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$288+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap 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 March 22, 2026.

This oojo deal was found by Cheapflights users on 3/17. 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.
Thu 9/1012:55 am
SEA
-
SIN
1 stop29h 35m
Asiana Airlines
Sat 9/1910:50 pm
SIN
-
SEA
1 stop31h 05m
Asiana Airlines
Deal found 3/17$585
This FlightHub deal was found by Cheapflights users on 3/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:55 am
SEA
-
SIN
1 stop29h 35m
Asiana Airlines
Wed 11/1111:10 pm
SIN
-
SEA
1 stop30h 45m
Asiana Airlines
Deal found 3/20$593
This Trip.com deal was found by Cheapflights users on 3/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:55 am
SEA
-
SIN
1 stop29h 35m
Asiana Airlines
Wed 6/310:50 pm
SIN
-
SEA
1 stop31h 05m
Asiana Airlines
Deal found 3/21$600
This oojo deal was found by Cheapflights users on 3/17. 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.
Sat 8/1512:05 am
LAX
-
SIN
Nonstop16h 35m
Singapore Airlines
Wed 9/301:55 pm
SIN
-
LAX
1 stop37h 55m
Singapore Airlines
Deal found 3/17$602
This oojo deal was found by Cheapflights users on 3/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:05 am
LAX
-
SIN
Nonstop16h 35m
Singapore Airlines
Mon 8/249:25 am
SIN
-
LAX
1 stop18h 25m
Singapore Airlines
Deal found 3/18$606
This oojo deal was found by Cheapflights users on 3/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:50 pm
LAX
-
SIN
Nonstop16h 25m
Singapore Airlines
Wed 8/198:45 pm
SIN
-
LAX
Nonstop16h 25m
Singapore Airlines
Deal found 3/18$607
This Trip.com deal was found by Cheapflights users on 3/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:30 pm
LAX
-
SIN
Nonstop17h 10m
Singapore Airlines
Thu 10/89:25 am
SIN
-
LAX
1 stop18h 25m
Singapore Airlines
Deal found 3/18$612
This oojo deal was found by Cheapflights users on 3/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:50 pm
LAX
-
SIN
Nonstop16h 25m
Singapore Airlines
Sun 8/2311:55 pm
SIN
-
LAX
1 stop27h 55m
Singapore Airlines
Deal found 3/20$613
This oojo deal was found by Cheapflights users on 3/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:15 pm
LAX
-
SIN
Nonstop17h 00m
Singapore Airlines
Wed 10/211:55 pm
SIN
-
LAX
1 stop37h 55m
Singapore Airlines
Deal found 3/20$614
This BusinessClass deal was found by Cheapflights users on 3/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:10 am
SEA
-
SIN
1 stop29h 45m
Asiana Airlines
Sun 11/2911:10 pm
SIN
-
SEA
1 stop30h 45m
Asiana Airlines
Deal found 3/20$615
This BusinessClass deal was found by Cheapflights users on 3/17. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:55 am
SEA
-
SIN
1 stop29h 35m
Asiana Airlines
Thu 9/310:50 pm
SIN
-
SEA
1 stop31h 05m
Asiana Airlines
Deal found 3/17$616
This BusinessClass deal was found by Cheapflights users on 3/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:55 am
SEA
-
SIN
1 stop29h 35m
Asiana Airlines
Thu 11/1211:10 pm
SIN
-
SEA
1 stop30h 45m
Asiana Airlines
Deal found 3/20$617

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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$518
(Trip.com)

One-way from

$288
(oojo)

Popular in

December

Cheapest in

August

Average price

$1,245

Good round-trip deal

$595 or less

Good one-way deal

$304 or less
Provider with most accurate pricing for New York (NYC)-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Singapore Changi flights.
Search Deals
From USA to Singapore Changi
Search Deals
One-way flight from USA to Singapore Changi
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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

 
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 March 22, 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 round-trip
Quickest round-trip

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Thu 9/17

7:06 am-6:35 pm

1 stop20h 29m

Singapore Changi

Sun 9/27

8:35 pm-1:07 am

1 stop19h 32m

$771

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles Los Angeles

Wed 4/15

6:20 am-11:55 pm

2 stops26h 35m

Singapore Changi

Tue 5/5

1:25 am-9:40 am

1 stop23h 15m

$771

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles Los Angeles

Mon 8/24

5:32 pm-6:15 am

1 stop21h 43m

Singapore Changi

Thu 9/24

8:45 am-3:41 pm

1 stop21h 56m

$771

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 5/3

8:45 am-6:45 am

2 stops31h 00m

Singapore Changi

Thu 5/7

8:35 pm-7:48 pm

2 stops38h 13m

$776

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Fri 9/11

7:20 am-5:00 am

2 stops30h 40m

Singapore Changi

Sat 9/19

10:00 pm-10:40 am

1 stop27h 40m

$779

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 4/26

7:00 am-11:55 pm

2 stops25h 55m

Singapore Changi

Sun 5/10

10:00 pm-10:40 am

1 stop27h 40m

$779

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Thu 8/13

7:06 am-6:35 pm

1 stop20h 29m

Singapore Changi

Wed 8/26

6:15 am-4:15 pm

2 stops25h 00m

$783

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Thu 8/20

8:38 am-12:45 am

2 stops25h 07m

Singapore Changi

Wed 8/26

8:45 am-6:29 pm

1 stop24h 44m

$783

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Tue 8/11

7:20 am-11:55 pm

2 stops25h 35m

Singapore Changi

Tue 8/25

10:00 pm-3:24 pm

2 stops32h 24m

$790

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 4/27

12:40 pm-11:55 pm

1 stop20h 15m

Singapore Changi

Sat 5/16

1:25 am-10:40 am

1 stop24h 15m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 $517). Flying from USA to Singapore in June is currently the most expensive (average of $759). 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 March 22, 2026.

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 March 22, 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 15% of weekly flights between United States and Singapore have experienced delays in the past year, with the average delay time being 123 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 Thursday 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 last year, Singapore Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

The best insider tips for theUnited States to Singapore flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Singapore trip
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on Singapore Airlines

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
Harriet Baskas

Harriet Baskas

Expert on United Airlines

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
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada and Turkish Airlines

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 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 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 March 22, 2026.
Read reviews from past customers who have flown Korean Air,Singapore Airlines, andCathay Pacific 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.
Korean Air
8.4
Very good
1,202 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,202 reviews
Korean Air
8.4
Very good
1,202 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.2
Very good
1,483 reviews
Korean Air
8.4
Very good
1,202 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
1,222 reviews
Korean Air
8.4
Very good
1,202 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,458 reviews
Korean Air
8.4
Very good
1,202 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,834 reviews
Korean Air
8.4
Very good
1,202 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 587 times in the past calendar month.

  • How long is the flight from USA to Singapore?

    For as low as $518, Singapore Airlines can have you in Singapore from USA in 16h 20m. The distance from USA to Singapore is about 8059 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 Philippine Airlines ($174), Singapore Airlines ($261), and Japan Airlines ($290).

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

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

  • What are the cheapest flights from USA to Singapore?

    Looking at all options, your cheapest flight can be booked for $283. While the most popular route (Los Angeles Los Angeles - Singapore Changi) can be booked for $553 on average, our data indicates $1,155 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 $517). Flying from USA to Singapore in June is currently the most expensive (average of $759). 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 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$355Average$1,178FlexibilityNo cancel feeOn-time79%
DeltaCheapest$383Average$1,447FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$466Average$2,094FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$500Average$1,873FlexibilityNo cancel feeOn-time62%
China EasternCheapest$544Average$806FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$556Average$1,089FlexibilityNo cancel feeOn-time77%
Air IndiaCheapest$579Average$888FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$602Average$661FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$603Average$705FlexibilityNo cancel feeOn-time76%
XiamenAirCheapest$627Average$1,758FlexibilityNo cancel feeOn-time49%

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