Singapore

$322+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Dec 13 — Dec 201
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Find cheap flights from USA to Singapore with Cheapflights

1. Tell us where you want to go

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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 November 13, 2025.

This Gotogate deal was found by Cheapflights users on 11/13. 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.
Thu 11/1310:30 pmSFO - SIN
1 stop28h 40mPhilippine Airlines
Mon 11/178:10 pmSIN - SFO
1 stop39h 20mPhilippine Airlines
Deal found 11/13$644
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Tue 12/210:59 pmSFO - SIN
2 stops33h 56mUnited Airlines
Thu 12/2510:20 pmSIN - SFO
Nonstop14h 55mUnited Airlines
Deal found 11/12$658
This IEagle deal was found by Cheapflights users on 11/12. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:50 pmSFO - SIN
2 stops28h 15mAir India
Thu 12/257:40 pmSIN - SFO
2 stops34h 50mAir India
Deal found 11/12$675
This Korean Air deal was found by Cheapflights users on 11/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2511:40 amSFO - SIN
1 stop40h 45mKorean Air
Mon 12/221:35 amSIN - SFO
1 stop23h 55mKorean Air
Deal found 11/11$678
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Mon 12/111:50 pmSFO - SIN
1 stop30h 05mAsiana Airlines
Wed 12/1011:10 pmSIN - SFO
1 stop30h 50mAsiana Airlines
Deal found 11/10$679
This Korean Air deal was found by Cheapflights users on 11/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:40 amSFO - SIN
1 stop40h 45mKorean Air
Mon 3/210:40 amSIN - SFO
1 stop38h 50mKorean Air
Deal found 11/12$680
This ScholarTrip deal was found by Cheapflights users on 11/11. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:25 pmSFO - SIN
2 stops48h 35mKorean Air
Mon 12/221:35 amSIN - SFO
1 stop23h 55mKorean Air
Deal found 11/11$681
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:00 amSFO - SIN
2 stops31h 00mDelta
Thu 12/2510:40 amSIN - SFO
2 stops23h 02mDelta
Deal found 11/11$683
This Korean Air deal was found by Cheapflights users on 11/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:35 pmSFO - SIN
2 stops45h 25mKorean Air
Mon 12/221:35 amSIN - SFO
1 stop23h 55mKorean Air
Deal found 11/11$686
This FlightHub deal was found by Cheapflights users on 11/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2912:00 pmSFO - SIN
1 stop35h 00mChina Eastern
Sun 12/712:25 amSIN - SFO
1 stop24h 35mChina Eastern
Deal found 11/13$687
This FlightHub deal was found by Cheapflights users on 11/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2912:00 pmSFO - SIN
1 stop37h 15mChina Eastern
Sat 12/1312:40 pmSIN - SFO
2 stops60h 20mChina Eastern
Deal found 11/12$688
This Korean Air deal was found by Cheapflights users on 11/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:05 amSJC - SIN
2 stops29h 55mKorean Air
Tue 11/251:35 amSIN - SJC
2 stops27h 44mKorean Air
Deal found 11/12$696

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 November 13, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$645
(FlightHub)

One-way from

$322
(IEagle)

Popular in

December

Cheapest in

October

Average price

$1,294

Good round-trip deal

$708 or less

Good one-way deal

$306 or less
Provider with most accurate pricing for New York (NYC)-Singapore Changi flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Singapore Changi flights.
From USA to Singapore Changi
One-way flight from USA to Singapore Changi
Highest demand for flights based on searches. 10% potential increase in price ($157 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from USA to Singapore Changi.
Price to beat on a one-way flight from USA to Singapore Changi.

Cheapflights Fare Finder

 
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 2,558,603 searches. Data last updated November 13, 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

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sat 1/24

10:35 pm-8:00 am

Nonstop17h 25m

Singapore Changi

Fri 1/30

6:35 am-1:34 pm

2 stops22h 59m

$663

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sat 2/14

11:40 am-5:00 am

1 stop25h 20m

Singapore Changi

Mon 2/23

10:40 am-9:30 am

1 stop38h 50m

$680

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sat 2/14

11:40 am-5:00 am

1 stop25h 20m

Singapore Changi

Tue 2/24

10:30 pm-9:30 am

1 stop27h 00m

$680

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Sun 3/8

7:15 am-5:00 am

2 stops30h 45m

Singapore Changi

Thu 3/12

10:40 am-10:11 pm

2 stops26h 31m

$691

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 1/19

7:15 am-12:10 am

2 stops24h 55m

Singapore Changi

Sun 1/25

10:30 pm-1:39 pm

2 stops31h 09m

$691

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Tue 2/10

7:15 am-5:00 am

2 stops29h 45m

Singapore Changi

Wed 2/25

10:40 am-7:12 pm

2 stops24h 32m

$696

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 2/16

11:40 am-8:25 pm

1 stop40h 45m

Singapore Changi

Mon 2/23

1:35 am-7:57 am

2 stops46h 22m

$697

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Thu 1/29

7:15 am-12:10 am

2 stops24h 55m

Singapore Changi

Mon 2/2

10:30 pm-2:52 pm

2 stops32h 22m

$697

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Mon 12/1

8:04 am-8:15 pm

1 stop20h 11m

Singapore Changi

Mon 12/8

10:10 am-5:45 pm

1 stop23h 35m

$719

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sat 1/24

10:50 am-12:10 am

1 stop21h 20m

Singapore Changi

Tue 2/10

10:40 am-1:40 pm

1 stop19h 00m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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.

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, January is the cheapest month in which you can book a flight from USA to Singapore (average of $547). Flying from USA to Singapore in June is currently the most expensive (average of $771). 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 13, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 7% on flights from USA to Singapore by exploring options for tickets in the evening.

What is the cheapest day to fly from USA to Singapore?

Use this chart to determine the cheapest time to fly round-trip from USA to Singapore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Singapore flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 13, 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).

The best insider tips for theUnited States to Singapore flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Singapore trip
Airlines
United Airlines

UA's Polaris Business Class includes lie-flat seats and Saks Fifth Avenue bedding.


UA's Premium Plus offers extra legroom, upgraded meals, and priority check-in on international routes.

Singapore Airlines

SQ offers free unlimited Wi-Fi for all passengers, enhancing connectivity throughout the flight.


SQ's economy class provides 32 inches of legroom and in-seat power on long-haul flights.

Air Canada

AC's Signature Class offers a 6’7” bed with a pillow, duvet, and mattress pad.


AC's Preferred Seats offer up to four extra inches of space, ideal for taller travelers.

Turkish Airlines

TK offers travel sets with sleep masks and toiletries for economy on flights over five hours.


TK's special meals can be reserved up to 24 hours before departure on intercontinental flights.

Cathay Pacific

CX's free stopover program allows up to 7 days in Hong Kong, ideal for breaking long journeys.


CX's Economy seats offer a 32-inch pitch, roomier than many US airlines' economy.

Qatar Airways

QR's business class offers lie-flat seats with fresh flowers and anytime dining.


QR's carry-on policy allows only one item in economy, plan accordingly to avoid fees.

Airports
SIN

For a quick exit from SIN, consider using a rideshare app like Grab, which is faster than public transport and costs less than a taxi.

Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on Singapore Airlines

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada and Turkish Airlines

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on Cathay Pacific and SIN

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Brandon Schultz

Brandon Schultz

Expert on Qatar Airways

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 13, 2025.
Read reviews from past customers who have flown Singapore Airlines, Cathay Pacific, and United Airlines from the United States to Singapore. 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.

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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?

  • How long is the flight from USA to Singapore?

    For as low as $663, United Airlines can have you in Singapore from USA in 17h 25m. The distance from USA to Singapore is about 8433 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Korean Air ($347), United Airlines ($349), and Cathay Pacific ($354).

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

  • What are the cheapest flights from USA to Singapore?

    Looking at all options, your cheapest flight can be booked for $291. While the most popular route (New York John F Kennedy Intl - Singapore Changi) can be booked for $728 on average, our data indicates $2,163 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, January is the cheapest month in which you can book a flight from USA to Singapore (average of $547). Flying from USA to Singapore in June is currently the most expensive (average of $771). 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.

Alternative routes for USA to Singapore

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

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 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$383Average$1,387FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$490Average$1,041FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$500Average$2,069FlexibilityNo cancel feeOn-time62%
China SouthernCheapest$550Average$626FlexibilityNo cancel feeOn-time69%
China EasternCheapest$582Average$779FlexibilityNo cancel feeOn-time62%
Air IndiaCheapest$588Average$1,222FlexibilityNo cancel feeOn-timeN/A
XiamenAirCheapest$598Average$1,023FlexibilityNo cancel feeOn-time49%
Philippine AirlinesCheapest$602Average$684FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$647Average$914FlexibilityNo cancel feeOn-time76%
Air ChinaCheapest$656Average$691FlexibilityNo cancel feeOn-time67%

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