Singapore Airlines is beefing up its non-stop San Francisco flights this summer, with the carrier loading twice daily Airbus A350 flights on the route from June to October 2022, all of which will operate as Vaccinated Travel Lane (VTL) services on the leg back to Singapore.
This represents an increase from the originally planned 10 times weekly service, and will give San Francisco – Singapore the highest number of quarantine-free flights from any city in the USA, with SIA partner United Airlines also offering a daily non-stop VTL option, including its latest Polaris Business Class product.
Singapore Airlines will operate one of its daily non-stop flights with its 161-seat two-class Airbus A350 ULR and the other with its 243-seat three-class Airbus A350 Long Haul variant.

Singapore Airlines current schedule
Singapore Airlines is currently flying 10 flights per week on its non-stop San Francisco route, with the following schedule comprising a daily Airbus A350 ULR and three times weekly Airbus A350 Long Haul operation.
Singapore San Francisco
Now – 26th March 2022
Days | |||||||||
M | T | W | T | F | S | S | |||
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SQ32 A350 Long Haul |
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SIN 09:20 |
SFO 07:50 |
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SQ34 A350 ULR |
||||||||
SIN 18:40 |
SFO 17:20 |
San Francisco Singapore
Now – 26th March 2022
Days | |||||||||
M | T | W | T | F | S | S | |||
![]() |
SQ31 A350 Long Haul VTL |
||||||||
SFO 09:30 |
SIN 19:05* |
||||||||
![]() |
SQ33 A350 ULR VTL |
||||||||
SFO 20:50 |
SIN 06:25** |
* Next day
** Two days later
From 27th March to the end of May 2022, these same 10 flights per week continue to operate, with a slight timing adjustment.
Singapore San Francisco
27th March – 31st May 2022
Days | |||||||||
M | T | W | T | F | S | S | |||
![]() |
SQ32 A350 Long Haul |
||||||||
SIN 09:25 |
SFO 09:40 |
||||||||
![]() |
SQ34 A350 ULR |
||||||||
SIN 18:40 |
SFO 19:05 |
San Francisco Singapore
27th March – 31st May 2022
Days | |||||||||
M | T | W | T | F | S | S | |||
![]() |
SQ31 A350 Long Haul VTL |
||||||||
SFO 11:30 |
SIN 19:10* |
||||||||
![]() |
SQ33 A350 ULR VTL |
||||||||
SFO 22:05 |
SIN 05:45** |
* Next day
** Two days later
Singapore Airlines increased schedule
From 1st June 2022 Singapore Airlines is ramping up its San Francisco schedule by “filling in the gaps” on its three times weekly SQ32/31 service, upgrading the three-class A350 flight to daily with four additional services, as shown in the schedule below.
Singapore San Francisco
1st June – 29th October 2022
Days | |||||||||
M | T | W | T | F | S | S | |||
![]() |
SQ32 A350 Long Haul |
||||||||
SIN 09:25 |
SFO 09:40 |
||||||||
![]() |
SQ34 A350 ULR |
||||||||
SIN 18:40 |
SFO 19:05 |
All 14 of these flights each week return to Singapore as designated VTL services, offering twice daily (late morning and late evening) departure options from San Francisco.
San Francisco Singapore
1st June – 29th October 2022
Days |