−62%Verified fare
PHX → San Francisco
United States · Frontier · Nonstop
$38 round trip
Usually ~$100 · Feb 2027
Feb 13 → Feb 20 · hotels from ~$178/nightSee it on Google Flights →
Air Canada, Porter and going to twice daily in winter 2026-27) fly nonstop from Phoenix to Toronto. The flight takes about 4h 10m.
| From | Phoenix Sky Harbor (PHX) |
|---|---|
| To | Toronto Pearson (YYZ) |
| Nonstop airlines | Air Canada Porter (daily, going to twice daily in winter 2026-27) |
| Flight time | About 4h 10m (1,871 miles) |
| Cheapest month | March (median about $390 round trip) |
| Most expensive | December and September |
| Typical round trip | $371 to $594 (average $470) |
| Best time to book | About 23 weeks ahead |
March is usually the cheapest month to fly from Phoenix to Toronto, with a median round trip around $390. December and September cost the most, around $548 and $498. Most round trips have cost $371 to $594 (average $470).
Booking about 23 weeks before departure has saved the most on this route, about 51% compared with booking in the last two weeks.
Those are typical prices. Our daily scan looks for fares well below them: when one shows up from PHX, it appears at the top of this page and goes out by email.
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Air Canada; Porter (daily, going to twice daily in winter 2026-27). Schedules change, so check before booking.
About 4h 10m (1,871 miles).
March is usually the cheapest month to fly from Phoenix to Toronto, with a median round trip around $390. December and September cost the most, around $548 and $498. Most round trips have cost $371 to $594 (average $470).
Booking about 23 weeks before departure has saved the most on this route, about 51% compared with booking in the last two weeks.
Be flexible on dates, compare the nearby airports listed above, and watch for fare drops. Our free newsletter checks fares from PHX every morning and only sends fares at least 20% below the typical price for that route and dates.
Prices are round-trip medians over the past 12 months from KAYAK route data, checked October 2026. Nonstop airlines from Phoenix Sky Harbor and airline schedules as of October 2026. Fares and schedules change, so confirm before you book.