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Cheap flights from San Francisco to Toronto from C$ 265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Toronto departing on 1/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from San Francisco to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 p.m. - 7:30 p.m.SFO  San Francisco-YTZ Toronto Island
21h 45m2 stops Vancouver Intl Montreal St Hubert
Multiple Airlines Logo
12:30 p.m. - 8:47 p.m.YTZ  Toronto Island-SFO San Francisco
11h 17m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 613Multiple Airlines
Wed, 23 Sep - Wed, 30 Sep
Multiple Airlines Logo
6:45 p.m. - 7:30 p.m.SFO  San Francisco-YTZ Toronto Island
21h 45m2 stops Vancouver Intl Montreal St Hubert
Multiple Airlines Logo
2:05 p.m. - 8:55 a.m.YTZ  Toronto Island-SFO San Francisco
21h 50m2 stops Montreal St Hubert Vancouver Intl
C$ 685Multiple Airlines
Wed, 7 Oct - Sat, 10 Oct
Multiple Airlines Logo
6:45 p.m. - 7:30 p.m.SFO  San Francisco-YTZ Toronto Island
21h 45m2 stops Vancouver Intl Montreal St Hubert
Multiple Airlines Logo
2:05 p.m. - 12:00 p.m.YTZ  Toronto Island-SFO San Francisco
24h 55m3 stops Montreal St Hubert Vancouver Intl Calgary
C$ 685Multiple Airlines
Fri, 25 Sep - Tue, 29 Sep
Multiple Airlines Logo
8:10 a.m. - 7:50 p.m.SFO  San Francisco-YTZ Toronto Island
8h 40m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
10:10 a.m. - 4:19 p.m.YTZ  Toronto Island-SFO San Francisco
9h 09m1 stop Chicago O'Hare Intl
C$ 687Multiple Airlines
Sun, 18 Oct - Mon, 2 Nov
Multiple Airlines Logo
6:45 p.m. - 7:30 p.m.SFO  San Francisco-YTZ Toronto Island
21h 45m2 stops Vancouver Intl Montreal St Hubert
Multiple Airlines Logo
2:05 p.m. - 12:00 p.m.YTZ  Toronto Island-SFO San Francisco
24h 55m3 stops Montreal St Hubert Vancouver Intl Calgary
C$ 691Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
6:45 p.m. - 7:30 p.m.SFO  San Francisco-YTZ Toronto Island
21h 45m2 stops Vancouver Intl Montreal St Hubert
Multiple Airlines Logo
2:05 p.m. - 12:00 p.m.YTZ  Toronto Island-SFO San Francisco
24h 55m3 stops Montreal St Hubert Vancouver Intl Calgary
C$ 692Multiple Airlines
Wed, 23 Sep - Tue, 29 Sep
Multiple Airlines Logo
6:45 p.m. - 7:30 p.m.SFO  San Francisco-YTZ Toronto Island
21h 45m2 stops Vancouver Intl Montreal St Hubert
Multiple Airlines Logo
10:30 a.m. - 9:55 p.m.YTZ  Toronto Island-SFO San Francisco
14h 25m2 stops Ottawa Calgary
C$ 695Multiple Airlines
Fri, 16 Oct - Wed, 21 Oct
Multiple Airlines Logo
6:45 p.m. - 7:30 p.m.SFO  San Francisco-YTZ Toronto Island
21h 45m2 stops Vancouver Intl Montreal St Hubert
Multiple Airlines Logo
10:30 a.m. - 9:55 p.m.YTZ  Toronto Island-SFO San Francisco
14h 25m2 stops Ottawa Calgary
C$ 699Multiple Airlines
Fri, 25 Sep - Tue, 29 Sep
United Airlines Logo
11:00 p.m. - 10:07 a.m.SFO  San Francisco-YTZ Toronto Island
8h 07m1 stop Chicago O'Hare Intl
United Airlines Logo
12:15 p.m. - 7:22 p.m.YTZ  Toronto Island-SFO San Francisco
10h 07m1 stop Chicago O'Hare Intl
C$ 706United Airlines
Sat, 12 Sep - Sat, 19 Sep
United Airlines Logo
6:00 a.m. - 4:42 p.m.SFO  San Francisco-YTZ Toronto Island
7h 42m1 stop Chicago O'Hare Intl
United Airlines Logo
3:15 p.m. - 9:28 p.m.YTZ  Toronto Island-SFO San Francisco
9h 13m1 stop Washington, D.C. Dulles Intl
C$ 706United Airlines
Wed, 16 Sep - Sun, 20 Sep

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United Airlines flights from San Francisco to Toronto Island Airport

Our best United Airlines deals on San Francisco to Toronto Island Airport flight tickets
United Airlines
16 Sep
SFO6:00 a.m.San Francisco
7h 42m
1 stop
YTZ4:42 p.m.Toronto Island
20 Sep
YTZ3:15 p.m.Toronto Island
9h 13m
1 stop
SFO9:28 p.m.San Francisco
C$ 706
United Airlines
12 Sep
SFO8:10 a.m.San Francisco
7h 41m
1 stop
YTZ6:51 p.m.Toronto Island
19 Sep
YTZ12:15 p.m.Toronto Island
13h 40m
2 stops
SFO10:55 p.m.San Francisco
C$ 720
United Airlines
12 Sep
SFO6:00 a.m.San Francisco
11h 11m
2 stops
YTZ8:11 p.m.Toronto Island
19 Sep
YTZ12:15 p.m.Toronto Island
13h 40m
2 stops
SFO10:55 p.m.San Francisco
C$ 727

Air Canada flights from San Francisco to Toronto Island Airport

Our best Air Canada deals on San Francisco to Toronto Island Airport flight tickets
Air Canada
29 Sep
SFO8:10 a.m.San Francisco
8h 40m
1 stop
YTZ7:50 p.m.Toronto Island
6 Oct
YTZ12:30 p.m.Toronto Island
11h 17m
1 stop
SFO8:47 p.m.San Francisco
C$ 724
Air Canada
9 Sep
SFO8:10 a.m.San Francisco
10h 20m
1 stop
YTZ9:30 p.m.Toronto Island
16 Sep
YTZ12:30 p.m.Toronto Island
11h 17m
1 stop
SFO8:47 p.m.San Francisco
C$ 735
Air Canada
19 Oct
SFO8:10 a.m.San Francisco
10h 20m
1 stop
YTZ9:30 p.m.Toronto Island
1 Nov
YTZ10:45 a.m.Toronto Island
13h 48m
1 stop
SFO9:33 p.m.San Francisco
C$ 748

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Toronto Island Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 16 August 2026.
Use the filters below to find and compare flights from San Francisco to Toronto Island Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Wed 23/9

6:45 p.m.-7:30 p.m.

2 stops21h 45m

Toronto Island

Wed 30/9

12:30 p.m.-8:47 p.m.

1 stop11h 17m

C$ 613

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Wed 7/10

6:45 p.m.-7:30 p.m.

2 stops21h 45m

Toronto Island

Sat 10/10

2:05 p.m.-8:55 a.m.

2 stops21h 50m

C$ 685

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Fri 25/9

6:45 p.m.-7:30 p.m.

2 stops21h 45m

Toronto Island

Tue 29/9

2:05 p.m.-12:00 p.m.

3 stops24h 55m

C$ 685

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Sun 18/10

8:10 a.m.-7:50 p.m.

1 stop8h 40m

Toronto Island

Mon 2/11

10:10 a.m.-4:19 p.m.

1 stop9h 09m

C$ 687

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Mon 21/9

6:45 p.m.-7:30 p.m.

2 stops21h 45m

Toronto Island

Mon 28/9

2:05 p.m.-12:00 p.m.

3 stops24h 55m

C$ 691

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Wed 23/9

6:45 p.m.-7:30 p.m.

2 stops21h 45m

Toronto Island

Tue 29/9

2:05 p.m.-12:00 p.m.

3 stops24h 55m

C$ 692

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Fri 16/10

6:45 p.m.-7:30 p.m.

2 stops21h 45m

Toronto Island

Wed 21/10

10:30 a.m.-9:55 p.m.

2 stops14h 25m

C$ 695

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Fri 25/9

6:45 p.m.-7:30 p.m.

2 stops21h 45m

Toronto Island

Tue 29/9

10:30 a.m.-9:55 p.m.

2 stops14h 25m

C$ 699

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Sat 12/9

11:00 p.m.-10:07 a.m.

1 stop8h 07m

Toronto Island

Sat 19/9

12:15 p.m.-7:22 p.m.

1 stop10h 07m

C$ 706
Quickest round-trip

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Wed 16/9

6:00 a.m.-4:42 p.m.

1 stop7h 42m

Toronto Island

Sun 20/9

3:15 p.m.-9:28 p.m.

1 stop9h 13m

C$ 706

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Francisco to Toronto Island Airport

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

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

You could potentially save up to 1% on your flight if you consider stops on a San Francisco to Toronto Island Airport flight.

When to book flights from San Francisco to Toronto Island Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Toronto Island Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Toronto Island Airport (SFO to YTZ) flight deals and tips

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

Fastest flight time

7h 06m

Direct flights

None
The fastest flight from San Francisco to Toronto Island Airport takes 7h 06m
There are no direct flights from San Francisco to Toronto Island Airport. There are no popular flight routes from San Francisco to Toronto Island Airport.
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Frequently asked questions about flying from San Francisco to Toronto Island Airport

  • How far is San Francisco to Toronto Island by plane?

    A flight from San Francisco to Toronto Island will travel around 3638.6 km. Flights usually cover this in 7h 06m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Francisco Airport to Toronto Island Airport are updated daily.

  • How old do you have to be to fly from San Francisco Airport to Toronto Island Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Toronto Island Airport.

  • What documentation or ID do you need to fly to Toronto Island Airport?

    The required travel and health documents for your Toronto Island Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Toronto Island Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Toronto from San Francisco.

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

momondo does allow users to show only those flights to Toronto from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for San Francisco to Toronto 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 San Francisco to Toronto right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Toronto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Toronto Island Airport trip

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