$504 Cheap Flights from Sacramento (SMF) to Singapore (SIN)

Find available prices by choosing your travel dates.

Cheap Flights from Sacramento to Singapore (SMF-SIN)

Prices were available within the past 7 days and start at $504 for one-way flights and $888 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Air Canada
Air Canada
Air Canada
Japan Airlines
United
Delta
Korean Air
All Nippon Airways
American Airlines
Flights from Sacramento (SMF) to Singapore (SIN)
Origin airport
Sacramento Intl.
Destination airport
Changi
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, China Eastern Airlines, Delta, Etihad Airways, Japan Airlines, KLM, Korean Air, Lufthansa, Qantas Airways, Qatar Airways, Singapore Airlines, Turkish Airlines, United
Roundtrip price
$887
Distance
8435 mi

Sacramento to Singapore Flights

The cheapest times to fly from Sacramento to Singapore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sacramento to Singapore are during the month of September. You can find some of the cheapest flights from Sacramento to Singapore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sacramento to Singapore

Sunday is one of the best days to book for cheap flights from Sacramento to Singapore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sacramento to Singapore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sacramento to Singapore in 2025. You can also book with separate airlines for your outbound and return journeys, from $504 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sacramento to Singapore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sacramento to Singapore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sacramento Intl. Airport (SMF) to Changi Airport (SIN) cost?
Discover the latest flight deals from SMF to SIN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SMF to SIN?
The cheapest flights from SMF to SIN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SMF to SIN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SMF to SIN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Sacramento Intl. Airport (SMF) to Changi Airport (SIN)?
You’ll need to hop on a flight with a layover when traveling from Sacramento Intl. Airport (SMF) to Changi Airport (SIN). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SMF to SIN?
Generally you’ll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sacramento Intl. Airport (SMF) to Changi Airport (SIN)?
To arrive at Changi Airport (SIN) on time, book a flight that leaves from Sacramento Intl. Airport (SMF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Sacramento Intl. Airport (SMF) to Changi Airport (SIN) last-minute?
Holding off until just before your trip to book a ticket from SMF to SIN often results in higher prices. Although you may find some last-minute offers, there’s no guarantee. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book a SMF to SIN flight and hotel package?
Compared with arranging flights and hotels separately, booking a SMF to SIN flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the stress out of travel planning. Simply pick your flights and select from our extensive range of stays, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Sacramento Intl. Airport (SMF) to Changi Airport (SIN)?
In most instances, you can modify or cancel your SMF to SIN flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline’s fees and rules on flight changes, or if you’d like more information, visit our Customer Service portal.

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*Available to One Key members.