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Cheapest flights from San Francisco to Toronto
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Remember that on average the ideal time to book flights is 2 months before departure!
Schedule of direct flights from San Francisco to Toronto
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Francisco to Toronto:
San Francisco airports overview
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Toronto airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from San Francisco to Toronto
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The cheapest one-way flight from San Francisco to Toronto departs on 01/23/2026, is operated by Frontier Airlines and costs $91
Cheapest round trip flight
$328
Flair Airlines Ltd.
1 layover
21h 25m
09/08/2026
The cheapest roundtrip flight from San Francisco to Toronto departs on 09/08/2026, is operated by Flair Airlines Ltd. and costs $328
The fastest flight
8h 26m
Fastest flight from San Francisco to Toronto takes 8h 26m
Direct flights
No direct flights
There are no direct flights on this route.
Earliest flight
8:30 AM
Latest flight
11:28 PM
Direct flights count
108
Distance
3643km
Timezone difference
3h
The distance between San Francisco and Toronto is 3643km (2259 miles). There are 108 direct flights from San Francisco to Toronto. The time difference between San Francisco and Toronto is 3h. Flights from San Francisco begin at 8:30 AM. The latest flight from San Francisco departs at 11:28 PM
More than 5 airlines operate flights from San Francisco to Toronto, including United Airlines, Porter Airlines, Air Canada, Frontier Airlines, and Westjet. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $91, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
San Francisco International (SFO) serves as the region’s primary international hub, handling long-haul carriers alongside major U.S. airlines and several low-cost carriers on international and domestic routes. It sits about 13 miles south of downtown San Francisco, with BART trains typically taking 30–35 minutes and airport shuttles or rideshares usually 25–45 minutes depending on traffic; expect public transit fares and BART tickets to be modest, while rideshare costs can vary. The airport is well-equipped with lounges, dining and transit links, making it convenient for transfers and international connections. Downsides can include busy terminals and sometimes longer security or arrival waits during peak periods.
Fly nonstop from San Francisco to Toronto for the quickest, most convenient way to bridge the West Coast and Canada's largest city—perfect for business trips or city breaks. While connecting itineraries can sometimes be cheaper, a direct flight saves hours of travel time and avoids the hassle of layovers, making your journey more comfortable and stress-free.
Toronto is served primarily by Toronto Pearson International (YYZ) and Billy Bishop Toronto City Airport (YTZ), with Pearson acting as the main international and transcontinental gateway and Billy Bishop catering to short-haul and business-oriented flights. Pearson typically handles flag carriers and major international alliances alongside full-service and low-cost carriers; it sits about 22 km northwest of downtown and is reachable by UP Express in roughly 25 minutes (fares typically in the mid-range), taxis or ride-shares in 30–45 minutes depending on traffic, and various shuttle buses. Billy Bishop is on the Toronto Islands, about 3 km from the core; a brief pedestrian tunnel or a short ferry plus walk can take 5–15 minutes, and it’s usually favored for quick regional hops. Pros: Pearson offers extensive global connections and robust amenities; Billy Bishop is convenient for business travelers heading to downtown. Cons: Pearson can involve longer transfers and variable traffic, while Billy Bishop’s route network and flight options are more limited.
We couldn't find any special offers for flights from San Francisco to Toronto
What is the cheapest price for flights from San Francisco to Toronto?
The cheapest flight ticket from San Francisco to Toronto according to data for the last 48 hours costs $91
When is the best time to buy air tickets on the route San Francisco — Toronto?
Often the best time to buy tickets from San Francisco to Toronto is 2 months before departure.
When is the cheapest time of year to fly from San Francisco to Toronto?
Based on statistics over the past years, the lowest prices for flights from San Francisco to Toronto can be found flying in these months: June, January.
How long does it take to fly from San Francisco to Toronto?
The fastest flights from San Francisco to Toronto start from 8 hours 26 minutes in the air.
Which airline can fly direct from San Francisco to Toronto?
The following airlines operate direct flights on the route San Francisco — Toronto: United Airlines, Porter Airlines, Air Canada
The cost of a one-way flight from San Francisco to Toronto ranges from $244 (June 2026) to $254 (January 2026). On average, the ticket price is about $249–$254.
