£167 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Louisville (SDF)

View £167 flight on Wed, 1 Jul 2026Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Louisville International Airport (SDF)

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Cheap Flights from Newark Liberty Intl. Airport (EWR) to Louisville (SDF)

Prices were available within the past 7 days and start at £167 for one-way flights and £236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 4 Jul - Sun, 19 Jul
EWR
New York
SDF
Louisville
£236 Return, found 2 days ago
£236
Return
found 2 days ago
Select United flight, departing Sat, 4 Jul from New York to Louisville, returning Sun, 19 Jul, priced at £236 found 2 days ago
United
Wed, 1 Jul - Thu, 16 Jul
EWR
New York
SDF
Louisville
£262 Return, found 2 days ago
£262
Return
found 2 days ago
Select United flight, departing Wed, 1 Jul from New York to Louisville, returning Thu, 16 Jul, priced at £262 found 2 days ago
United
Wed, 1 Jul - Thu, 16 Jul
EWR
New York
SDF
Louisville
£269 Return, found 2 days ago
£269
Return
found 2 days ago
Select United flight, departing Wed, 1 Jul from New York to Louisville, returning Thu, 16 Jul, priced at £269 found 2 days ago
United
Wed, 1 Jul - Thu, 16 Jul
EWR
New York
SDF
Louisville
£276 Return, found 2 days ago
£276
Return
found 2 days ago
Select United flight, departing Wed, 1 Jul from New York to Louisville, returning Thu, 16 Jul, priced at £276 found 2 days ago
United
Wed, 1 Jul - Thu, 16 Jul
EWR
New York
SDF
Louisville
£289 Return, found 2 days ago
£289
Return
found 2 days ago
Select United flight, departing Wed, 1 Jul from New York to Louisville, returning Thu, 16 Jul, priced at £289 found 2 days ago
United
Wed, 1 Jul - Thu, 16 Jul
EWR
New York
SDF
Louisville
£295 Return, found 2 days ago
£295
Return
found 2 days ago
Select United flight, departing Wed, 1 Jul from New York to Louisville, returning Thu, 16 Jul, priced at £295 found 2 days ago
United
Wed, 1 Jul - Thu, 16 Jul
EWR
New York
SDF
Louisville
£296 Return, found 2 days ago
£296
Return
found 2 days ago
Select United flight, departing Wed, 1 Jul from New York to Louisville, returning Thu, 16 Jul, priced at £296 found 2 days ago
United
Wed, 1 Jul - Thu, 16 Jul
EWR
New York
SDF
Louisville
£302 Return, found 2 days ago
£302
Return
found 2 days ago
Select United flight, departing Wed, 1 Jul from New York to Louisville, returning Thu, 16 Jul, priced at £302 found 2 days ago
Delta
Sat, 2 Jan - Fri, 29 Jan
EWR
New York
SDF
Louisville
£326 Return, found 8 hours ago
£326
Return
found 8 hours ago
Select Delta flight, departing Sat, 2 Jan from New York to Louisville, returning Fri, 29 Jan, priced at £326 found 8 hours ago
American Airlines
Sat, 2 Jan - Fri, 29 Jan
EWR
New York
SDF
Louisville
£388 Return, found 8 hours ago
£388
Return
found 8 hours ago
Select American Airlines flight, departing Sat, 2 Jan from New York to Louisville, returning Fri, 29 Jan, priced at £388 found 8 hours ago

Frequently asked questions

How much is a flight from EWR to SDF?
Round-trip tickets between Liberty Intl. Airport (EWR) and Louisville Muhammad Ali Intl. Airport start from £236. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from EWR to SDF?
Most flights can be cancelled online, but every airline has different terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Liberty Intl. Airport (EWR) to Louisville Intl. Airport (SDF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Liberty Intl. Airport (EWR) to SDF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Newark Airport to Louisville Intl. Airport (SDF)?
That new movie you've been eager to see will have to wait — the flight distance between EWR and Louisville Muhammad Ali Intl. Airport is only 1,050 kilometres. The captain will be telling you to put your seat upright for landing before you know it.
Which airlines fly direct from Newark Airport to Louisville Intl. Airport (SDF)?
Check out the deals on offer with United Airlines (UA) if you want to travel directly from Newark Airport to Louisville Muhammad Ali Intl. Airport. This airline offers 69 flights monthly, so you're sure to find one that fits your travel plans.
Are Liberty Intl. Airport (EWR) to Louisville Muhammad Ali Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Newark Airport to Louisville Muhammad Ali Intl. Airport last minute could be your ticket to an awesome deal. However, it might cost you a whole lot more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Frequently asked questions

How much does a flight from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.) cost?
One-way flights typically cost between £392 and £996 and return flights often range between £392 and £996. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
Which airlines fly direct from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.)?
Enter EWR to SDF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.)?
To find a cheap flight from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.)?
The best airline to fly with from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, NK typically offers the lowest fares. UA offers the most daily flights from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.)?
When flying from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.), you'll find approximately 4 nonstop flights per day. For even more choice, look at flights that include layovers, as there are around 64 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.)?
The earliest flight from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.) typically departs at approximately 5:00 AM local time. This flight is operated by American Airlines and is a seasonal service, active only in August. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.)?
You'll typically find the most flights from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.) (SDF) on a Friday, with around 39 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Delta Air Lines, and American Airlines. Fridays offer notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.)?
The most popular departure times for flights from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.) are in the afternoon, between 3pm and 6pm. About 25% of passengers prefer this time. Many major carriers, including Delta and United Airlines, offer flights during this window. This timing works well for many travellers as it allows for a productive morning before heading to the airport, and you'll arrive in Louisville in the early evening.
How long does it take to fly from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.)?
Direct flights from EWR to SDF usually take about 2 hours 30 minutes, traveling roughly 640 miles. If you opt for a connecting flight, expect to add around 5 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.)?
Select the "Business class" and "First class" filters when looking for EWR to SDF flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.) flight with Expedia?
It's easy to earn miles on a Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Louisville from Liberty Intl. (EWR)?
From Liberty Intl. (EWR), you can fly directly into Louisville Intl. (SDF) to reach Louisville. Some flights may connect through major hubs like Raleigh - Durham Intl. (RDU), Charlotte-Douglas Intl. (CLT), Pittsburgh Intl. (PIT) before reaching Louisville. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.) at the last minute?
Typically, booking a last minute flight from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.) flight and hotel package?
Securing a Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.)?
If you booked your Newark Liberty Intl. Airport (EWR) to Louisville, KY (SDF-Louisville Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Louisville Intl.
Airlines serving
American Airlines, Delta, United
Return price
£236
Distance
1024 km
Average flight time
2 hours 22 mins

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