop
EWR11:42 amNewark
$177
Find similar
Spirit Airlines
Jan 20
EWR5:45 amNewark
8h 56m
1 stop
SDF2:41 pmLouisville Intl
Jan 27
SDF3:36 pmLouisville Intl
8h 22m
1 stop
EWR11:58 pmNewark
$191
Find similar
Spirit Airlines
Jan 21
EWR5:00 amNewark
8h 00m
1 stop
SDF1:00 pmLouisville Intl
Jan 27
SDF3:36 pmLouisville Intl
8h 22m
1 stop
EWR11:58 pmNewark
$194
Find similar

Delta flights from Newark Airport to Louisville

Our best Delta deals on Newark Airport to Louisville flight tickets
Delta
Jan 17
EWR6:00 amNewark
5h 33m
1 stop
SDF11:33 amLouisville Intl
Jan 23
SDF6:54 pmLouisville Intl
4h 19m
1 stop
EWR11:13 pmNewark
$229
Find similar
Delta
Dec 31
EWR6:15 amNewark
6h 57m
1 stop
SDF1:12 pmLouisville Intl
Jan 10
SDF7:50 amLouisville Intl
4h 19m
1 stop
EWR12:09 pmNewark
$249
Find similar
Delta
Jan 16
EWR1:00 pmNewark
4h 32m
1 stop
SDF5:32 pmLouisville Intl
Jan 28
SDF10:13 amLouisville Intl
4h 41m
1 stop
EWR2:54 pmNewark
$264
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Louisville 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 December 14, 2025.
Use the filters below to find and compare flights from Newark Airport to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 1/7

5:23 pm-2:41 pm

1 stop21h 18m

Louisville Intl

Mon 1/12

6:54 pm-3:10 pm

1 stop20h 16m

$174

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 1/21

5:00 am-1:00 pm

1 stop8h 00m

Louisville Intl

Mon 1/26

6:54 pm-11:42 am

1 stop16h 48m

$176

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Mon 1/12

6:59 pm-2:41 pm

1 stop19h 42m

Louisville Intl

Tue 1/20

3:36 pm-11:42 am

1 stop20h 06m

$177

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 1/21

1:00 pm-2:41 pm

1 stop25h 41m

Louisville Intl

Mon 1/26

6:54 pm-11:42 am

1 stop16h 48m

$181

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Mon 1/12

6:59 pm-2:41 pm

1 stop19h 42m

Louisville Intl

Tue 1/20

3:36 pm-10:49 am

2 stops19h 13m

$184

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Tue 1/20

5:45 am-2:41 pm

1 stop8h 56m

Louisville Intl

Tue 1/27

3:36 pm-11:58 pm

1 stop8h 22m

$191

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 1/21

5:00 am-1:00 pm

1 stop8h 00m

Louisville Intl

Tue 1/27

3:36 pm-11:58 pm

1 stop8h 22m

$194

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 1/7

10:05 pm-2:41 pm

2 stops16h 36m

Louisville Intl

Mon 1/12

6:54 pm-3:10 pm

1 stop20h 16m

$195

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 1/16

5:00 am-1:00 pm

1 stop8h 00m

Louisville Intl

Wed 1/21

1:55 pm-11:27 pm

1 stop9h 32m

$196

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 1/22

5:45 am-2:41 pm

1 stop8h 56m

Louisville Intl

Thu 1/29

3:36 pm-11:58 pm

1 stop8h 22m

$201

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

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

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 February is also very affordable. Most momondo users find prices during this month for around $287.

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 $292. 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 $375. 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 morning. Our users have found flights to Louisville in the morning for as low as $307. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $381 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 $318 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 $234 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 December 2025, prices for Newark Airport to Louisville flights are approximately 45% 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

$245

Fastest flight time

2h 25m

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 $245. The best round-trip flight deal from Newark Airport to Louisville found on momondo in the last 72 hours is $284.
The fastest flight from Newark Airport to Louisville takes 2h 25m
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 25m.

  • 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?

  • 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?

  • What is the most popular airline from Newark Airport to Louisville?

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 AirlinesPriceFrom $82Free CancellationRating
6.3
8,184 reviews
Search Spirit Airlines flights
DeltaPriceFrom $208Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

  • United Airlines Flights From Newark Airport to Louisville

    Across 16 United Airlines flights from Newark Airport to Louisville this week, the average price was $342, with the best United Airlines deals starting from $209 round-trip. 9,094 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Elizabeth
Corydon
Charlestown
Springfield
Brandenburg
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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