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S$ 138+ Cheap flights from the United States

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9-7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — SIN
12 Jun — 19 Jun1
1 adult

What to know about flights from USA

Discover essential information about flights departing from USA, including flight schedules, destinations, airlines operating at the USA airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 7 June 2025.

Good round-trip deal

S$ 92 or less

Good one-way deal

S$ 26 or less
Price to beat on a round-trip flight from United States.
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Price to beat on a one-way flight from United States.
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Find flights from USA

Cheapest flights from USA
Explore the most affordable flight options available from USA. Find the lowest fares based on data from user searches, with prices last updated on 7 June 2025.

Tue 19-806:30ONT - SIN
2 stops26h 10mKorean Air
Tue 9-907:30SIN - ONT
2 stops24h 47mKorean Air
Deal found 6-6S$ 950
Tue 30-906:00LAX - SIN
1 stop34h 05mAir Canada
Tue 7-1009:10SIN - LAX
2 stops37h 04mAir Canada
Deal found 7-6S$ 964
Sun 3-821:15LAX - SIN
2 stops35h 25mKorean Air
Mon 11-807:30SIN - LAX
1 stop23h 35mKorean Air
Deal found 7-6S$ 965
Sun 22-612:10LAX - SIN
1 stop42h 20mAsiana Airlines
Tue 8-722:50SIN - LAX
1 stop32h 40mAsiana Airlines
Deal found 5-6S$ 968
Fri 19-923:40LAX - SIN
Nonstop17h 10mSingapore Airlines
Sat 4-1023:55SIN - LAX
1 stop27h 55mSingapore Airlines
Deal found 5-6S$ 974
Sat 23-823:55LAX - SIN
1 stop28h 00mPhilippine Airlines
Thu 18-914:35SIN - LAX
1 stop21h 05mPhilippine Airlines
Deal found 5-6S$ 977
Tue 26-801:30LAX - SIN
1 stop25h 00mAmerican Airlines
Wed 3-921:50SIN - LAX
1 stop23h 10mAmerican Airlines
Deal found 5-6S$ 980
Thu 20-1123:00LAX - SIN
1 stop30h 55mMultiple Airlines
Mon 24-1101:30SIN - LAX
1 stop24h 10mMultiple Airlines
Deal found 6-6S$ 987
Sun 10-811:30SFO - SIN
Nonstop16h 40mMultiple Airlines
Wed 20-814:35SIN - SFO
1 stop21h 15mMultiple Airlines
Deal found 6-6S$ 1,016
Wed 27-807:25SNA - SIN
2 stops30h 35mKorean Air
Sun 14-922:30SIN - SNA
2 stops34h 50mKorean Air
Deal found 6-6S$ 1,017
Thu 20-1109:40SFO - SIN
Nonstop17h 25mSingapore Airlines
Wed 10-1220:45SIN - SFO
1 stop27h 44mSingapore Airlines
Deal found 5-6S$ 1,020
Mon 1-1212:00SFO - SIN
2 stops45h 30mChina Eastern
Wed 24-1223:00SIN - SFO
1 stop26h 00mChina Eastern
Deal found 7-6S$ 1,021

Find flights from USA within your budget

Find flights departing from USA that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 7 June 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Tue 19-8

06:30-23:40

2 stops26h 10m

Singapore Changi

Tue 9-9

07:30-17:17

2 stops24h 47m

S$ 950

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 30-9

06:00-07:05

1 stop34h 05m

Singapore Changi

Tue 7-10

09:10-07:14

2 stops37h 04m

S$ 964

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 3-8

21:15-23:40

2 stops35h 25m

Singapore Changi

Mon 11-8

07:30-16:05

1 stop23h 35m

S$ 965

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 22-6

12:10-21:30

1 stop42h 20m

Singapore Changi

Tue 8-7

22:50-16:30

1 stop32h 40m

S$ 968

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Fri 19-9

23:40-07:50

Nonstop17h 10m

Singapore Changi

Sat 4-10

23:55-12:50

1 stop27h 55m

S$ 974

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sat 23-8

23:55-18:55

1 stop28h 00m

Singapore Changi

Thu 18-9

14:35-20:40

1 stop21h 05m

S$ 977

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 26-8

01:30-17:30

1 stop25h 00m

Singapore Changi

Wed 3-9

21:50-06:00

1 stop23h 10m

S$ 980

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$ 987

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Sun 10-8

11:30-19:10

Nonstop16h 40m

Singapore Changi

Wed 20-8

14:35-20:50

1 stop21h 15m

S$ 1,016

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Thu 20-11

09:40-19:05

Nonstop17h 25m

Singapore Changi

Wed 10-12

20:45-08:29

1 stop27h 44m

S$ 1,020

Flights are sorted by cheapest return flights first.

Deals found on 7-6

Showing 1-10 of 60 results
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Best time to book a flight from USA

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from USA

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

What is the cheapest month to book a flight from USA?

Currently, April is the cheapest month in which you can book a flight from USA (average of S$ 704). Flying from USA in June will prove the most costly (average of S$ 1,004). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from USA?

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

Those who are seeking the cheapest fare on flights departing from USA would be wise to consider leaving during Friday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday at midday when fares are usually the most expensive.

Which airlines fly from USA?

When flying from USA check dates and pricing for the following: Singapore Airlines, United Airlines, Cathay Pacific, Delta, Turkish Airlines. As they depart for the following popular destinations: Singapore.

United Airlines
United Airlines
From S$ 508
Singapore Airlines
Singapore Airlines
From S$ 726
Delta
Delta
From S$ 257
Alaska Airlines
Alaska Airlines
From S$ 66

What is the cheapest place to fly to from USA?

The cheapest city to fly to from USA is Phoenix Sky Harbor Intl, with prices starting at S$ 26. Explore other affordable destinations below.

Phoenix Sky Harbor Intl
Phoenix Sky Harbor Intl
From S$ 20
San Diego
San Diego
From S$ 31
Fort Lauderdale
Fort Lauderdale
From S$ 35

Airline reviews for flights from USA

Get insights into the airlines that provide service from USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from USA. In the last 7 days, Cheapflights users made a total of 200,618 searches.
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

8.9

Overall

9.1

Comfort

9.0

Crew

9.3

Food

8.8

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
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

8.9

Overall

9.1

Comfort

9.0

Crew

9.3

Food

8.8

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
1,200 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

8.9

Overall

9.1

Comfort

9.0

Crew

9.3

Food

8.8

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
1,085 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

8.9

Overall

9.1

Comfort

9.0

Crew

9.3

Food

8.8

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
1,488 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

8.9

Overall

9.1

Comfort

9.0

Crew

9.3

Food

8.8

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
736 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

8.9

Overall

9.1

Comfort

9.0

Crew

9.3

Food

8.8

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.

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Related info for your journey

Access useful and relevant information related to your journey from USA. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 7 June 2025.

  • What is the cheapest airport to fly out of USA?

    The cheapest routes to Singapore can be found at San Francisco airport from S$ 687. While Los Angeles airport is usually cheaper if your destination is Singapore with prices starting at S$ 756. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from USA?

    Currently, the cheapest month for flights from USA is April. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from USA?

    View the cheapest flight destinations from USA:
    Fly from San Francisco to Singapore from S$ 687 round trip

  • How does Cheapflights help users find flights from USA?

    Deals for flights from USA are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from USA?

    Cheapflights helps you find that perfect flight from USA by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from USA with no change fees?

    Yes, we can. To see specific flights from USA with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from USA become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from USA today and book when you’re ready!

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How does Cheapflights help users find flights from USA?

Deals for flights from USA are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from USA?

Cheapflights helps you find that perfect flight from USA by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from USA with no change fees?

Yes, we can. To see specific flights from USA with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from USA become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from USA today and book when you’re ready!

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