Featured deal
Singapore to San Francisco
- Nov 9–16, 2026
- 7 nights
Korean Air- Economy
$867 USD
View deal about SGD 1,107
Round trip
Cheap Flights from Singapore to San Francisco
Every verified deal from Singapore to San Francisco, ranked by cost per mile. Prices are checked against live availability.
On the board right now
- Cabin mix: 1 Economy.
- Most active airlines: Korean Air.
Price history: Singapore to San Francisco
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $732 | $732 | 1 |
| Sep 2026 | $772 | $811 | 4 |
| Aug 2026 | $764 | $772 | 4 |
| Jul 2026 | $764 | $764 | 1 |
Frequently asked questions
How many flight deals from Singapore to San Francisco are on Sparkflights right now?
There are 1 verified deals from Singapore to San Francisco on the board right now. The list refreshes hourly.
What is the cheapest flight from Singapore to San Francisco right now?
The lowest verified fare from Singapore to San Francisco right now is $867. Prices are checked against live availability before listing.
What is the lowest price ever seen from Singapore to San Francisco?
The lowest fare we've recorded from Singapore to San Francisco is $732, based on 10 price observations over 4 months.
How much does a flight from Singapore to San Francisco cost?
The typical round-trip fare we observed from Singapore to San Francisco is $770, against a recorded low of $732. These are observations, not quotes.
When is the cheapest month to fly Singapore to San Francisco?
October was the cheapest month we observed from Singapore to San Francisco and September the dearest, over 4 months of data.
Which airlines fly Singapore to San Francisco?
Airlines with the most deals from Singapore to San Francisco right now are Korean Air.