Flights from Ontario (ONT) to Santa Rosa (STS)
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Cheapest Flights from Ontario (ONT) to Santa Rosa (STS)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Ontario to Santa Rosa Flight Information
Find the Cheapest Flights from Ontario (ONT) to Santa Rosa (STS)
Work hard, travel harder! Wotif brings you the cheapest Ontario to Santa Rosa flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top ONT to STS routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.
to Information
Traveling From | Los Angeles - Ontario Intl. |
|---|---|
Origin Airport | |
Origin Airport IATA Code | ONT |
Traveling To | Sonoma County |
Destination Airport | |
Destination Airport IATA Code | STS |
Number of Airlines Serving | |
Average Flight Time | hours mins |
Direct Flight Time | hours mins |
Flight Price | NZ$209 |
Ontario to Santa Rosa Flight Deals from NZ$209
Considering a quick trip to Santa Rosa, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from ONT to STS. With heaps of cheap fares from Ontario, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.
It’s easy to book flights to Santa Rosa from Ontario
For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Santa Rosa from Ontario from 3 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Santa Rosa in just hour(s) and mins, too.
Snap up great deals on flights to Santa Rosa from Ontario
Choose from flights a day on average, with prices starting at NZ$209 and rising to NZ$299 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Ontario to Santa Rosa today!
Find cheap airfares to Santa Rosa from Ontario
Here are our insider tips for bagging a flight bargain:
- Look for midweek flights and late night, early morning arrival and departure times
- Check out other airports near Ontario and Santa Rosa
- Avoid peak season (prices tend to be lower in March)
- Be flexible with your travel dates and you can usually get cheaper options
Reasons to book your flights to Santa Rosa from Ontario with Wotif
Wotif is a super-easy way to find the best flight for you to Santa Rosa. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!
Great places to stay after flight from Ontario to Santa Rosa
Hilton Garden Inn Sonoma County Airport
Clean room; everything in working order. Front desk sensitive to our desires to be away from the indoor pool. Housekeeping very accommodating to special requests.
Reviewed on 1 Jan 2026
WorldMark Windsor
Everything was wonderful. The staff, amenities, and room were top notch!!!
Reviewed on 16 Dec 2025
Holiday Inn Express® Windsor Sonoma Wine Country by IHG
Staff very helpful. Nice room very clean. Easy in and out
Reviewed on 1 Jan 2026
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^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.