Cheap Flights from San Francisco (SFO) to Ontario, CA (ONT)

Last minute flights from San Francisco to Ontario, CA

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

San Francisco Ontario, CA

BEST

DEAL

Mon, 09 Dec SFO - ONT

Mon, 09 Dec ONT - SFO

-16 %

$63 $53

Prime price per passenger

San Francisco Ontario, CA

BEST

DEAL

Mon, 09 Dec SFO - ONT

-21 %

$12 $9

Prime price per passenger

San Francisco Ontario, CA

BEST

DEAL

Fri, 29 Nov SFO - ONT

Sun, 08 Dec ONT - SFO

-20 %

$47 $37

Prime price per passenger

San Francisco Ontario, CA

BEST

DEAL

Mon, 25 Nov SFO - ONT

Tue, 03 Dec ONT - SFO

-11 %

$66 $58

Prime price per passenger

San Francisco Ontario, CA

BEST

DEAL

Mon, 09 Dec SFO - ONT

Wed, 18 Dec ONT - SFO

$47 $44

Prime price per passenger

San Francisco Ontario, CA

BEST

DEAL

Mon, 16 Dec SFO - ONT

Mon, 23 Dec ONT - SFO

$80 $77

Prime price per passenger

Route information

Distance: 370 miles

San Francisco airports

San Francisco Intl Airport (SFO) How far from city center: 11 miles

Ontario, CA airports

Ontario International (ONT) How far from city center: 2 miles

Are you searching for flights from San Francisco to Ontario, CA?

Are you planning to travel to Ontario, CA for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from San Francisco. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Ontario, CA and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from San Francisco to Ontario, CA

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!

For flights from San Francisco to Ontario, CA, how can I find the cheapest price?

The cheapest price for a flight from San Francisco to Ontario, CA is $9. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When booking, when is the best time to get the best prices for flights from San Francisco to Ontario, CA?

The most popular months to book a trip from San Francisco to Ontario, CA are July, February and September, based on the searches of our customers.

When is the best time to travel from San Francisco to Ontario, CA?

The best time of the year to visit Ontario, CA depends on lots of personal preferences, especially the price. Regarding popularity, August is the best month to fly to Ontario, CA from San Francisco in terms of searches from our customers, followed by June and May. If you prefer to avoid the busy season and get away from the crowds January, April and November are the months with fewer searches for San Francisco - Ontario, CA.

How long does the flight from San Francisco to Ontario, CA take?

Flight length from San Francisco to Ontario, CA is around 01:32 hours on average, at an average distance of 584 km, for flights for the route (which may have 1 or more stops in other cities in between).

How is the weather in Ontario, CA compared to San Francisco?

While in San Francisco the temperatures can reach an average of 32.98 ºC in summer, with precipitation levels up to 6.0 mm ,Ontario, CA's temperatures can go up to 36.7 ºC during the hot season, with 1.4 mm average of rain rate . In winter, however, weather indicators show around -0.46 ºC in Ontario, CA, compared to the 2.36 ºC average degrees reported in San Francisco. During the winter period, San Francisco can register 12.0 mm precipitation, while Ontario, CA have an average of 3.0 mm rain level.

Which airports have flights between San Francisco and Ontario, CA?

The main route from San Francisco to Ontario, CA is: San Francisco Intl Airport (SFO) to Ontario International (ONT). The following airlines fly this route: United Airlines. Air Canada.

Which airlines fly from San Francisco to Ontario, CA?

The airlines that fly non-stop from San Francisco to Ontario, CA are:

United Airlines.

Flying Time 1 h and 32 m When flying from San Francisco to Ontario, CA, this can take around 1 h and 32 m in flying time, however this flight duration can vary due to other factors

Cheapest flight $9 The best price for flights from San Francisco to Ontario, CA offered by eDreams, which have been found by our customers in the last 3 days

Departure Airport San Francisco Intl Airport San Francisco Intl Airport is where you'll take off when flying from San Francisco to Ontario, CA

Arrival Airport Ontario International You'll land at Ontario International when flying from San Francisco to Ontario, CA