Cheap flights from Ontario to San Francisco from C$ 173
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to San Francisco departing on 22/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ontario to San Francisco
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from Ontario to San Francisco
All round-trip flight deals to San Francisco
Air Canada flights from Region of Ontario to San Francisco
Our best Air Canada deals on Region of Ontario to San Francisco flight tickets
United Airlines flights from Region of Ontario to San Francisco
Our best United Airlines deals on Region of Ontario to San Francisco flight tickets
See travel insights to San Francisco from
How to get the cheapest flight ticket from Region of Ontario to San Francisco
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Francisco?
The cheapest month to fly to San Francisco from Region of Ontario is in February. Flight prices, which tend to average around C$ 450, are often lower during this time because this is during the off-season. The month of March is another great option to travel to San Francisco, with average flight prices from Region of Ontario averaging around C$ 506.
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart from Region of Ontario to San Francisco is on a Thursday. Travellers who choose to depart for San Francisco on a Thursday will often find tickets for as low as C$ 573. On the other hand, Sunday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 615.
What is the cheapest time of day to depart on your flight to San Francisco?
Flying to San Francisco from Region of Ontario at noon is the least expensive time of day to depart. momondo users have found prices as low as C$ 489 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to San Francisco is in the evening when prices are around C$ 644.
What is the cheapest Ontario to San Francisco flight route?
Fly from Toronto Pearson Intl to San Francisco for the best Ontario - San Francisco flight prices
How far in advance should I book a flight to San Francisco?
In general, most travellers find the cheapest time to book a flight to San Francisco is about 44 days prior to their departure date, when tickets on average are C$ 586. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as C$ 734.
What cabin class options are available on Ontario to San Francisco flights?
There are 4 cabin classes available to choose from on Ontario to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Region of Ontario to San Francisco on average per day?
The number of flights available between Region of Ontario and San Francisco is 20 per day as of December 2024. The most frequent departure time is 6:00p.m., with 37% of daily flights leaving in the afternoon.
How many flights depart from Region of Ontario to San Francisco on average per week?
The number of flights available between Region of Ontario and San Francisco is 142 per week as of December 2024. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.
Cheap Region of Ontario to San Francisco flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to San Francisco
Best price found | C$ 173 |
|---|---|
Fastest flight time | 5h 41m |
Direct flights | Every day |
Airports in San Francisco | 1 airport |
When did momondo last update prices for flights from Ontario to San Francisco Airport?
Prices for flights from Ontario to San Francisco Airport are updated daily.
How many operators does momondo search for flights from Ontario to San Francisco Airport?
The number of operators available for flights from Ontario to San Francisco Airport is 10 as of December 2024.
How old do you have to be to fly from Ontario to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Region of Ontario to San Francisco?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Region of Ontario to San Francisco is Boeing 737 MAX 8 (31.21% of total bookings). The next most popular plane models are Embraer 195 E2 (27.55%), Boeing 737-800 (24.81%), and Airbus A320-100/200 (4.58%).
Best airlines flying from Region of Ontario to San Francisco
Compare and see reviews for airlines that fly from Region of Ontario to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 243 | Free Cancellation | Rating 7.9 283 reviews | |||
| PriceFrom C$ 268 | Free Cancellation | Rating 5.9 48 reviews | |||
| PriceFrom C$ 308 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 348 | Free Cancellation | Rating 8.0 8,604 reviews | |||
| PriceFrom C$ 361 | Free Cancellation | Rating 7.2 2,818 reviews | |||
| PriceFrom C$ 367 | Free Cancellation | Rating 7.0 8,382 reviews | |||
| PriceFrom C$ 375 | Free Cancellation | Rating 7.4 9,055 reviews | |||
| PriceFrom C$ 497 | Free Cancellation | Rating 7.8 388 reviews | |||
| PriceFrom C$ 573 | Free Cancellation | Rating 8.0 9,554 reviews | |||
| PriceFrom C$ 668 | Free Cancellation | Rating 8.6 10 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to San Francisco?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to San Francisco . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Ontario to San Francisco with flexible booking policies on momondo?
Flights from Ontario to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Ontario to San Francisco?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Ontario.
I’m not ready to book a flight from Ontario to San Francisco right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Ontario to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.