Ontario Airport (ONT) Flights to Santa Rosa Airport (STS)

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Returns from £90.42

One-way from £60.53

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As flights from Ontario International to Sonoma County are in low demand, many airliners do not offer a direct flight. There is in fact only one airliner who you can fly with which is Alaska Airlines. The flight time is approximately 1 Hour 37 Minutes.

The most expensive flight prices are typically at weekends and daytime flights. The cheapest flights available will generally be mid week or late in the evening, so if you are on a budget then these are the flight times you should consider. Alternatively, you could book well in advance and you flight could be up to 50% cheaper, especially with budget airliners. Flight to Sonoma County will get more expensive the nearer you get the departure date, so it’s advisable to book in advance if it is possible.

Travellers planning to fly from Ontario International Airport to Sonoma County Airport can pre-book short or long term car parking at Ontario International Airport.

Below are some options if you require transport to Ontario International Airport:

To see all airliners that offer flights between Ontario International and Sonoma County please see the table below.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Alaska Airlines110000012:4812:48VIEW FLIGHTS

Alaska Airlines is the most popular airliners who operate this route. They have around 2 a week with times that vary between 12:48 and 12:48.

To book your flight you can visit Alaska Airlines on their website alaskaair.com. You will find up to date information on availability and the latest discounts.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
12:48
AirlineFlight  No
Alaska AirlinesAS3273
VIEW FLIGHTS
Tuesday
12:48
AirlineFlight  No
Alaska AirlinesAS3273
VIEW FLIGHTS

If the airlines stated don’t offer flights that suite your travel times, you could look at alternative options. Below we have summarised flights from alternative departures airports and flights that are not direct.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Burbank to Santa Rosa Sonoma County01 Hour 33 Minutes
Las Vegas to Santa Rosa Sonoma County01 Hour 40 Minutes
Los Angeles to Santa Rosa Sonoma County01 Hour 34 Minutes
Long Beach to Santa Rosa Sonoma County01 Hour 36 Minutes
Palm Springs Municipal to Santa Rosa Sonoma County01 Hour 43 Minutes
San Diego to Santa Rosa Sonoma County01 Hour 46 Minutes
Santa Ana John Wayne to Santa Rosa Sonoma County01 Hour 38 Minutes
Los Angeles Van Nuys to Santa Rosa Sonoma County01 Hour 32 Minutes

Before you book your flights make sure you your passport is valid and preferably has at least 6 months or more left before it expires. To renew your passport it can take several weeks to renew and with many airliners flights are not refundable.

Planning a trip? Save money on car rental by booking in advance

Find the cheapest hire vehicles at Ontario International Airport

Flight Price FAQ - Ontario (ONT) to Santa Rosa (STS)

DIRECT Alaska Airlines
What is the cheapest direct flight one way from Ontario ONT to Santa Rosa STS?
The cheapest direct flight one way from Ontario ONT to Santa Rosa STS is £60.53 ($81 €69.52)
£60.53
$81 | €69.52
Check Latest Price
DIRECT Alaska Airlines
What is the cheapest direct return flight from Ontario ONT to Santa Rosa STS?
The cheapest direct return flight from Ontario ONT to Santa Rosa STS is £90.42 ($121 €103.86)
£90.42
$121 | €103.86
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Ontario ONT to Santa Rosa STS?
The cheapest flight one way from Ontario ONT to Santa Rosa STS is £56.04 ($75 €64.37)
£56.04
$75 | €64.37
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from ONT to STS

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Flight Info FAQ - Ontario (ONT) to Santa Rosa (STS)

Who flies from Ontario to Santa Rosa?
The following airlines fly from Ontario (ONT) to Santa Rosa (STS): Alaska Airlines.
How far is the flight from Ontario to Santa Rosa?
The flight from Ontario to Santa Rosa is 680KM or 423 miles.
How long does the flight from Ontario to Santa Rosa to take?
The flight from Ontario to Santa Rosa takes 1 Hour 37 Minutes.

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