Good to know - Cheap tickets Santa Rosa — Ontario
| Flight distance | 678 km |
|---|---|
| Round-trip from | $158 |
| Cheapest month to fly | July |
Airfare Santa Rosa – Ontario by month
Here you can find out in what months how much a ticket Santa Rosa – Ontario costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| November 2026 | ||
| July 2025 | ||
| June 2025 |
Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Popular airlines flying Santa Rosa — Ontario
Flight Santa Rosa – Ontario is served by 3 airlines.
Flights Santa Rosa — Ontario
The selection of cheap flights Santa Rosa — Ontario
The price of the flight Santa Rosa — Ontario (United States) — Santa Rosa from $158 (round-trip).
The average price of the flight Santa Rosa — Ontario (United States) — Santa Rosa $158 (round-trip).
- Departure city: Santa Rosa
- IATA code of the city of origin: STS
- Departure airports: Sonoma County Airport
- Departure country: United States
- Destination city: Ontario
- IATA code of the destination city: ONT
- Destination airports: Ontario International Airport, International Heliport
- Destination country: United States
Low cost flights Santa Rosa — Ontario (STS — ONT)
The distance between Santa Rosa and Ontario 421 miles (or 678 kilometres).
The time difference between Santa Rosa and Ontario is 0 h.
Routes from nearby cities to Ontario
A flight from a neighbouring city can help you save money on plane tickets.
The closest airports to Santa Rosa with a flight to Ontario are in Los Angeles.
Popular International routes from Santa Rosa
Popular routes from Ontario
If you are going to fly from Ontario, then study the popular flights. The most popular flights from Ontario:
Popular domestic routes from Santa Rosa
FAQ about Santa Rosa — Ontario
Can we fly from Santa Rosa to Ontario?
Yes, you can fly from Santa Rosa to Ontario. Santa Rosa has an airport (Sonoma County Airport) for flights. There are non-direct flights through Alaska Airlines, American Eagle, NetJets.
How much do flights Santa Rosa — Ontario cost?
The price of flights Santa Rosa — Ontario starts from $158.
What airports are there in Santa Rosa and Ontario?
In Santa Rosa — Sonoma County Airport. In Ontario — Ontario International Airport, International Heliport.
What month is the cheapest to fly from Santa Rosa to Ontario?
High season is considered to be June and the cheapest month is July. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Santa Rosa — Ontario flight deals.
Which airlines fly from Santa Rosa to Ontario?
All the following airlines flights Santa Rosa — Ontario: Alaska Airlines, American Eagle, NetJets.