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Region of Waterloo International Airport to San Francisco International Airport flight

Explore the cheapest flights from Toronto to San Francisco in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at HK$ 3,883, and round-trip tickets start at HK$ 3,883.

    • Cheapest
      YKF 20:40
      18h 20m
      1 stop
      SFO 12:00
      Toronto - San Francisco | Sun, Nov 1 | Westjet
      HK$ 3,883 HK$ 4,794
      19% off
      19% off
      HK$ 4,794 HK$ 3,883
    • YTO 13:00
      17h 25m
      1 stop
      SFO 14:00
      Toronto - San Francisco | Sun, Oct 18 | Normal Airline
      Find more flights
      Find more flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

About Region of Waterloo International Airport and San Francisco International Airport

Learn about Region of Waterloo International Airport (YKF) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 3,573.81km
Cheapest one-way ticket price HK$ 3,883

FAQs for Region of Waterloo International Airport to San Francisco International Airport Flights

  • What is the transportation method from the main airport to downtown in San Francisco?

    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Region of Waterloo International Airport to San Francisco International Airport is HK$ 2,142. Prices may vary depending on the departure date, airline, and availability.
  • Enter Region of Waterloo International Airport and San Francisco International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.