Cheap Air Canada flights from Ottawa to San Diego (YOW→SAN)

Make use of the "Price (lowest to highest)" filter on Expedia to find cheap Air Canada return flights from YOW to SAN. Affordable one-way options are available as well.*

*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Air Canada flights to San Diego are typically cheaper in the quieter months of January and November. Whether you're after a round-trip or one-way ticket, you could find a better deal then.

Enter your dates, press search and check "Nonstop" on Expedia to find any direct flights from YOW to SAN with Air Canada or another airline.

Air Canada flights from Macdonald-Cartier Intl. Airport (YOW) to San Diego arrive at San Diego Intl. Airport (SAN). This is the main gateway to this city.

You can usually change or cancel your flight, although there may be a charge if you made your booking over 24 hours ago. Want to keep your options open? Make use of Expedia's "No cancel fee" or "Changes included" filter to find flights that won't penalize you if you need to revise your plans. To modify your itinerary, head to "Trips," select your flight and click on "Manage Booking" for further information.