$196 Find Cheap Flights from Toronto Region of Waterloo Intl to San Francisco - Compare and Save

Flights from Toronto Region of Waterloo Intl Airport to San Francisco usually depart from Toronto Region of Waterloo Intl (YKF) and arrive at San Francisco (SFO).

Only Economy Class is available on flights from Toronto Region of Waterloo Intl Airport to San Francisco.

One-stop flights from Toronto Region of Waterloo Intl Airport to San Francisco most commonly connect through:

• Calgary (YYC) - 77% of one-stop connections
• Toronto Pearson Intl (YYZ) - 21% of one-stop connections
• Vancouver Intl (YVR) - 2% of one-stop connections

Calgary (YYC) handles the largest share of one-stop connections on this route.

On the Toronto Region of Waterloo Intl Airport to San Francisco route, being flexible with your departure day can save you up to 40%. Saturday is the cheapest day at $228 round-trip on average, while Sunday is the most expensive at $378: a $150 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

There are currently no nonstop flights available from Toronto Region of Waterloo Intl Airport to San Francisco. Flights with 1 layover take between 8h 42m and 17h 02m in total, depending on the connection.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $322 to $1,166. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Toronto Region of Waterloo Intl Airport to San Francisco are currently higher than usual. Average one-way flight prices are about $210, which is 35% above the typical average for this route.

Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 8h 42m, compared with 8h 50m via Calgary (YYC) and 17h 02m via Vancouver Intl (YVR).

San Francisco is 3 hours behind Toronto Region of Waterloo Intl Airport (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
• Thrifty
• Europcar
• Dollar
• Hertz
• Fox

Round-trip flights from Toronto Region of Waterloo Intl Airport to San Francisco range from $251 to $321, with an average of $263 over the past 12 months. Anything below $251 counts as a good deal.