HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Louisville (SDF) to Singapore (SIN) from $653

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — SIN
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Louisville to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.

Popular in

September

Cheapest in

March

Round-trip from

$1,140

One-way from

$653
High demand for flights, 40% potential price rise
Search Deals
Best time to find cheap flights, 29% potential price drop
Search Deals
From Louisville Intl to Singapore Changi
Search Deals
One-way flight from Louisville Intl to Singapore Changi
Search Deals

What is the cheapest day to fly round-trip from Louisville to Singapore?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 138% when planning your travel around this day of the week.

What is the cheapest month to fly from Louisville to Singapore?

March is one of the best times of the year to fly to Singapore from Louisville. Prices for March average $1,963 per person but you can even find prices for as low as $1,303. The most expensive prices can be found in the month of September. Opting for a March flight can save you 67% on your journey compared to booking in September

When is the cheapest time to fly from Louisville to Singapore (SDF - SIN)?

Unlike in the morning, when flights are generally more expensive, you can save up to 51% on flights from Louisville to Singapore by exploring options for tickets at noon.

Cheap United Airlines flights from Louisville to Singapore

Explore cheap flight options specifically provided by United Airlines for the route between Louisville and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Louisville to Singapore. Make sure to check back often as deals are often changing.
Tue 7/2310:50 amSDF - SIN
2 stops31h 25mUnited Airlines
Mon 7/298:45 amSIN - SDF
2 stops40h 45mUnited Airlines
Deal found 5/16$1,348
Thu 11/710:00 amSDF - SIN
2 stops32h 00mUnited Airlines
Mon 11/1110:20 pmSIN - SDF
2 stops29h 27mUnited Airlines
Deal found 5/14$1,446
Thu 6/133:28 pmSDF - SIN
2 stops39h 02mUnited Airlines
Thu 6/208:45 amSIN - SDF
2 stops25h 33mUnited Airlines
Deal found 5/16$1,704

Cheap Delta flights from Louisville to Singapore

Explore cheap flight options specifically provided by Delta for the route between Louisville and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Louisville to Singapore. Deals frequently update to provide users with more options.
Thu 6/136:00 amSDF - SIN
2 stops35h 00mDelta
Wed 6/191:10 amSIN - SDF
2 stops34h 01mDelta
Deal found 5/16$2,099
Tue 7/235:55 pmSDF - SIN
2 stops41h 45mDelta
Sun 7/281:10 amSIN - SDF
2 stops33h 59mDelta
Deal found 5/15$3,132

Cheap Louisville to Singapore flights in May & June 2024

Find cheap flight options from Louisville to Singapore specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
These are some of the best deals we've found on flights to Singapore in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 6/133:28 pmSDF - SIN
2 stops39h 02mUnited Airlines
Thu 6/208:45 amSIN - SDF
2 stops25h 33mUnited Airlines
Deal found 5/16$1,704
Thu 6/136:00 amSDF - SIN
2 stops35h 00mDelta
Wed 6/191:10 amSIN - SDF
2 stops34h 01mDelta
Deal found 5/16$2,099
Thu 6/138:03 amSDF - SIN
2 stops28h 17mAmerican Airlines
Thu 6/208:05 amSIN - SDF
3 stops27h 47mAmerican Airlines
Deal found 5/16$5,147

Louisville to Singapore 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Singapore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
These are some of the best deals we've found on flights to Singapore in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 7/2310:50 amSDF - SIN
2 stops31h 25mUnited Airlines
Mon 7/298:45 amSIN - SDF
2 stops40h 45mUnited Airlines
Deal found 5/16$1,348
Tue 7/2310:26 amSDF - SIN
2 stops25h 14mMultiple Airlines
Sun 7/281:10 amSIN - SDF
2 stops32h 02mMultiple Airlines
Deal found 5/16$1,441
Thu 11/710:00 amSDF - SIN
2 stops32h 00mUnited Airlines
Mon 11/1110:20 pmSIN - SDF
2 stops29h 27mUnited Airlines
Deal found 5/14$1,446
Thu 11/75:26 pmSDF - SIN
2 stops26h 49mQatar Airways
Sun 11/102:00 amSIN - SDF
2 stops33h 39mQatar Airways
Deal found 5/15$1,462
Thu 6/133:28 pmSDF - SIN
2 stops39h 02mUnited Airlines
Thu 6/208:45 amSIN - SDF
2 stops25h 33mUnited Airlines
Deal found 5/16$1,704
Thu 6/136:00 amSDF - SIN
2 stops35h 00mDelta
Wed 6/191:10 amSIN - SDF
2 stops34h 01mDelta
Deal found 5/16$2,099
Tue 7/233:27 pmSDF - SIN
2 stops29h 18mAir France
Mon 7/2910:35 pmSIN - SDF
2 stops30h 19mAir France
Deal found 5/15$2,770
Tue 7/235:55 pmSDF - SIN
2 stops41h 45mDelta
Sun 7/281:10 amSIN - SDF
2 stops33h 59mDelta
Deal found 5/15$3,132
Thu 6/138:03 amSDF - SIN
2 stops28h 17mAmerican Airlines
Thu 6/208:05 amSIN - SDF
3 stops27h 47mAmerican Airlines
Deal found 5/16$5,147

One-way flights to Singapore from Louisville

Search for one-way flight options from Louisville to Singapore. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the best available deals we've found on one-way flights from Louisville to Singapore. Those seeking round-trip flights from Louisville to Singapore should utilize the search form at the the top of the page.
Mon 7/158:45 amSDF - SIN
2 stops33h 30mUnited Airlines
Deal found 5/14$653
Mon 7/158:31 pmSDF - SIN
3 stops53h 19mMultiple Airlines
Deal found 5/14$699
Mon 7/159:34 amSDF - SIN
1 stop45h 36mMultiple Airlines
Deal found 5/14$1,429

Find flights from Louisville to Singapore within your budget

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,348 - $5,147

Route

Depart

Return

Price

Louisville IntlSingapore Changi

SDF - SIN

SDFSIN

Louisville Intl

Tue 7/23

2 stops31h 25m

Singapore Changi

Mon 7/29

2 stops40h 45m

$1,348

Louisville IntlSingapore Changi

SDF - SIN

SDFSIN

Louisville Intl

Tue 7/23

2 stops28h 40m

Singapore Changi

Sun 7/28

2 stops24h 30m

$1,441

Louisville IntlSingapore Changi

SDF - SIN

SDFSIN

Louisville Intl

Thu 11/7

2 stops32h 00m

Singapore Changi

Mon 11/11

2 stops29h 27m

$1,446

Louisville IntlSingapore Changi

SDF - SIN

SDFSIN

Louisville Intl

Thu 11/7

2 stops26h 49m

Singapore Changi

Sun 11/10

2 stops33h 39m

$1,462

Louisville IntlSingapore Changi

SDF - SIN

SDFSIN

Louisville Intl

Thu 6/13

2 stops39h 02m

Singapore Changi

Thu 6/20

2 stops25h 33m

$1,704

Louisville IntlSingapore Changi

SDF - SIN

SDFSIN

Louisville Intl

Thu 6/13

2 stops35h 00m

Singapore Changi

Wed 6/19

2 stops34h 01m

$2,099

Louisville IntlSingapore Changi

SDF - SIN

SDFSIN

Louisville Intl

Tue 7/23

2 stops29h 18m

Singapore Changi

Mon 7/29

2 stops30h 19m

$2,770

Louisville IntlSingapore Changi

SDF - SIN

SDFSIN

Louisville Intl

Tue 7/23

2 stops41h 45m

Singapore Changi

Sun 7/28

2 stops33h 59m

$3,132

Louisville IntlSingapore Changi

SDF - SIN

SDFSIN

Louisville Intl

Thu 6/13

2 stops28h 17m

Singapore Changi

Thu 6/20

3 stops27h 47m

$5,147

Flights are sorted by cheapest first

Deals found on 5/16

When is the cheapest time to fly from Louisville to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Singapore. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Singapore flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Singapore by month

Plan your trip from Louisville to Singapore by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Singapore is currently $927 while a round-trip flight costs $2,283. Price data was last updated on May 12, 2024.

Currently, April is the cheapest month in which you can book a flight from Louisville to Singapore (average of $1,140). Flying from Louisville to Singapore in June is currently the most expensive (average of $1,638). 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.

January

$1,185

February

$1,171

March

$1,150

April

$1,140

May

$1,287

June

$1,638

July

$1,552

August

$1,302

September

$1,247

October

$1,219

November

$1,250

December

$1,426

Temperature and rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average temperature and rainfall totals by month.

SIN

Temperature

78.8 - 82.4 °F

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated May 16, 2024.
Read through reviews of airlines operating flights from Louisville to Singapore, such as United Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,955 reviews
Check prices

Crew

8.3

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.9

Entertainment

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Emirates
8.1
Very good
3,955 reviews
Emirates
8.1
Very good
3,955 reviews
Check prices

Crew

8.3

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.9

Entertainment

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Delta
8.0
Very good
10,673 reviews
Emirates
8.1
Very good
3,955 reviews
Check prices

Crew

8.3

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.9

Entertainment

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Qatar Airways
7.7
Good
4,387 reviews
Emirates
8.1
Very good
3,955 reviews
Check prices

Crew

8.3

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.9

Entertainment

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Air France
7.6
Good
1,764 reviews
Emirates
8.1
Very good
3,955 reviews
Check prices

Crew

8.3

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.9

Entertainment

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

United Airlines
7.4
Good
10,924 reviews
Emirates
8.1
Very good
3,955 reviews
Check prices

Crew

8.3

Boarding

8.2

Comfort

8.1

Overall

8.1

Food

7.9

Entertainment

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

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.

  • Can I find flights from Louisville to Singapore for under $1,400 on Cheapflights?

    Yes, there are multiple flights from Louisville to Singapore for under $1,400. The cheapest flight booked recently is on United Airlines for just $1,348, but on average you can expect to pay $4,757.

  • What are the cheapest airlines flying from Louisville to Singapore round-trip?

    Our cheapest airline available from Louisville to Singapore is United Airlines. Our recent data shows that you can find tickets from as low as $1,348 on this airline. Additional options worth looking into are Qatar Airways and Delta, starting at $1,462 and $2,099 round-trip. These flights start at 31% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from Louisville to Singapore?

    Consider American Airlines, Delta or Qatar Airways when booking your flight. These represent the most popular airlines when flying from Louisville to Singapore.

  • What does SDF to SIN mean?

    Louisville Intl Airport is SDF and Singapore Changi Airport is SIN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Louisville to Singapore that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Louisville to Singapore that allow pets onboard?

    Many airlines flying from Louisville to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Singapore?

    Yes, you can often find last-minute deals on Louisville to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Singapore flight deals updated?

    The Louisville to Singapore flight deals you see on this page were last updated on 5/16.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Singapore
See prices for flight routes from nearby airports that may be better suited for you.

Nashville to Singapore flights
Cincinnati to Singapore flights
Lexington to Singapore flights
Knoxville to Singapore flights
Evansville to Singapore flights
Blountville to Singapore flights

Top 4 airlines flying from Louisville to Singapore

Discover the top 4 airlines that operate flights from Louisville to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,266Average$1,462FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
United AirlinesCheapest$1,434Average$2,026FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$1,436Average$2,981FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$2,300Average$3,293FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Los Angeles to San Diego flights
Newark Airport to Houston flights
Los Angeles to Denver flights
Atlanta to Denver flights
Miami to Washington, D.C. flights
Miami to London flights
USA to Italy flights
Seattle to Sacramento flights
Nashville to Miami flights
Washington, D.C. to Las Vegas flights
Chicago to Los Angeles flights
Louisville to San Jose flights

Search flights from Louisville to Singapore by cabin class

Find flights from Louisville to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisville to Singapore?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Louisville to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

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

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

Can Cheapflights notify me if prices for flights from Louisville to Singapore become cheaper?

Yes, Cheapflights offers price alerts on Louisville to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines