Cheap flights from San Diego to Toronto
From 386 USD — compare hundreds of airlines
Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from San Diego to Toronto, a about 3,483 km route (around 4h 51m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Air Canada, United Airlines operate this route.
The airports on this route
About 22 km from downtown Toronto
Getting around: UP Express train to Union Station, buses, taxis and apps
The UP Express reaches Union Station in ~25 min — it nearly always beats traffic.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly San Diego to Toronto?
Prices vary by season; use the price calendar to find the cheapest month.
How long is the flight from San Diego to Toronto?
A nonstop flight takes about 4h 51m and covers around 3,483 km. Connecting itineraries take longer.
Are there direct flights from San Diego to Toronto?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from San Diego to Toronto?
Air Canada, United Airlines operate this route, among others. Compare them all in the results.
When should I book San Diego–Toronto flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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San Diego → Toronto · Live fares from 100+ sites — free, with no hidden fees.