San Francisco

Cheap flights from Nantucket to San Francisco (ACK - SFO)

What is the cheapest day to fly round-trip from Nantucket to San Francisco?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

When is the cheapest time to fly from Nantucket to San Francisco (ACK - SFO)?

When flying from Nantucket to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I fly to San Francisco from Nantucket Memorial right now?

Information is based on travel restrictions for travel to San Francisco within the United States

Most visitors from Nantucket Memorial need to provide a negative COVID-19 test result and/or quarantine to enter San Francisco.

COVID-19 testing requirements
Visitors from Nantucket Memorial must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Francisco.

Quarantine requirements
Visitors from Nantucket Memorial are not required to quarantine after entering San Francisco.

Can I fly back to Nantucket Memorial from San Francisco?

Returning to Nantucket Memorial from San Francisco

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Nantucket Memorial.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Nantucket Memorial.

Alternative routes for Nantucket to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Nantucket to San Francisco

The chart below displays the airlines Cheapflights users traveling from Nantucket to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
JetBlue
Cheapest$330
Average$445
FlexibilityNo cancel fee
On-time62%
COVID-19 safety