Cheap flights from Santa Rosa (STS) to Shannon (SNN)

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How to find the cheapest flight from
Santa Rosa (STS) to Shannon (SNN)

All the information you need to plan the best STS to SNN flight in 2022: compare Santa Rosa to Shannon flight prices with the expected peak season, weather and rainfall in Shannon.
When is the cheapest time to fly from Santa Rosa to Shannon (STS - SNN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Shannon as you normally would.

What is the cheapest month to fly from Santa Rosa to Shannon?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Shannon. Flights to Shannon from Santa Rosa in February are about $952 on average during February, but can be found for as low as $410.

How far in advance should I book a flight from Santa Rosa to Shannon?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 48% on flights from Santa Rosa to Shannon compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,377. For sooner than that we have options available in the next 3 days from $1,546.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Santa Rosa</span> to <span class="emphasized">Shannon</span> flights.

COVID Restrictions

View COVID Travel Restrictions for Shannon, Ireland

Do I need a COVID test to fly to Shannon from Santa Rosa?

Information is based on travel restrictions from Santa Rosa Sonoma County to Shannon

Most visitors from Santa Rosa Sonoma County can enter Shannon without restrictions.

COVID-19 testing requirements
Visitors from Santa Rosa Sonoma County are not required to present a negative COVID-19 PCR test or antigen result upon entering Shannon.

Quarantine requirements
Visitors from Santa Rosa Sonoma County are not required to quarantine after entering Shannon.

Do I need a test to fly back to Santa Rosa from Shannon?

Returning to Santa Rosa Sonoma County from Shannon

COVID-19 testing requirements
Visitors from Shannon are not required to present a negative COVID-19 PCR test or antigen result upon entering Santa Rosa Sonoma County.

Quarantine requirements
Visitors from Shannon are not required to quarantine after entering Santa Rosa Sonoma County.

Hide COVID Travel Restrictions for Shannon, Ireland

Alternative routes for Santa Rosa to Shannon

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