S$249 Cheap Flights from San Diego to Toronto

View S$249 flight on Thu, 30 Oct, 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Toronto

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from San Diego to Toronto (SAN-YTO)

Prices were available within the past 7 days and start at S$249 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from San Diego (SAN) to Toronto (YTO)

January is typically the cheapest month to fly

From S$277 - S$925 per traveller.

Graph displaying average flight prices per month

San Diego to Toronto route information
Origin airport
San Diego Intl.
Destination airport
YTO-All Airports
Distance
3430 km

Perfect flights from San Diego to Toronto

Your Journey from San Diego to Toronto

Start your unforgettable journey with Expedia. Our broad selection of flights from San Diego to Toronto caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, Air Canada, American Airlines, WestJet, Alaska Airlines. Our selection of flights from San Diego Intl. to YTO-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San Diego to Toronto Flights

Experience the joy of finding cheap flights from San Diego Intl. to YTO-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$249 and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from San Diego to Toronto with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Toronto

Picture yourself stepping off the plane in Toronto and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your San Diego to Toronto Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Diego to Toronto.
 

Beyond the Flight – Exploring Toronto

With Expedia, your adventure extends beyond the flight. Explore Toronto at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Diego to Toronto with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Diego to Toronto with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from San Diego Intl. Airport (SAN) to Toronto (YTO-All Airports)?
Round-trip flights between San Diego Intl. Airport (SAN) and Toronto (YTO-All Airports) start from . This is based on fares available within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Diego Intl. Airport (SAN) to Toronto (YTO-All Airports)?
We understand that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from SAN to Toronto (YTO-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SAN to Toronto (YTO-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Diego Airport to Toronto (YTO-All Airports)?
The flying distance from San Diego Airport to Toronto (YTO-All Airports) is 3,500 kilometres. Sneak in a nap or bury your nose in a book and the journey will zip by.
Which airlines fly direct from San Diego Airport to Toronto (YTO-All Airports)?
Air Canada (AC) will fly you from SAN to Toronto (YTO-All Airports) safely and reliably. Choose from 30 direct flights each month on this route.
Are San Diego Airport to Toronto (YTO-All Airports) flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute deals between SAN and Toronto (YTO-All Airports) are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some airlines release their prices up to 12 months prior to the departure date. Expedia is constantly updating the biggest bargains around, so check back often and be ready to grab your seat when the fares dip.

Explore a world of travel with Expedia

*Available to Expedia members.