Due to multiple factors, expect to potentially pay more when booking in July. For low rates, March can be a great choice for travel to California. Flights to California from Shannon in March are about £513 on average during March, but can be found for as low as £365.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Shannon to California as you normally would.
Shannon (SNN) is the airport you will fly out of if you book a flight from Shannon to California. It is only a 2.1 mi journey to Shannon (SNN) from Shannon’s city center.
This flight path from Shannon to California was viewed by 27 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
Information is based on travel restrictions from Shannon to California
Most visitors from Shannon need to provide a negative COVID-19 test result and/or quarantine to enter California.
COVID-19 testing requirements
Visitors from Shannon must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to California.
Quarantine requirements
Visitors from Shannon are not required to quarantine after entering California.
Returning to Shannon from California
COVID-19 testing requirements
Visitors from California are not required to present a negative COVID-19 PCR test or antigen result upon entering Shannon.
Quarantine requirements
Visitors from California are not required to quarantine after entering Shannon.