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Cheap flights from Toronto Region of Waterloo Intl Airport to San Francisco from $204

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Toronto Region of Waterloo Intl Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
8:40 pm - 12:00 pmYKF  Toronto Region of Waterloo Intl-SFO San Francisco
18h 20m1 stop Calgary
WestJet Logo
6:00 am - 7:50 pmSFO  San Francisco-YKF Toronto Region of Waterloo Intl
10h 50m1 stop Calgary
$312WestJet
Thu, Sep 17 - Tue, Sep 22
WestJet Logo
8:40 pm - 12:00 pmYKF  Toronto Region of Waterloo Intl-SFO San Francisco
18h 20m1 stop Calgary
WestJet Logo
6:00 am - 7:50 pmSFO  San Francisco-YKF Toronto Region of Waterloo Intl
10h 50m1 stop Calgary
$324WestJet
Thu, Sep 17 - Wed, Sep 23
WestJet Logo
8:40 pm - 9:55 pmYKF  Toronto Region of Waterloo Intl-SFO San Francisco
28h 15m1 stop Calgary
WestJet Logo
6:00 am - 7:50 pmSFO  San Francisco-YKF Toronto Region of Waterloo Intl
10h 50m1 stop Calgary
$325WestJet
Wed, Sep 16 - Wed, Sep 23
WestJet Logo
8:40 pm - 9:55 pmYKF  Toronto Region of Waterloo Intl-SFO San Francisco
28h 15m1 stop Calgary
WestJet Logo
6:00 am - 7:50 pmSFO  San Francisco-YKF Toronto Region of Waterloo Intl
10h 50m1 stop Calgary
$326WestJet
Mon, Sep 14 - Wed, Sep 16
WestJet Logo
8:40 pm - 9:55 pmYKF  Toronto Region of Waterloo Intl-SFO San Francisco
28h 15m1 stop Calgary
WestJet Logo
6:00 am - 7:50 pmSFO  San Francisco-YKF Toronto Region of Waterloo Intl
10h 50m1 stop Calgary
$327WestJet
Mon, Sep 14 - Wed, Sep 16
WestJet Logo
8:40 pm - 12:00 pmYKF  Toronto Region of Waterloo Intl-SFO San Francisco
18h 20m1 stop Calgary
WestJet Logo
6:00 am - 7:50 pmSFO  San Francisco-YKF Toronto Region of Waterloo Intl
10h 50m1 stop Calgary
$328WestJet
Wed, Oct 14 - Mon, Oct 19
WestJet Logo
8:40 pm - 12:00 pmYKF  Toronto Region of Waterloo Intl-SFO San Francisco
18h 20m1 stop Calgary
WestJet Logo
6:00 am - 7:50 pmSFO  San Francisco-YKF Toronto Region of Waterloo Intl
10h 50m1 stop Calgary
$330WestJet
Tue, Sep 15 - Tue, Sep 29
WestJet Logo
8:40 pm - 12:00 pmYKF  Toronto Region of Waterloo Intl-SFO San Francisco
18h 20m1 stop Calgary
WestJet Logo
6:00 am - 7:50 pmSFO  San Francisco-YKF Toronto Region of Waterloo Intl
10h 50m1 stop Calgary
$332WestJet
Tue, Sep 15 - Tue, Sep 22
WestJet Logo
8:40 pm - 12:00 pmYKF  Toronto Region of Waterloo Intl-SFO San Francisco
18h 20m1 stop Calgary
WestJet Logo
6:00 am - 7:50 pmSFO  San Francisco-YKF Toronto Region of Waterloo Intl
10h 50m1 stop Calgary
$335WestJet
Fri, Oct 16 - Fri, Oct 23
WestJet Logo
8:40 pm - 12:00 pmYKF  Toronto Region of Waterloo Intl-SFO San Francisco
18h 20m1 stop Calgary
WestJet Logo
1:00 pm - 7:50 pmSFO  San Francisco-YKF Toronto Region of Waterloo Intl
27h 50m1 stop Calgary
$337WestJet
Mon, Sep 21 - Tue, Sep 29

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

Our best WestJet deals on Toronto Region of Waterloo Intl Airport to San Francisco flight tickets
WestJet
Sep 17
YKF8:40 pmToronto Region of Waterloo Intl
18h 20m
1 stop
SFO12:00 pmSan Francisco
Sep 21
SFO6:00 amSan Francisco
10h 50m
1 stop
YKF7:50 pmToronto Region of Waterloo Intl
$312
WestJet
Sep 17
YKF8:40 pmToronto Region of Waterloo Intl
18h 20m
1 stop
SFO12:00 pmSan Francisco
Sep 23
SFO6:00 amSan Francisco
10h 50m
1 stop
YKF7:50 pmToronto Region of Waterloo Intl
$324
WestJet
Sep 17
YKF8:40 pmToronto Region of Waterloo Intl
28h 15m
1 stop
SFO9:55 pmSan Francisco
Sep 21
SFO6:00 amSan Francisco
10h 50m
1 stop
YKF7:50 pmToronto Region of Waterloo Intl
$325

momondo Fare Finder

 
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to San Francisco that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoSan Francisco

YKF Toronto Region of Waterloo Intl - SFO San Francisco

YKFSFO

Toronto Region of Waterloo Intl

Thu 9/17

8:40 pm-12:00 pm

1 stop18h 20m

San Francisco

Tue 9/22

6:00 am-7:50 pm

1 stop10h 50m

$312

TorontoSan Francisco

YKF Toronto Region of Waterloo Intl - SFO San Francisco

YKFSFO

Toronto Region of Waterloo Intl

Thu 9/17

8:40 pm-12:00 pm

1 stop18h 20m

San Francisco

Wed 9/23

6:00 am-7:50 pm

1 stop10h 50m

$324

TorontoSan Francisco

YKF Toronto Region of Waterloo Intl - SFO San Francisco

YKFSFO

Toronto Region of Waterloo Intl

Wed 9/16

8:40 pm-9:55 pm

1 stop28h 15m

San Francisco

Wed 9/23

6:00 am-7:50 pm

1 stop10h 50m

$325

TorontoSan Francisco

YKF Toronto Region of Waterloo Intl - SFO San Francisco

YKFSFO

Toronto Region of Waterloo Intl

Mon 9/14

8:40 pm-9:55 pm

1 stop28h 15m

San Francisco

Wed 9/16

6:00 am-7:50 pm

1 stop10h 50m

$326

TorontoSan Francisco

YKF Toronto Region of Waterloo Intl - SFO San Francisco

YKFSFO

Toronto Region of Waterloo Intl

Mon 9/14

8:40 pm-9:55 pm

1 stop28h 15m

San Francisco

Wed 9/16

6:00 am-7:50 pm

1 stop10h 50m

$327

TorontoSan Francisco

YKF Toronto Region of Waterloo Intl - SFO San Francisco

YKFSFO

Toronto Region of Waterloo Intl

Wed 10/14

8:40 pm-12:00 pm

1 stop18h 20m

San Francisco

Mon 10/19

6:00 am-7:50 pm

1 stop10h 50m

$328

TorontoSan Francisco

YKF Toronto Region of Waterloo Intl - SFO San Francisco

YKFSFO

Toronto Region of Waterloo Intl

Tue 9/15

8:40 pm-12:00 pm

1 stop18h 20m

San Francisco

Tue 9/29

6:00 am-7:50 pm

1 stop10h 50m

$330

TorontoSan Francisco

YKF Toronto Region of Waterloo Intl - SFO San Francisco

YKFSFO

Toronto Region of Waterloo Intl

Tue 9/15

8:40 pm-12:00 pm

1 stop18h 20m

San Francisco

Tue 9/22

6:00 am-7:50 pm

1 stop10h 50m

$332

TorontoSan Francisco

YKF Toronto Region of Waterloo Intl - SFO San Francisco

YKFSFO

Toronto Region of Waterloo Intl

Fri 10/16

8:40 pm-12:00 pm

1 stop18h 20m

San Francisco

Fri 10/23

6:00 am-7:50 pm

1 stop10h 50m

$335

TorontoSan Francisco

YKF Toronto Region of Waterloo Intl - SFO San Francisco

YKFSFO

Toronto Region of Waterloo Intl

Mon 9/21

8:40 pm-12:00 pm

1 stop18h 20m

San Francisco

Tue 9/29

1:00 pm-7:50 pm

1 stop27h 50m

$337

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 San Francisco from

How to get the cheapest flight ticket from Toronto Region of Waterloo Intl Airport to San Francisco

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 day to depart on your flight to San Francisco?

The cheapest day to depart from Toronto Region of Waterloo Intl Airport to San Francisco is on a Thursday when prices can be found for as low as $503. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $690.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Toronto Region of Waterloo Intl Airport to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $507. Flights in the afternoon are often more expensive with an average ticket price of $931.

When to book flights from Toronto Region of Waterloo Intl Airport to San Francisco

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

Cheap Toronto Region of Waterloo Intl Airport to San Francisco (YKF to SFO) flight deals and tips

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

Best Price Found

$204

Fastest flight time

18h 20m

Direct flights

None
The best one-way flight to San Francisco from Toronto Region of Waterloo Intl Airport in the past 72 hours is $204. The best round-trip flight deal from Toronto Region of Waterloo Intl Airport to San Francisco found on momondo in the last 72 hours is $312.
The fastest flight from Toronto Region of Waterloo Intl Airport to San Francisco takes 18h 20m
There are no direct flights from Toronto Region of Waterloo Intl Airport to San Francisco. There are no popular flight routes from Toronto Region of Waterloo Intl Airport to San Francisco.
Search flight deals

Frequently asked questions about flying from Toronto Region of Waterloo Intl Airport to San Francisco

  • How far is Toronto Region of Waterloo Intl to San Francisco by plane?

    A flight from Toronto Region of Waterloo Intl to San Francisco will travel around 2212.6 mi. By plane, this route typically takes 18h 20m.

  • When did momondo last update prices for flights from Toronto Region of Waterloo Intl Airport to San Francisco Airport?

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto Region of Waterloo Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco 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 San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Bodega Bay
Fremont
Berkeley
Hayward
Walnut Creek
Santa Clara
Sunnyvale
Vallejo
Roseville
Salinas
Sonoma
Daly City
Milpitas
Half Moon Bay
Burlingame
Marina

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Toronto to San Francisco for you.

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

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

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

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 Toronto to San Francisco.

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

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