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Cheap flights from the United States to Singapore from S$ 467

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 11-8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

S$ 864

One-way from

S$ 467

Popular in

December

Cheapest in

October

Average price

S$ 1,846

Good round-trip deal

S$ 1,016 or less

Good one-way deal

S$ 923 or less
Korean Air
  • Korean Air
  • 7-8-20-8
  • 4 total stops
  • 56h 16m total
  • USA to Singapore
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Korean Air
  • Korean Air
  • 11-8
  • 2 total stops
  • 26h 40m total
  • USA to Singapore
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (S$ 133 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 55 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 13 June 2025.

Thu 7-806:25ONT - SIN
2 stops31h 35mKorean Air
Wed 20-807:30SIN - ONT
2 stops24h 41mKorean Air
Deal found 12-6S$ 864
Mon 4-808:58SJC - SIN
2 stops29h 02mKorean Air
Sun 10-801:10SIN - SJC
2 stops28h 27mKorean Air
Deal found 11-6S$ 947
Mon 28-706:25ONT - SIN
2 stops26h 15mDelta
Mon 18-807:30SIN - ONT
2 stops30h 12mDelta
Deal found 13-6S$ 951
Wed 8-1006:00LAX - SIN
1 stop21h 25mUnited Airlines
Thu 16-1011:05SIN - LAX
2 stops24h 06mUnited Airlines
Deal found 11-6S$ 956
Mon 28-707:00SNA - SIN
2 stops25h 40mKorean Air
Mon 4-807:30SIN - SNA
2 stops23h 00mKorean Air
Deal found 12-6S$ 956
Sun 3-821:15LAX - SIN
2 stops35h 25mKorean Air
Mon 11-807:30SIN - LAX
1 stop23h 35mKorean Air
Deal found 11-6S$ 959
Sat 23-820:40LAX - SIN
2 stops35h 30mAir Canada
Sun 7-908:10SIN - LAX
2 stops22h 58mAir Canada
Deal found 12-6S$ 960
Sat 22-1123:00LAX - SIN
1 stop30h 55mAsiana Airlines
Sun 21-1223:10SIN - LAX
1 stop32h 50mAsiana Airlines
Deal found 12-6S$ 966
Fri 10-1012:50LAX - SIN
1 stop33h 30mPhilippine Airlines
Wed 15-1010:25SIN - LAX
1 stop25h 15mPhilippine Airlines
Deal found 12-6S$ 972
Tue 26-801:30LAX - SIN
1 stop25h 00mAmerican Airlines
Tue 2-901:55SIN - LAX
1 stop19h 05mAmerican Airlines
Deal found 12-6S$ 973
Wed 27-812:30SJC - SIN
2 stops26h 45mUnited Airlines
Wed 8-1008:45SIN - SJC
2 stops23h 32mUnited Airlines
Deal found 13-6S$ 973
Thu 20-1123:00LAX - SIN
1 stop30h 55mMultiple Airlines
Mon 24-1101:30SIN - LAX
1 stop24h 10mMultiple Airlines
Deal found 12-6S$ 982

Cheapflights Fare Finder

Customise 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 200,618 searches. Data last updated 13 June 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

Thu 7-8

06:25-05:00

2 stops31h 35m

Singapore Changi

Wed 20-8

07:30-17:11

2 stops24h 41m

S$ 864

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Mon 4-8

08:58-05:00

2 stops29h 02m

Singapore Changi

Sun 10-8

01:10-14:37

2 stops28h 27m

S$ 947

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Mon 28-7

06:25-23:40

2 stops26h 15m

Singapore Changi

Mon 18-8

07:30-22:42

2 stops30h 12m

S$ 951

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Wed 8-10

06:00-18:25

1 stop21h 25m

Singapore Changi

Thu 16-10

11:05-20:11

2 stops24h 06m

S$ 956

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sat 23-8

20:40-23:10

2 stops35h 30m

Singapore Changi

Sun 7-9

08:10-16:08

2 stops22h 58m

S$ 960

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sat 22-11

12:10-21:55

1 stop41h 45m

Singapore Changi

Sun 21-12

23:10-09:40

1 stop26h 30m

S$ 966

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Fri 10-10

12:50-13:20

1 stop33h 30m

Singapore Changi

Wed 15-10

10:25-20:40

1 stop25h 15m

S$ 972

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 26-8

01:30-17:30

1 stop25h 00m

Singapore Changi

Tue 2-9

01:55-06:00

1 stop19h 05m

S$ 973

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 1-10

08:45-06:15

2 stops30h 30m

Singapore Changi

Mon 13-10

20:40-12:01

2 stops30h 21m

S$ 973

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Thu 20-11

23:00-21:55

1 stop30h 55m

Singapore Changi

Mon 24-11

01:30-09:40

1 stop24h 10m

S$ 982

Flights are sorted by cheapest return flights first.

Deals found on 13-6

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 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

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 13 June 2025.

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 13 June 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).

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 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.

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 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).

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 13 June 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. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Food

8.8

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Food

8.8

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very Good
1,204 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Food

8.8

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very Good
1,091 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Food

8.8

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very Good
1,490 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Food

8.8

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very Good
738 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Food

8.8

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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?

    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 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at S$ 467. United Airlines flights start at S$ 472 while deals on Vietnam Airlines start at S$ 490 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 - Singapore Changi and San Francisco - Singapore Changi.

  • What are the cheapest flights from USA to Singapore?

    On average you can expect to pay S$ 2,533 for a flight from USA to Singapore. The cheapest flight overall is S$ 596 while the most popular route, (New York John F Kennedy Intl - Singapore Changi) is currently priced at S$ 929.

  • 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.

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 4 airlines flying from USA to Singapore

Discover the top 4 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 200,618 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestS$ 930AverageS$ 1,542FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
United AirlinesCheapestS$ 964AverageS$ 1,333FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestS$ 1,113AverageS$ 1,219FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
DeltaCheapestS$ 2,370AverageS$ 2,621FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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