How popular is this USA to Singapore flight route?

This flight path from United States to Singapore Changi was viewed by 18 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 35m. United Airlines provides one of the quickest options available for as low as S$ 889. 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$ 219. Singapore Airlines flights start at S$ 332 while deals on United Airlines start at S$ 383 one-way.

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.

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).

What are the most popular routes from USA to Singapore?

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

What are the most popular airlines that fly from USA to Singapore?

When booking a flight from USA to Singapore, you may want to consider flying on JetBlue, United Airlines or Singapore Airlines as they are the most popular for this route.

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.

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.

S$ 385+ Cheap Flights from the United States to Singapore

Cheap flight deals from USA to Singapore

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 19 August 2026.

Tue 6-1011:45 -

Nonstop16h 25m

Tue 27-1009:15 -

Nonstop14h 35m

Deal found 14-8S$ 888

Thu 3-911:00 -

Nonstop16h 35m

Wed 30-908:45 -

Nonstop15h 30m

Deal found 17-8S$ 889

Mon 7-911:00 -

Nonstop16h 35m

Mon 14-920:35 -

Nonstop15h 30m

Deal found 19-8S$ 891

Thu 20-811:00 -

Nonstop16h 35m

Wed 2-920:35 -

Nonstop15h 45m

Deal found 18-8S$ 892

Sun 16-811:00 -

Nonstop16h 35m

Sun 30-808:45 -

Nonstop15h 45m

Deal found 15-8S$ 893

Tue 6-1010:40 -

Nonstop16h 55m

Fri 6-1122:20 -

Nonstop14h 55m

Deal found 16-8S$ 895

Wed 14-1011:45 -

Nonstop16h 25m

Tue 17-1109:05 -

Nonstop14h 45m

Deal found 18-8S$ 896

Thu 22-1011:45 -

Nonstop16h 25m

Wed 11-1109:15 -

Nonstop14h 35m

Deal found 14-8S$ 897

Mon 28-922:40 -

Nonstop16h 35m

Mon 5-1011:05 -

1 stop20h 25m

Deal found 14-8S$ 898

Sat 12-912:15 -

1 stop21h 30m

Thu 17-911:05 -

1 stop20h 25m

Deal found 16-8S$ 900

Thu 20-812:40 -

1 stop21h 05m

Wed 2-906:15 -

1 stop19h 25m

Deal found 17-8S$ 901

Tue 1-901:10 -

1 stop38h 30m

Sat 5-920:35 -

Nonstop15h 45m

Deal found 19-8S$ 902

Best flights from USA to Singapore
Discover carefully curated flight deals from USA to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Tue 15-922:40 -

Nonstop16h 35m

Fri 25-920:35 -

Nonstop15h 30m

Deal found 17-8S$ 889

Tue 8-913:00 -

1 stop39h 15m

Mon 14-901:25 -

1 stop27h 12m

Deal found 15-8S$ 1,049

Wed 7-1007:16 -

2 stops44h 59m

Tue 13-1022:00 -

1 stop27h 40m

Deal found 18-8S$ 1,061

Tue 13-1020:10 -

1 stop32h 45m

Sat 31-1004:35 -

1 stop44h 25m

Deal found 17-8S$ 1,329

Tue 15-911:00 -

2 stops33h 40m

Mon 21-921:00 -

2 stops33h 29m

Deal found 17-8S$ 1,367

Sat 21-1122:50 -

1 stop22h 15m

Tue 24-1102:00 -

1 stop31h 05m

Deal found 18-8S$ 1,480

Sat 5-900:30 -

1 stop22h 25m

Wed 9-915:20 -

1 stop42h 25m

Deal found 17-8S$ 1,509

Mon 23-1123:45 -

2 stops33h 00m

Sun 6-1221:20 -

3 stops36h 50m

Deal found 18-8S$ 1,687

Mon 28-922:40 -

Nonstop16h 35m

Thu 1-1008:45 -

Nonstop15h 30m

Deal found 17-8S$ 889

Sat 5-911:00 -

Nonstop16h 35m

Tue 8-920:35 -

Nonstop15h 30m

Deal found 15-8S$ 889

Tue 8-907:15 -

2 stops30h 45m

Mon 14-901:25 -

2 stops35h 29m

Deal found 17-8S$ 1,075

Sun 13-922:40 -

Nonstop16h 35m

Sat 10-1020:35 -

Nonstop15h 30m

Deal found 14-8S$ 891

Fri 11-915:55 -

2 stops46h 05m

Sun 20-922:00 -

2 stops33h 30m

Deal found 15-8S$ 1,075

Mon 14-907:00 -

2 stops33h 00m

Wed 23-907:30 -

2 stops27h 03m

Deal found 15-8S$ 1,195

Wed 21-1010:40 -

Nonstop16h 55m

Wed 4-1110:45 -

1 stop20h 35m

Deal found 15-8S$ 904

Tue 1-907:00 -

2 stops33h 00m

Thu 17-907:30 -

2 stops27h 03m

Deal found 16-8S$ 1,195

Tue 10-1111:00 -

1 stop21h 55m

Sun 15-1110:10 -

Nonstop15h 05m

Deal found 16-8S$ 906

Sat 19-913:24 -

2 stops31h 16m

Fri 2-1021:00 -

2 stops33h 29m

Deal found 14-8S$ 1,367

Sun 1-1101:25 -

1 stop42h 10m

Mon 9-1111:35 -

1 stop23h 55m

Deal found 14-8S$ 1,393

Wed 4-1107:00 -

2 stops31h 55m

Wed 11-1110:10 -

Nonstop15h 05m

Deal found 15-8S$ 907

Wed 16-908:25 -

2 stops31h 35m

Fri 25-907:30 -

2 stops29h 27m

Deal found 17-8S$ 1,241

Tue 17-1111:00 -

1 stop24h 10m

Tue 15-1210:40 -

1 stop35h 00m

Deal found 14-8S$ 1,247

Sun 20-900:10 -

1 stop21h 20m

Tue 22-918:00 -

2 stops39h 00m

Deal found 17-8S$ 1,568

Sat 14-1107:25 -

2 stops31h 30m

Sun 22-1110:10 -

Nonstop15h 05m

Deal found 16-8S$ 907

Sat 21-1100:25 -

1 stop28h 15m

Mon 30-1111:35 -

1 stop23h 55m

Deal found 16-8S$ 1,521

Tue 15-911:55 -

1 stop28h 05m

Tue 22-922:00 -

1 stop23h 10m

Deal found 16-8S$ 1,273

Tue 10-1106:00 -

2 stops29h 10m

Thu 12-1101:35 -

2 stops36h 22m

Deal found 14-8S$ 1,278

Sat 5-1223:45 -

2 stops24h 50m

Sun 13-1210:30 -

2 stops47h 40m

Deal found 18-8S$ 1,706

Sun 6-906:00 -

2 stops29h 20m

Tue 8-908:05 -

2 stops35h 15m

Deal found 17-8S$ 1,553

Sat 24-1022:50 -

2 stops35h 05m

Sat 7-1110:10 -

Nonstop15h 05m

Deal found 17-8S$ 911

Find flight deals from USA to Singapore

Round-trip from	S$ 888
One-way from	S$ 385
Popular in	December
Cheapest in	September
Average price	S$ 1,679

Singapore Airlines
6-10-27-10
Nonstop
31h 00m total
USA to Singapore

Search Deals

Singapore Airlines
4-9
Nonstop
16h 20m total
USA to Singapore

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (S$ 279 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (S$ 85 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Fastest return journey

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Tue 15-9

22:40-06:15

Nonstop16h 35m

Singapore Changi

Fri 25-9

20:35-21:05

Nonstop15h 30m

S$ 889

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Mon 28-9

22:40-06:15

Nonstop16h 35m

Singapore Changi

Thu 1-10

08:45-09:15

Nonstop15h 30m

S$ 889

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Sat 5-9

11:00-18:35

Nonstop16h 35m

Singapore Changi

Tue 8-9

20:35-21:05

Nonstop15h 30m

S$ 889

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Sun 13-9

22:40-06:15

Nonstop16h 35m

Singapore Changi

Sat 10-10

20:35-21:05

Nonstop15h 30m

S$ 891

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Wed 21-10

10:40-18:35

Nonstop16h 55m

Singapore Changi

Wed 4-11

10:45-15:20

1 stop20h 35m

S$ 904

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Tue 10-11

11:00-00:55

1 stop21h 55m

Singapore Changi

Sun 15-11

10:10-09:15

Nonstop15h 05m

S$ 906

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Wed 4-11

07:00-06:55

2 stops31h 55m

Singapore Changi

Wed 11-11

10:10-09:15

Nonstop15h 05m

S$ 907

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Sat 14-11

07:25-06:55

2 stops31h 30m

Singapore Changi

Sun 22-11

10:10-09:15

Nonstop15h 05m

S$ 907

San FranciscoSingapore

SFO San Francisco - SIN Singapore Changi

SFOSIN

San Francisco

Sat 24-10

22:50-00:55

2 stops35h 05m

Singapore Changi

Sat 7-11

10:10-09:15

Nonstop15h 05m

S$ 911

SeattleSingapore

SEA Seattle/Tacoma Intl - SIN Singapore Changi

SEASIN

Seattle/Tacoma Intl

Tue 8-9

13:00-19:15

1 stop39h 15m

Singapore Changi

Mon 14-9

01:25-13:37

1 stop27h 12m

S$ 1,049

Flights are sorted by cheapest return flights first.

Deals found on 18-8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

SFO-SIN

SEA-SIN

ORD-SIN

DFW-SIN

ONT-SIN

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

US0-SIN

SFO-SIN

SEA-SIN

ORD-SIN

DFW-SIN

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

Currently, September is the cheapest month in which you can book a flight from USA to Singapore (average of S$ 1,266). Flying from USA to Singapore in December is currently the most expensive (average of S$ 2,197). 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?

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

The most flights from US0 to SIN are scheduled on a Monday (2 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 143 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

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

1,586 reviews

Check prices

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

1,586 reviews

Singapore Airlines

8.2

Very Good

1,586 reviews

Check prices

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

10,104 reviews

Singapore Airlines

8.2

Very Good

1,586 reviews

Check prices

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

1,504 reviews

Singapore Airlines

8.2

Very Good

1,586 reviews

Check prices

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

3,038 reviews

Singapore Airlines

8.2

Very Good

1,586 reviews

Check prices

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

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 18 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 35m. United Airlines provides one of the quickest options available for as low as S$ 889. 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$ 219. Singapore Airlines flights start at S$ 332 while deals on United Airlines start at S$ 383 one-way.
What are the most popular routes from USA to Singapore?
The most popular flight routes from USA to Singapore are New York John F Kennedy Intl - Singapore Changi, Los Angeles Los Angeles - Singapore Changi and San Francisco - 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, September is the cheapest month in which you can book a flight from USA to Singapore (average of S$ 1,266). Flying from USA to Singapore in December is currently the most expensive (average of S$ 2,197). 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

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Alternative routes for USA to Singapore

John F Kennedy Intl to Singapore flights

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Austin to Singapore flights

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Portland to Singapore flights

Pierre Elliott Trudeau Intl to Singapore flights

Denver to Singapore flights

Sky Harbor Intl to Singapore flights

Philadelphia to Singapore flights

Top 3 airlines flying from USA to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	CheapestS$ 743	AverageS$ 1,140	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
United Airlines	CheapestS$ 969	AverageS$ 1,565	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
JetBlue	CheapestS$ 2,328	AverageS$ 2,424	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from the United States to Singapore from S$ 385

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 4-9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from USA to Singapore

Cheapest flights from USA to SingaporeExplore 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 19 August 2026.

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 19 August 2026.

Best flights from USA to SingaporeDiscover carefully curated flight deals from USA to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Discover carefully curated flight deals from USA to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Direct flights from USA to SingaporeExplore direct flight options from USA to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 August 2026.

Explore direct flight options from USA to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 August 2026.

Last-minute flights from USA to SingaporeDiscover last-minute flight deals from USA to Singapore. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals from USA to Singapore. Data last updated 19 August 2026 and is based on user searches.

One-way flights from USA to SingaporeSearch for one-way flight options from USA to Singapore. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Search for one-way flight options from USA to Singapore. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Find flight deals from USA to Singapore

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

What is the cheapest month to book a flight from USA 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 19 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 19 August 2026.

The most flights from US0 to SIN are scheduled on a Monday (2 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 143 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

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.

Related info for your journey

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

How popular is this USA to Singapore flight route?

How long is the flight from USA to Singapore?

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

What are the most popular routes from USA to Singapore?

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

How can I find direct flights from USA to Singapore?

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

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

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.

Alternative routes for USA to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from USA to Singapore by cabin class

Find flights from USA to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.

USA and Singapore flights

Browse other USA and Singapore flight options. Last updated on 19 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Singapore

Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2026.

USA to Singapore flights

Consider these flights travelling from USA to Singapore.

Top 3 airlines flying from USA to Singapore

Fly with Cheapflights

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

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

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

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

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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 19 August 2026.

Best flights from USA to Singapore
Discover carefully curated flight deals from USA to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Direct flights from USA to Singapore
Explore direct flight options from USA to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 August 2026.

Last-minute flights from USA to Singapore
Discover last-minute flight deals from USA to Singapore. Data last updated 19 August 2026 and is based on user searches.

One-way flights from USA to Singapore
Search for one-way flight options from USA to Singapore. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.