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Cheap flights from Louisville to Singapore from $1,078

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Singapore 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.
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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
6:32 pm - 7:15 pmSDF-SIN
35h 43m2 stops
Multiple Airlines Logo
6:00 pm - 11:21 pmSIN-SDF
42h 21m2 stops
$1,078Multiple Airlines
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Wed, Jan 7 - Sat, Jan 24
Delta Logo
6:36 am - 12:10 amSDF-SIN
29h 34m2 stops
Delta Logo
10:30 pm - 10:32 pmSIN-SDF
36h 02m2 stops
$1,139Delta
Find Deal
Thu, Mar 12 - Mon, Mar 16
United Airlines Logo
9:00 am - 8:15 pmSDF-SIN
46h 15m2 stops
United Airlines Logo
10:20 pm - 9:54 pmSIN-SDF
36h 34m2 stops
$1,145United Airlines
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Sun, Dec 7 - Wed, Dec 17
Multiple Airlines Logo
8:08 am - 11:55 amSDF-SIN
38h 47m2 stops
Multiple Airlines Logo
1:25 am - 11:20 pmSIN-SDF
34h 55m2 stops
$1,153Multiple Airlines
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Thu, Jan 8 - Fri, Jan 23
Qatar Airways Logo
12:03 pm - 8:45 amSDF-SIN
32h 42m2 stops
Qatar Airways Logo
8:15 pm - 8:59 pmSIN-SDF
36h 44m2 stops
$1,235Qatar Airways
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Thu, Mar 12 - Mon, Mar 16
Multiple Airlines Logo
8:13 pm - 1:05 pmSDF-SIN
27h 52m2 stops
Multiple Airlines Logo
1:25 am - 9:59 pmSIN-SDF
33h 34m2 stops
$1,247Multiple Airlines
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Sun, Dec 7 - Tue, Dec 16
American Airlines Logo
8:08 am - 12:50 amSDF-SIN
27h 42m2 stops
American Airlines Logo
2:20 am - 8:47 pmSIN-SDF
31h 27m2 stops
$1,313American Airlines
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Wed, Jan 7 - Fri, Jan 23
United Airlines Logo
7:10 am - 8:00 amSDF-SIN
59h 50m2 stops
United Airlines Logo
10:10 am - 2:19 pmSIN-SDF
41h 09m2 stops
$1,344United Airlines
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Fri, Nov 21 - Fri, Nov 28
Multiple Airlines Logo
6:03 pm - 9:55 pmSDF-SIN
38h 52m2 stops
Multiple Airlines Logo
8:45 pm - 5:08 pmSIN-SDF
33h 23m1 stop
$1,545Multiple Airlines
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Sun, Dec 7 - Wed, Dec 17
Qatar Airways Logo
8:05 am - 2:55 pmSDF-SIN
41h 50m2 stops
Qatar Airways Logo
3:15 am - 7:42 pmSIN-SDF
29h 27m2 stops
$2,207Qatar Airways
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Thu, Dec 25 - Wed, Dec 31

United Airlines flights from Louisville to Singapore

Our best United Airlines deals on Louisville to Singapore flight tickets
United Airlines
Dec 7
SDF9:00 amLouisville Intl
46h 15m
2 stops
SIN8:15 pmSingapore Changi
Dec 17
SIN10:20 pmSingapore Changi
36h 34m
2 stops
SDF9:54 pmLouisville Intl
$1,145
Find similar
United Airlines
Nov 21
SDF7:10 amLouisville Intl
59h 50m
2 stops
SIN8:00 amSingapore Changi
Nov 28
SIN10:10 amSingapore Changi
41h 09m
2 stops
SDF2:19 pmLouisville Intl
$1,344
Find similar
United Airlines
Dec 25
SDF9:55 amLouisville Intl
33h 05m
2 stops
SIN8:00 amSingapore Changi
Jan 1
SIN10:20 pmSingapore Changi
27h 53m
2 stops
SDF1:13 pmLouisville Intl
$2,023
Find similar

Qatar Airways flights from Louisville to Singapore

Our best Qatar Airways deals on Louisville to Singapore flight tickets
Qatar Airways
Mar 12
SDF12:03 pmLouisville Intl
32h 42m
2 stops
SIN8:45 amSingapore Changi
Mar 16
SIN8:15 pmSingapore Changi
36h 44m
2 stops
SDF8:59 pmLouisville Intl
$1,235
Find similar
Qatar Airways
Dec 25
SDF8:05 amLouisville Intl
41h 50m
2 stops
SIN2:55 pmSingapore Changi
Dec 31
SIN3:15 amSingapore Changi
29h 27m
2 stops
SDF7:42 pmLouisville Intl
$2,207
Find similar
Qatar Airways
Dec 25
SDF1:46 pmLouisville Intl
42h 29m
2 stops
SIN9:15 pmSingapore Changi
Dec 31
SIN3:15 amSingapore Changi
31h 39m
2 stops
SDF9:54 pmLouisville Intl
$2,370
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momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Singapore 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 October 8, 2025.
Use the filters below to find and compare flights from Louisville to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Wed 1/7

6:32 pm-7:15 pm

2 stops35h 43m

Singapore Changi

Sat 1/24

6:00 pm-11:21 pm

2 stops42h 21m

$1,078

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Thu 3/12

6:36 am-12:10 am

2 stops29h 34m

Singapore Changi

Mon 3/16

10:30 pm-10:32 pm

2 stops36h 02m

$1,139

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Sun 12/7

9:00 am-8:15 pm

2 stops46h 15m

Singapore Changi

Wed 12/17

10:20 pm-9:54 pm

2 stops36h 34m

$1,145

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Thu 1/8

8:08 am-11:55 am

2 stops38h 47m

Singapore Changi

Fri 1/23

1:25 am-11:20 pm

2 stops34h 55m

$1,153

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Thu 3/12

12:03 pm-8:45 am

2 stops32h 42m

Singapore Changi

Mon 3/16

8:15 pm-8:59 pm

2 stops36h 44m

$1,235

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Sun 12/7

8:13 pm-1:05 pm

2 stops27h 52m

Singapore Changi

Tue 12/16

1:25 am-9:59 pm

2 stops33h 34m

$1,247

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Wed 1/7

8:08 am-12:50 am

2 stops27h 42m

Singapore Changi

Fri 1/23

2:20 am-8:47 pm

2 stops31h 27m

$1,313

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Fri 11/21

7:10 am-8:00 am

2 stops59h 50m

Singapore Changi

Fri 11/28

10:10 am-2:19 pm

2 stops41h 09m

$1,344

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Sun 12/7

6:03 pm-9:55 pm

2 stops38h 52m

Singapore Changi

Wed 12/17

8:45 pm-5:08 pm

1 stop33h 23m

$1,545

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Thu 12/25

8:05 am-2:55 pm

2 stops41h 50m

Singapore Changi

Wed 12/31

3:15 am-7:42 pm

2 stops29h 27m

$2,207

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Singapore from

How to get the cheapest flight ticket from Louisville to Singapore

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 day to depart on your flight to Singapore?

The cheapest day to depart from Louisville to Singapore is on a Wednesday when prices can be found for as low as $1,397. The most expensive day to fly to Singapore is Tuesday, with ticket prices averaging around $2,081.

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

In the afternoon is the cheapest time of day to fly from Louisville to Singapore when you can find flight prices for as low as $1,423. Flying to Singapore in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,924 on average. Flights to Singapore from Louisville in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Louisville to Singapore flight deals and tips

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

Direct flights

None
There are no direct flights from Louisville to Singapore. There are no popular flight routes from Louisville to Singapore.
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  • When did momondo last update prices for flights from Louisville Intl Airport to Singapore?

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Singapore.

  • What documentation or ID do you need to fly to Singapore?

    The required travel and health documents for your Singapore 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 Singapore. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Louisville to Singapore

Compare and see reviews for airlines that fly from Louisville to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,179Free CancellationRating
7.4
8,964 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Louisville.

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

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

How can momondo help me find flights from Louisville to Singapore?

momondo helps you find the best flight between Louisville and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Louisville to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fri 11/7
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