Cheap flights from Santa Rosa to Helena (STS - HLN)
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Santa Rosa (STS) to Helena (HLN)
All the information you need to plan the best STS to HLN flight in 2021: compare Santa Rosa to Helena flight prices with the expected peak season, weather and rainfall in Helena.
When is the cheapest time to fly from Santa Rosa to Helena (STS - HLN)?
When flying from Santa Rosa to Helena, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest month to fly from Santa Rosa to Helena?
The best pricing can be found in the month of July. Prices to Helena from Santa Rosa average $317. You can even find prices in July for less than $317, as users have found deals to Helena from as low as $148. The month of November appears to be one of the more expensive times to travel to Helena from Santa Rosa. Flying in the targeted month can save you up to 79%.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Santa Rosa</span> to <span class="emphasized">Helena</span> flights.
COVID Restrictions
View COVID Travel Restrictions for Helena, MT
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Alternative routes for Santa Rosa to Helena
See prices for flight routes from nearby airports that may be better suited for you.
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from $562 pp
Destination information for Helena
Things to know before you go - useful duration and weather info for your trip from Santa Rosa to Helena.
Average temperature for December in Helena
35.6 °F
Avg rainfall for December in Helena
0.4 ″