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$415+ Cheap flights from the United States to Singapore (SIN)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from USA to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

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 November 20, 2024.

This Air Canada deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/44:35 pmSFO - SIN
1 stop23h 20mAir Canada
Thu 12/1210:00 amSIN - SFO
1 stop20h 06mAir Canada
Deal found 11/19$804
This Air Canada deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/310:35 amSEA - SIN
1 stop29h 20mAir Canada
Tue 12/1010:00 amSIN - SEA
1 stop24h 25mAir Canada
Deal found 11/19$805
This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/26:20 amSFO - SIN
2 stops31h 05mChina Eastern
Fri 12/133:30 pmSIN - SFO
2 stops33h 30mChina Eastern
Deal found 11/19$812
This Gotogate deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/412:45 pmSEA - SIN
1 stop19h 50mAsiana Airlines
Wed 12/111:55 amSIN - SEA
1 stop25h 00mAsiana Airlines
Deal found 11/18$840
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/109:30 amLAX - SIN
2 stops34h 10mMultiple Airlines
Fri 1/1710:30 pmSIN - LAX
1 stop25h 05mMultiple Airlines
Deal found 11/19$842
This Gurufare deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2410:45 pmLAX - SIN
1 stop23h 15mXiamenAir
Tue 12/38:55 amSIN - LAX
1 stop26h 05mXiamenAir
Deal found 11/20$844
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2410:35 pmLAX - SIN
1 stop29h 40mUnited Airlines
Wed 12/1110:10 amSIN - LAX
1 stop23h 48mUnited Airlines
Deal found 11/19$845
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2112:25 pmLAX - SIN
1 stop26h 15mAmerican Airlines
Wed 11/278:15 amSIN - LAX
1 stop17h 30mAmerican Airlines
Deal found 11/20$852
This Justfly.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2811:15 amLAX - SIN
2 stops28h 40mAir Canada
Thu 12/1210:00 amSIN - LAX
1 stop19h 18mAir Canada
Deal found 11/19$856
This oojo deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2010:55 amLAX - SIN
1 stop40h 20mCathay Pacific
Tue 11/261:25 amSIN - LAX
1 stop23h 40mCathay Pacific
Deal found 11/19$858
This CrystalTravel deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/911:30 amLAX - SIN
1 stop25h 55mChina Eastern
Mon 12/166:30 pmSIN - LAX
1 stop30h 35mChina Eastern
Deal found 11/19$871
This Japan Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2512:25 pmLAX - SIN
1 stop26h 15mJapan Airlines
Tue 12/32:20 amSIN - LAX
1 stop23h 25mJapan Airlines
Deal found 11/20$876

Find flights from USA to Singapore within your budget

Customize 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Thu 4/24

10:00 pm-8:10 am

1 stop43h 10m

Singapore Changi

Fri 5/9

11:00 pm-6:20 pm

1 stop34h 20m

$750

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 4/7

11:00 pm-9:40 am

1 stop19h 40m

Singapore Changi

Mon 4/14

2:30 pm-7:45 pm

1 stop20h 15m

$754

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Thu 3/13

10:10 pm-7:25 pm

1 stop30h 15m

Singapore Changi

Wed 4/2

6:25 pm-6:40 pm

1 stop39h 15m

$757

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 1/12

12:45 pm-9:55 pm

1 stop41h 10m

Singapore Changi

Thu 2/13

1:55 am-10:55 am

1 stop25h 00m

$784

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 2/9

12:30 pm-12:50 am

1 stop20h 20m

Singapore Changi

Wed 2/19

8:15 am-9:55 am

1 stop17h 40m

$787

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 4/16

1:00 pm-12:35 am

1 stop20h 35m

Singapore Changi

Wed 4/23

1:45 am-5:30 pm

1 stop30h 45m

$790

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Thu 2/13

11:35 pm-4:50 pm

2 stops25h 15m

Singapore Changi

Sun 2/23

5:50 pm-7:40 pm

2 stops41h 50m

$798

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 1/22

4:35 pm-7:55 am

1 stop23h 20m

Singapore Changi

Thu 2/20

10:00 am-12:11 pm

1 stop18h 11m

$804

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sun 1/19

10:40 am-8:15 pm

Nonstop17h 35m

Singapore Changi

Fri 2/21

10:10 am-9:00 am

Nonstop14h 50m

$807

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Thu 1/16

6:00 am-12:50 am

2 stops26h 50m

Singapore Changi

Wed 1/22

8:15 am-6:50 pm

2 stops26h 35m

$811

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
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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 round-trip 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.

Travel insights for flights from USA to Singapore

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

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 $1,011). Flying from USA to Singapore in June is currently the most expensive (average of $1,556). 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 November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Singapore as you normally would.

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 November 20, 2024.

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 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

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 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 November 20, 2024.
To help decide which airline to fly from USA to Singapore, see what other customers have to say about Air Canada, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
126 reviews

Overall

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Comfort

9.0

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

STARLUX Airlines
9.1
Wonderful
126 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Overall

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Comfort

9.0

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Korean Air
8.5
Very good
1,024 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Overall

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Comfort

9.0

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

EVA Air
8.4
Very good
1,308 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Overall

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Comfort

9.0

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

ANA
8.4
Very good
833 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Overall

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Comfort

9.0

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Japan Airlines
8.3
Very good
1,460 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Overall

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Comfort

9.0

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

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?

    Most people fly into Singapore Changi (SIN) if they book a flight to Singapore from United States. Changi is conveniently located just 10.5 mi from Singapore’s city center.

  • How popular is this USA to Singapore flight route?

    Flights from United States to Singapore Changi have been viewed 457 times in the past calendar month.

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

    The cheapest airlines for a one-way flight from USA to Singapore are Asiana Airlines ($415), Turkish Airlines ($439), and Japan Airlines ($445).

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

    The most popular route from USA to Singapore is San Francisco - Singapore Changi. You may also consider Los Angeles - Singapore Changi or New York John F Kennedy Intl - Singapore Changi.

  • What are the cheapest flights from USA to Singapore?

    Looking at all options, your cheapest flight can be booked for $472. While the most popular route (San Francisco - Singapore Changi) can be booked for $742 on average our data indicates $1,714 when flying from USA to Singapore.

  • 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 vacation 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 $1,011). Flying from USA to Singapore in June is currently the most expensive (average of $1,556). 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

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Singapore flights
San Francisco to Singapore flights
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Santa Rosa to Singapore flights

Top 10 airlines flying from USA to Singapore

Discover the top 10 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$520Average$1,226FlexibilityNo cancel feeOn-time70%
XiamenAirCheapest$642Average$846FlexibilityNo cancel feeOn-time49%
China EasternCheapest$710Average$912FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$723Average$770FlexibilityNo cancel feeOn-time67%
Vietnam AirlinesCheapest$736Average$964FlexibilityNo cancel feeOn-time81%
SAUDIACheapest$788Average$878FlexibilityNo cancel feeOn-time86%
Air CanadaCheapest$797Average$1,223FlexibilityNo cancel feeOn-time67%
ANACheapest$835Average$1,559FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$882Average$1,292FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$897Average$1,298FlexibilityNo cancel feeOn-timeN/A
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