Cheap flights from Ontario to San Francisco from C$ 494
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 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
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
See travel insights to San Francisco from
How to get the cheapest flight ticket from Region of Ontario to Monterey
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 day to depart on your flight to Monterey?
The cheapest day to depart on your flight to Monterey is on a Monday when prices can be found for as low as C$ 589. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Monterey is Saturday, with ticket prices averaging around C$ 859.
What is the cheapest time of day to depart on your flight to Monterey?
Our most recent data shows that the best time of day to fly to Monterey is in the afternoon. Flights from Region of Ontario to Monterey during this time can be as low as C$ 604. Flights in the morning are often more expensive with an average ticket price of C$ 851.
What is the cheapest airline that flies from Ontario to Monterey Regional?
United Airlines and Alaska Airlines are the most popular carriers operating from Ontario to Monterey Regional
Which airlines fly to Monterey?
Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Monterey from Region of Ontario according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Monterey. Keep in mind that there are 9 different airlines that fly to Monterey on a routine basis, so you have a few additional options to choose from.
Cheap Region of Ontario to Monterey flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Monterey
When did momondo last update prices for flights from Ontario to Monterey Regional Airport?
Prices for flights from Ontario to Monterey Regional Airport refresh daily.
How many operators does momondo search for flights from Ontario to Monterey Regional Airport?
There are 2 operators available for flights from Ontario to Monterey Regional Airport as of May 2025.
How old do you have to be to fly from Ontario to Monterey Regional 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 Monterey Regional Airport.
What documentation or ID do you need to fly to Monterey Regional Airport?
The necessary travel and health documents for your Monterey Regional Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Region of Ontario to Monterey
Compare and see reviews for airlines that fly from Region of Ontario to Monterey with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 333 | Free Cancellation | Rating 7.0 9,265 reviews | |||
| PriceFrom C$ 448 | Free Cancellation | Rating 7.4 8,702 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Monterey?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Monterey for you.
Can I find flights from Ontario to Monterey with flexible booking policies on momondo?
Yes. All flights to Monterey from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Ontario to Monterey?
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 Monterey from Ontario.
I’m not ready to book a flight from Ontario to Monterey right now. Can momondo alert me if prices change?
Price alerts on flights to Monterey from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.