Cheap flights from Toronto Region of Waterloo Intl Airport to San Francisco from C$ 171
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Region of Waterloo Intl Airport to San Francisco departing on 19/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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WestJet flights from Toronto Region of Waterloo Intl Airport to San Francisco
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Flair Airlines flights from Toronto Region of Waterloo Intl Airport to San Francisco
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How to get the cheapest flight ticket from Toronto Region of Waterloo Intl Airport 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 Toronto Region of Waterloo Intl Airport is in February. Flight prices, which tend to average around C$ 356, are often lower during this time because this is during the off-season. The month of September is another great option to travel to San Francisco, with average flight prices from Toronto Region of Waterloo Intl Airport averaging around C$ 360.
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart from Toronto Region of Waterloo Intl Airport to San Francisco is on a Friday. Travellers who choose to depart for San Francisco on a Friday will often find tickets for as low as C$ 766. On the other hand, Sunday is the most expensive day to depart from Toronto Region of Waterloo Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,336.
When to book flights from Toronto Region of Waterloo Intl Airport to San Francisco
Cheap Toronto Region of Waterloo Intl Airport to San Francisco (YKF to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Toronto Region of Waterloo Intl Airport to San Francisco
How far is Toronto Region of Waterloo Intl to San Francisco by plane?
The distance between Toronto Region of Waterloo Intl and San Francisco is about 3561.2 km. By plane, this route typically takes 8h 54m.
When did momondo last update prices for flights from Toronto Region of Waterloo Intl Airport to San Francisco Airport?
Prices for flights from Toronto Region of Waterloo Intl Airport to San Francisco Airport are updated daily.
How many operators does momondo search for flights from Toronto Region of Waterloo Intl Airport to San Francisco Airport?
As of April 2025, there are 2 operators available to choose from for flights from Toronto Region of Waterloo Intl Airport to San Francisco Airport.
How old do you have to be to fly from Toronto Region of Waterloo Intl Airport to San Francisco Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto Region of Waterloo Intl Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Toronto Region of Waterloo Intl Airport to San Francisco?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Toronto Region of Waterloo Intl Airport to San Francisco is WestJet (58% of total bookings). The next most popular airline is Air Canada (42%).
Best airlines flying from Toronto Region of Waterloo Intl Airport to San Francisco
Compare and see reviews for airlines that fly from Toronto Region of Waterloo Intl Airport to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 289 | Free Cancellation | Rating 7.2 2,809 reviews | |||
| PriceFrom C$ 338 | Free Cancellation | Rating 7.0 9,142 reviews |
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Why should I use momondo to find a flight deal from Toronto to San Francisco?
It is quick and easy to find Toronto to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.
Can I find flights from Toronto to San Francisco with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Francisco from Toronto with this policy.
How can momondo help me find flights from Toronto to San Francisco?
Once you have performed a search for Toronto to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Toronto to San Francisco right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Toronto to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.