Find a great deal and save up to 117% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Santa Rosa to Oslo within the next two weeks, with the cheapest ticket starting at $878.
Flights from Santa Rosa to Oslo lean towards being more expensive in December. Prices are generally better when you fly from Santa Rosa to Oslo in April, with the cheapest ticket starting at $308.
When flying from Santa Rosa to Oslo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.