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S$ 101+ 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 2-4. 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
25 Mar — 1 Apr1
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 20 March 2025.

Good round-trip deal

S$ 111 or less

Good one-way deal

S$ 27 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 20 March 2025.

Thu 8-514:55SEA - SIN
1 stop25h 10mAir Canada
Sat 17-509:10SIN - SEA
1 stop24h 23mAir Canada
Deal found 19-3S$ 954
Tue 20-506:00LAX - SIN
1 stop34h 05mAir Canada
Thu 29-509:10SIN - LAX
1 stop21h 58mAir Canada
Deal found 19-3S$ 956
Sun 17-823:55LAX - SIN
1 stop28h 00mPhilippine Airlines
Sat 13-920:00SIN - LAX
1 stop39h 45mPhilippine Airlines
Deal found 19-3S$ 962
Wed 23-414:15SEA - SIN
1 stop40h 15mAsiana Airlines
Fri 23-522:50SIN - SEA
1 stop28h 40mAsiana Airlines
Deal found 20-3S$ 968
Sun 11-516:35SFO - SIN
1 stop23h 30mAir Canada
Sat 17-509:10SIN - SFO
2 stops42h 15mAir Canada
Deal found 19-3S$ 968
Wed 6-811:30SFO - SIN
Nonstop16h 40mSingapore Airlines
Wed 27-809:15SIN - SFO
Nonstop15h 25mSingapore Airlines
Deal found 20-3S$ 972
Sun 4-523:35SEA - SIN
1 stop18h 50mPhilippine Airlines
Sat 10-500:20SIN - SEA
1 stop33h 55mPhilippine Airlines
Deal found 20-3S$ 984
Wed 2-423:25LAX - SIN
2 stops40h 40mMultiple Airlines
Thu 5-609:10SIN - LAX
1 stop19h 18mMultiple Airlines
Deal found 20-3S$ 984
Fri 5-923:55SFO - SIN
1 stop22h 25mPhilippine Airlines
Tue 23-914:35SIN - SFO
1 stop21h 15mPhilippine Airlines
Deal found 20-3S$ 990
Wed 3-918:48SFO - SIN
2 stops45h 17mMultiple Airlines
Tue 18-1102:20SIN - SFO
2 stops22h 57mMultiple Airlines
Deal found 19-3S$ 991
Mon 31-309:10SEA - SIN
1 stop30h 35mUnited Airlines
Mon 14-420:40SIN - SEA
1 stop19h 18mUnited Airlines
Deal found 20-3S$ 992
Wed 13-823:30SFO - SIN
1 stop31h 00mAsiana Airlines
Wed 10-922:50SIN - SFO
1 stop31h 40mAsiana Airlines
Deal found 20-3S$ 998

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 20 March 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Thu 8-5

14:55-07:05

1 stop25h 10m

Singapore Changi

Sat 17-5

09:10-18:33

1 stop24h 23m

S$ 954

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 20-5

14:30-07:05

1 stop25h 35m

Singapore Changi

Tue 27-5

09:10-21:23

1 stop27h 13m

S$ 956

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 17-8

23:55-18:55

1 stop28h 00m

Singapore Changi

Sat 13-9

20:00-20:45

1 stop39h 45m

S$ 962

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Wed 23-4

14:15-21:30

1 stop40h 15m

Singapore Changi

Fri 23-5

22:50-12:30

1 stop28h 40m

S$ 968

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 6-8

11:30-19:10

Nonstop16h 40m

Singapore Changi

Wed 27-8

09:15-09:40

Nonstop15h 25m

S$ 972

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Wed 2-4

23:25-07:05

2 stops40h 40m

Singapore Changi

Thu 5-6

09:10-13:28

1 stop19h 18m

S$ 984

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 4-5

23:35-09:25

1 stop18h 50m

Singapore Changi

Sat 10-5

00:20-19:15

1 stop33h 55m

S$ 984

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Mon 31-3

09:10-06:45

1 stop30h 35m

Singapore Changi

Mon 14-4

20:40-00:58

1 stop19h 18m

S$ 992

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 8-4

12:30-05:00

1 stop25h 30m

Singapore Changi

Mon 21-4

01:10-15:35

1 stop29h 25m

S$ 1,007

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Mon 31-3

12:25-05:30

1 stop26h 05m

Singapore Changi

Mon 7-4

01:50-10:45

1 stop23h 55m

S$ 1,012

Flights are sorted by cheapest return flights first.

Deals found on 18-3

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$ 730). Flying from USA in June will prove the most costly (average of S$ 1,167). 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 mornings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Thursday 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. As they depart for the following popular destinations: Singapore.

United Airlines

United Airlines

From S$ 96

Singapore Airlines

Singapore Airlines

From S$ 730

Alaska Airlines

Alaska Airlines

From S$ 134

Delta

Delta

From S$ 257

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$ 27. Explore other affordable destinations below.

Phoenix Sky Harbor Intl

Phoenix Sky Harbor Intl

From S$ 20

Los Angeles

Los Angeles

From S$ 21

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

Comfort

9.0

Crew

9.3

Boarding

9.1

Overall

9.1

Food

9.0

Entertainment

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Boarding

9.1

Overall

9.1

Food

9.0

Entertainment

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very Good
1,172 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Boarding

9.1

Overall

9.1

Food

9.0

Entertainment

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very Good
1,045 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Boarding

9.1

Overall

9.1

Food

9.0

Entertainment

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very Good
1,437 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Boarding

9.1

Overall

9.1

Food

9.0

Entertainment

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very Good
828 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Boarding

9.1

Overall

9.1

Food

9.0

Entertainment

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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Direct flights from Boise

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 20 March 2025.

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

    The cheapest routes to Singapore can be found at Los Angeles airport from S$ 888. While Seattle/Tacoma Intl airport is usually cheaper if your destination is Singapore with prices starting at S$ 890. 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 Los Angeles to Singapore from S$ 888 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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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?

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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