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S$ 257+ Cheap flights from the United States

LAX — SIN
9 Oct — 16 Oct1
1 adult
1 adult, Economy, 0 bags

Find flights from USA within your budget

 

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Mon 23-11

10:40-20:15

Nonstop17h 35m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 471

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Fri 27-11

10:40-20:15

Nonstop17h 35m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 471
Fastest return journey

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Wed 30-9

10:40-18:35

Nonstop16h 55m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 471

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Tue 24-11

10:40-20:15

Nonstop17h 35m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 471

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Thu 24-9

07:36-06:40

2 stops32h 04m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 482

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Tue 13-10

07:00-00:45

2 stops26h 45m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 487

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Fri 5-2

22:44-06:55

2 stops40h 11m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 488

SeattleSingapore

SEA Seattle/Tacoma Intl - SIN Singapore Changi

SEASIN

Seattle/Tacoma Intl

Tue 2-2

12:50-05:00

1 stop24h 10m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 516

SeattleSingapore

SEA Seattle/Tacoma Intl - SIN Singapore Changi

SEASIN

Seattle/Tacoma Intl

Sat 30-1

12:40-20:25

1 stop39h 45m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 516

Los AngelesSingapore

LAX Los Angeles Los Angeles - SIN Singapore Changi

LAXSIN

Los Angeles Los Angeles

Tue 20-10

12:40-19:15

1 stop39h 35m

Singapore Changi

Wed 31-12

00:00-08:30

Nonstop0h 00m

S$ 519

Flights are sorted by cheapest return flights first.

Deals found on 8-9

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

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

Travel insights for flights from USA

Get recent, data-driven insights about flights from USA including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from USA (average of S$ 1,250). Flying from USA in December will prove the most costly (average of S$ 2,206). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from USA?

When flying from USA check dates and pricing for the following: JetBlue, United Airlines, Singapore Airlines, Etihad Airways. As they depart for the following popular destinations: Singapore.

JetBlue
JetBlue
From S$ 2,304
United Airlines
United Airlines
From S$ 880
Singapore Airlines
Singapore Airlines
From S$ 736
Alaska Airlines
Alaska Airlines
From S$ 215

What is the cheapest place to fly to from USA?

The cheapest city to fly to from USA is Washington, D.C., with prices starting at S$ 42. Explore other affordable destinations below.

Washington, D.C.
Washington, D.C.
From S$ 42
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From S$ 53
Houston Hobby
Houston Hobby
From S$ 54
San Jose
San Jose
From S$ 61

When is the best time to book a flight from USA?

The price you pay for your flight from USA may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Airline reviews for flights from USA

Read through reviews of airlines serving the United States, such as STARLUX Airlines,Singapore Airlines, andUnited Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.7
Very Good
Check prices

Overall

8.7

Crew

9.1

Boarding

8.8

Food

8.5

Entertainment

8.7

Comfort

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
STARLUX Airlines
8.7
Very Good
STARLUX Airlines
8.7
Very Good
Check prices

Overall

8.7

Crew

9.1

Boarding

8.8

Food

8.5

Entertainment

8.7

Comfort

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
Singapore Airlines
8.2
Very Good
1,599 reviews
STARLUX Airlines
8.7
Very Good
Check prices

Overall

8.7

Crew

9.1

Boarding

8.8

Food

8.5

Entertainment

8.7

Comfort

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
United Airlines
7.4
Good
10,190 reviews
STARLUX Airlines
8.7
Very Good
Check prices

Overall

8.7

Crew

9.1

Boarding

8.8

Food

8.5

Entertainment

8.7

Comfort

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
Etihad Airways
7.3
Good
1,534 reviews
STARLUX Airlines
8.7
Very Good
Check prices

Overall

8.7

Crew

9.1

Boarding

8.8

Food

8.5

Entertainment

8.7

Comfort

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.
JetBlue
7.1
Good
3,041 reviews
STARLUX Airlines
8.7
Very Good
Check prices

Overall

8.7

Crew

9.1

Boarding

8.8

Food

8.5

Entertainment

8.7

Comfort

8.8

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

  • What is the cheapest airport to fly out of USA?

    The cheapest routes to Singapore can be found at San Francisco airport from S$ 753. While Newark airport is usually cheaper if your destination is Singapore with prices starting at S$ 808. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from USA?

    Currently, the cheapest month for flights from USA is February. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from USA?

    View the cheapest flight destinations from USA:
    Fly from San Francisco to Singapore from S$ 753 round trip

  • How does Cheapflights help users find flights from USA?

    Deals for flights from USA 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

    Cheapflights helps you find that perfect flight from USA by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from USA with no change fees?

    Yes, we can. To see specific flights from USA with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from USA become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from USA today and book when you’re ready!

See more FAQs

Fly with Cheapflights

How does Cheapflights help users find flights from USA?

Deals for flights from USA 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight from USA by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from USA with no change fees?

Yes, we can. To see specific flights from USA with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from USA become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from USA today and book when you’re ready!

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