
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $641 (CrystalTravel) |
One-way from | $339 (Kissandfly.com) |
Popular in | December |
Cheapest in | September |
Average price | $785 |
Good round-trip deal | $712 or less |
Good one-way deal | $335 or less |
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Wed 1/28
10:35 am-8:15 pm
Nonstop17h 40m
Singapore Changi
Mon 2/2
10:20 pm-9:15 pm
Nonstop14h 55m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Mon 1/26
10:35 am-8:15 pm
Nonstop17h 40m
Singapore Changi
Wed 2/4
10:20 pm-9:15 pm
Nonstop14h 55m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Tue 1/20
10:35 am-8:15 pm
Nonstop17h 40m
Singapore Changi
Fri 1/30
10:20 pm-9:15 pm
Nonstop14h 55m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Wed 2/11
10:35 pm-8:00 am
Nonstop17h 25m
Singapore Changi
Sun 2/15
10:20 pm-9:15 pm
Nonstop14h 55m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Thu 1/29
10:40 am-12:55 am
1 stop22h 15m
Singapore Changi
Sun 2/15
10:10 am-9:05 am
Nonstop14h 55m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Tue 4/14
11:30 pm-9:30 pm
1 stop31h 00m
Singapore Changi
Sat 5/9
10:50 pm-3:00 pm
1 stop31h 10m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Wed 2/25
11:40 am-8:25 pm
1 stop40h 45m
Singapore Changi
Tue 3/17
1:35 am-10:30 am
1 stop23h 55m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Fri 2/6
6:00 am-12:10 am
2 stops26h 10m
Singapore Changi
Fri 2/20
10:40 am-6:19 pm
2 stops23h 39m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Sat 2/28
5:55 am-12:10 am
2 stops26h 15m
Singapore Changi
Sat 3/7
10:40 am-6:53 pm
2 stops24h 13m
San FranciscoSingapore
SFO - SIN
SFOSIN
San Francisco
Fri 2/6
1:20 pm-12:10 am
2 stops42h 50m
Singapore Changi
Sun 2/22
10:40 am-11:54 pm
2 stops29h 14m
Currently, February is the cheapest month in which you can book a flight from San Francisco to Singapore (average of $389). Flying from San Francisco to Singapore in June is currently the most expensive (average of $768). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from San Francisco to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from SFO to SG0 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
About 17% of weekly flights between San Francisco and Singapore have experienced delays in the past year, with the average delay time being 116 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Singapore Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
Food
Comfort
Crew
Overall
Entertainment
Boarding
Reviews
Derek,Dec 2025
NRT - ICN
Food
Comfort
Crew
Overall
Entertainment
Boarding
Reviews
Derek,Dec 2025
NRT - ICN
Food
Comfort
Crew
Overall
Entertainment
Boarding
Reviews
Derek,Dec 2025
NRT - ICN
Food
Comfort
Crew
Overall
Entertainment
Boarding
Reviews
Derek,Dec 2025
NRT - ICN
Food
Comfort
Crew
Overall
Entertainment
Boarding
Reviews
Derek,Dec 2025
NRT - ICN
Food
Comfort
Crew
Overall
Entertainment
Boarding
Reviews
Derek,Dec 2025
NRT - ICN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$569 | Average$788 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$588 | Average$826 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$602 | Average$667 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$641 | Average$994 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$646 | Average$735 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$654 | Average$1,069 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$658 | Average$764 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$664 | Average$734 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$727 | Average$883 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$746 | Average$927 | FlexibilityNo cancel fee | On-time79% |