Cheap Air Canada flights from Bilbao to San Diego (BIO→SAN)

Set the "Price (lowest to highest)" filter on Expedia to search for cheap Air Canada return flights from BIO to SAN. Affordable one-way fares are available too.*

*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.

January is one of the most affordable months to travel to San Diego with Air Canada. You could also find excellent prices on one-way and round-trip fares in November.

Click on the "Nonstop" filter when searching for direct Air Canada flights from BIO to SAN. You can also compare other airlines offering the same direct route.

Air Canada flights from Bilbao Airport (BIO) to San Diego come in to San Diego Intl. Airport (SAN). This is the main entry point to this city.

Depending on your fare type, a fee is typically charged if you cancel or change your booking more than 24 hours after it's been confirmed. To secure tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when you look for flights. For more details on modifying or cancelling your reservation, go to "Trips," select your flight and click on "Manage Booking."