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$1,211+ Cheap flights from Louisville (SDF) to Singapore

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SIN
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from Louisville to Singapore

Cheapest flights from Louisville to Singapore
Explore the most affordable flight options available from Louisville to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This Etihad Airways deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:03 am
SDF
-
SIN
2 stops38h 37m
Multiple Airlines
Sun 9/209:00 pm
SIN
-
SDF
2 stops38h 22m
Multiple Airlines
Deal found 7/30$1,211
This Etihad Airways deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:03 am
SDF
-
SIN
2 stops38h 37m
Multiple Airlines
Mon 10/59:00 pm
SIN
-
SDF
2 stops36h 35m
Multiple Airlines
Deal found 7/27$1,217
This Etihad Airways deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:41 pm
SDF
-
SIN
2 stops30h 59m
Multiple Airlines
Wed 9/169:00 pm
SIN
-
SDF
2 stops37h 33m
Multiple Airlines
Deal found 7/27$1,261
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:00 am
SDF
-
SIN
2 stops34h 15m
United Airlines
Tue 8/188:35 pm
SIN
-
SDF
2 stops28h 32m
United Airlines
Deal found 7/31$1,295
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:37 am
SDF
-
SIN
2 stops31h 23m
Multiple Airlines
Fri 1/88:40 am
SIN
-
SDF
2 stops24h 34m
Multiple Airlines
Deal found 7/30$1,463
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:55 pm
SDF
-
SIN
2 stops34h 40m
United Airlines
Tue 8/188:35 pm
SIN
-
SDF
2 stops34h 32m
United Airlines
Deal found 7/31$1,563
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:04 am
SDF
-
SIN
2 stops26h 41m
ANA
Mon 8/176:15 am
SIN
-
SDF
2 stops24h 52m
ANA
Deal found 7/31$1,587
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:00 am
SDF
-
SIN
2 stops34h 15m
United Airlines
Tue 8/188:35 pm
SIN
-
SDF
2 stops29h 54m
United Airlines
Deal found 7/31$1,609
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:55 pm
SDF
-
SIN
2 stops34h 40m
United Airlines
Wed 8/198:45 am
SIN
-
SDF
2 stops40h 26m
United Airlines
Deal found 7/31$1,613
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:00 am
SDF
-
SIN
3 stops33h 55m
United Airlines
Fri 1/810:20 pm
SIN
-
SDF
2 stops29h 07m
United Airlines
Deal found 7/30$1,618
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:00 am
SDF
-
SIN
3 stops28h 45m
United Airlines
Wed 8/198:45 am
SIN
-
SDF
2 stops36h 53m
United Airlines
Deal found 7/31$1,625

Find flight deals from Louisville to Singapore

Keep the following information in mind while searching for Louisville to Singapore flight deals. Data was last updated August 1, 2026.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,211
(Etihad Airways)
Provider with most accurate pricing for Louisville Intl-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Singapore Changi flights.
Search Deals
From Louisville Intl to Singapore
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
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

Cheapest round-trip

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Sun 9/13

7:03 am-9:40 am

2 stops38h 37m

Singapore Changi

Sun 9/20

9:00 pm-11:22 pm

2 stops38h 22m

$1,211

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Mon 9/28

7:03 am-9:40 am

2 stops38h 37m

Singapore Changi

Mon 10/5

9:00 pm-9:35 pm

2 stops36h 35m

$1,217

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Wed 9/9

2:41 pm-9:40 am

2 stops30h 59m

Singapore Changi

Wed 9/16

9:00 pm-10:33 pm

2 stops37h 33m

$1,261

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Tue 8/11

10:23 am-6:15 am

2 stops31h 52m

Singapore Changi

Tue 8/18

8:35 pm-1:07 pm

2 stops28h 32m

$1,295

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Tue 8/11

3:25 pm-6:15 am

2 stops26h 50m

Singapore Changi

Wed 8/19

8:45 am-2:29 pm

2 stops41h 44m

$1,295
Quickest round-trip

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Thu 11/26

10:37 am-7:00 am

2 stops31h 23m

Singapore Changi

Fri 1/8

8:40 am-8:14 pm

2 stops24h 34m

$1,463

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Sun 1/24

5:00 pm-2:55 pm

2 stops32h 55m

Singapore Changi

Thu 1/28

8:15 pm-9:35 pm

2 stops38h 20m

$1,487

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Thu 10/29

1:21 pm-6:40 pm

2 stops41h 19m

Singapore Changi

Mon 11/2

10:05 pm-9:10 pm

2 stops36h 05m

$1,819

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Sorted by cheapest first

Best time to book a flight from Louisville to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Louisville with our price prediction graph.
Estimated round-trip 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 from Louisville to Singapore

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Singapore from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville.

  • How long is the flight from Louisville to Singapore?

    Airlines like United Airlines fly from Louisville to Singapore in about 31h 52m. The time it takes to get you to your destination can typically vary by up to . There are 9629 mi between Louisville and Singapore.

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

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

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

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

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

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

See more FAQs

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