Cheap flights from San Francisco to Toronto
Flights overview
Prices shown are for one adult in Economy class flights from Zürich to New York. This includes the cheapest Business class options where available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Useful information for finding cheap flights from San Francisco to Toronto and booking your next trip
| Cheapest round-trip flights | $371 | Alaska1 stop17 hrSat, May 2 — Sat, May 9 | The cheapest round-trip flight from San Francisco to Toronto is currently $371 | |
|---|---|---|---|---|
| Cheapest one-way flight | $173 | Alaska1 stop17 hrSat, May 2 | The cheapest one-way flight from San Francisco to Toronto is currently $173 | |
| Cheapest nonstop flights | $404 | Air CanadaNonstop6 hrThu, Apr 9 — Wed, Apr 15 | The cheapest nonstop round-trip flight from San Francisco to Toronto is currently $404 | |
| Last-minute weekend getaway | $876 | American1 stop16 hrFri, Mar 20 — Sun, Mar 22 | The cheapest last-minute weekend getaway from San Francisco to Toronto is currently $876 | |
| Cheapest business class flights | $1,012 | UnitedNonstop6 hrMon, May 25 — Sun, May 31 | The cheapest business class round-trip flight from San Francisco to Toronto is currently $1,012 | |
| Fastest flight | 4 hr 57 min | The fastest nonstop flight from San Francisco to Toronto takes 4 hr 57 min | ||
| Nonstop flights | Every day | There are direct flights on this route every day. |
When is the cheapest time to fly?
Typical prices for the least expensive flights for 1-week trips from San Francisco to Toronto per month. Insights are based on fares observed in the last 12 months. Current prices may differ.
The cheapest month to fly from San Francisco to Toronto is typically May. The most expensive month to fly is typically December.
January
Prices in January are usually between $305 and $540.
Popular airlines from San Francisco to Toronto
Popularity is based on the number of weekly nonstop and connecting flights the airline operates. Connecting flights do not include interline routes.
Flight suggestions are based on an airline's cheapest round-trip fares from San Francisco to Toronto in the next 3 months. Prices include required taxes + fees for one adult. Optional charges and bag fees may apply.
Typical prices are based on fares observed in the past year for one-week round trips with the same origin, destination, and airline.
- Air CanadaNonstopfrom $436Typical price: $390–86026 weekly nonstop flightsSFO - YYZEvery day134 weekly connecting flightsSFO - YTZ, YYZEvery day
- UnitedNonstopfrom $442Typical price: $425–86013 weekly nonstop flightsSFO - YYZEvery day164 weekly connecting flightsSFO - YYZEvery day
- Porter AirlinesNonstopfrom $404Typical price: $370–9507 weekly nonstop flightsSFO - YYZEvery day
- Americanfrom $461Typical price: $405–780106 weekly connecting flightsSFO - YYZEvery day
- Deltafrom $482Typical price: $420–970106 weekly connecting flightsSFO - YYZEvery day
- Alaskafrom $383Typical price: $430–99021 weekly connecting flightsSFO - YYZEvery day
Popular airports near San Francisco
Distance and driving time are relative to the city center. Airports are listed based on distance from San Francisco center and popularity with travelers.
- San Francisco International Airport (SFO)San FranciscoUnited States19 min11 mi
- Oakland San Francisco Bay Airport (OAK)OaklandUnited States27 min11 mi
- Sacramento International Airport (SMF)SacramentoUnited States1 hr 34 min78 mi
- San Jose Mineta International Airport (SJC)San JoseUnited States51 min39 mi
Popular airports near Toronto
Distance and driving time are relative to the city center. Airports are listed based on distance from Toronto center and popularity with travelers.
- Toronto Pearson International Airport (YYZ)TorontoCanada33 min12 mi
- Billy Bishop Toronto City Airport (YTZ)TorontoCanada35 min2 mi
- Buffalo Niagara International Airport (BUF)BuffaloUnited States2 hr 1 min59 mi
- John C. Munro Hamilton International Airport (YHM)HamiltonCanada1 hr 3 min43 mi
Frequently asked questions about flying from San Francisco to Toronto
The cheapest flights from San Francisco to Toronto are usually in May. Typical ticket prices in May range from $280 to $440.
The cheapest round-trip flight from San Francisco to Toronto recently found on Google Flights was with Alaska from $371. The cheapest one-way flight was with Alaska from $173.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Air Canada flight from San Francisco to Toronto is $436, flying from Apr 9 to Apr 15.
- The cheapest United flight from San Francisco to Toronto is $442, flying from Apr 9 to Apr 15.
- The cheapest Porter Airlines flight from San Francisco to Toronto is $404, flying from Apr 9 to Apr 15.
- The cheapest American flight from San Francisco to Toronto is $461, flying from Apr 23 to Apr 29.
- The cheapest Delta flight from San Francisco to Toronto is $482, flying from Apr 16 to Apr 22.
- The cheapest Alaska flight from San Francisco to Toronto is $383, flying from Apr 25 to May 2.
The cheapest round-trip flight from San Francisco to Toronto starts at $371 from Sat, May 2 to Sat, May 9. The cheapest one-way flight starts at $173 and departs on Sat, May 2.
4 hr 57 min is the shortest flight time from San Francisco to Toronto.
Toronto is a major city with robust cultural offerings year-round. Many people visit Jun–Sep, when the weather's warm and humid, and when big annual events like Pride Toronto (Jun), Caribbean Carnival (Jul/Aug), the Canadian National Exhibition (Aug/Sep) and the Toronto International Film Festival (Sep) are held. Spring and fall are mild to cool, and winters are typically very cold and windy, with frequent snow.
It's easy to use Google Flights to find the cheapest days to fly from San Francisco to Toronto.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from San Francisco to Toronto really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from San Francisco to Toronto.
In terms of nonstop flights, Air Canada is the most popular. Air Canada offers 26 nonstop flights and 134 connecting flights per week. Air Canada flies from San Francisco International Airport (SFO) to Billy Bishop Toronto City Airport (YTZ), Toronto Pearson International Airport (YYZ).
In terms of flights, United is the most popular. United offers 13 nonstop flights and 164 connecting flights per week. United flies from San Francisco International Airport (SFO) to Toronto Pearson International Airport (YYZ).
Other popular airlines flying from San Francisco to Toronto are:
In terms of nonstop flights, Air Canada is the most popular. Air Canada offers 26 nonstop flights and 134 connecting flights per week. Air Canada flies from San Francisco International Airport (SFO) to Billy Bishop Toronto City Airport (YTZ), Toronto Pearson International Airport (YYZ).
In terms of flights, United is the most popular. United offers 13 nonstop flights and 164 connecting flights per week. United flies from San Francisco International Airport (SFO) to Toronto Pearson International Airport (YYZ).
Other popular airlines flying from San Francisco to Toronto are:
- Porter Airlines offers 7 nonstop flights per week. Porter Airlines flies from San Francisco International Airport (SFO) to Toronto Pearson International Airport (YYZ).
- American offers 106 connecting flights per week. American flies from San Francisco International Airport (SFO) to Toronto Pearson International Airport (YYZ).
- Delta offers 106 connecting flights per week. Delta flies from San Francisco International Airport (SFO) to Toronto Pearson International Airport (YYZ).
- Alaska offers 21 connecting flights per week. Alaska flies from San Francisco International Airport (SFO) to Toronto Pearson International Airport (YYZ).
The cheapest round-trip flight from San Francisco to Toronto recently found on Google Flights was with Alaska from $371. The cheapest one-way flight was with Alaska from $173.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Air Canada flight from San Francisco to Toronto is $436, flying from Apr 9 to Apr 15.
- The cheapest United flight from San Francisco to Toronto is $442, flying from Apr 9 to Apr 15.
- The cheapest Porter Airlines flight from San Francisco to Toronto is $404, flying from Apr 9 to Apr 15.
- The cheapest American flight from San Francisco to Toronto is $461, flying from Apr 23 to Apr 29.
- The cheapest Delta flight from San Francisco to Toronto is $482, flying from Apr 16 to Apr 22.
- The cheapest Alaska flight from San Francisco to Toronto is $383, flying from Apr 25 to May 2.
Air Canada, United and Porter Airlines fly direct from San Francisco to Toronto.
- There are 26 Air Canada direct flights from San Francisco to Toronto per week. Flights are available every day.
- There are 13 United direct flights from San Francisco to Toronto per week. Flights are available every day.
- There are 7 Porter Airlines direct flights from San Francisco to Toronto per week. Flights are available every day.
The cheapest last-minute deal between San Francisco and Toronto at price $876 is offered by American from Fri, Mar 20 to Sun, Mar 22.
Air Canada, United and Porter Airlines fly direct from San Francisco to Toronto.
- There are 26 Air Canada direct flights from San Francisco to Toronto per week. Flights are available every day.
- There are 13 United direct flights from San Francisco to Toronto per week. Flights are available every day.
- There are 7 Porter Airlines direct flights from San Francisco to Toronto per week. Flights are available every day.
There are direct flights from San Francisco to Toronto on a daily basis.
The cheapest direct (nonstop) round-trip flights between San Francisco and Toronto start at $404 from Thu, Apr 9 to Wed, Apr 15 with Air Canada.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from San Francisco to Toronto, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between San Francisco and Toronto start at $1,012 from Mon, May 25 to Sun, May 31 with United.
The cheapest economy class round-trip flights between San Francisco and Toronto start at $371 from Sat, May 2 to Sat, May 9.
To book business class trips from San Francisco to Toronto, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.
You can also adjust the trip type to view one-way fares.
You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between San Francisco and Toronto starts at $876 from Fri, Mar 20 to Sun, Mar 22 with American.
The cheapest last-minute deal between San Francisco and Toronto at price $876 is offered by American from Fri, Mar 20 to Sun, Mar 22.
To find last-minute flight deals from San Francisco to Toronto, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
Search more flights
Popular trips from San Francisco
These suggestions are based on the cheapest fares to popular destinations in the next six months.
Prices include required taxes + fees for 1 adult. Optional charges and bag fees may apply.
- Tokyo$561Apr 27 — May 6Nonstop11 hr 15 minZIPAIR Tokyo
- Honolulu$222May 11 — May 201 stop5 hr 29 minAlaska
- Los Angeles$72Apr 27 — May 5Nonstop1 hr 40 minFrontier
- New York$220Apr 27 — May 51 stop10 hr 12 minFrontier
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