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S$ 737+ Cheap flights to Louisville

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-5. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Louisville in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Louisville
Explore the most affordable flight options available to Louisville. Find the lowest fares based on data from user searches, with prices last updated on 10 March 2026.

Wed 22-420:05
SIN
-
SDF
2 stops39h 06m
Multiple Airlines
Wed 29-416:02
SDF
-
SIN
2 stops31h 43m
Multiple Airlines
Deal found 8-3S$ 1,689
Fri 20-1123:15
SIN
-
SDF
2 stops35h 14m
British Airways
Tue 8-1210:40
SDF
-
SIN
2 stops40h 15m
British Airways
Deal found 6-3S$ 1,840
Wed 23-923:20
SIN
-
SDF
2 stops35h 38m
British Airways
Sun 27-913:44
SDF
-
SIN
2 stops38h 21m
British Airways
Deal found 5-3S$ 1,937
Thu 24-921:50
SIN
-
SDF
2 stops31h 19m
Japan Airlines
Mon 28-907:58
SDF
-
SIN
2 stops45h 47m
Japan Airlines
Deal found 9-3S$ 1,953

Find flight deals to Louisville

Find the latest flights to Louisville in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 10 March 2026.

Return from

S$ 1,689

One-way from

S$ 737
22-4-29-4
  • 22-4-29-4
  • 4 total stops
  • 70h 49m total
  • Singapore to Louisville
Search Deals
4-5
  • 4-5
  • 3 total stops
  • 58h 06m total
  • Singapore to Louisville
Search Deals

Cheapflights Fare Finder

 
Locate flights to Louisville that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 10 March 2026.
Use the filters below to find and compare flights to Louisville that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporeLouisville

SIN - SDF

SINSDF

Singapore Changi

Wed 22-4

20:05-23:11

2 stops39h 06m

Louisville Intl

Wed 29-4

16:02-11:45

2 stops31h 43m

S$ 1,689
Cheapest one-way

SingaporeLouisville

SIN - SDF

SINSDF

Singapore Changi

Mon 4-5

21:20-19:26

3 stops58h 06m

S$ 737

SingaporeLouisville

SIN - SDF

SINSDF

Singapore Changi

Sun 3-5

10:20-17:04

3 stops42h 44m

S$ 1,129
Fastest single journey

SingaporeLouisville

SIN - SDF

SINSDF

Singapore Changi

Sun 3-5

07:00-22:30

2 stops27h 30m

S$ 1,216

Flights are sorted by cheapest return flights first.

Deals found on 5-3

Sorted by cheapest first

Best time to book a flight to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Louisville

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 79.0 - 135.0 mm per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Louisville when rainfall is around 79.0 mm.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

How long is the flight to Louisville?

On average, a flight from Singapore to Louisville takes 31 hours 19 minutes. Flights to Louisville from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Louisville

  • What airport do you fly into for flights to Louisville?

    Most people fly into Louisville Intl (SDF) if they book a flight to Louisville. Louisville Intl is conveniently located just 8.5 km from Louisville’s city centre.

  • Can I find cheaper flights to Louisville if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Louisville on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Louisville Intl have rental cars?

    Yes. Those touching down at Louisville Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Louisville Intl?

    Yes. Louisville Intl has hotels nearby for those requiring accommodations. Red Roof Inn Louisville Expo Airport is the closest property to Louisville Intl (1.6 km away from Louisville Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights to Louisville?

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Millions of users choose and trust Cheapflights to book the best flight deals to Louisville for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Louisville with no change fees?

Yes, we can. To see specific flights to Louisville with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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