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Cheap flights from Singapore to the United States from $348

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to the United States departing on 11/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Air Canada Logo
9:10 am - 4:08 pmSIN-LAX
21h 58m1 stop
Air Canada Logo
6:00 am - 7:05 amLAX-SIN
34h 05m1 stop
$529Air Canada
Find Deal
Thu, Sep 25 - Thu, Oct 9
Air Canada Logo
9:10 am - 1:28 pmSIN-LAX
19h 18m1 stop
Air Canada Logo
12:20 pm - 7:05 amLAX-SIN
27h 45m1 stop
$530Air Canada
Find Deal
Thu, Sep 25 - Tue, Sep 30
Air Canada Logo
9:10 am - 1:28 pmSIN-LAX
19h 18m1 stop
Air Canada Logo
12:20 pm - 7:05 amLAX-SIN
27h 45m1 stop
$537Air Canada
Find Deal
Tue, Sep 23 - Tue, Sep 30
Cathay Pacific Logo
1:25 pm - 10:55 pmSIN-SFO
24h 30m1 stop
Cathay Pacific Logo
1:05 am - 11:45 amSFO-SIN
19h 40m1 stop
$703Cathay Pacific
Find Deal
Thu, Aug 21 - Tue, Sep 2
Cathay Pacific Logo
6:00 pm - 10:40 pmSIN-SFO
19h 40m1 stop
Cathay Pacific Logo
11:10 pm - 11:45 amSFO-SIN
21h 35m1 stop
$709Cathay Pacific
Find Deal
Mon, Sep 22 - Sun, Oct 5
Singapore Airlines Logo
9:15 am - 9:40 amSIN-SFO
15h 25mnonstop
Singapore Airlines Logo
10:40 am - 7:05 pmSFO-SIN
17h 25mnonstop
$739Singapore Airlines
Find Deal
Fri, Oct 24 - Thu, Oct 30
Singapore Airlines Logo
9:15 am - 9:40 amSIN-SFO
15h 25mnonstop
Singapore Airlines Logo
11:30 am - 7:10 pmSFO-SIN
16h 40mnonstop
$740Singapore Airlines
Find Deal
Mon, Sep 22 - Sun, Oct 5
United Airlines Logo
8:40 pm - 9:20 pmSIN-SFO
15h 40mnonstop
United Airlines Logo
10:45 am - 6:25 pmSFO-SIN
16h 40mnonstop
$781United Airlines
Find Deal
Thu, Aug 21 - Wed, Sep 3
Japan Airlines Logo
1:55 am - 9:45 amSIN-HNL
25h 50m1 stop
Japan Airlines Logo
12:45 pm - 6:10 amHNL-SIN
23h 25m1 stop
$789Japan Airlines
Find Deal
Sat, Sep 20 - Sun, Sep 28
Japan Airlines Logo
1:55 am - 9:45 amSIN-HNL
25h 50m1 stop
Japan Airlines Logo
1:35 pm - 12:20 amHNL-SIN
16h 45m1 stop
$826Japan Airlines
Find Deal
Sun, Aug 31 - Sun, Sep 14

Air Canada flights from Singapore to United States

Our best Air Canada deals on Singapore to United States flight tickets
Air Canada
Sep 25
SIN9:10 amSingapore Changi
21h 58m
1 stop
LAX4:08 pmLos Angeles
Oct 9
LAX6:00 amLos Angeles
34h 05m
1 stop
SIN7:05 amSingapore Changi
$529
Find similar
Air Canada
Sep 25
SIN9:10 amSingapore Changi
19h 18m
1 stop
LAX1:28 pmLos Angeles
Sep 30
LAX12:20 pmLos Angeles
27h 45m
1 stop
SIN7:05 amSingapore Changi
$530
Find similar
Air Canada
Sep 23
SIN9:10 amSingapore Changi
19h 18m
1 stop
LAX1:28 pmLos Angeles
Sep 30
LAX12:20 pmLos Angeles
27h 45m
1 stop
SIN7:05 amSingapore Changi
$537
Find similar

EVA Air flights from Singapore to United States

Our best EVA Air deals on Singapore to United States flight tickets
EVA Air
Aug 13
SIN3:10 pmSingapore Changi
31h 10m
1 stop
SFO7:20 amSan Francisco
Sep 29
SFO1:00 pmSan Francisco
32h 00m
1 stop
SIN12:00 pmSingapore Changi
$869
Find similar
EVA Air
Aug 12
SIN3:10 pmSingapore Changi
31h 10m
1 stop
SFO7:20 amSan Francisco
Aug 14
SFO1:25 amSan Francisco
21h 25m
1 stop
SIN1:50 pmSingapore Changi
$870
Find similar
EVA Air
Aug 6
SIN3:10 pmSingapore Changi
31h 10m
1 stop
SFO7:20 amSan Francisco
Aug 9
SFO1:25 amSan Francisco
19h 35m
1 stop
SIN12:00 pmSingapore Changi
$871
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Singapore to United States 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

SingaporeLos Angeles

SIN - LAX

SINLAX

Singapore Changi

Thu 9/25

9:10 am-4:08 pm

1 stop21h 58m

Los Angeles

Thu 10/9

6:00 am-7:05 am

1 stop34h 05m

$529

SingaporeLos Angeles

SIN - LAX

SINLAX

Singapore Changi

Thu 9/25

9:10 am-1:28 pm

1 stop19h 18m

Los Angeles

Tue 9/30

12:20 pm-7:05 am

1 stop27h 45m

$530

SingaporeLos Angeles

SIN - LAX

SINLAX

Singapore Changi

Tue 9/23

9:10 am-1:28 pm

1 stop19h 18m

Los Angeles

Tue 9/30

12:20 pm-7:05 am

1 stop27h 45m

$537

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 8/21

1:25 pm-10:55 pm

1 stop24h 30m

San Francisco

Tue 9/2

1:05 am-11:45 am

1 stop19h 40m

$703

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 9/22

6:00 pm-10:40 pm

1 stop19h 40m

San Francisco

Sun 10/5

11:10 pm-11:45 am

1 stop21h 35m

$709

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 10/24

9:15 am-9:40 am

Nonstop15h 25m

San Francisco

Thu 10/30

10:40 am-7:05 pm

Nonstop17h 25m

$739

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Mon 9/22

9:15 am-9:40 am

Nonstop15h 25m

San Francisco

Sun 10/5

11:30 am-7:10 pm

Nonstop16h 40m

$740

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 8/21

8:40 pm-9:20 pm

Nonstop15h 40m

San Francisco

Wed 9/3

10:45 am-6:25 pm

Nonstop16h 40m

$781

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sat 9/20

1:55 am-9:45 am

1 stop25h 50m

Honolulu

Sun 9/28

12:45 pm-6:10 am

1 stop23h 25m

$789

SingaporeHonolulu

SIN - HNL

SINHNL

Singapore Changi

Sun 8/31

1:55 am-9:45 am

1 stop25h 50m

Honolulu

Sun 9/14

1:35 pm-12:20 am

1 stop16h 45m

$826

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United States from

How to get the cheapest flight ticket from Singapore to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United States?

In general, October is the cheapest month to fly from Singapore to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $972. If you aren’t able to travel during the month of October, then book flights to United States from Singapore during November instead. Flights to United States in November, while not as cheap as those in October, still average around $1,043.

What is the cheapest day to depart on your flight to United States?

According to our data, Sunday is the cheapest day to fly to United States from Singapore. The lowest ticket price found for a Sunday departure recently was $1,443. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $2,615. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $909. Try not to purchase tickets in the evening because they tend to be around $1,713. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Singapore Changi to United States flight route?

Fly from Singapore Changi to San Francisco for the best Singapore Changi - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $1,176 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Singapore for as low as $1,036 on momondo.

What cabin class options are available on Singapore Changi to United States flights?

There are 4 cabin classes available to choose from on Singapore Changi to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Singapore to United States flights?

No. A direct flight is the cheapest option for a flight between Singapore to United States.

Cheap Singapore to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to United States

Best Price Found

$348

Fastest flight time

14h 10m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in United States

4 airports
The best one-way flight to United States from Singapore in the past 72 hours is $348. The best round-trip flight deal from Singapore to United States found on momondo in the last 72 hours is $529.
The fastest flight from Singapore to United States takes 14h 10m
Direct flights go from Singapore to United States on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is Singapore Airlines.
There are 4 airports near United States: Los Angeles (LAX), Honolulu (HNL), San Francisco (SFO), Seattle/Tacoma Intl (SEA)
Search flight deals

  • When did momondo last update prices for flights from Singapore Changi Airport to United States?

    Prices for flights from Singapore Changi Airport to United States are updated daily.

  • How many operators does momondo search for flights from Singapore Changi Airport to United States?

  • How old do you have to be to fly from Singapore Changi Airport to United States?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Singapore to United States?

Best airlines flying from Singapore to United States

Compare and see reviews for airlines that fly from Singapore to United States with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom $525Free CancellationRating
8.3
1,536 reviews
Search Japan Airlines flights
Air CanadaPriceFrom $554Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
United AirlinesPriceFrom $637Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Cathay PacificPriceFrom $750Free CancellationRating
7.6
949 reviews
Search Cathay Pacific flights
China AirlinesPriceFrom $754Free CancellationRating
8.3
754 reviews
Search China Airlines flights
Singapore AirlinesPriceFrom $755Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
EVA AirPriceFrom $841Free CancellationRating
8.4
1,220 reviews
Search EVA Air flights
STARLUX AirlinesPriceFrom $887Free CancellationRating
9.0
199 reviews
Search STARLUX Airlines flights
ANAPriceFrom $907Free CancellationRating
8.4
922 reviews
Search ANA flights
DeltaPriceFrom $997Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find Singapore to United States flights 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 United States that suits you.

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

Yes. momondo allows you to filter the results for Singapore to United States flights to just show those with flexible booking policies.

How can momondo help me find flights from Singapore to United States?

Once you have performed a search for Singapore to United States flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Singapore to United States right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Singapore to United States flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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