Cheap flights from Arizona to San Francisco from $85

If you are unable to visit Santa Rosa during the month of September, then departing from Arizona during the month August is also very affordable. Most momondo users find prices during this month for around $362.

Our data shows that Tuesday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $357. On the other hand, Sunday is the most expensive day to depart from Arizona because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $576.

Our data shows that the cheapest Arizona to Santa Rosa flights are usually those with departure times in the morning. Our users have found flights to Santa Rosa in the morning for as low as $396. Flights at noon are often more expensive with an average ticket price of $404.

Fly from Phoenix Sky Harbor Intl to Santa Rosa Sonoma County for the best Arizona - Santa Rosa Sonoma County flight prices

You are more likely to see cheaper flights to Santa Rosa from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Santa Rosa for around $409 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Rosa from Arizona for as low as $187 on momondo.

There are 4 cabin classes available to choose from on Arizona to Santa Rosa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest, American Airlines, and Alaska Airlines are the most popular carriers operating from Arizona to Santa Rosa Sonoma County

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Santa Rosa from Arizona according to our data. United Airlines is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Santa Rosa. Keep in mind that there are 7 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

The number of flights available between Arizona and Santa Rosa is 1 per day as of October 2026. The most frequent departure time is 1:00PM, with 51% of daily flights leaving in the afternoon.

8 flights are operational weekly from Arizona to Santa Rosa as of October 2026. The most popular departure day for this route is Wed, with 50% of flights per week taking off on this day.