Question 1

How long is the flight from San Francisco Bay Area to Region of Ontario?

Accepted Answer

For as low as C$ 570, WestJet can have you in Region of Ontario from San Francisco Bay Area in 4h 54m. San Francisco Bay Area and Region of Ontario are separated by a distance of 3626 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

Question 2

What are the cheapest airlines to fly from San Francisco Bay Area to Region of Ontario one-way?

Accepted Answer

C$ 124 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Transat and Porter Airlines, with prices starting from C$ 176 and C$ 183, respectively.

Question 3

How far ahead should I book a flight from San Francisco Bay Area to Region of Ontario?

Accepted Answer

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco Bay Area to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

What is the cheapest month to book a flight from San Francisco Bay Area to Region of Ontario?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Region of Ontario (average of C$ 547). Flying from San Francisco Bay Area to Region of Ontario in December is currently the most expensive (average of C$ 858). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from San Francisco Bay Area to Region of Ontario?

Accepted Answer

Travelers seeking maximum savings on their San Francisco Bay Area to Region of Ontario flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from San Francisco Bay Area to Region of Ontario

Accepted Answer

The most flights from zzXIH to CAON are scheduled on a Monday (28 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (17 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Question 9

What is the cheapest time of day to fly from XIH to ON?

Accepted Answer

It’s typically best to fly out from San Francisco Bay Area to Region of Ontario at noon. Doing so could potentially save you 25% on the flight price compared to flying in the evening, which is usually more expensive.

Question 10

Can I find deals for flights from San Francisco Bay Area to Ontario that include hotel bookings?

Accepted Answer

Yes. In addition to deals on San Francisco Bay Area to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 11

How can I find direct flights from San Francisco Bay Area to Ontario?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Ontario.

Question 12

Can I find deals for business class flights from San Francisco Bay Area to Ontario?

Accepted Answer

Yes. Cheapflights offers flight deals from San Francisco Bay Area to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 13

How does Cheapflights help users find flights from San Francisco Bay Area to Ontario?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco Bay Area to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 14

Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area to Ontario?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from San Francisco Bay Area.

Question 15

Can Cheapflights find flights from San Francisco Bay Area to Ontario with no change fees?

Accepted Answer

Certainly. Search results for flights to Ontario from San Francisco Bay Area shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 16

Can Cheapflights notify me if prices for flights from San Francisco Bay Area to Ontario become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	C$ 424
One-way from	C$ 173
Popular in	December
Cheapest in	January
Average price	C$ 773

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 276	AverageC$ 824	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air Transat	CheapestC$ 279	AverageC$ 836	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Porter Airlines	CheapestC$ 301	AverageC$ 589	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
United Airlines	CheapestC$ 539	AverageC$ 865	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 562	AverageC$ 746	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Cheap flights from San Francisco Bay Area to Ontario

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Cheapflights Insights

How far ahead should I book a flight from San Francisco Bay Area to Region of Ontario?

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco Bay Area to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Francisco Bay Area to Region of Ontario?

What is the cheapest time of day to fly from XIH to ON?

It’s typically best to fly out from San Francisco Bay Area to Region of Ontario at noon. Doing so could potentially save you 25% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from San Francisco Bay Area to Region of Ontario?

Travelers seeking maximum savings on their San Francisco Bay Area to Region of Ontario flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Francisco Bay Area to Region of Ontario

The most flights from zzXIH to CAON are scheduled on a Monday (28 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (17 on average).

Reviews of airlines servicing Ontario

See what other customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from San Francisco Bay Area to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from San Francisco Bay Area to Region of Ontario?

What are the cheapest airlines to fly from San Francisco Bay Area to Region of Ontario one-way?

Can I find deals for flights from San Francisco Bay Area to Ontario that include hotel bookings?

How can I find direct flights from San Francisco Bay Area to Ontario?

Can I find deals for business class flights from San Francisco Bay Area to Ontario?

What is the cheapest month to book a flight from San Francisco Bay Area to Region of Ontario?

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Alternative routes for San Francisco Bay Area to Ontario

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Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Canada

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San Francisco Bay Area and Ontario flights

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How does Cheapflights help users find flights from San Francisco Bay Area to Ontario?

Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area to Ontario?

Can Cheapflights find flights from San Francisco Bay Area to Ontario with no change fees?

Can Cheapflights notify me if prices for flights from San Francisco Bay Area to Ontario become cheaper?

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