Good to know - Cheap tickets Ontario — Santa Rosa
| Minimal flight time | 1h 13m |
|---|---|
| Flight distance | 678 km |
| Most popular airline | Alaska Airlines |
| Round-trip from | $91 |
Airfare Ontario – Santa Rosa by month
Here you can find out in what months how much a ticket Ontario – Santa Rosa costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| October 2026 | ||
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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.
Schedule of direct flights Ontario — Santa Rosa
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 16:22 | 18:22 | mon, tue, wed, thu, fri, sat | AS3273 | Alaska Airlines | 2h 0m | Ontario International Airport — Sonoma County Airport | Select dates |
| 16:22 | 17:35 | wed, fri, sat | OO273 | SkyWest Airlines | 1h 13m | Ontario International Airport — Sonoma County Airport | Select dates |
| 16:22 | 17:38 | mon | OO273 | SkyWest Airlines | 1h 16m | Ontario International Airport — Sonoma County Airport | Select dates |
| 16:22 | 17:37 | tue | OO273 | SkyWest Airlines | 1h 15m | Ontario International Airport — Sonoma County Airport | Select dates |
| 16:28 | 17:42 | sun | OO273 | SkyWest Airlines | 1h 14m | Ontario International Airport — Sonoma County Airport | Select dates |
| 16:28 | 18:28 | sun | AS3273 | Alaska Airlines | 2h 0m | Ontario International Airport — Sonoma County Airport | Select dates |
Popular airlines flying Ontario — Santa Rosa
Flight Ontario – Santa Rosa is served by 2 airlines. 2 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Flights Ontario — Santa Rosa
The selection of cheap flights Ontario — Santa Rosa
The price of the flight Ontario — Santa Rosa (United States) — Ontario from $91 (round-trip).
The average price of the flight Ontario — Santa Rosa (United States) — Ontario $135 (round-trip).
- Departure city: Ontario
- IATA code of the city of origin: ONT
- Departure airports: Ontario International Airport, International Heliport
- Departure country: United States
- Destination city: Santa Rosa
- IATA code of the destination city: STS
- Destination airports: Sonoma County Airport
- Destination country: United States
Low cost flights Ontario — Santa Rosa (ONT — STS)
The distance between Ontario and Santa Rosa 421 miles (or 678 kilometres).
The time difference between Ontario and Santa Rosa is 0 h.
Minimal flight time from Ontario to Santa Rosa 1h 13m.
Routes from nearby cities to Santa Rosa
A flight from a neighbouring city can help you save money on plane tickets.
The closest airports to Ontario with a flight to Santa Rosa are in Los Angeles.
Popular International routes from Ontario
Popular routes from Santa Rosa
If you are going to fly from Santa Rosa, then study the popular flights. The most popular flights from Santa Rosa:
Popular domestic routes from Ontario
FAQ about Ontario — Santa Rosa
Are there any direct flights Ontario — Santa Rosa?
Yes, they do: AS3273, OO273
Can we fly from Ontario to Santa Rosa?
Yes, you can fly from Ontario to Santa Rosa. Ontario has 2 airports (Ontario International Airport, International Heliport) for flights. Alaska Airlines, SkyWest Airlines depart from Ontario on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through American Eagle, NetJets.
How long does it take to fly from Ontario to Santa Rosa?
A direct flight lasts an average of 1h 13m, during which time the aircraft covers a distance of 678 km.
How much do flights Ontario — Santa Rosa cost?
The price of flights Ontario — Santa Rosa starts from $91.
What days does the plane fly Ontario — Santa Rosa?
Planes fly Ontario — Santa Rosa 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Ontario and Santa Rosa?
In Ontario — Ontario International Airport, International Heliport. In Santa Rosa — Sonoma County Airport.
What flights are currently flying from Ontario to Santa Rosa?
The following flights fly between Ontario and Santa Rosa: AS3273, OO273, OO273, OO273, OO273, AS3273
What month is the cheapest to fly from Ontario to Santa Rosa?
High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Ontario — Santa Rosa flight deals.
Which airlines direct fly from Ontario to Santa Rosa?
The following airlines have direct flights Ontario — Santa Rosa: Alaska Airlines, SkyWest Airlines.
Which airlines fly from Ontario to Santa Rosa?
All the following airlines flights Ontario — Santa Rosa: Alaska Airlines, American Eagle, NetJets, SkyWest Airlines.