Flights from San Francisco to Toronto from $306

Compare All SFO to YTO Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

2 of 2 flights

Airline	Schedule	Stops	Duration	Price
WS WS · 1501	Schedule on partner site	2 stop(s)	—	$306 Best	Book →
WS WS · 1501	06:00 SFO 06:25 YTO	0 stop(s)	24h 25m	$306	Book →

Airport Information

Key details about departure and arrival airports for this route

SFO

San Francisco International Airport

City: San Francisco
Country: US
Type: Large Airport
Elevation: 13 ft

SFO Airport Guide →

Tips for San Francisco to Toronto Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book SFO–YTO flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $306, but prices as low as $306 are available.

✈ Direct vs Connecting

No direct flights currently listed. Consider flexible dates or nearby airports for better connections.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on SFO–YTO is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Toronto

Book accommodation at your destination — top-rated stays near YTO airport

Palm Valley Motel

Toronto, 3★

8.3 $91/night

Frequently Asked Questions

Everything you need to know about flying SFO to YTO

What is the cheapest flight from San Francisco to Toronto?

The cheapest flight from San Francisco (SFO) to Toronto (YTO) currently starts at $306 with WS. Prices are updated regularly and may vary by date and availability.

How many airlines fly from SFO to YTO?

We found 1 airline(s) operating on the SFO–YTO route, including WS.

Are there direct flights from San Francisco to Toronto?

No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.

What is the average flight price on this route?

The average flight price from San Francisco to Toronto is approximately $306. Prices range from $306 to $306 depending on airline, time, and class.

How long is the flight from SFO to YTO?

The average flight duration from San Francisco to Toronto is approximately 24 hours 25 minutes. Direct flights are typically shorter than connecting options.

What is the baggage allowance on SFO–YTO flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.