How long is the flight from United States to Singapore?

Flight times from United States to Singapore vary, but if you’re flying out of Los Angeles and flying into Singapore Changi (one of the most popular routes), then the duration is 16h 25m on average. Another popular route from United States to Singapore is flying from Miami to Singapore Changi, which will take roughly 25h 10m. Keep in mind that layovers or delays could extend your travel time.

$191 Cheap Flights to Singapore in 2026

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Recent flights found to popular cities in Singapore

Find flights to these popular cities in Singapore from your nearest airport.

Flights to Singapore

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United Airlines

Feb 9

SFO

17h 40m

SIN

Feb 12

SIN

14h 45m

SFO

$642

United Airlines

Feb 8

SFO

17h 40m

SIN

Feb 18

SIN

14h 55m

SFO

$643

Singapore Airlines

Mar 11

SFO

17h 25m

SIN

Mar 25

SIN

14h 35m

SFO

$645

Asiana Airlines

Apr 7

SFO

31h 00m

1 stop

SIN

May 6

SIN

31h 10m

1 stop

SFO

$647

Asiana Airlines

Apr 8

SFO

31h 00m

1 stop

SIN

Apr 25

SIN

31h 10m

1 stop

SFO

$648

Singapore Airlines

Apr 25

SFO

17h 10m

SIN

May 9

SIN

14h 55m

SFO

$649

Delta

Feb 16

ONT

24h 40m

2 stops

SIN

Mar 11

SIN

26h 53m

2 stops

ONT

$650

United Airlines

Feb 8

SFO

28h 40m

1 stop

SIN

Feb 18

SIN

14h 55m

SFO

$652

Asiana Airlines

Feb 26

SFO

30h 05m

1 stop

SIN

Mar 2

SIN

30h 50m

1 stop

SFO

$654

Delta

Mar 4

ONT

39h 10m

2 stops

SIN

Mar 17

SIN

39h 04m

2 stops

ONT

$655

United Airlines

Feb 9

SFO

22h 15m

1 stop

SIN

Feb 14

SIN

14h 55m

SFO

$655

Asiana Airlines

Apr 6

SEA

29h 35m

1 stop

SIN

Jun 17

SIN

31h 05m

1 stop

SEA

$656

Find the cheapest flights from the United States to Singapore

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Recent round-trip flight deals from the United States to Singapore

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10:35 am - 8:15 pm

SFO

SIN

17h 40mnonstop

10:10 am - 8:55 am

SIN

SFO

14h 45mnonstop

$642United Airlines

Mon, Feb 9 - Thu, Feb 12

10:35 am - 8:15 pm

SFO

SIN

17h 40mnonstop

10:10 am - 9:05 am

SIN

SFO

14h 55mnonstop

$643United Airlines

Sun, Feb 8 - Wed, Feb 18

10:40 am - 7:05 pm

SFO

SIN

17h 25mnonstop

9:15 am - 8:50 am

SIN

SFO

14h 35mnonstop

$645Singapore Airlines

Wed, Mar 11 - Wed, Mar 25

11:30 pm - 9:30 pm

SFO

SIN

31h 00m

1 stop

10:50 pm - 3:00 pm

SIN

SFO

31h 10m

1 stop

$647Asiana Airlines

Tue, Apr 7 - Wed, May 6

11:00 am - 7:10 pm

SFO

SIN

17h 10mnonstop

9:15 am - 9:10 am

SIN

SFO

14h 55mnonstop

$649Singapore Airlines

Sat, Apr 25 - Sat, May 9

7:15 am - 12:10 am

SJC

SIN

24h 55m

2 stops

1:35 am - 2:56 pm

SIN

SJC

29h 21m

2 stops

$676Korean Air

Sun, Feb 15 - Wed, Mar 4

3:45 pm - 12:10 am

SJC

SIN

40h 25m

2 stops

10:30 pm - 5:38 pm

SIN

SJC

35h 08m

2 stops

$682Korean Air

Sat, Feb 14 - Tue, Mar 3

8:10 pm - 9:30 am

ORD

SIN

24h 20m

1 stop

10:25 am - 9:40 am

SIN

ORD

36h 15m

1 stop

$770Turkish Airlines

Mon, Apr 6 - Fri, Apr 17

8:20 pm - 8:35 am

ORD

SIN

22h 15m

1 stop

5:15 am - 10:05 am

SIN

ORD

42h 50m

1 stop

$780Turkish Airlines

Tue, Feb 24 - Tue, Mar 3

1:40 pm - 3:45 pm

JFK

SIN

37h 05m

1 stop

2:05 pm - 12:00 pm

SIN

JFK

34h 55m

1 stop

$923Cathay Pacific

Sun, Feb 1 - Sun, Feb 15

Fly from

Route

Depart

Return

Price

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 2/9

10:35 am-8:15 pm

Nonstop17h 40m

Singapore Changi

Thu 2/12

10:10 am-8:55 am

Nonstop14h 45m

$642

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sun 2/8

10:35 am-8:15 pm

Nonstop17h 40m

Singapore Changi

Wed 2/18

10:10 am-9:05 am

Nonstop14h 55m

$643

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 3/11

10:40 am-7:05 pm

Nonstop17h 25m

Singapore Changi

Wed 3/25

9:15 am-8:50 am

Nonstop14h 35m

$645

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Tue 4/7

11:30 pm-9:30 pm

1 stop31h 00m

Singapore Changi

Wed 5/6

10:50 pm-3:00 pm

1 stop31h 10m

$647

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sat 4/25

11:00 am-7:10 pm

Nonstop17h 10m

Singapore Changi

Sat 5/9

9:15 am-9:10 am

Nonstop14h 55m

$649

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 2/15

7:15 am-12:10 am

2 stops24h 55m

Singapore Changi

Wed 3/4

1:35 am-2:56 pm

2 stops29h 21m

$676

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sat 2/14

3:45 pm-12:10 am

2 stops40h 25m

Singapore Changi

Tue 3/3

10:30 pm-5:38 pm

2 stops35h 08m

$682

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 4/6

8:10 pm-9:30 am

1 stop24h 20m

Singapore Changi

Fri 4/17

10:25 am-9:40 am

1 stop36h 15m

$770

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 2/24

8:20 pm-8:35 am

1 stop22h 15m

Singapore Changi

Tue 3/3

5:15 am-10:05 am

1 stop42h 50m

$780

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Sun 2/1

1:40 pm-3:45 pm

1 stop37h 05m

Singapore Changi

Sun 2/15

2:05 pm-12:00 pm

1 stop34h 55m

$923

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Singapore flights insights and trends

Explore insights for your Singapore flight to craft the best travel plan

Prices

Airlines

Other information

What is the cheapest flight to Singapore?

The cheapest flights to Singapore recently found by momondo users are $23 with Jetstar Asia, $41 with Malaysia Airlines, and $44 with Citilink.

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Cheapest flights to cities in Singapore

Click on the cities below to find out when it's cheapest to fly to Singapore from United States

Singapore

Find flights to Singapore

Cheap Singapore flight deals and tips

Summary info about Singapore flight prices, duration and airlines

Best One-Way Price	$191
Best Round-Trip Price	$642
Fastest flight time	16h 20m
Popular in	December

The best one-way flight price to Singapore from United States in the last 72 hours is $191 (New York John F Kennedy Intl to Singapore Changi).

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The best round-trip flight price to Singapore from United States in the last 72 hours is $642 (San Francisco to Singapore Changi).

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The fastest flight to Singapore from United States takes 16h 20m (Seattle/Tacoma Intl to Singapore Changi).

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December has the highest demand for flights to Singapore, with a 10% price increase on average.

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Frequently asked questions about flying to Singapore

What popular landmarks are in Singapore?

Marina Bay Sands is the most popular place of interest in Singapore. Many travelers make it a point to stop there while traveling to Singapore. Other popular landmarks and places of interest in Singapore would be Sentosa, Suntec Singapore International Convention and Exhibition Centre, or Universal Studios Singapore.

What is the best airport to land at to visit Marina Bay Sands?

When visiting Marina Bay Sands in Singapore, the closest airport is Singapore Airport.

What airlines fly to Singapore?

There are a total of 28 airlines that operate flight routes to Singapore, with Singapore Airlines being the most popular option. An estimated 41% of those flying into Singapore choose to fly with Singapore Airlines. If you’re unable to find tickets with Singapore Airlines, then United Airlines and Air Canada are also popular airlines to fly with.

What is the most popular airport in Singapore to fly to?

According to our data, 100% of momondo users who traveled to Singapore in the last year flew into Singapore Changi (located in Singapore), making it the most popular airport to fly to. There may be other airports in Singapore, but the majority of our users take flights to Singapore Changi in order to visit Singapore and it’s surrounding areas.

How much are flights to Singapore?

The cheapest flight to Singapore recently found on momondo was $198. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $1,763 is considered a good price for flights to Singapore. $2,057 is the average cost to fly to Singapore, while $14,332 is the most expensive.

What is the best day of the week to fly to Singapore?

The best day of the week to fly to Singapore is Monday due to prices being at their lowest. Flying out on a Tuesday should be a backup plan since this day tends to be less expensive as well. Saturday, on the other hand, is the most expensive day to fly to Singapore.

When did momondo last update prices for flights to Singapore?

Prices for flights to Singapore refresh daily.

How many operators does momondo search for flights to Singapore?

The number of operators available for flights to Singapore is 76 as of January 2026.

How old do you have to be to fly to Singapore?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Singapore.

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

The necessary travel and health documents for your Singapore trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find flights to Singapore on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Singapore that suits you.

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

All flight searches to Singapore on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Singapore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Singapore.