Cheap flights from Santa Rosa to Orange County from $99

The cheapest month to fly to Orange County from Santa Rosa is in November. Flight prices, which tend to average around $78, are often lower during this time because this is during the off-season. If you aren’t able to travel to Orange County during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $91.

On average, the least expensive day to fly to Orange County from Santa Rosa is on a Saturday. momondo users have found tickets for Saturday departures for as low as $209. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $296. These prices are subject to change though, so be sure to set up a Price Alert for flights to Orange County.

According to our data, the cheapest time of day to fly to Orange County is in the evening. momondo users have found flights departing from Santa Rosa to Orange County in the evening for as low as $221. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $277 on average. Flights to Orange County from Santa Rosa at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Santa Rosa Sonoma County to Santa Ana J. Wayne/Orange Cnty for the best Santa Rosa Sonoma County - Orange County flight prices

You are more likely to see cheaper flights to Orange County from Santa Rosa when booking weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around $208 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orange County from Santa Rosa for as low as $157 on momondo.

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

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

Alaska Airlines, Southwest and Frontier are the top three most popular airlines that fly to Orange County from Santa Rosa according to our data. Alaska Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Orange County. Keep in mind that there are 8 different airlines that fly to Orange County on a routine basis, so you have a few additional options to choose from.

As of May 2026, there are 2 flights per day flying from Santa Rosa to Orange County. The most common time of day flights depart is 9:00AM, with 50% of flights taking off at noon.

The number of flights available between Santa Rosa and Orange County is 14 per week as of May 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.