How long is the flight from San Francisco to Toronto Island Airport?

For as low as C$ 578, United Airlines can have you in Toronto Island Airport from San Francisco in 7h 26m. Airlines will cover a distance of 3644 km.

In terms of precipitation, rainfall in Toronto Island Airport ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Island Airport when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Toronto Island Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What is the cheapest time of day to fly from SFO to YTZ?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Toronto Island Airport as you normally would.

What airport do you fly from for flights from San Francisco to Toronto Island?

Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Toronto Island. On average, San Francisco has 0 outbound flights to Toronto Island per day from 0 airlines. San Francisco is conveniently located just 17.7 km from San Francisco’s city centre.

Can I find deals for flights from San Francisco to Toronto Island that include hotel bookings?

Yes. In addition to deals on San Francisco to Toronto Island flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Francisco to Toronto Island?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Toronto Island.

Can I find deals for business class flights from San Francisco to Toronto Island?

Yes. Cheapflights offers flight deals from San Francisco to Toronto Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 211+ Cheap Flights from San Francisco to Toronto Island Airport

Cheap flight deals from San Francisco to Toronto Island

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from San Francisco to Toronto Island
Explore the most affordable flight options available from San Francisco to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2026.

Tue 8/128:25 a.m. -

1 stop10h 11m

Thu 10/1210:45 a.m. -

1 stop13h 48m

Deal found 21/10C$ 441

Sat 5/128:25 a.m. -

1 stop8h 26m

Sat 12/126:45 a.m. -

1 stop17h 48m

Deal found 21/10C$ 452

Mon 7/128:25 a.m. -

1 stop10h 11m

Mon 14/1212:20 p.m. -

2 stops12h 13m

Deal found 23/10C$ 475

Wed 11/118:25 a.m. -

1 stop8h 31m

Wed 18/1112:30 p.m. -

1 stop12h 03m

Deal found 21/10C$ 507

Fri 4/128:25 a.m. -

1 stop10h 11m

Fri 11/129:45 a.m. -

1 stop14h 48m

Deal found 20/10C$ 552

Wed 18/116:35 a.m. -

1 stop7h 07m

Sun 22/113:20 p.m. -

1 stop9h 09m

Deal found 23/10C$ 578

Tue 8/128:50 p.m. -

2 stops10h 17m

Thu 10/1212:05 p.m. -

1 stop8h 50m

Deal found 21/10C$ 585

Thu 19/116:15 a.m. -

1 stop9h 42m

Fri 20/1112:05 p.m. -

2 stops14h 01m

Deal found 21/10C$ 592

Sat 7/118:25 a.m. -

1 stop8h 31m

Tue 17/118:30 a.m. -

1 stop16h 03m

Deal found 21/10C$ 606

Sun 6/128:25 a.m. -

1 stop10h 11m

Sun 13/129:45 a.m. -

1 stop14h 48m

Deal found 22/10C$ 610

Find flight deals from San Francisco to Toronto Island

Round-trip from	C$ 441
One-way from	C$ 211
Popular in	December
Cheapest in	January
Average price	C$ 692

Air Canada
8/12-10/12
2 total stops
23h 59m total
San Francisco to Toronto

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Air Canada
9/3-31/12
1 total stop
8h 30m total
San Francisco to Toronto

Search Deals

High demand for flights, 2% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Cheapflights Fare Finder

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

Sun 15/11

6:15 a.m.-6:57 p.m.

1 stop9h 42m

Toronto Island

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 242

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Sun 24/1

10:40 p.m.-10:06 a.m.

1 stop8h 26m

Toronto Island

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 242

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Thu 26/11

11:30 p.m.-2:45 p.m.

2 stops12h 15m

Toronto Island

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 249

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Sun 3/1

11:30 p.m.-2:45 p.m.

2 stops12h 15m

Toronto Island

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 249

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Sat 5/12

6:50 p.m.-10:07 a.m.

2 stops12h 17m

Toronto Island

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 249

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Sun 3/1

12:55 a.m.-2:45 p.m.

2 stops10h 50m

Toronto Island

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 249

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Mon 9/11

11:47 p.m.-12:50 p.m.

2 stops34h 03m

Toronto Island

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 253

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Thu 3/12

7:00 a.m.-10:07 a.m.

2 stops24h 07m

Toronto Island

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 258

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Tue 24/11

9:23 p.m.-3:00 p.m.

2 stops38h 37m

Toronto Island

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 290

Quickest round-trip

San FranciscoToronto

SFO San Francisco - YTZ Toronto Island

SFOYTZ

San Francisco

Sat 12/12

6:35 a.m.-4:42 p.m.

1 stop7h 07m

Toronto Island

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 311

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 23 resultsSorted by cheapest first

Best time to book a flight from San Francisco to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from San Francisco with our price prediction graph.

SFO-YTZ

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from San Francisco to Toronto Island?
Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Toronto Island. On average, San Francisco has 0 outbound flights to Toronto Island per day from 0 airlines. San Francisco is conveniently located just 17.7 km from San Francisco’s city centre.
How long is the flight from San Francisco to Toronto Island Airport?
For as low as C$ 578, United Airlines can have you in Toronto Island Airport from San Francisco in 7h 26m. Airlines will cover a distance of 3644 km.
Can I find deals for flights from San Francisco to Toronto Island that include hotel bookings?
Yes. In addition to deals on San Francisco to Toronto Island flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Toronto Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Toronto Island.
Can I find deals for business class flights from San Francisco to Toronto Island?
Yes. Cheapflights offers flight deals from San Francisco to Toronto Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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When you search for this flight from San Francisco to Toronto Island, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Toronto Island?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Toronto Island from San Francisco.

Can Cheapflights find flights from San Francisco to Toronto Island with no change fees?

Certainly. Search results for flights to Toronto Island from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Francisco to Toronto Island become cheaper?

Yes, Cheapflights offers price alerts on San Francisco to Toronto Island flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from San Francisco to Toronto Island Airport from C$ 211

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco to Toronto Island

Cheapest flights from San Francisco to Toronto IslandExplore the most affordable flight options available from San Francisco to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2026.

Explore the most affordable flight options available from San Francisco to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2026.

Best flights from San Francisco to Toronto IslandDiscover carefully curated flight deals from San Francisco to Toronto Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.

Discover carefully curated flight deals from San Francisco to Toronto Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.

Last-minute flights from San Francisco to Toronto IslandDiscover last-minute flight deals from San Francisco to Toronto Island. Data last updated 24 October 2026 and is based on user searches.

Discover last-minute flight deals from San Francisco to Toronto Island. Data last updated 24 October 2026 and is based on user searches.

One-way flights from San Francisco to Toronto IslandSearch for one-way flight options from San Francisco to Toronto Island. Find affordable one-way fares based on user searches. Data last updated 24 October 2026.

Search for one-way flight options from San Francisco to Toronto Island. Find affordable one-way fares based on user searches. Data last updated 24 October 2026.

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Best time to book a flight from San Francisco to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from San Francisco with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from San Francisco to Toronto Island?

How long is the flight from San Francisco to Toronto Island Airport?

Can I find deals for flights from San Francisco to Toronto Island that include hotel bookings?

How can I find direct flights from San Francisco to Toronto Island?

Can I find deals for business class flights from San Francisco to Toronto Island?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Toronto Island

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Toronto Island by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from San Francisco to Toronto Island by cabin class

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San Francisco and Toronto Island flights

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Other flights from San Francisco

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How does Cheapflights help users find flights from San Francisco to Toronto Island?

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Toronto Island?

Can Cheapflights find flights from San Francisco to Toronto Island with no change fees?

Can Cheapflights notify me if prices for flights from San Francisco to Toronto Island become cheaper?

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Cheapest flights from San Francisco to Toronto Island
Explore the most affordable flight options available from San Francisco to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2026.

Best flights from San Francisco to Toronto Island
Discover carefully curated flight deals from San Francisco to Toronto Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.

Last-minute flights from San Francisco to Toronto Island
Discover last-minute flight deals from San Francisco to Toronto Island. Data last updated 24 October 2026 and is based on user searches.

One-way flights from San Francisco to Toronto Island
Search for one-way flight options from San Francisco to Toronto Island. Find affordable one-way fares based on user searches. Data last updated 24 October 2026.