Cheap flights from San Francisco (SFO) to Kitchener-Waterloo (YKF)

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How to find the cheapest flight from
San Francisco (SFO) to Kitchener-Waterloo (YKF)

All the information you need to plan the best SFO to YKF flight in 2022: compare San Francisco to Kitchener-Waterloo flight prices with the expected peak season, weather and rainfall in Kitchener-Waterloo.
When is the cheapest time to fly from San Francisco to Toronto Kitchener-Waterloo Airport (SFO - YKF)?

When flying from San Francisco to Toronto Kitchener-Waterloo Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far in advance should I book a flight from San Francisco to Toronto Kitchener-Waterloo Airport?

To save on the cost of your flight from San Francisco to Toronto Kitchener-Waterloo Airport, book at least 45 days before your planned departure. Booking around this time can save you about 25% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $641 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $766.

What is the cheapest month to fly from San Francisco to Toronto Kitchener-Waterloo Airport?

August is one of the best times of the year to fly to Toronto Kitchener-Waterloo Airport from San Francisco. Prices for August average $568 per person but you can even find prices for as low as $231. The most expensive prices can be found in the month of December. Opting for a August flight can save you 20% on your journey compared to booking in December

Cheap flights from San Francisco to Kitchener-Waterloo in May, June 2022

The best prices found for SFO to YKF flights for May, June
9 Jun - 12 Jun
$290pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
YKF
Toronto Kitchener-Waterloo
YKF
Toronto Kitchener-Waterloo
Multiple Airlines
 
1 STOP
SFO
San Francisco
16 Jun - 19 Jun
$305pp
SFO
San Francisco
Flair Airlines
 
1 STOP
YKF
Toronto Kitchener-Waterloo
YKF
Toronto Kitchener-Waterloo
Flair Airlines
 
1 STOP
SFO
San Francisco
9 Jun - 12 Jun
$306pp
SFO
San Francisco
Flair Airlines
 
1 STOP
YKF
Toronto Kitchener-Waterloo
YKF
Toronto Kitchener-Waterloo
Flair Airlines
 
1 STOP
SFO
San Francisco

San Francisco to Kitchener-Waterloo 2022 flight deals

Cheap flights to Kitchener-Waterloo from San Francisco found for this year
6 Sep - 12 Sep
$234pp
SFO
San Francisco
Flair Airlines
 
1 STOP
YKF
Toronto Kitchener-Waterloo
YKF
Toronto Kitchener-Waterloo
Flair Airlines
 
1 STOP
SFO
San Francisco
8 Sep - 12 Sep
$259pp
SFO
San Francisco
Flair Airlines
 
1 STOP
YKF
Toronto Kitchener-Waterloo
YKF
Toronto Kitchener-Waterloo
Flair Airlines
 
1 STOP
SFO
San Francisco
9 Jun - 12 Jun
$290pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
YKF
Toronto Kitchener-Waterloo
YKF
Toronto Kitchener-Waterloo
Multiple Airlines
 
1 STOP
SFO
San Francisco

Last minute flights from San Francisco to Kitchener-Waterloo

Late deals on round-trip flights to Kitchener-Waterloo from San Francisco, departing today and this week
25 May - 30 May
$1,884pp
SFO
San Francisco
WestJet
 
1 STOP
YKF
Toronto Kitchener-Waterloo
YKF
Toronto Kitchener-Waterloo
WestJet
 
1 STOP
SFO
San Francisco

One-way flights to Kitchener-Waterloo from San Francisco

The cheapest one-way flights from San Francisco to Kitchener-Waterloo
5:15 am - 1:10 am
Flair Airlines
1 Stop
16h 55m
SFO - YKF
Flair Airlines
$117
Gotogate
5:15 am - 1:10 am
Flair Airlines
1 Stop
16h 55m
SFO - YKF
Flair Airlines
$148
Gotogate
5:15 am - 1:10 am
Flair Airlines
1 Stop
16h 55m
SFO - YKF
Flair Airlines
$151
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Kitchener-Waterloo</span> flights.

Flight FAQs

From San Francisco to Kitchener-Waterloo

What airport do you fly from for flights from San Francisco to Toronto Kitchener-Waterloo?

For a flight from San Francisco to Toronto Kitchener-Waterloo, you will be flying from San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 outbound flights to Toronto Kitchener-Waterloo per day. 0 airlines have flights to Toronto Kitchener-Waterloo from San Francisco on a regular basis.

Can I find flights from San Francisco to Toronto Kitchener-Waterloo Airport for under $300 on Cheapflights?

Yes, there are multiple flights from San Francisco to Toronto Kitchener-Waterloo Airport for under $300. The cheapest flight booked recently is on Flair Airlines for just $234, but on average you can expect to pay $321.

Are there last-minute flights available from San Francisco to Toronto Kitchener-Waterloo Airport for under $1,900?

There are currently 1+ open flights from San Francisco to Toronto Kitchener-Waterloo Airport within the next 7 days for less than $1,900.

What are the cheapest flights from San Francisco to Toronto Kitchener-Waterloo Airport?

Looking at all options, your cheapest flight can be booked for $117. While the most popular route (San Francisco - Toronto Kitchener-Waterloo) can be booked for $234 on average our data indicates $149 when flying from San Francisco to Toronto Kitchener-Waterloo Airport.

COVID Restrictions

View COVID Travel Restrictions for Kitchener-Waterloo, Canada

Do I need a COVID test to fly to Kitchener-Waterloo from San Francisco?

Information is based on travel restrictions from San Francisco to Toronto Kitchener-Waterloo

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Toronto Kitchener-Waterloo.

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Toronto Kitchener-Waterloo.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Toronto Kitchener-Waterloo.

Do I need a test to fly back to San Francisco from Kitchener-Waterloo?

Returning to San Francisco from Toronto Kitchener-Waterloo

COVID-19 testing requirements
Visitors from Toronto Kitchener-Waterloo must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Francisco.

Quarantine requirements
Visitors from Toronto Kitchener-Waterloo are not required to quarantine after entering San Francisco.

Hide COVID Travel Restrictions for Kitchener-Waterloo, Canada

Alternative routes for San Francisco to Kitchener-Waterloo

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

Destination information for Kitchener-Waterloo

Things to know before you go - useful duration and weather info for your trip from San Francisco to Kitchener-Waterloo.
Today's exchange rate
$1 = C$ 1.29
Average temperature for May in Kitchener-Waterloo
64.4 °F
Avg rainfall for May in Kitchener-Waterloo
2.2 ″

Airports servicing San Francisco

Airports servicing Toronto

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