Cheap Flights from San Francisco to Toronto
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The latest fare from San Francisco to Toronto: $382 round trip, Nov 26 – Dec 2, seen Nov 4. Prices by month are below.
Across 5 months of observations from San Francisco to Toronto, the lowest round-trip economy fare we recorded was $276, in October. The typical economy fare was $418. October was the cheapest month we saw and July the dearest.
The most recent economy price we saw on this route was $382 on Alaska and Porter Airlines, seen Nov 4.
See every deal from San Francisco, to Toronto, or the return direction Toronto to San Francisco.
Latest economy price we saw: San Francisco to Toronto
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| San Francisco (SFO) to Toronto (YYZ) | $382 | 8.5¢ | Nov 26 – Dec 2 | Alaska and Porter Airlines | Nov 4 | Check price |
Economy price history: San Francisco to Toronto
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $320 | $487 | 47 |
| Oct 2026 | $276 | $386 | 101 |
| Sep 2026 | $332 | $385 | 36 |
| Aug 2026 | $326 | $431 | 149 |
| Jul 2026 | $403 | $403 | 1 |
Frequently asked questions
How many flight deals from San Francisco to Toronto are on Sparkflights right now?
There are 0 deals from San Francisco to Toronto on the board right now.
What is the lowest price ever seen from San Francisco to Toronto?
The lowest economy fare we've recorded from San Francisco to Toronto is $276, based on 334 price observations over 5 months.
How much does a flight from San Francisco to Toronto cost?
The typical round-trip economy fare we observed from San Francisco to Toronto is $418, against a recorded low of $276. These are observations, not quotes.
When is the cheapest month to fly San Francisco to Toronto?
For economy fares from San Francisco to Toronto, October was the cheapest month we observed and July the dearest, over 5 months of data.
What is the current price from San Francisco to Toronto?
The most recent economy fare we saw from San Francisco to Toronto is $382, on Nov 4.