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Cheap flights from San Francisco to Toronto from $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 San Francisco to Toronto departing on 8/11. 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.
Air Canada Logo
8:10 am - 9:31 pm
SFO
-
YTZ
10h 21m
1 stop
Air Canada Logo
12:30 pm - 8:51 pm
YTZ
-
SFO
11h 21m
1 stop
$447Air Canada
Sat, Aug 15 - Wed, Aug 19
Air Canada Logo
8:10 am - 9:31 pm
SFO
-
YTZ
10h 21m
1 stop
Air Canada Logo
12:30 pm - 8:47 pm
YTZ
-
SFO
11h 17m
1 stop
$457Air Canada
Sat, Aug 15 - Tue, Sep 15
Air Canada Logo
8:10 am - 9:30 pm
SFO
-
YTZ
10h 20m
1 stop
Air Canada Logo
12:30 pm - 8:47 pm
YTZ
-
SFO
11h 17m
1 stop
$468Air Canada
Sat, Sep 19 - Tue, Sep 22
Air Canada Logo
11:10 am - 8:50 am
SFO
-
YTZ
18h 40m
1 stop
Air Canada Logo
12:30 pm - 8:47 pm
YTZ
-
SFO
11h 17m
1 stop
$497Air Canada
Sat, Sep 12 - Tue, Sep 15
Air Canada Logo
8:10 am - 9:31 pm
SFO
-
YTZ
10h 21m
1 stop
Air Canada Logo
12:30 pm - 8:51 pm
YTZ
-
SFO
11h 21m
1 stop
$534Air Canada
Mon, Aug 24 - Thu, Aug 27
Air Canada Logo
8:10 am - 9:31 pm
SFO
-
YTZ
10h 21m
1 stop
Air Canada Logo
12:30 pm - 8:51 pm
YTZ
-
SFO
11h 21m
1 stop
$543Air Canada
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
11:30 pm - 10:07 am
SFO
-
YTZ
7h 37m
1 stop
Multiple Airlines Logo
12:30 pm - 8:51 pm
YTZ
-
SFO
11h 21m
1 stop
$544Multiple Airlines
Thu, Aug 20 - Fri, Aug 21
Air Canada Logo
8:10 am - 9:31 pm
SFO
-
YTZ
10h 21m
1 stop
Air Canada Logo
12:20 pm - 8:51 pm
YTZ
-
SFO
11h 31m
2 stops
$549Air Canada
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
3:19 pm - 8:57 am
SFO
-
YTZ
14h 38m
1 stop
Multiple Airlines Logo
1:40 pm - 8:04 pm
YTZ
-
SFO
9h 24m
1 stop
$560Multiple Airlines
Tue, Sep 1 - Thu, Sep 10
Multiple Airlines Logo
11:30 pm - 10:07 am
SFO
-
YTZ
7h 37m
1 stop
Multiple Airlines Logo
12:30 pm - 8:51 pm
YTZ
-
SFO
11h 21m
1 stop
$567Multiple Airlines
Fri, Aug 21 - Mon, Aug 31

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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
Aug 15
SFO8:10 amSan Francisco
10h 21m
1 stop
YTZ9:31 pmToronto Island
Aug 19
YTZ12:30 pmToronto Island
11h 21m
1 stop
SFO8:51 pmSan Francisco
$447
Air Canada
Aug 15
SFO8:10 amSan Francisco
10h 21m
1 stop
YTZ9:31 pmToronto Island
Sep 15
YTZ12:30 pmToronto Island
11h 17m
1 stop
SFO8:47 pmSan Francisco
$457
Air Canada
Sep 19
SFO8:10 amSan Francisco
10h 20m
1 stop
YTZ9:30 pmToronto Island
Sep 22
YTZ12:30 pmToronto Island
11h 17m
1 stop
SFO8:47 pmSan Francisco
$468

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
Aug 7
SFO11:30 pmSan Francisco
7h 37m
1 stop
YTZ10:07 amToronto Island
Aug 21
YTZ7:25 pmToronto Island
8h 25m
1 stop
SFO12:50 amSan Francisco
$596
United Airlines
Jul 21
SFO11:30 pmSan Francisco
7h 37m
1 stop
YTZ10:07 amToronto Island
Jul 28
YTZ7:25 pmToronto Island
16h 26m
1 stop
SFO8:51 amSan Francisco
$597
United Airlines
Aug 15
SFO5:41 pmSan Francisco
13h 26m
2 stops
YTZ10:07 amToronto Island
Aug 18
YTZ7:25 pmToronto Island
18h 01m
1 stop
SFO10:26 amSan Francisco
$606

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 832,500 searches. Data last updated June 24, 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 - YTZ

SFOYTZ

San Francisco

Sat 8/15

8:10 am-9:31 pm

1 stop10h 21m

Toronto Island

Wed 8/19

12:30 pm-8:51 pm

1 stop11h 21m

$447

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sat 8/15

8:10 am-9:31 pm

1 stop10h 21m

Toronto Island

Tue 9/15

12:30 pm-8:47 pm

1 stop11h 17m

$457

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sat 9/19

8:10 am-9:30 pm

1 stop10h 20m

Toronto Island

Tue 9/22

12:30 pm-8:47 pm

1 stop11h 17m

$468

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Sat 9/12

11:10 am-8:50 am

1 stop18h 40m

Toronto Island

Tue 9/15

12:30 pm-8:47 pm

1 stop11h 17m

$497

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Mon 8/24

8:10 am-9:31 pm

1 stop10h 21m

Toronto Island

Thu 8/27

12:30 pm-8:51 pm

1 stop11h 21m

$534

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Tue 8/11

8:10 am-9:31 pm

1 stop10h 21m

Toronto Island

Tue 8/18

12:30 pm-8:51 pm

1 stop11h 21m

$543
Quickest round-trip

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Thu 8/20

11:30 pm-10:07 am

1 stop7h 37m

Toronto Island

Fri 8/21

12:30 pm-8:51 pm

1 stop11h 21m

$544

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Tue 8/11

8:10 am-9:31 pm

1 stop10h 21m

Toronto Island

Tue 8/18

12:20 pm-8:51 pm

2 stops11h 31m

$549

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Tue 9/1

3:19 pm-8:57 am

1 stop14h 38m

Toronto Island

Thu 9/10

1:40 pm-8:04 pm

1 stop9h 24m

$560

San FranciscoToronto

SFO - YTZ

SFOYTZ

San Francisco

Fri 8/21

11:30 pm-10:07 am

1 stop7h 37m

Toronto Island

Mon 8/31

12:30 pm-8:51 pm

1 stop11h 21m

$567

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

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

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

United Airlines is the most popular carrier operating from San Francisco to Toronto Island

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 37m

Direct flights

None
The fastest flight from San Francisco to Toronto Island Airport takes 7h 37m
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?

    The distance between San Francisco and Toronto Island is about 2260.9 mi. Typically, this will take 7h 37m by plane in normal conditions.

  • 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 were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Toronto Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find San Francisco to Toronto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Toronto that suits you.

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

All flight searches from San Francisco to Toronto on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Toronto.

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

Yes momondo offers price alerts on flights to Toronto from San Francisco. 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.

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