Cheap Flights from Toronto to San Francisco
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The latest fare from Toronto to San Francisco: $361 round trip, Nov 27 – Dec 3, seen Nov 5. Prices by month are below.
Across 5 months of observations from Toronto to San Francisco, the lowest round-trip economy fare we recorded was $254, in October. The typical economy fare was $501. October was the cheapest month we saw and July the dearest.
The most recent economy price we saw on this route was $361 on Air Canada, seen Nov 5.
See every deal from Toronto, to San Francisco, or the return direction San Francisco to Toronto.
Latest economy price we saw: Toronto to San Francisco
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Toronto (YYZ) to San Francisco (SFO) | $361 | 8.0¢ | Nov 27 – Dec 3 | Air Canada | Nov 5 | Check price |
Economy price history: Toronto to San Francisco
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $345 | $572 | 34 |
| Oct 2026 | $254 | $674 | 200 |
| Sep 2026 | $308 | $488 | 81 |
| Aug 2026 | $299 | $403 | 49 |
| Jul 2026 | $367 | $367 | 1 |
Frequently asked questions
How many flight deals from Toronto to San Francisco are on Sparkflights right now?
There are 0 deals from Toronto to San Francisco on the board right now.
What is the lowest price ever seen from Toronto to San Francisco?
The lowest economy fare we've recorded from Toronto to San Francisco is $254, based on 365 price observations over 5 months.
How much does a flight from Toronto to San Francisco cost?
The typical round-trip economy fare we observed from Toronto to San Francisco is $501, against a recorded low of $254. These are observations, not quotes.
When is the cheapest month to fly Toronto to San Francisco?
For economy fares from Toronto to San Francisco, October was the cheapest month we observed and July the dearest, over 5 months of data.
What is the current price from Toronto to San Francisco?
The most recent economy fare we saw from Toronto to San Francisco is $361, on Nov 5.