Find Porter Flights from San Francisco starting at CAD143*

Book flights from San Francisco in the next 30 days

CAD

From San Francisco (SFO) to Toronto (YYZ)

Mar 05, 2025

Starting from
CAD184*
Seen:5hoursago

One-way fare/Economy

From San Francisco (SFO) to Toronto (YTO)

Mar 09, 2025

Starting from
CAD184*
Seen:2daysago

One-way fare/Economy

From San Francisco (SFO) to Montreal (YUL)

Feb 28, 2025

Starting from
CAD143*
Seen:16hoursago

One-way fare/Economy

From San Francisco (SFO) to Ottawa (YOW)

Mar 05, 2025

Starting from
CAD143*
Seen:2daysago

One-way fare/Economy

From San Francisco (SFO) to Toronto (YTZ)

Mar 12, 2025

Starting from
CAD358*
Seen:3daysago

One-way fare/Economy

From San Francisco (SFO) to Halifax (YHZ)

Feb 24, 2025

Starting from
CAD5,309*
Seen:5daysago

One-way fare/Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

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Find the best flight deals from San Francisco

CAD
FromToDatesFare TypePrice

San Francisco (SFO)

Toronto (YYZ)

May 03, 2025

One-way fare/Economy

San Francisco (SFO)

Toronto (YTO)

May 07, 2025

One-way fare/Economy

San Francisco (SFO)

Montreal (YUL)

May 06, 2025

One-way fare/Economy

San Francisco (SFO)

Ottawa (YOW)

May 10, 2025

One-way fare/Economy

San Francisco (SFO)

Toronto (YTZ)

Mar 25, 2025

One-way fare/Economy

San Francisco (SFO)

Halifax (YHZ)

Mar 26, 2025

One-way fare/Economy

San Francisco (SFO)

Thunder Bay (YQT)

Mar 31, 2025

One-way fare/Economy

San Francisco (SFO)

St. John's, NL (YYT)

May 03, 2025

One-way fare/Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.