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.

$239 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

Jan 28

SFO

17h 40m

SIN

Feb 4

SIN

14h 50m

SFO

$641

Find similar

United Airlines

Jan 30

SFO

17h 40m

SIN

Feb 5

SIN

14h 50m

SFO

$642

Find similar

Air India

Feb 1

SFO

34h 00m

2 stops

SIN

Feb 20

SIN

44h 00m

2 stops

SFO

$643

Find similar

Air India

Jan 25

SFO

34h 00m

2 stops

SIN

Feb 4

SIN

44h 05m

1 stop

SFO

$644

Find similar

Singapore Airlines

Feb 25

SFO

17h 25m

SIN

Mar 10

SIN

14h 35m

SFO

$645

Find similar

Air India

Apr 16

SFO

44h 45m

2 stops

SIN

Apr 21

SIN

47h 00m

1 stop

SFO

$646

Find similar

Asiana Airlines

Jan 22

SFO

30h 05m

1 stop

SIN

Feb 5

SIN

30h 50m

1 stop

SFO

$647

Find similar

Air India

Jan 24

SFO

34h 00m

2 stops

SIN

Feb 3

SIN

32h 25m

1 stop

SFO

$648

Find similar

Asiana Airlines

Jan 22

SFO

30h 05m

1 stop

SIN

Feb 3

SIN

30h 50m

1 stop

SFO

$649

Find similar

Air India

Jan 29

SFO

34h 00m

2 stops

SIN

Feb 5

SIN

32h 25m

1 stop

SFO

$650

Find similar

United Airlines

Jan 25

SFO

28h 40m

1 stop

SIN

Jan 30

SIN

14h 50m

SFO

$651

Find similar

United Airlines

Jan 24

SFO

17h 40m

SIN

Jan 29

SIN

20h 35m

1 stop

SFO

$652

Find similar

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

10:20 pm - 9:15 pm

SIN

SFO

14h 55mnonstop

$641United Airlines

Wed, Jan 28 - Sun, Feb 15

10:35 am - 8:15 pm

SFO

SIN

17h 40mnonstop

10:20 pm - 9:15 pm

SIN

SFO

14h 55mnonstop

$642United Airlines

Fri, Jan 30 - Fri, Feb 13

9:40 am - 7:05 pm

SFO

SIN

17h 25mnonstop

9:15 am - 8:50 am

SIN

SFO

14h 35mnonstop

$645Singapore Airlines

Wed, Feb 25 - Tue, Mar 10

9:45 am - 5:45 pm

SEA

SIN

17h 00mnonstop

9:00 am - 8:10 am

SIN

SEA

14h 10mnonstop

$667Singapore Airlines

Thu, Mar 12 - Fri, Mar 27

10:35 am - 5:15 am

LGA

SIN

30h 40m2 stops

7:00 am - 7:36 pm

SIN

LGA

24h 36m2 stops

$953Air Canada

Tue, May 12 - Tue, May 26

8:05 pm - 10:00 am

JFK

SIN

24h 55m1 stop

5:15 am - 6:10 pm

SIN

JFK

25h 55m1 stop

$953Turkish Airlines

Sat, Jan 31 - Thu, Feb 19

8:40 pm - 8:35 am

JFK

SIN

23h 55m1 stop

11:25 pm - 12:05 pm

SIN

JFK

24h 40m1 stop

$955Turkish Airlines

Sun, Mar 8 - Fri, Mar 20

5:35 pm - 5:15 am

LGA

SIN

47h 40m2 stops

7:00 am - 8:13 am

SIN

LGA

37h 13m2 stops

$957Air Canada

Wed, Apr 1 - Sun, Apr 12

10:00 am - 8:10 pm

JFK

SIN

22h 10m1 stop

1:25 am - 1:00 pm

SIN

JFK

23h 35m1 stop

$964Cathay Pacific

Tue, Mar 17 - Fri, Mar 27

4:00 pm - 5:30 am

ORD

SIN

24h 30m1 stop

1:50 am - 2:25 pm

SIN

ORD

25h 35m1 stop

$1,273Cathay Pacific

Thu, Jun 4 - Fri, Jun 12

Fly from

Route

Depart

Return

Price

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 1/28

10:35 am-8:15 pm

Nonstop17h 40m

Singapore Changi

Sun 2/15

10:20 pm-9:15 pm

Nonstop14h 55m

$641

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Fri 1/30

10:35 am-8:15 pm

Nonstop17h 40m

Singapore Changi

Fri 2/13

10:20 pm-9:15 pm

Nonstop14h 55m

$642

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 2/25

9:40 am-7:05 pm

Nonstop17h 25m

Singapore Changi

Tue 3/10

9:15 am-8:50 am

Nonstop14h 35m

$645

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Thu 3/12

9:45 am-5:45 pm

Nonstop17h 00m

Singapore Changi

Fri 3/27

9:00 am-8:10 am

Nonstop14h 10m

$667

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Tue 5/12

10:35 am-5:15 am

2 stops30h 40m

Singapore Changi

Tue 5/26

7:00 am-7:36 pm

2 stops24h 36m

$953

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Sat 1/31

8:05 pm-10:00 am

1 stop24h 55m

Singapore Changi

Thu 2/19

5:15 am-6:10 pm

1 stop25h 55m

$953

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Sun 3/8

8:40 pm-8:35 am

1 stop23h 55m

Singapore Changi

Fri 3/20

11:25 pm-12:05 pm

1 stop24h 40m

$955

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Wed 4/1

5:35 pm-5:15 am

2 stops47h 40m

Singapore Changi

Sun 4/12

7:00 am-8:13 am

2 stops37h 13m

$957

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Tue 3/17

10:00 am-8:10 pm

1 stop22h 10m

Singapore Changi

Fri 3/27

1:25 am-1:00 pm

1 stop23h 35m

$964

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 6/4

4:00 pm-5:30 am

1 stop24h 30m

Singapore Changi

Fri 6/12

1:50 am-2:25 pm

1 stop25h 35m

$1,273

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 $22 with Jetstar Asia, $44 with Citilink, and $49 with Scoot.

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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

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Cheap Singapore flight deals and tips

Summary info about Singapore flight prices, duration and airlines

Best One-Way Price	$239
Best Round-Trip Price	$641
Fastest flight time	17h 00m
Popular in	December

The best one-way flight price to Singapore from United States in the last 72 hours is $239 (Chicago O'Hare 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 $641 (San Francisco to Singapore Changi).

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The fastest flight to Singapore from United States takes 17h 00m (Seattle/Tacoma Intl to Singapore Changi).

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December has the highest demand for flights to Singapore, with a 12% 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 29 airlines that operate flight routes to Singapore, with United Airlines being the most popular option. An estimated 42% of those flying into Singapore choose to fly with United Airlines. If you’re unable to find tickets with United Airlines, then Singapore 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 $122. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $1,626 is considered a good price for flights to Singapore. $1,937 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 77 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.