Popular in | January |
---|---|
Cheapest in | September |
Average price | $318 |
Currently, February is the cheapest month in which you can book a flight from Idaho Falls to Santa Rosa (average of $202). Flying from Idaho Falls to Santa Rosa in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.