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 17h 10m on average. Another popular route from United States to Singapore is flying from Miami to Singapore Changi, which will take roughly 24h 38m. Keep in mind that layovers or delays could extend your travel time.

$265 Cheap Flights to Singapore in 2025/26

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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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Korean Air

Jan 22

SJC

25h 10m

2 stops

SIN

Jan 29

SIN

31h 04m

2 stops

SJC

$632

Find similar

Delta

Jan 26

ONT

24h 40m

2 stops

SIN

Feb 4

SIN

37h 09m

2 stops

ONT

$633

Find similar

Delta

Jan 25

ONT

39h 00m

2 stops

SIN

Feb 3

SIN

40h 14m

2 stops

ONT

$639

Find similar

United Airlines

Jan 25

SFO

17h 40m

SIN

Feb 5

SIN

14h 50m

SFO

$641

Find similar

Air India

Feb 5

SFO

34h 00m

2 stops

SIN

Feb 15

SIN

50h 20m

2 stops

SFO

$642

Find similar

Korean Air

May 21

SFO

20h 00m

1 stop

SIN

Jun 17

SIN

18h 10m

1 stop

SFO

$643

Find similar

Singapore Airlines

Jan 26

SFO

17h 25m

SIN

Feb 24

SIN

14h 35m

SFO

$644

Find similar

Air India

Feb 15

SFO

48h 45m

2 stops

SIN

Feb 20

SIN

41h 10m

2 stops

SFO

$646

Find similar

Asiana Airlines

Jan 12

SFO

30h 05m

1 stop

SIN

Jan 19

SIN

30h 50m

1 stop

SFO

$647

Find similar

Air India

Mar 4

SFO

39h 20m

2 stops

SIN

Mar 17

SIN

40h 50m

2 stops

SFO

$649

Find similar

United Airlines

Jan 28

SFO

17h 25m

SIN

Feb 2

SIN

20h 35m

1 stop

SFO

$650

Find similar

Air India

Jan 14

SFO

48h 45m

2 stops

SIN

Mar 28

SIN

26h 00m

1 stop

SFO

$651

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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7:00 am - 12:10 am

SJC

SIN

25h 10m2 stops

10:30 pm - 1:34 pm

SIN

SJC

31h 04m2 stops

$632Korean Air

Thu, Jan 22 - Thu, Jan 29

7:30 am - 12:10 am

ONT

SIN

24h 40m2 stops

1:35 am - 10:44 pm

SIN

ONT

37h 09m2 stops

$633Delta

Mon, Jan 26 - Tue, Feb 3

5:10 pm - 12:10 am

ONT

SIN

39h 00m2 stops

10:30 pm - 10:44 pm

SIN

ONT

40h 14m2 stops

$639Delta

Sun, Jan 25 - Sun, Feb 1

10:35 am - 8:15 pm

SFO

SIN

17h 40mnonstop

10:00 am - 8:50 am

SIN

SFO

14h 50mnonstop

$641United Airlines

Sun, Jan 25 - Mon, Feb 2

9:40 am - 7:05 pm

SFO

SIN

17h 25mnonstop

9:15 am - 7:50 am

SIN

SFO

14h 35mnonstop

$644Singapore Airlines

Mon, Jan 26 - Tue, Feb 24

10:35 pm - 8:00 am

SFO

SIN

17h 25mnonstop

10:45 am - 3:20 pm

SIN

SFO

20h 35m1 stop

$650United Airlines

Wed, Jan 28 - Mon, Feb 2

10:05 pm - 7:55 am

LAX

SIN

17h 50mnonstop

8:45 pm - 7:55 pm

SIN

LAX

15h 10mnonstop

$730Singapore Airlines

Wed, Feb 25 - Tue, Mar 3

12:25 am - 5:35 pm

EWR

SIN

28h 10m1 stop

11:25 pm - 10:30 pm

SIN

EWR

36h 05m1 stop

$833Turkish Airlines

Tue, Jan 20 - Wed, Jan 28

12:40 am - 7:40 am

EWR

SIN

43h 00m1 stop

9:20 am - 10:45 pm

SIN

EWR

25h 25m1 stop

$836Turkish Airlines

Sun, Mar 29 - Mon, Apr 13

9:45 am - 6:40 am

JFK

SIN

32h 55m2 stops

7:00 am - 9:32 pm

SIN

JFK

50h 32m2 stops

$969Air Canada

Wed, Apr 8 - Sat, Apr 18

Fly from

Route

Depart

Return

Price

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Thu 1/22

7:00 am-12:10 am

2 stops25h 10m

Singapore Changi

Thu 1/29

10:30 pm-1:34 pm

2 stops31h 04m

$632

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Mon 1/26

7:30 am-12:10 am

2 stops24h 40m

Singapore Changi

Tue 2/3

1:35 am-10:44 pm

2 stops37h 09m

$633

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Sun 1/25

5:10 pm-12:10 am

2 stops39h 00m

Singapore Changi

Sun 2/1

10:30 pm-10:44 pm

2 stops40h 14m

$639

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sun 1/25

10:35 am-8:15 pm

Nonstop17h 40m

Singapore Changi

Mon 2/2

10:00 am-8:50 am

Nonstop14h 50m

$641

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 1/26

9:40 am-7:05 pm

Nonstop17h 25m

Singapore Changi

Tue 2/24

9:15 am-7:50 am

Nonstop14h 35m

$644

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 1/28

10:35 pm-8:00 am

Nonstop17h 25m

Singapore Changi

Mon 2/2

10:45 am-3:20 pm

1 stop20h 35m

$650

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Wed 2/25

10:05 pm-7:55 am

Nonstop17h 50m

Singapore Changi

Tue 3/3

8:45 pm-7:55 pm

Nonstop15h 10m

$730

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Tue 1/20

12:25 am-5:35 pm

1 stop28h 10m

Singapore Changi

Wed 1/28

11:25 pm-10:30 pm

1 stop36h 05m

$833

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Sun 3/29

12:40 am-7:40 am

1 stop43h 00m

Singapore Changi

Mon 4/13

9:20 am-10:45 pm

1 stop25h 25m

$836

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Wed 4/8

9:45 am-6:40 am

2 stops32h 55m

Singapore Changi

Sat 4/18

7:00 am-9:32 pm

2 stops50h 32m

$969

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, $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	$265
Best Round-Trip Price	$632
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 $265 (Seattle/Tacoma 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 $632 (San Jose 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 Siloso Beach.

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 $277. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $1,670 is considered a good price for flights to Singapore. $1,935 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 78 as of December 2025.

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.