Latest deals
Insights
FAQs
Reviews

Cheap flights from Toronto to San Francisco from C$ 202

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 to San Francisco departing on 18/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
From?
To?
Mon 27/5
Mon 3/6

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
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 results
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Easily compare round-trip flights from Toronto to San Francisco

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Toronto to San Francisco by changing tabs
Multiple Airlines
4 Jun.
YYZ8:00 p.m.Toronto Pearson Intl
19h 37m
1 stop
SFO12:37 p.m.San Francisco
18 Jun.
SFO12:22 p.m.San Francisco
15h 13m
1 stop
YYZ6:35 a.m.Toronto Pearson Intl
WestJet
2 Jul.
YHM6:00 a.m.Hamilton
9h 00m
1 stop
SFO12:00 p.m.San Francisco
8 Jul.
SFO12:50 p.m.San Francisco
8h 25m
1 stop
YHM12:15 a.m.Hamilton
Porter Airlines
11 Jun.
YYZ10:15 a.m.Toronto Pearson Intl
5h 37m
SFO12:52 p.m.San Francisco
21 Jun.
SFO1:55 p.m.San Francisco
5h 05m
YYZ10:00 p.m.Toronto Pearson Intl
Air Canada
15 Jun.
YYZ4:30 p.m.Toronto Pearson Intl
9h 47m
1 stop
SFO11:17 p.m.San Francisco
22 Jun.
SFO11:55 a.m.San Francisco
4h 40m
YYZ7:35 p.m.Toronto Pearson Intl
United Airlines
20 Jun.
YYZ6:30 a.m.Toronto Pearson Intl
5h 29m
SFO8:59 a.m.San Francisco
23 Jun.
SFO1:10 a.m.San Francisco
15h 42m
1 stop
YYZ7:52 p.m.Toronto Pearson Intl
Multiple Airlines
3 Jun.
YYZ8:00 p.m.Toronto Pearson Intl
31h 41m
1 stop
SFO12:41 a.m.San Francisco
18 Jun.
SFO12:22 p.m.San Francisco
15h 13m
1 stop
YYZ6:35 a.m.Toronto Pearson Intl

Find the cheapest one-way flights from Toronto to San Francisco

If you're looking for one-way flights from Toronto to San Francisco, view some of our deals below provided by Flair Airlines, Porter Airlines and United Airlines
Multiple Airlines
18 Jun.
YYZ12:20 p.m.Toronto Pearson Intl
15h 24m
1 stop
SFO12:44 a.m.San Francisco
Flair Airlines
17 Jun.
YKF8:35 p.m.Toronto Kitchener-Waterloo
15h 55m
1 stop
SFO9:30 a.m.San Francisco
WestJet
14 Aug.
YKF6:15 a.m.Toronto Kitchener-Waterloo
11h 18m
2 stops
SFO2:33 p.m.San Francisco

Search last-minute flights to San Francisco from Toronto

Find and compare round-trip flight prices for your last-minute flight from Toronto to San Francisco
Multiple Airlines
28 May
YYZ8:20 p.m.Toronto Pearson Intl
28h 47m
1 stop
SFO10:07 p.m.San Francisco
4 Jun.
SFO6:33 p.m.San Francisco
9h 02m
1 stop
YYZ6:35 a.m.Toronto Pearson Intl
Porter Airlines
28 May
YYZ10:15 a.m.Toronto Pearson Intl
5h 37m
SFO12:52 p.m.San Francisco
11 Jun.
SFO1:55 p.m.San Francisco
5h 05m
YYZ10:00 p.m.Toronto Pearson Intl
United Airlines
28 May
YYZ6:30 a.m.Toronto Pearson Intl
5h 35m
SFO9:05 a.m.San Francisco
11 Jun.
SFO6:30 a.m.San Francisco
13h 18m
1 stop
YYZ10:48 p.m.Toronto Pearson Intl
Air Canada
1 Jun.
YTZ12:20 p.m.Toronto Island
10h 42m
1 stop
SFO8:02 p.m.San Francisco
4 Jun.
SFO8:15 a.m.San Francisco
10h 19m
1 stop
YTZ9:34 p.m.Toronto Island
Delta
31 May
YYZ11:00 a.m.Toronto Pearson Intl
9h 18m
1 stop
SFO5:18 p.m.San Francisco
5 Jun.
SFO10:55 a.m.San Francisco
8h 29m
1 stop
YYZ10:24 p.m.Toronto Pearson Intl
American Airlines
1 Jun.
YYZ3:09 p.m.Toronto Pearson Intl
11h 55m
1 stop
SFO12:04 a.m.San Francisco
6 Jun.
SFO8:00 a.m.San Francisco
12h 59m
1 stop
YYZ11:59 p.m.Toronto Pearson Intl

WestJet flights from Toronto to San Francisco

Our best WestJet deals on Toronto to San Francisco flight tickets
WestJet
2 Jul.
YHM6:00 a.m.Hamilton
9h 00m
1 stop
SFO12:00 p.m.San Francisco
8 Jul.
SFO12:50 p.m.San Francisco
8h 25m
1 stop
YHM12:15 a.m.Hamilton
WestJet
8 Aug.
YYZ8:00 a.m.Toronto Pearson Intl
8h 32m
1 stop
SFO1:32 p.m.San Francisco
17 Aug.
SFO3:20 p.m.San Francisco
19h 12m
1 stop
YYZ1:32 p.m.Toronto Pearson Intl
WestJet
17 Jul.
YYZ3:45 p.m.Toronto Pearson Intl
8h 35m
1 stop
SFO9:20 p.m.San Francisco
13 Aug.
SFO6:05 p.m.San Francisco
10h 11m
1 stop
YYZ7:16 a.m.Toronto Pearson Intl

Porter Airlines flights from Toronto to San Francisco

Our best Porter Airlines deals on Toronto to San Francisco flight tickets
Porter Airlines
11 Jun.
YYZ10:15 a.m.Toronto Pearson Intl
5h 37m
SFO12:52 p.m.San Francisco
21 Jun.
SFO1:55 p.m.San Francisco
5h 05m
YYZ10:00 p.m.Toronto Pearson Intl
Porter Airlines
18 Jun.
YYZ10:15 a.m.Toronto Pearson Intl
5h 37m
SFO12:52 p.m.San Francisco
25 Jun.
SFO1:55 p.m.San Francisco
5h 05m
YYZ10:00 p.m.Toronto Pearson Intl
Porter Airlines
5 Jun.
YYZ10:15 a.m.Toronto Pearson Intl
5h 37m
SFO12:52 p.m.San Francisco
19 Jun.
SFO1:55 p.m.San Francisco
5h 05m
YYZ10:00 p.m.Toronto Pearson Intl

How to get the cheapest flight ticket from Toronto 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 from Toronto to San Francisco?

February. The cheapest time of year to fly to San Francisco from Toronto is February. The most expensive is December.

What is the cheapest day to depart Toronto for San Francisco?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Sunday

When is the cheapest time to fly from Toronto to San Francisco?

In the morning. Toronto to San Francisco flights are approximately 16% more expensive in the evening than in the morning

What is the cheapest airline that flies to San Francisco from Toronto?

Lynx Air. Air Canada, Alaska Airlines, and Delta are the most popular carriers operating from Toronto to San Francisco

What is the cheapest Toronto to San Francisco flight route?

Toronto Pearson Intl - San Francisco. Fly from Toronto Pearson Intl to San Francisco for the best Toronto - San Francisco flight prices

How far in advance should you book Toronto to San Francisco flights?

42 days before. The cheapest time to buy a flight from Toronto to San Francisco is approximately 42 days to departure

How many flights depart from Toronto to San Francisco on average per day?

The number of flights available between Toronto and San Francisco is 13 per day as of May 2024. The most frequent departure time is 7:00p.m., with 47% of daily flights leaving at noon.

How many flights depart from Toronto to San Francisco on average per week?

As of May 2024, 97 flights take off from Toronto and land in San Francisco each week. The most common flight departure day for this route is Monday, with 15% of weekly flights taking off on this day.

What cabin class options are available on Toronto to San Francisco flights?

There are 3 cabin classes available to choose from on Toronto to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Toronto to San Francisco flights?

You could potentially save up to 35% on your flight if you consider stops on a Toronto to San Francisco flight.

Cheap Toronto to San Francisco (YTO to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to San Francisco

Best price found

C$ 202

Fastest flight time

5h 25m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Toronto in the past 72 hours is C$ 202. The best round-trip flight deal from Toronto to San Francisco found on momondo in the last 72 hours is C$ 323.
The fastest flight from Toronto to San Francisco takes 5h 25m
Direct flights go from Toronto to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)

  • How far is Toronto to San Francisco by plane?

    The straight-line distance from Toronto to San Francisco is 3640.0 km. A reasonable flight in good conditions will take 5h 25m.

  • When did momondo last update prices for flights from Toronto to San Francisco Airport?

    Prices for flights from Toronto to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Toronto to San Francisco Airport?

  • How old do you have to be to fly from Toronto 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 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.


Best airlines flying from Toronto to San Francisco

Compare and see reviews for airlines that fly from Toronto to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Lynx AirPriceFrom C$ 162Free CancellationRating
5.9
48 reviews
Search Lynx Air flights
Porter AirlinesPriceFrom C$ 289Free CancellationRating
7.4
410 reviews
Search Porter Airlines flights
American AirlinesPriceFrom C$ 295Free CancellationRating
7.3
14,421 reviews
Search American Airlines flights
DeltaPriceFrom C$ 296Free CancellationRating
8.0
10,585 reviews
Search Delta flights
Air CanadaPriceFrom C$ 316Free CancellationRating
7.0
6,954 reviews
Search Air Canada flights
WestJetPriceFrom C$ 344Free CancellationRating
7.5
2,898 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 382Free CancellationRating
7.4
10,870 reviews
Search United Airlines flights
Flair AirlinesPriceFrom C$ 425Free CancellationRating
6.1
202 reviews
Search Flair Airlines flights
Alaska AirlinesPriceFrom C$ 507Free CancellationRating
8.0
9,171 reviews
Search Alaska Airlines flights
Endeavor AirlinesPriceFrom C$ 644Free CancellationRating
8.8
4 reviews
Search Endeavor Airlines flights
  • United Airlines Flights From Toronto to San Francisco

    Across 26 United Airlines flights from Toronto to San Francisco this week, the average price was C$ 475, with the best United Airlines deals starting from C$ 280 round-trip. 10,870 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • Air Canada Flights From Toronto to San Francisco

    The best Air Canada deal for Toronto to San Francisco flight tickets found on momondo in the last 72 hours was C$ 232, round-trip. It should be noted that an average Air Canada flight deal for this route in this time was higher, at C$ 421 round-trip. Air Canada operates 26 flights out of Toronto into San Francisco in an average week, so prices vary by time and availability. 6,954 Air Canada reviews by users on momondo have scored the airline at 7.0/10.


Why use momondo?

Why should I use momondo to find a flight deal from Toronto to San Francisco?

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 Toronto to San Francisco for you.

Can I find flights from Toronto to San Francisco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Toronto to San Francisco flights to just show those with flexible booking policies.

How can momondo help me find flights from Toronto to San Francisco?

momondo helps you find the best flight between Toronto and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Toronto to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 27/5
Mon 3/6
Email me momondo's favourite deals

Find better results for your trip to the United States