Price observed over the last 3 months for a round trip.
Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from San Francisco to Ontario takes on average 1h22.
Best time
According to user searches, the ideal month to go to Ontario is February.
Check out our tips for booking your flight to Ontario (USA) from San Francisco (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $30 (calculation over the last two years). The most touristic season corresponds to the months of January and September.
For the cheapest flights, it is advisable to buy your ticket at least 127 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Ontario costs on average $66.
The airlines that offer the most flights are Frontier Airlines and Frontier Airlines.
Here is some information and tips to know before booking your flight:
San Francisco is a city in the country USA, the time zone is [[timezone]]. In San Francisco, it is currently {fromLocalTime}, the temperature is on average 10°C, with a minimum of 9°C and a maximum of 11°C.
The city of San Francisco has 1 airport(s): San Francisco
Ontario is in the country USA, the time zone is [[timezone]]. In Ontario, it is currently {toLocalTime}, the temperature is on average 11°C, with a minimum of 7°C and a maximum of 16°C.
The city of Ontario has 4 airport(s): Ontario, Cable, Chino and Brackett Field
If you want to visit Ontario during the least touristic period, choose the month of February.
In Ontario, the most popular month is January. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 127 days before your departure. If you book your flight ticket 19 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from San Francisco to Ontario is Friday.
When you leave, you can leave from San Francisco, and you will arrive at .
This information is not available at this time.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 25°C in Ontario and 17°C in San Francisco. The average rainfall in summer is 4 mm in Ontario and 2 mm in San Francisco. In summer, it is warmer in Ontario and it rains less in San Francisco. In winter, it is colder in Ontario and it rains more in San Francisco.