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Cheap flights from the United States to Singapore from S$ 477

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 17-8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Singapore

Enter your travel dates to find the best prices.

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 4 August 2026.

Tue 6-1010:15 -
Nonstop16h 20m
Tue 27-1009:00 -
Nonstop14h 10m
Deal found 31-7S$ 862
Thu 8-1010:15 -
Nonstop16h 20m
Thu 15-1009:00 -
Nonstop14h 45m
Deal found 31-7S$ 877
Wed 9-901:10 -
1 stop25h 05m
Mon 14-911:05 -
2 stops37h 23m
Deal found 4-8S$ 885
Tue 8-901:10 -
1 stop25h 05m
Mon 14-922:00 -
1 stop33h 30m
Deal found 4-8S$ 887
Thu 8-1011:45 -
Nonstop16h 25m
Tue 13-1009:05 -
Nonstop15h 45m
Deal found 3-8S$ 891
Wed 26-811:00 -
Nonstop16h 35m
Wed 2-908:45 -
Nonstop15h 45m
Deal found 4-8S$ 892
Wed 12-801:40 -
1 stop24h 35m
Wed 26-822:00 -
1 stop26h 45m
Deal found 1-8S$ 894
Thu 13-811:00 -
Nonstop16h 35m
Wed 26-808:45 -
Nonstop15h 45m
Deal found 1-8S$ 895
Sun 9-822:50 -
Nonstop16h 25m
Tue 25-820:35 -
Nonstop15h 45m
Deal found 3-8S$ 896
Sun 2-811:10 -
Nonstop16h 25m
Tue 18-808:45 -
Nonstop15h 45m
Deal found 31-7S$ 900
Mon 24-801:40 -
1 stop38h 00m
Thu 3-920:35 -
Nonstop15h 45m
Deal found 3-8S$ 904
Tue 25-801:40 -
1 stop38h 00m
Thu 3-920:35 -
Nonstop15h 45m
Deal found 4-8S$ 905

Find flight deals from USA to Singapore

Keep the following information in mind while searching for USA to Singapore flight deals. Data was last updated 4 August 2026.

Round-trip from

S$ 862

One-way from

S$ 477

Popular in

December

Cheapest in

September

Average price

S$ 1,676

Good round-trip deal

S$ 913 or less

Good one-way deal

S$ 398 or less
Singapore Airlines
  • Singapore Airlines
  • 6-10-27-10
  • Nonstop
  • 30h 30m total
  • USA to Singapore
Search Deals
United Airlines
  • United Airlines
  • 27-8
  • Nonstop
  • 16h 35m total
  • USA to Singapore
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 249 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 73 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from USA to Singapore Changi.
Search Deals
Price to beat on a one-way flight from USA to Singapore Changi.
Search Deals

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 4 August 2026.
Use the filters below to find and compare flights from the United States to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 23-9

10:50-18:35

Nonstop16h 45m

Singapore Changi

Wed 7-10

20:35-21:05

Nonstop15h 30m

S$ 892
Fastest return journey

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 16-9

22:40-06:15

Nonstop16h 35m

Singapore Changi

Fri 2-10

08:45-09:15

Nonstop15h 30m

S$ 892

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 12-10

10:40-18:35

Nonstop16h 55m

Singapore Changi

Wed 21-10

20:35-21:05

Nonstop15h 30m

S$ 892

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 9-9

10:35-06:40

1 stop29h 05m

Singapore Changi

Wed 7-10

20:35-21:05

Nonstop15h 30m

S$ 904

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 5-10

01:10-06:40

1 stop38h 30m

Singapore Changi

Wed 4-11

22:20-21:15

Nonstop14h 55m

S$ 904

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Tue 1-9

10:55-06:40

1 stop28h 45m

Singapore Changi

Tue 8-9

20:35-21:05

Nonstop15h 30m

S$ 905

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 16-9

22:40-06:15

Nonstop16h 35m

Singapore Changi

Wed 30-9

11:05-09:35

1 stop37h 30m

S$ 906

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles Los Angeles

Wed 16-9

07:05-05:00

2 stops30h 55m

Singapore Changi

Wed 23-9

22:00-18:12

2 stops35h 12m

S$ 1,070

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles Los Angeles

Tue 25-8

07:15-05:00

2 stops30h 45m

Singapore Changi

Wed 23-9

01:25-20:27

2 stops34h 02m

S$ 1,070

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Thu 20-8

06:20-05:00

2 stops31h 40m

Singapore Changi

Thu 17-9

07:30-22:40

2 stops30h 10m

S$ 1,070

Flights are sorted by cheapest return flights first.

Deals found on 3-8

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

Currently, February is the cheapest month in which you can book a flight from USA to Singapore (average of S$ 1,251). Flying from USA to Singapore in December is currently the most expensive (average of S$ 2,211). 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 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 4 August 2026.

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 4 August 2026.

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).

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

About 14% of weekly flights between United States and Singapore have experienced delays in the past year, with the average delay time being 144 minutes.

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

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

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

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

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

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.

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

The best time to book flights from USA to Singapore is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 4 August 2026.
See what other customers who have flown with Singapore Airlines,United Airlines, andEtihad Airways from the United States to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
United Airlines
7.4
Good
10,059 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Etihad Airways
7.3
Good
1,498 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
JetBlue
7.1
Good
3,023 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from USA to Singapore?

    A quick flight from USA to Singapore can take about 16h 25m. United Airlines provides one of the quickest options available for as low as S$ 892. USA and Singapore are separated by a distance of 13572 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 USA to Singapore one-way?

    To fly one-way, consider booking your trip with Philippine Airlines, which is currently one of the cheapest options available, starting at S$ 220. Singapore Airlines flights start at S$ 333 while deals on United Airlines start at S$ 385 one-way.

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

    The most popular flight routes from USA to Singapore are Los Angeles 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.

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

    Currently, February is the cheapest month in which you can book a flight from USA to Singapore (average of S$ 1,251). Flying from USA to Singapore in December is currently the most expensive (average of S$ 2,211). 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

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

Top 3 airlines flying from USA to Singapore

Discover the top 3 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 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestS$ 748AverageS$ 1,183FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
United AirlinesCheapestS$ 972AverageS$ 1,605FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapestS$ 2,335AverageS$ 2,432FlexibilityNo cancel feeOn-time62%
Search JetBlue 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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