Cheap flights from Singapore to San Francisco from $418
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to San Francisco departing on 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Singapore to San Francisco
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Francisco?
If you aren’t able to travel to San Francisco during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $842.
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart from Singapore to San Francisco is on a Tuesday when prices can be found for as low as $1,117. The most expensive day to fly to San Francisco is Saturday, with ticket prices averaging around $1,346.
What is the cheapest time of day to depart on your flight to San Francisco?
Our data shows that the cheapest Singapore to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $866. Flights in the evening are often more expensive with an average ticket price of $1,165.
What is the cheapest Singapore to San Francisco flight route?
Fly from Singapore Changi to San Francisco for the best Singapore - San Francisco flight prices
How far in advance should I book a flight to San Francisco?
You are more likely to see cheaper flights to San Francisco from Singapore when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $943 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Singapore for as low as $845 on momondo.
What cabin class options are available on Singapore to San Francisco flights?
There are 3 cabin classes available to choose from on Singapore to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Singapore to San Francisco?
United Airlines, China Eastern, and Air Canada are the most popular carriers operating from Singapore to San Francisco
What airlines fly to San Francisco?
United Airlines, Singapore Airlines and Cathay Pacific are the top three most popular airlines that fly to San Francisco from Singapore according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 7 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.
How many flights depart from Singapore to San Francisco on average per day?
The number of flights available between Singapore and San Francisco is 4 per day as of May 2025. The most frequent departure time is 9:00AM, with 50% of daily flights leaving at noon.
How many flights depart from Singapore to San Francisco on average per week?
As of May 2025, 28 flights take off from Singapore and land in San Francisco each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
Cheap Singapore to San Francisco flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Singapore to San Francisco
Best Price Found | $418 |
|---|---|
Fastest flight time | 15h 05m |
Direct flights | Every day |
Airports in San Francisco | 1 airport |
When did momondo last update prices for flights from Singapore to San Francisco Airport?
Prices for flights from Singapore to San Francisco Airport were last updated today.
How many operators does momondo search for flights from Singapore to San Francisco Airport?
As of May 2025, there are 7 operators available to choose from for flights from Singapore to San Francisco Airport.
How old do you have to be to fly from Singapore to San Francisco Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Singapore to San Francisco?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Singapore to San Francisco is Boeing 787-9 Dreamliner (53.63% of total bookings). The next most popular plane models are Airbus A350-900 (43.46%), Boeing 777-300ER (2.76%), and Airbus A321neo (0.15%).
Best airlines flying from Singapore to San Francisco
Compare and see reviews for airlines that fly from Singapore to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $675 | Free Cancellation | Rating 7.4 8,708 reviews | |||
| PriceFrom $748 | Free Cancellation | Rating 7.5 858 reviews | |||
| PriceFrom $756 | Free Cancellation | Rating 8.3 732 reviews | |||
| PriceFrom $757 | Free Cancellation | Rating 8.1 1,293 reviews | |||
| PriceFrom $793 | Free Cancellation | Rating 8.3 854 reviews | |||
| PriceFrom $841 | Free Cancellation | Rating 8.4 1,190 reviews | |||
| PriceFrom $961 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Singapore to San Francisco?
It is quick and easy to find Singapore to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.
Can I find flights from Singapore to San Francisco with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Francisco from Singapore which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Singapore to San Francisco?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Singapore to San Francisco.
I’m not ready to book a flight from Singapore to San Francisco right now. Can momondo alert me if prices change?
Price alerts on flights to San Francisco from Singapore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.