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Cheap flights from Louisville to Newark Airport from £155

SDF — EWR
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Louisville to Newark

Enter your travel dates to find the best prices.

Cheapest flights from Louisville to Newark

Thu 26/1106:00 -
Nonstop2h 16m
Wed 2/1217:05 -
Nonstop2h 20m
Deal found 4/11£252
Thu 3/1206:15 -
Nonstop2h 15m
Sun 6/1221:25 -
Nonstop2h 34m
Deal found 2/11£256
Fri 4/1217:40 -
1 stop5h 33m
Mon 7/1221:25 -
Nonstop2h 34m
Deal found 4/11£259
Fri 4/1213:59 -
1 stop6h 02m
Sun 6/1221:25 -
Nonstop2h 34m
Deal found 2/11£263
Thu 10/1206:15 -
Nonstop2h 15m
Sun 13/1210:00 -
1 stop6h 39m
Deal found 2/11£266
Sat 5/1209:06 -
1 stop6h 39m
Wed 9/1208:20 -
1 stop5h 57m
Deal found 3/11£266
Fri 11/1206:15 -
Nonstop2h 15m
Mon 14/1214:35 -
1 stop6h 25m
Deal found 3/11£270
Thu 26/1106:00 -
1 stop4h 02m
Mon 30/1106:00 -
1 stop4h 34m
Deal found 31/10£272
Wed 9/1206:00 -
1 stop4h 39m
Tue 15/1211:45 -
1 stop5h 08m
Deal found 4/11£274
Thu 3/1217:59 -
1 stop5h 01m
Sun 6/1206:00 -
1 stop5h 57m
Deal found 3/11£281

Find flight deals from Louisville to Newark

Round-trip from

£252

One-way from

£155

Popular in

June

Cheapest in

December

Average price

£250
United Airlines
  • United Airlines
  • 26/11-30/11
  • Nonstop
  • 4h 50m total
  • Louisville to Newark
Search Deals
United Airlines
  • United Airlines
  • 4/12-31/12
  • Nonstop
  • 2h 15m total
  • Louisville to Newark
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

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

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Price

Cheapest return flight

LouisvilleNewark

SDF Louisville Intl - EWR Newark

SDFEWR

Louisville Intl

Fri 4/12

06:15-08:30

Nonstop2h 15m

Newark

Wed 31/12

00:00-00:00

Nonstop0h 00m

£155

LouisvilleNewark

SDF Louisville Intl - EWR Newark

SDFEWR

Louisville Intl

Fri 5/2

10:20-15:59

1 stop5h 39m

Newark

Wed 31/12

00:00-00:00

Nonstop0h 00m

£163

LouisvilleNewark

SDF Louisville Intl - EWR Newark

SDFEWR

Louisville Intl

Thu 3/12

06:15-08:30

Nonstop2h 15m

Newark

Wed 31/12

00:00-00:00

Nonstop0h 00m

£192

LouisvilleNewark

SDF Louisville Intl - EWR Newark

SDFEWR

Louisville Intl

Sat 12/12

14:05-16:18

Nonstop2h 13m

Newark

Wed 31/12

00:00-00:00

Nonstop0h 00m

£215

LouisvilleNewark

SDF Louisville Intl - EWR Newark

SDFEWR

Louisville Intl

Tue 1/12

14:05-16:18

Nonstop2h 13m

Newark

Wed 31/12

00:00-00:00

Nonstop0h 00m

£215

LouisvilleNewark

SDF Louisville Intl - EWR Newark

SDFEWR

Louisville Intl

Sat 6/2

14:03-16:21

Nonstop2h 18m

Newark

Wed 31/12

00:00-00:00

Nonstop0h 00m

£215
Fastest return journey

LouisvilleNewark

SDF Louisville Intl - EWR Newark

SDFEWR

Louisville Intl

Mon 4/1

06:24-08:35

Nonstop2h 11m

Newark

Wed 31/12

00:00-00:00

Nonstop0h 00m

£215

LouisvilleNewark

SDF Louisville Intl - EWR Newark

SDFEWR

Louisville Intl

Wed 30/12

06:19-08:30

Nonstop2h 11m

Newark

Wed 31/12

00:00-00:00

Nonstop0h 00m

£215

LouisvilleNewark

SDF Louisville Intl - EWR Newark

SDFEWR

Louisville Intl

Sat 12/12

17:40-23:13

1 stop5h 33m

Newark

Mon 14/12

17:05-19:25

Nonstop2h 20m

£259

LouisvilleNewark

SDF Louisville Intl - EWR Newark

SDFEWR

Louisville Intl

Sat 5/12

14:05-16:18

Nonstop2h 13m

Newark

Sat 12/12

21:25-23:59

Nonstop2h 34m

£259

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Louisville to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Louisville with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Louisville to Newark Airport

How far ahead should I book a flight from Louisville to Newark Airport?

The best time to book flights from Louisville to Newark Airport is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Louisville to Newark Airport?

Currently, December is the cheapest month in which you can book a flight from Louisville to Newark Airport (average of £214). Flying from Louisville to Newark Airport in June is currently the most expensive (average of £294). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to EWR?

When flying from Louisville to Newark Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Louisville to Newark Airport?

Airfare is typical for this route at the moment.

Louisville to Newark Airport flights typically cost between £207 and £281 in November.
The cheapest return price found within the last 5 days was £252 on United Airlines (26 Nov–30 Nov).

Related info for your journey

  • What airport do you fly from for flights from Louisville to Newark?

    Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to Newark. On average, Louisville Intl has 6 outbound flights to Newark per day from 0 airlines. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

  • How long is the flight from Louisville to Newark Airport?

    Departing from Louisville to Newark Airport will take you 5h 33m. There are 640 mi between Louisville and Newark Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Louisville to Newark Airport?

    The top 3 most reliable airlines when flying from Louisville to Newark Airport are Republic Airways (95%), Air Canada (94%) and Lufthansa (93%).

  • Can I find deals for flights from Louisville to Newark that include hotel bookings?

    Yes. In addition to deals on Louisville to Newark flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Newark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Newark.

  • Can I find deals for business class flights from Louisville to Newark?

    Yes. Cheapflights offers flight deals from Louisville to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Newark Airport?

    Currently, December is the cheapest month in which you can book a flight from Louisville to Newark Airport (average of £214). Flying from Louisville to Newark Airport in June is currently the most expensive (average of £294). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Ronkonkoma
Elizabeth
Yonkers
Mahwah
Bronx
North Bergen
Garden City
Rutherford
Norwalk
North Wales
Rahway
Staten Island
Carlstadt
Fort Lee
Secaucus
West New York
Edgewater
Weehawken

Browse thousands of different options on Cheapflights for your next trip

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Cheapflights helps you search for flights from Louisville to Newark via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Louisville to Newark?

Cheapflights simply makes it quick and affordable to book flights from Louisville to Newark by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Louisville to Newark with no change fees?

Certainly. Search results for flights to Newark from Louisville shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Of course! You can now track prices for flights from Louisville to Newark and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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