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Cheap flights from San Francisco Bay Area to Toronto from C$ 203

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 Bay Area to Toronto departing on 16/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
1:00 p.m. - 5:28 a.m.SFO-YKF
13h 28m1 stop
WestJet Logo
6:20 a.m. - 12:12 p.m.YKF-SFO
8h 52m1 stop
C$ 397WestJet
Find Deal
Fri, 16 Jan - Thu, 22 Jan
WestJet Logo
1:00 p.m. - 5:28 a.m.SFO-YKF
13h 28m1 stop
WestJet Logo
6:20 a.m. - 12:10 p.m.YKF-SFO
8h 50m1 stop
C$ 438WestJet
Find Deal
Fri, 30 Jan - Mon, 9 Feb
WestJet Logo
1:00 p.m. - 5:29 a.m.SFO-YKF
13h 29m1 stop
WestJet Logo
7:00 p.m. - 12:10 p.m.YKF-SFO
20h 10m1 stop
C$ 515WestJet
Find Deal
Fri, 6 Mar - Sat, 14 Mar
Multiple Airlines Logo
1:00 p.m. - 5:28 a.m.SFO-YKF
13h 28m1 stop
Multiple Airlines Logo
6:20 a.m. - 9:30 a.m.YKF-SFO
30h 10m2 stops
C$ 541Multiple Airlines
Find Deal
Fri, 16 Jan - Mon, 19 Jan
Multiple Airlines Logo
1:00 p.m. - 5:29 a.m.SFO-YKF
13h 29m1 stop
Multiple Airlines Logo
6:20 a.m. - 9:30 a.m.YKF-SFO
30h 10m2 stops
C$ 555Multiple Airlines
Find Deal
Fri, 13 Feb - Mon, 23 Feb
Multiple Airlines Logo
1:00 p.m. - 5:29 a.m.SFO-YKF
13h 29m1 stop
Multiple Airlines Logo
6:20 a.m. - 9:30 a.m.YKF-SFO
30h 10m2 stops
C$ 572Multiple Airlines
Find Deal
Fri, 13 Feb - Mon, 23 Feb
Multiple Airlines Logo
1:00 p.m. - 5:29 a.m.SFO-YKF
13h 29m1 stop
Multiple Airlines Logo
6:20 a.m. - 9:30 a.m.YKF-SFO
30h 10m3 stops
C$ 603Multiple Airlines
Find Deal
Fri, 13 Feb - Mon, 23 Feb
WestJet Logo
1:00 p.m. - 5:29 a.m.SFO-YKF
13h 29m1 stop
WestJet Logo
6:20 a.m. - 12:10 p.m.YKF-SFO
8h 50m1 stop
C$ 617WestJet
Find Deal
Mon, 9 Feb - Thu, 12 Feb
WestJet Logo
1:00 p.m. - 5:29 a.m.SFO-YKF
13h 29m1 stop
WestJet Logo
6:20 a.m. - 12:10 p.m.YKF-SFO
8h 50m1 stop
C$ 670WestJet
Find Deal
Sun, 15 Feb - Tue, 17 Feb
WestJet Logo
1:00 p.m. - 5:29 a.m.SFO-YKF
13h 29m1 stop
WestJet Logo
7:00 p.m. - 12:10 p.m.YKF-SFO
20h 10m1 stop
C$ 683WestJet
Find Deal
Sun, 15 Feb - Sat, 28 Feb

WestJet flights from San Francisco Bay Area to Toronto Region of Waterloo Intl Airport

Our best WestJet deals on San Francisco Bay Area to Toronto Region of Waterloo Intl Airport flight tickets
WestJet
16 Jan
SFO1:00 p.m.San Francisco
13h 28m
1 stop
YKF5:28 a.m.Toronto Region of Waterloo Intl
22 Jan
YKF6:20 a.m.Toronto Region of Waterloo Intl
8h 52m
1 stop
SFO12:12 p.m.San Francisco
C$ 397
Find similar
WestJet
30 Jan
SFO1:00 p.m.San Francisco
13h 28m
1 stop
YKF5:28 a.m.Toronto Region of Waterloo Intl
9 Feb
YKF6:20 a.m.Toronto Region of Waterloo Intl
8h 50m
1 stop
SFO12:10 p.m.San Francisco
C$ 438
Find similar
WestJet
6 Mar
SFO1:00 p.m.San Francisco
13h 29m
1 stop
YKF5:29 a.m.Toronto Region of Waterloo Intl
14 Mar
YKF7:00 p.m.Toronto Region of Waterloo Intl
20h 10m
1 stop
SFO12:10 p.m.San Francisco
C$ 515
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Toronto Region of Waterloo Intl 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 5 November 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Toronto Region of Waterloo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoToronto

SFO - YKF

SFOYKF

San Francisco

Fri 16/1

1:00 p.m.-5:28 a.m.

1 stop13h 28m

Toronto Region of Waterloo Intl

Thu 22/1

6:20 a.m.-12:12 p.m.

1 stop8h 52m

C$ 397

San FranciscoToronto

SFO - YKF

SFOYKF

San Francisco

Fri 30/1

1:00 p.m.-5:28 a.m.

1 stop13h 28m

Toronto Region of Waterloo Intl

Mon 9/2

6:20 a.m.-12:10 p.m.

1 stop8h 50m

C$ 438

San FranciscoToronto

SFO - YKF

SFOYKF

San Francisco

Fri 6/3

1:00 p.m.-5:29 a.m.

1 stop13h 29m

Toronto Region of Waterloo Intl

Sat 14/3

7:00 p.m.-12:10 p.m.

1 stop20h 10m

C$ 515

San FranciscoToronto

SFO - YKF

SFOYKF

San Francisco

Fri 16/1

1:00 p.m.-5:28 a.m.

1 stop13h 28m

Toronto Region of Waterloo Intl

Mon 19/1

6:20 a.m.-9:30 a.m.

2 stops30h 10m

C$ 541

San FranciscoToronto

SFO - YKF

SFOYKF

San Francisco

Fri 13/2

1:00 p.m.-5:29 a.m.

1 stop13h 29m

Toronto Region of Waterloo Intl

Mon 23/2

6:20 a.m.-9:30 a.m.

2 stops30h 10m

C$ 555

San FranciscoToronto

SFO - YKF

SFOYKF

San Francisco

Fri 13/2

1:00 p.m.-5:29 a.m.

1 stop13h 29m

Toronto Region of Waterloo Intl

Mon 23/2

6:20 a.m.-9:30 a.m.

2 stops30h 10m

C$ 572

San FranciscoToronto

SFO - YKF

SFOYKF

San Francisco

Fri 13/2

1:00 p.m.-5:29 a.m.

1 stop13h 29m

Toronto Region of Waterloo Intl

Mon 23/2

6:20 a.m.-9:30 a.m.

3 stops30h 10m

C$ 603

San FranciscoToronto

SFO - YKF

SFOYKF

San Francisco

Mon 9/2

1:00 p.m.-5:29 a.m.

1 stop13h 29m

Toronto Region of Waterloo Intl

Thu 12/2

6:20 a.m.-12:10 p.m.

1 stop8h 50m

C$ 617

San FranciscoToronto

SFO - YKF

SFOYKF

San Francisco

Sun 15/2

1:00 p.m.-5:29 a.m.

1 stop13h 29m

Toronto Region of Waterloo Intl

Tue 17/2

6:20 a.m.-12:10 p.m.

1 stop8h 50m

C$ 670

San FranciscoToronto

SFO - YKF

SFOYKF

San Francisco

Sun 15/2

1:00 p.m.-5:29 a.m.

1 stop13h 29m

Toronto Region of Waterloo Intl

Sat 28/2

7:00 p.m.-12:10 p.m.

1 stop20h 10m

C$ 683

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 Bay Area to Toronto Region of Waterloo Intl 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 Bay Area to Toronto Region of Waterloo Intl Airport flights?

You could potentially save up to 41% on your flight if you consider stops on a San Francisco Bay Area to Toronto Region of Waterloo Intl Airport flight.

Cheap San Francisco Bay Area to Toronto Region of Waterloo Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to Toronto Region of Waterloo Intl Airport

Direct flights

None
There are no direct flights from San Francisco Bay Area to Toronto Region of Waterloo Intl Airport. There are no popular flight routes from San Francisco Bay Area to Toronto Region of Waterloo Intl Airport.
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  • When did momondo last update prices for flights from San Francisco Bay Area to Toronto Region of Waterloo Intl Airport?

    Prices for flights from San Francisco Bay Area to Toronto Region of Waterloo Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from San Francisco Bay Area to Toronto Region of Waterloo Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Bay Area to Toronto Region of Waterloo Intl Airport.

  • What documentation or ID do you need to fly to Toronto Region of Waterloo Intl Airport?

    The travel and health documents you'll need for your trip to Toronto Region of Waterloo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto Region of Waterloo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco Bay Area to Toronto Region of Waterloo Intl Airport?

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Sauble Beach
Port Elgin
Southampton
Apsley

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco Bay Area to Toronto . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from San Francisco Bay Area to Toronto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between San Francisco Bay Area and Toronto 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 San Francisco Bay Area to Toronto right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Toronto, momondo offers a useful price alert feature which will track prices for flights to Toronto from San Francisco Bay Area and alert you when they change.

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