Cheap flights from Ontario to Santa Rosa (ONT - STS)
How to find the cheapest flight from Ontario (ONT) to Santa Rosa (STS)
All the information you need to plan the best ONT to STS flight in 2023: compare Ontario to Santa Rosa flight prices with the expected peak season, weather and rainfall in Santa Rosa.
ONT - STS Price | $79 - $550 |
|---|---|
STS Temperature | 46.4 - 68 °F |
STS Rainfall | 0 - 7.1 inches |
| Popular in | February | High demand for flights, 41% potential price rise |
|---|---|---|
| Cheapest in | January | Best time to find cheap flights, 76% potential price drop |
| Average price | $550 | Average for round-trip flights in February 2023 |
| Round-trip from | $79 | From Ontario to Santa Rosa Sonoma County |
What is the cheapest day to fly round-trip from Ontario to Santa Rosa?
Monday flights are generally found to be more expensive for flights from Ontario to Santa Rosa. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Santa Rosa.
How far in advance should I book a flight from Ontario to Santa Rosa?
Find a great deal and save up to 67% by booking at least 60 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 Ontario to Santa Rosa within the next two weeks, with the cheapest ticket starting at $150.
What is the cheapest month to fly from Ontario to Santa Rosa?
Our data shows that February tends to be the cheapest month to fly to Santa Rosa from Ontario. Users have commonly found prices around $146 for the month, but tickets can be as low as $68. Due to multiple factors, prepare for potentially higher prices in June.
When is the cheapest time to fly from Ontario to Santa Rosa (ONT - STS)?
It’s optimal to fly from Ontario to Santa Rosa at noon. By choosing this option you can save up to 72% on the cost of your flight, compared to a flight in the afternoon.
Cheap flights from Ontario to Santa Rosa in February, March 2023
The best prices found for ONT to STS flights for February, March
Ontario
Santa Rosa Sonoma County
1 stop
9h 44mSanta Rosa Sonoma County
Ontario
1 stop
19h 21mAmerican Airlines
Ontario
Santa Rosa Sonoma County
1 stop
6h 04mSanta Rosa Sonoma County
Ontario
1 stop
5h 34mAmerican Airlines
Ontario
Santa Rosa Sonoma County
1 stop
6h 04mSanta Rosa Sonoma County
Ontario
1 stop
5h 34mAmerican Airlines
Ontario to Santa Rosa 2023 flight deals
Cheap flights to Santa Rosa from Ontario found for this year
Ontario
Santa Rosa Sonoma County
1 stop
9h 44mSanta Rosa Sonoma County
Ontario
1 stop
19h 21mAmerican Airlines
Ontario
Santa Rosa Sonoma County
1 stop
6h 04mSanta Rosa Sonoma County
Ontario
1 stop
5h 34mAmerican Airlines
Ontario
Santa Rosa Sonoma County
1 stop
6h 04mSanta Rosa Sonoma County
Ontario
1 stop
5h 34mAmerican Airlines
Cheap American Airlines flights from Ontario to Santa Rosa
Ontario
Santa Rosa Sonoma County
1 stop
9h 44mSanta Rosa Sonoma County
Ontario
1 stop
19h 21mAmerican Airlines
Ontario
Santa Rosa Sonoma County
1 stop
6h 04mSanta Rosa Sonoma County
Ontario
1 stop
5h 34mAmerican Airlines
Ontario
Santa Rosa Sonoma County
1 stop
6h 04mSanta Rosa Sonoma County
Ontario
1 stop
5h 34mAmerican Airlines
Cheap Alaska Airlines flights from Ontario to Santa Rosa
Ontario
Santa Rosa Sonoma County
1 stop
17h 05mSanta Rosa Sonoma County
Ontario
1 stop
17h 25mAlaska Airlines
Ontario
Santa Rosa Sonoma County
1 stop
17h 05mSanta Rosa Sonoma County
Ontario
1 stop
8h 54mAlaska Airlines
Ontario
Santa Rosa Sonoma County
1 stop
8h 05mSanta Rosa Sonoma County
Ontario
1 stop
8h 57mAlaska Airlines
Last minute flights from Ontario to Santa Rosa
Late deals on return flights to Santa Rosa from Ontario, departing today and this week
Ontario
Santa Rosa Sonoma County
1 stop
9h 44mSanta Rosa Sonoma County
Ontario
1 stop
9h 14mAmerican Airlines
Ontario
Santa Rosa Sonoma County
1 stop
6h 04mSanta Rosa Sonoma County
Ontario
1 stop
9h 14mAmerican Airlines
Ontario
Santa Rosa Sonoma County
1 stop
6h 04mSanta Rosa Sonoma County
Ontario
1 stop
5h 34mAmerican Airlines
One-way flights to Santa Rosa from Ontario
The cheapest one-way flights from Ontario to Santa Rosa
Ontario
Santa Rosa Sonoma County
1 stop
6h 04mAmerican Airlines
Ontario
Santa Rosa Sonoma County
1 stop
9h 48mAmerican Airlines
Ontario
Santa Rosa Sonoma County
1 stop
9h 48mAmerican Airlines
Reviews of Airlines Servicing Santa Rosa
Crew
Overall
Comfort
Food
Boarding
Entertainment
Reviews
The crew was friendly and cabin service was good. It was a full flight bur the crew did a great job of keeping the passengers happy.
Crew
Overall
Comfort
Food
Boarding
Entertainment
Reviews
The crew was friendly and cabin service was good. It was a full flight bur the crew did a great job of keeping the passengers happy.
Crew
Overall
Comfort
Food
Boarding
Entertainment
Reviews
The crew was friendly and cabin service was good. It was a full flight bur the crew did a great job of keeping the passengers happy.
Related info for your journey
Useful info, stats and facts about Ontario to Santa Rosa flights.
Which airlines flying from Ontario to Santa Rosa Sonoma County have flexible cancellations due to COVID-19?
Breeze Airways, United Airlines, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Can I find flights from Ontario to Santa Rosa for under $200 on Cheapflights?
Yes, there are multiple flights from Ontario to Santa Rosa for under $200. The cheapest flight booked recently is on American Airlines for just $147, but on average you can expect to pay $252.
Are there last-minute flights available from Ontario to Santa Rosa for under $300?
There are currently 12+ open flights from Ontario to Santa Rosa within the next 7 days for less than $300.
What are the cheapest airlines flying from Ontario to Santa Rosa round-trip?
Cheapflights users have booked flights from Ontario to Santa Rosa round-trip from $147. Another airline that can offer you cheap pricing is Alaska Airlines. American Airlines is currently priced 54% below the average price you’ll pay for this route.
What are the most popular airlines that fly from Ontario to Santa Rosa?
American Airlines, Alaska Airlines and Breeze Airways are the most popular airlines when flying from Ontario to Santa Rosa.
What are the cheapest flights from Ontario to Santa Rosa?
Looking at all options, your cheapest flight can be booked for $80. While the most popular route (Ontario - Santa Rosa Sonoma County) can be booked for $147 on average our data indicates $177 when flying from Ontario to Santa Rosa.