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Cheap flights from the United States to Singapore from S$ 499

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27-8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
20 Apr — 27 Apr1
1 adult

Cheap flight deals from USA to Singapore

Keep the following information in mind while searching for USA to Singapore flight deals. Data was last updated 15 April 2025.

Round-trip from

S$ 953

One-way from

S$ 499

Popular in

December

Cheapest in

October

Average price

S$ 1,583

Good one-way deal

S$ 456 or less
Air Canada
  • Air Canada
  • 7-10-14-10
  • 4 total stops
  • 58h 43m total
  • USA to Singapore
Search Deals
Korean Air
  • Korean Air
  • 27-8
  • 2 total stops
  • 25h 40m total
  • USA to Singapore
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (S$ 126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 56 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a one-way flight from USA to Singapore Changi.
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Find flight deals from USA to Singapore

Cheapest flights from USA to Singapore
Explore the most affordable flight options available from USA to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Tue 7-1006:00LAX - SIN
2 stops32h 00mAir Canada
Tue 14-1001:45SIN - LAX
2 stops26h 43mAir Canada
Deal found 15-4S$ 953
Tue 2-919:32LAX - SIN
2 stops33h 23mKorean Air
Wed 17-901:10SIN - LAX
1 stop23h 30mKorean Air
Deal found 14-4S$ 955
Sun 4-512:25LAX - SIN
1 stop21h 25mCathay Pacific
Sun 11-501:50SIN - LAX
1 stop29h 35mCathay Pacific
Deal found 14-4S$ 970
Sun 31-823:55LAX - SIN
1 stop32h 25mPhilippine Airlines
Mon 15-914:35SIN - LAX
1 stop21h 10mPhilippine Airlines
Deal found 14-4S$ 985
Mon 12-514:15SEA - SIN
1 stop40h 15mAsiana Airlines
Wed 21-522:50SIN - SEA
1 stop28h 40mAsiana Airlines
Deal found 14-4S$ 996
Mon 21-714:55SEA - SIN
2 stops41h 25mAir Canada
Thu 31-709:10SIN - SEA
1 stop24h 26mAir Canada
Deal found 13-4S$ 999
Fri 3-1010:15SEA - SIN
Nonstop16h 20mSingapore Airlines
Sun 26-1009:00SIN - SEA
Nonstop14h 10mSingapore Airlines
Deal found 14-4S$ 1,005
Wed 1-1020:40LAX - SIN
Nonstop17h 35mSingapore Airlines
Tue 7-1020:45SIN - LAX
Nonstop16h 05mSingapore Airlines
Deal found 15-4S$ 1,005
Tue 30-907:10SFO - SIN
1 stop32h 55mAir Canada
Wed 29-1008:25SIN - SFO
2 stops22h 10mAir Canada
Deal found 13-4S$ 1,009
Mon 8-912:00SFO - SIN
2 stops32h 20mChina Eastern
Sun 9-1100:25SIN - SFO
1 stop24h 35mChina Eastern
Deal found 15-4S$ 1,018
Fri 5-923:55SFO - SIN
1 stop32h 25mPhilippine Airlines
Sun 14-920:00SIN - SFO
1 stop39h 50mPhilippine Airlines
Deal found 14-4S$ 1,025
Wed 14-500:20SFO - SIN
1 stop23h 45mCathay Pacific
Thu 22-508:00SIN - SFO
1 stop18h 15mCathay Pacific
Deal found 14-4S$ 1,028

Cheapflights Fare Finder

Customise your flight search to find flights from USA to Singapore 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, Cheapflights users made 200,618 searches. Data last updated 15 April 2025.
Use the filters below to find and compare flights from the United States to Singapore that are best for you.

Fly from

USA

Fly to

Singapore

Route

Depart

Return

Price

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 7-10

06:00-05:00

2 stops32h 00m

Singapore Changi

Tue 14-10

01:45-13:28

2 stops26h 43m

S$ 953

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 2-9

06:50-23:40

2 stops25h 50m

Singapore Changi

Sun 14-9

01:10-15:35

1 stop29h 25m

S$ 955

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Fri 19-9

20:40-05:15

Nonstop17h 35m

Singapore Changi

Mon 22-9

20:45-21:50

Nonstop16h 05m

S$ 959

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 4-5

12:25-00:50

1 stop21h 25m

Singapore Changi

Sun 11-5

01:50-16:25

1 stop29h 35m

S$ 970

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 31-8

23:55-23:20

1 stop32h 25m

Singapore Changi

Mon 15-9

14:35-20:45

1 stop21h 10m

S$ 985

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Mon 12-5

14:15-21:30

1 stop40h 15m

Singapore Changi

Wed 21-5

22:50-12:30

1 stop28h 40m

S$ 996

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Mon 21-7

14:55-23:20

2 stops41h 25m

Singapore Changi

Thu 31-7

09:10-18:36

1 stop24h 26m

S$ 999

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Fri 3-10

10:15-17:35

Nonstop16h 20m

Singapore Changi

Sun 26-10

09:00-08:10

Nonstop14h 10m

S$ 1,005

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 8-9

12:00-11:20

2 stops32h 20m

Singapore Changi

Sun 9-11

00:25-09:00

1 stop24h 35m

S$ 1,018

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Fri 5-9

23:55-23:20

1 stop32h 25m

Singapore Changi

Sun 14-9

20:00-20:50

1 stop39h 50m

S$ 1,025

Flights are sorted by cheapest return flights first.

Deals found on 14-4

Showing 1-10 of 60 results
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6

Best time to book a flight from USA to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from USA with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Find hourly flight availability from USA to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

When flying from USA to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from USA to Singapore

Explore weekly flight availability from USA to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 April 2025.

The most flights from US0 to SIN 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).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 15 April 2025.
To help decide which airline to fly from USA to Singapore, see what other customers have to say about STARLUX Airlines, EVA Air and Korean Air. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
Check prices

Food

8.9

Overall

9.1

Entertainment

9.0

Comfort

9.0

Crew

9.3

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Food

8.9

Overall

9.1

Entertainment

9.0

Comfort

9.0

Crew

9.3

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very Good
1,176 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Food

8.9

Overall

9.1

Entertainment

9.0

Comfort

9.0

Crew

9.3

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very Good
1,063 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Food

8.9

Overall

9.1

Entertainment

9.0

Comfort

9.0

Crew

9.3

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very Good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Food

8.9

Overall

9.1

Entertainment

9.0

Comfort

9.0

Crew

9.3

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very Good
841 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Food

8.9

Overall

9.1

Entertainment

9.0

Comfort

9.0

Crew

9.3

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from USA to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from United States?

    Located just 16.9 km from the city centre, Singapore Changi (SIN) is the airport most travelers will use when flying to Singapore from United States.

  • How popular is this USA to Singapore flight route?

    This flight path from United States to Singapore Changi was viewed by 14 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at S$ 499. Singapore Airlines flights start at S$ 518 while deals on Cathay Pacific start at S$ 525 one-way.

  • What are the most popular routes from USA to Singapore?

    The most popular flight routes from USA to Singapore are Los Angeles - Singapore Changi, New York John F Kennedy Intl - Singapore Changi and Newark - Singapore Changi.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from USA to Singapore

Discover the top 4 airlines that operate flights from USA to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 951AverageS$ 1,384FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Singapore AirlinesCheapestS$ 961AverageS$ 1,700FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapestS$ 1,144AverageS$ 1,253FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
DeltaCheapestS$ 2,436AverageS$ 2,693FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from USA to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from USA.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from USA to Singapore, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on USA to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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