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Cheap flights from Singapore to the United States from S$ 578

SIN — LAX
23 Sep — 30 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to USA

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to USA

Thu 5-1108:40 -
1 stop19h 00m
Wed 25-1115:15 -
1 stop23h 45m
Deal found 20-8S$ 778
Thu 5-1108:40 -
1 stop19h 00m
Thu 19-1107:15 -
1 stop31h 45m
Deal found 21-8S$ 796
Sun 20-907:00 -
1 stop30h 55m
Sun 27-914:35 -
1 stop23h 40m
Deal found 23-8S$ 798
Thu 8-1007:00 -
1 stop19h 22m
Thu 15-1006:45 -
1 stop31h 30m
Deal found 24-8S$ 806
Sat 17-1007:00 -
1 stop21h 35m
Tue 27-1015:15 -
1 stop24h 45m
Deal found 23-8S$ 807
Sun 13-907:00 -
1 stop19h 27m
Sun 27-917:05 -
1 stop21h 10m
Deal found 20-8S$ 820
Sun 1-1108:40 -
1 stop19h 00m
Sun 15-1115:15 -
1 stop23h 45m
Deal found 21-8S$ 829
Sun 4-1007:00 -
1 stop20h 43m
Sun 11-1015:40 -
1 stop24h 35m
Deal found 21-8S$ 866
Thu 10-907:00 -
1 stop21h 35m
Wed 23-912:20 -
1 stop21h 10m
Deal found 23-8S$ 883
Sat 24-1007:00 -
1 stop18h 05m
Sun 8-1108:40 -
1 stop30h 20m
Deal found 22-8S$ 910
Tue 6-1007:00 -
1 stop18h 05m
Tue 13-1015:00 -
1 stop23h 15m
Deal found 22-8S$ 918
Sun 20-922:00 -
1 stop27h 40m
Wed 23-912:50 -
1 stop20h 05m
Deal found 20-8S$ 921

Find flight deals from Singapore to USA

Round-trip from

S$ 778

One-way from

S$ 578

Popular in

December

Cheapest in

November

Average price

S$ 1,731

Good round-trip deal

S$ 1,195 or less

Good one-way deal

S$ 1,121 or less
Air Canada
  • Air Canada
  • 5-11-25-11
  • 2 total stops
  • 42h 45m total
  • Singapore to USA
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Air Canada
  • Air Canada
  • 6-11
  • 1 total stop
  • 19h 57m total
  • Singapore to USA
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Highest demand for flights based on searches. 1% potential increase in price (S$ 21 potential increase over avg. return price).
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Cheapest flight prices on average. 0% potential price decrease (S$ 16 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Singapore to USA.
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Price to beat on a one-way flight from Singapore to USA.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Singapore to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeSan Francisco

SIN Singapore Changi - SFO San Francisco

SINSFO

Singapore Changi

Wed 23-9

01:25-23:51

2 stops37h 26m

San Francisco

Wed 30-9

05:45-23:55

2 stops27h 10m

S$ 976

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Thu 10-9

07:00-14:43

1 stop20h 43m

Chicago O'Hare Intl

Thu 24-9

15:40-05:15

1 stop24h 35m

S$ 1,023

SingaporeChicago

SIN Singapore Changi - ORD Chicago O'Hare Intl

SINORD

Singapore Changi

Thu 21-1

08:40-19:58

2 stops25h 18m

Chicago O'Hare Intl

Mon 15-2

08:45-06:55

2 stops32h 10m

S$ 1,028

SingaporeLos Angeles

SIN Singapore Changi - LAX Los Angeles Los Angeles

SINLAX

Singapore Changi

Thu 17-9

07:30-18:12

2 stops25h 42m

Los Angeles Los Angeles

Wed 23-9

06:00-05:00

2 stops32h 00m

S$ 1,050

SingaporeLos Angeles

SIN Singapore Changi - LAX Los Angeles Los Angeles

SINLAX

Singapore Changi

Mon 5-10

01:25-17:10

2 stops30h 45m

Los Angeles Los Angeles

Tue 13-10

07:05-05:00

2 stops30h 55m

S$ 1,056

SingaporeLos Angeles

SIN Singapore Changi - LAX Los Angeles Los Angeles

SINLAX

Singapore Changi

Mon 19-10

22:00-23:55

2 stops40h 55m

Los Angeles Los Angeles

Tue 2-3

07:35-05:00

2 stops29h 25m

S$ 1,056

SingaporeSeattle

SIN Singapore Changi - SEA Seattle/Tacoma Intl

SINSEA

Singapore Changi

Sat 3-10

13:55-19:15

1 stop20h 20m

Seattle/Tacoma Intl

Sun 25-10

01:10-13:05

1 stop20h 55m

S$ 1,111

SingaporeSeattle

SIN Singapore Changi - SEA Seattle/Tacoma Intl

SINSEA

Singapore Changi

Sun 4-10

02:00-19:15

1 stop32h 15m

Seattle/Tacoma Intl

Tue 6-10

01:15-00:35

1 stop32h 20m

S$ 1,114

SingaporeSeattle

SIN Singapore Changi - SEA Seattle/Tacoma Intl

SINSEA

Singapore Changi

Sun 27-9

02:00-19:15

1 stop32h 15m

Seattle/Tacoma Intl

Thu 26-11

00:10-00:40

1 stop32h 30m

S$ 1,114

SingaporeSeattle

SIN Singapore Changi - SEA Seattle/Tacoma Intl

SINSEA

Singapore Changi

Sun 11-10

13:55-19:15

1 stop20h 20m

Seattle/Tacoma Intl

Tue 20-10

01:15-12:30

1 stop20h 15m

S$ 1,130

Flights are sorted by cheapest return flights first.

Deals found on 19-8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Singapore to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Singapore with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Singapore to the United States

What is the cheapest month to book a flight from Singapore to USA?

Currently, February is the cheapest month in which you can book a flight from Singapore to USA (average of S$ 1,302). Flying from Singapore to USA in August is currently the most expensive (average of S$ 1,787). 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.

What is the cheapest time of day to fly from SG to US?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to USA as you normally would.

Weekly flight availability from Singapore to USA

The most flights from SG0 to US0 are scheduled on a Wednesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Singapore to the United States delayed?

About 17% of weekly flights between Singapore and United States have experienced delays in the past year, with the average delay time being 122 minutes.

What is the most punctual flight time for Singapore to the United States flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Singapore to the United States flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.

How far ahead should I book a flight from Singapore to USA?

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to USA. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing USA

Read through reviews of airlines operating flights from Singapore to the United States, such as EVA Air,Japan Airlines, andSingapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,519 reviews
Check prices

Food

8.1

Crew

8.7

Entertainment

8.0

Overall

8.5

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking
EVA Air
8.5
Very Good
1,519 reviews
EVA Air
8.5
Very Good
1,519 reviews
Check prices

Food

8.1

Crew

8.7

Entertainment

8.0

Overall

8.5

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking
Japan Airlines
8.3
Very Good
1,909 reviews
EVA Air
8.5
Very Good
1,519 reviews
Check prices

Food

8.1

Crew

8.7

Entertainment

8.0

Overall

8.5

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking
Singapore Airlines
8.2
Very Good
1,585 reviews
EVA Air
8.5
Very Good
1,519 reviews
Check prices

Food

8.1

Crew

8.7

Entertainment

8.0

Overall

8.5

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking
Cathay Pacific
7.6
Good
1,458 reviews
EVA Air
8.5
Very Good
1,519 reviews
Check prices

Food

8.1

Crew

8.7

Entertainment

8.0

Overall

8.5

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking
United Airlines
7.4
Good
10,121 reviews
EVA Air
8.5
Very Good
1,519 reviews
Check prices

Food

8.1

Crew

8.7

Entertainment

8.0

Overall

8.5

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Related info for your journey

  • How popular is this Singapore to USA flight route?

    Within the past month, 176 users have taken a look at flights from Singapore to United States.

  • How long is the flight from Singapore to USA?

    A quick flight from Singapore to USA can take about 20h 43m. Delta provides one of the quickest options available for as low as S$ 1,023. Singapore and USA are separated by a distance of 15039 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Singapore to USA one-way?

    S$ 484 is the cheapest one-way deal found within the past few days, from ZIPAIR. You may also be able to find cheap deals on Singapore Airlines and United Airlines, with prices starting from S$ 493 and S$ 498, respectively.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Singapore to USA?

    Currently, February is the cheapest month in which you can book a flight from Singapore to USA (average of S$ 1,302). Flying from Singapore to USA in August is currently the most expensive (average of S$ 1,787). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Singapore to USA

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestS$ 748AverageS$ 1,192FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestS$ 761AverageS$ 1,453FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Singapore AirlinesCheapestS$ 801AverageS$ 1,680FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air ChinaCheapestS$ 812AverageS$ 1,362FlexibilityNo cancel feeOn-time67%
Search Air China flights
Asiana AirlinesCheapestS$ 831AverageS$ 980FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Cathay PacificCheapestS$ 847AverageS$ 1,449FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
STARLUX AirlinesCheapestS$ 921AverageS$ 1,210FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
China AirlinesCheapestS$ 950AverageS$ 1,199FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
EVA AirCheapestS$ 1,071AverageS$ 1,415FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Korean AirCheapestS$ 1,091AverageS$ 1,501FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

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

Deals for Singapore to USA flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to USA.

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

Certainly. Search results for flights to USA from Singapore 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 Singapore to USA become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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