How to find the cheapest flight from
Santa Rosa (STS) to Shannon (SNN)
What is the cheapest month to fly from Santa Rosa to Shannon?
Our data shows that October tends to be the cheapest month to fly to Shannon from Santa Rosa. Users have commonly found prices around $965 for the month, but tickets can be as low as $665. Due to multiple factors, prepare for potentially higher prices in July.
Related info for your journey
Useful info, stats and facts about Santa Rosa to Shannon flights.
Alternative routes for Santa Rosa to Shannon
Destination information for Shannon
Things to know before you go. Useful info for your trip from Santa Rosa to Shannon