Cheap flights from Ontario to Santa Rosa (ONT - STS)

Flight FAQs

From Ontario to Santa Rosa

Are flight prices decreasing from Ontario to Santa Rosa due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Santa Rosa for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Ontario to Santa Rosa for under $400 on Cheapflights?

Yes, there are multiple flights from Ontario to Santa Rosa for under $400. The cheapest flight booked recently is on Multiple Airlines for just $332, but on average you can expect to pay $1966.

Are there nonstop flights from Ontario to Santa Rosa for under $300 on Cheapflights?

There are no nonstop flights from Ontario to Santa Rosa, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ontario to Santa Rosa for under $900?

There are currently 3+ open flights from Ontario to Santa Rosa within the next 7 days for less than $900.

What days are nonstop flights available from Ontario to Santa Rosa?

Nonstop flights can be found on the following days: Tuesday, Wednesday, Thursday, Saturday.

How popular is this flight route?

This flight path from Ontario to Santa Rosa Sonoma County was viewed by 640 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Ontario or Santa Rosa?

Expected rainfall in Ontario is more than in Santa Rosa. You can expect this to be the case over the next 4 days.

Is Ontario weather warmer or cooler than Santa Rosa?

Expect the weather to be around 95 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Santa Rosa is generally colder than in Ontario.