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$380+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$768
(Air Canada)

One-way from

$411
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$1,342

Good round-trip deal

$722 or less

Good one-way deal

$350 or less
Provider with most accurate pricing for New York (NYC)-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Singapore Changi flights.
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From USA to Singapore Changi
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One-way flight from USA to Singapore Changi
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Highest demand for flights based on searches. 5% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from USA to Singapore Changi.
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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 May 1, 2025.

This Korean Air deal was found by Cheapflights users on 4/30. 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.
Wed 8/137:00 amONT - SIN
2 stops31h 00mKorean Air
Wed 8/207:30 amSIN - ONT
2 stops24h 58mKorean Air
Deal found 4/30$738
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Sat 8/238:45 pmLAX - SIN
2 stops41h 15mAir Canada
Wed 9/106:15 amSIN - LAX
2 stops24h 53mAir Canada
Deal found 4/29$768
This United Airlines deal was found by Cheapflights users on 4/29. 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 8/268:20 pmLAX - SIN
1 stop18h 55mUnited Airlines
Fri 9/58:45 amSIN - LAX
2 stops25h 42mUnited Airlines
Deal found 4/29$769
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Thu 8/712:30 pmLAX - SIN
1 stop25h 30mKorean Air
Wed 8/131:10 amSIN - LAX
2 stops35h 01mKorean Air
Deal found 4/29$770
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 5/512:30 pmLAX - SIN
2 stops31h 50mChina Eastern
Wed 5/712:55 amSIN - LAX
1 stop24h 10mChina Eastern
Deal found 4/29$774
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Fri 11/145:50 amSEA - SIN
1 stop34h 05mAir Canada
Sun 11/2310:00 amSIN - SEA
1 stop20h 26mAir Canada
Deal found 4/29$774
This Ovago deal was found by Cheapflights users on 4/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:50 pmLAX - SIN
1 stop19h 30mPhilippine Airlines
Wed 9/2412:20 amSIN - LAX
1 stop24h 25mPhilippine Airlines
Deal found 4/29$775
This Gurufare deal was found by Cheapflights users on 4/29. 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.
Tue 5/1312:25 pmLAX - SIN
1 stop32h 20mCathay Pacific
Tue 6/171:50 amSIN - LAX
1 stop24h 30mCathay Pacific
Deal found 4/29$778
This ScholarTrip deal was found by Cheapflights users on 4/29. 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 11/179:25 pmSEA - SIN
1 stop29h 40mSingapore Airlines
Tue 11/259:00 amSIN - SEA
Nonstop14h 10mSingapore Airlines
Deal found 4/29$778
This Gurufare deal was found by Cheapflights users on 4/29. 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.
Thu 8/146:00 amLAX - SIN
1 stop22h 10mSingapore Airlines
Fri 8/296:40 pmSIN - LAX
Nonstop15h 25mSingapore Airlines
Deal found 4/29$781
This KAYAK deal was found by Cheapflights users on 5/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:55 pmSEA - SIN
1 stop21h 45mPhilippine Airlines
Fri 12/510:30 amSIN - SEA
1 stop25h 05mPhilippine Airlines
Deal found 5/1$781
This Korean Air deal was found by Cheapflights users on 4/30. 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.
Wed 8/137:15 amSNA - SIN
2 stops25h 25mKorean Air
Wed 8/207:30 amSIN - SNA
2 stops25h 55mKorean Air
Deal found 4/30$788

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 May 1, 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

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Wed 8/13

7:00 am-5:00 am

2 stops31h 00m

Singapore Changi

Wed 8/20

7:30 am-5:28 pm

2 stops24h 58m

$738

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sat 8/23

8:45 pm-5:00 am

2 stops41h 15m

Singapore Changi

Wed 9/10

6:15 am-4:08 pm

2 stops24h 53m

$768

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 8/26

8:20 pm-6:15 am

1 stop18h 55m

Singapore Changi

Fri 9/5

8:45 am-7:27 pm

2 stops25h 42m

$769

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Thu 8/7

12:30 pm-5:00 am

1 stop25h 30m

Singapore Changi

Wed 8/13

1:10 am-9:11 pm

2 stops35h 01m

$770

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 8/24

8:40 pm-5:15 am

Nonstop17h 35m

Singapore Changi

Sat 9/6

8:45 pm-9:50 pm

Nonstop16h 05m

$774

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Fri 9/5

12:50 pm-11:20 pm

1 stop19h 30m

Singapore Changi

Wed 9/24

12:20 am-9:45 am

1 stop24h 25m

$775

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 5/13

12:25 pm-11:45 am

1 stop32h 20m

Singapore Changi

Tue 6/17

1:50 am-11:20 am

1 stop24h 30m

$778

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 5/11

12:30 pm-11:20 am

2 stops31h 50m

Singapore Changi

Thu 5/22

11:10 pm-10:05 am

1 stop25h 55m

$785

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Fri 5/23

7:15 pm-7:05 am

1 stop20h 50m

Singapore Changi

Sat 6/14

9:10 am-2:13 pm

1 stop20h 03m

$792

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 7/27

11:00 pm-9:30 pm

1 stop31h 30m

Singapore Changi

Sun 11/30

11:10 pm-4:00 pm

1 stop32h 50m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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, 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 December is currently the most expensive (average of $1,684). 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 May 1, 2025.

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.

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 May 1, 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. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
161 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,068 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,464 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
732 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Boarding

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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 559 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 United Airlines ($411), Japan Airlines ($416), and Singapore Airlines ($417).

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

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

  • What are the cheapest flights from USA to Singapore?

    Looking at all options, your cheapest flight can be booked for $336. While the most popular route (New York John F Kennedy Intl - Singapore Changi) can be booked for $741 on average our data indicates $2,189 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 December is currently the most expensive (average of $1,684). 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.
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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest$508Average$1,406FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$520Average$1,179FlexibilityNo cancel feeOn-time70%
Vietnam AirlinesCheapest$528Average$964FlexibilityNo cancel feeOn-time81%
China EasternCheapest$582Average$845FlexibilityNo cancel feeOn-time62%
XiamenAirCheapest$640Average$781FlexibilityNo cancel feeOn-time49%
Philippine AirlinesCheapest$685Average$789FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$689Average$1,208FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$722Average$1,112FlexibilityNo cancel feeOn-time81%
DeltaCheapest$750Average$1,462FlexibilityNo cancel feeOn-timeN/A
ANACheapest$774Average$1,326FlexibilityNo cancel feeOn-time80%

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