How long is the flight from Toronto to San Francisco Bay Area?

There are many flights that can get you from Toronto to San Francisco Bay Area in 7h 39m. Fly via WestJet, Delta, or United Airlines to get the fastest option. The distance from Toronto to San Francisco Bay Area is about 3602 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Toronto to San Francisco Bay Area one-way?

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 175. Porter Airlines flights start at C$ 212 while deals on Air Transat start at C$ 223 one-way.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular routes from Toronto to San Francisco Bay Area?

While some choose either Toronto Island - San Francisco or Hamilton - San Francisco, Toronto Pearson Intl - San Francisco is the most popular route from Toronto to San Francisco Bay Area.

What are the cheapest flights from Toronto to San Francisco Bay Area?

Looking for the cheapest flight from Toronto to San Francisco Bay Area? While on average our users pay C$ 2,372, our data indicates the cheapest price to be C$ 256. The most popular route (Toronto Pearson Intl - San Francisco), is priced around C$ 431.

What are the most reliable airlines from Toronto to San Francisco Bay Area?

The top 3 most reliable airlines when flying from Toronto to San Francisco Bay Area are Singapore Airlines (74%), American Airlines (66%) and Porter Airlines (66%).

What are the most popular airlines that fly from Toronto to San Francisco Bay Area?

The most popular airlines flying from Toronto to San Francisco Bay Area are Porter Airlines, Air Canada and United Airlines. Something to consider prior to booking your flight.

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

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

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

Yes. Cheapflights offers flight deals from Toronto to San Francisco Bay Area 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$ 262+ Cheap Flights from Toronto to San Francisco Bay Area

Cheap flight deals from Toronto to San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Toronto to San Francisco Bay Area
Explore the most affordable flight options available from Toronto to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Wed 16/96:10 a.m. -

2 stops13h 30m

Mon 21/96:00 a.m. -

2 stops12h 35m

Deal found 23/8C$ 397

Thu 10/912:40 p.m. -

2 stops12h 15m

Sun 27/96:00 a.m. -

2 stops12h 35m

Deal found 21/8C$ 398

Sat 5/99:00 a.m. -

1 stop10h 40m

Sun 6/96:00 a.m. -

2 stops12h 35m

Deal found 23/8C$ 399

Fri 11/96:00 a.m. -

1 stop9h 00m

Tue 15/91:00 p.m. -

1 stop8h 10m

Deal found 21/8C$ 401

Sun 6/910:00 a.m. -

1 stop9h 40m

Tue 15/96:00 a.m. -

2 stops10h 55m

Deal found 21/8C$ 403

Wed 2/92:50 p.m. -

1 stop10h 05m

Wed 9/96:05 p.m. -

1 stop9h 50m

Deal found 18/8C$ 405

Thu 10/912:40 p.m. -

2 stops12h 15m

Tue 15/96:00 a.m. -

2 stops12h 35m

Deal found 21/8C$ 408

Fri 11/92:50 p.m. -

1 stop10h 05m

Mon 14/96:00 a.m. -

2 stops12h 35m

Deal found 23/8C$ 409

Fri 11/93:50 p.m. -

1 stop9h 05m

Wed 16/96:00 a.m. -

1 stop9h 55m

Deal found 21/8C$ 410

Wed 16/96:00 a.m. -

1 stop9h 00m

Mon 28/96:00 a.m. -

2 stops10h 55m

Deal found 22/8C$ 412

Thu 10/96:10 p.m. -

1 stop20h 50m

Thu 17/96:00 a.m. -

1 stop8h 15m

Deal found 20/8C$ 417

Wed 16/96:10 p.m. -

1 stop20h 50m

Sun 20/96:00 a.m. -

1 stop8h 15m

Deal found 21/8C$ 424

Best flights from Toronto to San Francisco Bay Area
Discover carefully curated flight deals from Toronto to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Thu 10/96:10 p.m. -

1 stop30h 45m

Wed 23/96:00 a.m. -

1 stop8h 15m

Deal found 20/8C$ 431

Thu 24/912:25 p.m. -

1 stop11h 16m

Mon 28/910:50 p.m. -

1 stop8h 33m

Deal found 18/8C$ 446

Thu 10/94:18 p.m. -

1 stop7h 39m

Sun 20/96:37 p.m. -

2 stops11h 42m

Deal found 18/8C$ 446

Thu 17/96:05 a.m. -

3 stops18h 50m

Thu 24/96:00 a.m. -

2 stops10h 34m

Deal found 20/8C$ 603

Tue 15/99:45 a.m. -

Nonstop5h 30m

Thu 17/91:20 p.m. -

Nonstop5h 05m

Deal found 19/8C$ 603

Wed 9/912:15 p.m. -

2 stops11h 42m

Wed 14/106:35 p.m. -

2 stops23h 55m

Deal found 23/8C$ 613

Wed 7/104:55 p.m. -

1 stop9h 00m

Tue 13/107:53 p.m. -

1 stop16h 52m

Deal found 22/8C$ 808

Tue 15/96:10 p.m. -

1 stop25h 30m

Tue 29/96:00 a.m. -

1 stop8h 15m

Deal found 21/8C$ 434

Wed 7/1011:38 a.m. -

1 stop12h 47m

Tue 13/104:31 p.m. -

2 stops13h 18m

Deal found 20/8C$ 447

Wed 7/109:00 p.m. -

2 stops15h 39m

Tue 13/108:45 a.m. -

2 stops22h 19m

Deal found 21/8C$ 469

Mon 14/96:10 p.m. -

1 stop30h 45m

Fri 18/96:00 a.m. -

1 stop8h 15m

Deal found 21/8C$ 434

Fri 18/912:25 p.m. -

1 stop11h 16m

Mon 28/96:10 a.m. -

1 stop9h 24m

Deal found 22/8C$ 471

Wed 16/96:10 p.m. -

1 stop30h 45m

Sun 27/96:00 a.m. -

1 stop8h 15m

Deal found 22/8C$ 441

Sat 19/95:16 p.m. -

Nonstop5h 36m

Sun 20/98:10 a.m. -

Nonstop5h 04m

Deal found 22/8C$ 486

Tue 15/1212:25 p.m. -

1 stop12h 43m

Wed 30/127:00 a.m. -

2 stops14h 01m

Deal found 20/8C$ 483

Fri 4/98:40 p.m. -

1 stop28h 15m

Sun 13/96:00 a.m. -

1 stop10h 50m

Deal found 21/8C$ 449

Tue 22/96:05 a.m. -

3 stops18h 50m

Tue 29/96:00 a.m. -

2 stops10h 34m

Deal found 22/8C$ 604

Thu 29/105:10 p.m. -

Nonstop5h 53m

Sat 31/108:20 a.m. -

1 stop9h 55m

Deal found 21/8C$ 512

Tue 22/98:40 p.m. -

1 stop28h 15m

Tue 29/96:00 a.m. -

1 stop10h 50m

Deal found 22/8C$ 456

Wed 16/97:00 a.m. -

2 stops12h 40m

Mon 21/96:00 a.m. -

2 stops13h 09m

Deal found 22/8C$ 607

Sun 1/116:15 a.m. -

2 stops14h 23m

Sat 14/115:59 a.m. -

2 stops8h 21m

Deal found 18/8C$ 503

Fri 16/106:30 a.m. -

Nonstop5h 38m

Mon 26/106:35 a.m. -

1 stop9h 10m

Deal found 22/8C$ 514

Fri 30/106:00 a.m. -

2 stops9h 39m

Tue 17/111:00 p.m. -

1 stop7h 59m

Deal found 18/8C$ 503

Sun 24/17:40 p.m. -

1 stop8h 36m

Fri 12/24:40 p.m. -

Nonstop4h 49m

Deal found 19/8C$ 609

Mon 14/95:16 p.m. -

1 stop7h 31m

Tue 15/98:10 a.m. -

Nonstop5h 04m

Deal found 20/8C$ 514

Fri 16/106:10 p.m. -

1 stop30h 45m

Fri 23/106:00 a.m. -

1 stop8h 15m

Deal found 22/8C$ 494

Thu 5/1111:38 a.m. -

1 stop12h 47m

Tue 17/111:00 p.m. -

1 stop7h 59m

Deal found 18/8C$ 503

Wed 7/106:30 a.m. -

Nonstop5h 38m

Thu 15/1010:51 p.m. -

Nonstop5h 09m

Deal found 22/8C$ 514

Thu 17/96:05 a.m. -

1 stop8h 55m

Sun 20/96:00 a.m. -

1 stop10h 50m

Deal found 22/8C$ 648

Wed 16/1212:15 p.m. -

2 stops12h 53m

Tue 5/17:00 a.m. -

2 stops10h 28m

Deal found 21/8C$ 505

Find flight deals from Toronto to San Francisco Bay Area

Round-trip from	C$ 397
One-way from	C$ 262
Popular in	July
Cheapest in	November
Average price	C$ 673

WestJet
16/9-21/9
4 total stops
26h 05m total
Toronto to San Francisco Bay Area

Search Deals

United Airlines
18/9
1 total stop
17h 00m total
Toronto to San Francisco Bay Area

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 103 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonSan Francisco

YHM Hamilton - SFO San Francisco

YHMSFO

Hamilton

Thu 10/9

6:10 p.m.-9:55 p.m.

1 stop30h 45m

San Francisco

Wed 23/9

6:00 a.m.-5:15 p.m.

1 stop8h 15m

C$ 431

HamiltonSan Francisco

YHM Hamilton - SFO San Francisco

YHMSFO

Hamilton

Tue 15/9

6:10 p.m.-4:40 p.m.

1 stop25h 30m

San Francisco

Tue 29/9

6:00 a.m.-5:15 p.m.

1 stop8h 15m

C$ 434

HamiltonSan Francisco

YHM Hamilton - SFO San Francisco

YHMSFO

Hamilton

Mon 14/9

6:10 p.m.-9:55 p.m.

1 stop30h 45m

San Francisco

Fri 18/9

6:00 a.m.-5:15 p.m.

1 stop8h 15m

C$ 434

HamiltonSan Francisco

YHM Hamilton - SFO San Francisco

YHMSFO

Hamilton

Wed 16/9

6:10 p.m.-9:55 p.m.

1 stop30h 45m

San Francisco

Sun 27/9

6:00 a.m.-5:15 p.m.

1 stop8h 15m

C$ 441

TorontoSan Jose

YYZ Toronto Pearson Intl - SJC San Jose

YYZSJC

Toronto Pearson Intl

Thu 24/9

12:25 p.m.-8:41 p.m.

1 stop11h 16m

San Jose

Mon 28/9

10:50 p.m.-10:23 a.m.

1 stop8h 33m

C$ 446

TorontoSan Jose

YYZ Toronto Pearson Intl - SJC San Jose

YYZSJC

Toronto Pearson Intl

Thu 10/9

4:18 p.m.-8:57 p.m.

1 stop7h 39m

San Jose

Sun 20/9

6:37 p.m.-9:19 a.m.

2 stops11h 42m

C$ 446

TorontoSan Jose

YYZ Toronto Pearson Intl - SJC San Jose

YYZSJC

Toronto Pearson Intl

Wed 7/10

11:38 a.m.-9:25 p.m.

1 stop12h 47m

San Jose

Tue 13/10

4:31 p.m.-8:49 a.m.

2 stops13h 18m

C$ 447

TorontoSan Francisco

YKF Toronto Region of Waterloo Intl - SFO San Francisco

YKFSFO

Toronto Region of Waterloo Intl

Fri 4/9

8:40 p.m.-9:55 p.m.

1 stop28h 15m

San Francisco

Sun 13/9

6:00 a.m.-7:50 p.m.

1 stop10h 50m

C$ 449

TorontoSan Francisco

YKF Toronto Region of Waterloo Intl - SFO San Francisco

YKFSFO

Toronto Region of Waterloo Intl

Tue 22/9

8:40 p.m.-9:55 p.m.

1 stop28h 15m

San Francisco

Tue 29/9

6:00 a.m.-7:50 p.m.

1 stop10h 50m

C$ 456

TorontoSan Jose

YYZ Toronto Pearson Intl - SJC San Jose

YYZSJC

Toronto Pearson Intl

Wed 7/10

9:00 p.m.-9:39 a.m.

2 stops15h 39m

San Jose

Tue 13/10

8:45 a.m.-10:04 a.m.

2 stops22h 19m

C$ 469

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Toronto to San Francisco Bay Area

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

YYZ-SFO

YHM-SFO

YYZ-SJC

YYZ-STS

YKF-SFO

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.

Cheapflights Insights

Everything you need to know about your flight from Toronto to San Francisco Bay Area

YTO-zzXIH

YYZ-SFO

YHM-SFO

YYZ-SJC

YYZ-STS

What is the cheapest month to book a flight from Toronto to San Francisco Bay Area?

Currently, January is the cheapest month in which you can book a flight from Toronto to San Francisco Bay Area (average of C$ 504). Flying from Toronto to San Francisco Bay Area in August is currently the most expensive (average of C$ 664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YTO to XIH?

When flying from Toronto to San Francisco Bay Area, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 46% versus a flight in the afternoon.

Weekly flight availability from Toronto to San Francisco Bay Area

The most flights from YTO to zzXIH are scheduled on a Monday (23 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (18 on average).

How far ahead should I book a flight from Toronto to San Francisco Bay Area?

The best time to book flights from Toronto to San Francisco Bay Area is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Toronto to San Francisco Bay Area?

Travelers seeking maximum savings on their Toronto to San Francisco Bay Area flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Francisco Bay Area

Read through reviews of airlines operating flights from Toronto to San Francisco Bay Area, such as Porter Airlines,Delta, andUnited Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Porter Airlines

8.0

Very good

457 reviews

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Delta

7.8

Good

8,517 reviews

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

United Airlines

7.4

Good

10,114 reviews

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

WestJet

7.2

Good

3,437 reviews

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Air Canada

7.1

Good

11,524 reviews

Porter Airlines

8.0

Very good

457 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Related info for your journey

How long is the flight from Toronto to San Francisco Bay Area?
There are many flights that can get you from Toronto to San Francisco Bay Area in 7h 39m. Fly via WestJet, Delta, or United Airlines to get the fastest option. The distance from Toronto to San Francisco Bay Area is about 3602 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Toronto to San Francisco Bay Area one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 175. Porter Airlines flights start at C$ 212 while deals on Air Transat start at C$ 223 one-way.
What are the most popular routes from Toronto to San Francisco Bay Area?
While some choose either Toronto Island - San Francisco or Hamilton - San Francisco, Toronto Pearson Intl - San Francisco is the most popular route from Toronto to San Francisco Bay Area.
What are the most reliable airlines from Toronto to San Francisco Bay Area?
The top 3 most reliable airlines when flying from Toronto to San Francisco Bay Area are Singapore Airlines (74%), American Airlines (66%) and Porter Airlines (66%).
What are the cheapest flights from Toronto to San Francisco Bay Area?
Looking for the cheapest flight from Toronto to San Francisco Bay Area? While on average our users pay C$ 2,372, our data indicates the cheapest price to be C$ 256. The most popular route (Toronto Pearson Intl - San Francisco), is priced around C$ 431.
Can I find deals for flights from Toronto to San Francisco Bay Area that include hotel bookings?
Yes. In addition to deals on Toronto to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Toronto to San Francisco Bay Area?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to San Francisco Bay Area.
Can I find deals for business class flights from Toronto to San Francisco Bay Area?
Yes. Cheapflights offers flight deals from Toronto to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Toronto to San Francisco Bay Area?
Currently, January is the cheapest month in which you can book a flight from Toronto to San Francisco Bay Area (average of C$ 504). Flying from Toronto to San Francisco Bay Area in August is currently the most expensive (average of C$ 664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from Toronto to San Francisco Bay Area

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 284	AverageC$ 496	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
WestJet	CheapestC$ 287	AverageC$ 495	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Alaska Airlines	CheapestC$ 290	AverageC$ 396	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Porter Airlines	CheapestC$ 311	AverageC$ 504	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
American Airlines	CheapestC$ 347	AverageC$ 661	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Transat	CheapestC$ 351	AverageC$ 572	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air Canada	CheapestC$ 388	AverageC$ 651	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 403	AverageC$ 607	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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

When you search for this flight from Toronto to San Francisco Bay Area, 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 Toronto to San Francisco Bay Area?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Toronto to San Francisco Bay Area.

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

Need flexible booking options for your flight to San Francisco Bay Area from Toronto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from Toronto to San Francisco Bay Area on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Toronto to San Francisco Bay Area from C$ 262

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Toronto to San Francisco Bay Area

Cheapest flights from Toronto to San Francisco Bay AreaExplore the most affordable flight options available from Toronto to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Explore the most affordable flight options available from Toronto to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Best flights from Toronto to San Francisco Bay AreaDiscover carefully curated flight deals from Toronto to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Discover carefully curated flight deals from Toronto to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Direct flights from Toronto to San Francisco Bay AreaExplore direct flight options from Toronto to San Francisco Bay Area based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Explore direct flight options from Toronto to San Francisco Bay Area based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Last-minute flights from Toronto to San Francisco Bay AreaDiscover last-minute flight deals from Toronto to San Francisco Bay Area. Data last updated 23 August 2026 and is based on user searches.

Discover last-minute flight deals from Toronto to San Francisco Bay Area. Data last updated 23 August 2026 and is based on user searches.

One-way flights from Toronto to San Francisco Bay AreaSearch for one-way flight options from Toronto to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Search for one-way flight options from Toronto to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Find flight deals from Toronto to San Francisco Bay Area

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto to San Francisco Bay Area that are best for you.

Best time to book a flight from Toronto to San Francisco Bay Area

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

Cheapflights Insights

What is the cheapest month to book a flight from Toronto to San Francisco Bay Area?

What is the cheapest time of day to fly from YTO to XIH?

Find hourly flight availability from Toronto to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 August 2026.

When flying from Toronto to San Francisco Bay Area, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 46% versus a flight in the afternoon.

Weekly flight availability from Toronto to San Francisco Bay Area

The most flights from YTO to zzXIH are scheduled on a Monday (23 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (18 on average).

How far ahead should I book a flight from Toronto to San Francisco Bay Area?

The best time to book flights from Toronto to San Francisco Bay Area is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Toronto to San Francisco Bay Area?

Use this chart to determine the cheapest time to fly round-trip from Toronto to San Francisco Bay Area. Price data was last updated on 22 August 2026.

Travelers seeking maximum savings on their Toronto to San Francisco Bay Area flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Francisco Bay Area

Related info for your journey

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What are the most popular routes from Toronto to San Francisco Bay Area?

What are the most reliable airlines from Toronto to San Francisco Bay Area?

What are the cheapest flights from Toronto to San Francisco Bay Area?

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

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

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

What is the cheapest month to book a flight from Toronto to San Francisco Bay Area?

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Alternative routes for Toronto to San Francisco Bay Area

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Complete your trip

Complete your trip to San Francisco Bay Area by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

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Toronto and San Francisco Bay Area flights

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Toronto to San Francisco Bay Area flights

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Top 8 airlines flying from Toronto to San Francisco Bay Area

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Cheapest flights from Toronto to San Francisco Bay Area
Explore the most affordable flight options available from Toronto to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.

Best flights from Toronto to San Francisco Bay Area
Discover carefully curated flight deals from Toronto to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Direct flights from Toronto to San Francisco Bay Area
Explore direct flight options from Toronto to San Francisco Bay Area based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Last-minute flights from Toronto to San Francisco Bay Area
Discover last-minute flight deals from Toronto to San Francisco Bay Area. Data last updated 23 August 2026 and is based on user searches.

One-way flights from Toronto to San Francisco Bay Area
Search for one-way flight options from Toronto to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.