Popular airlines from Toronto to San Diego, CA (SAN-San Diego Intl.)
Alaska AirlinesAlaska Airlines
DeltaDelta
American AirlinesAmerican Airlines
WestJetWestJet
Air CanadaAir Canada
UnitedUnited
Be in the know
Book smarter
Cheap flights from Toronto to San Diego (YTO-SAN)
Prices were available within the past 7 days and start at €184 for one-way flights and €325 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Toronto (YTO) to San Diego (SAN)
January is typically the cheapest month to fly
Origin airport | Pearson Intl. |
Destination airport | San Diego Intl. |
Airlines serving | Air Canada, American Airlines, Delta, United, WestJet |
Return price | €324 |
Distance | 3447 km |
Ontario to San Diego Flights
When looking for plane tickets from Ontario to San Diego, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to San Diego. Look for YTO to SAN airfare with the assurance that you have the largest online travel agency working for you.
Expedia lets you search across the largest number of airlines and San Diego flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Ontario San Diego flight!
Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Ontario to San Diego trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.
Combine your San Diego flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Ontario to San Diego with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- More Airlines
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Toronto
Top Routes to San Diego
- Newark Liberty Intl. Airport to San Diego (EWR - SAN)
- Zagreb to San Diego (ZAG - SAN)
- Los Angeles to San Diego (LAX - SAN)
- New York to San Diego (LGA - SAN)
- Boston to San Diego (BOS - SAN)
- Cork to San Diego (ORK - SAN)
- Barcelona to San Diego (BCN - SAN)
- New York to San Diego (JFK - SAN)
- Porto to San Diego (OPO - SAN)
- Dublin to San Diego (DUB - SAN)
- Budapest to San Diego (BUD - SAN)
- Shannon to San Diego (SNN - SAN)
Top Flight Destinations
- Flights to New York
- Flights to Las Vegas
- Flights to Orlando
- Flights to Chicago
- Flights to San Francisco
- Flights to San Diego
- Flights to Los Angeles
- Flights to Houston
- Flights to Boston
- Flights to Miami
- Flights to Pigeon Forge
- Flights to Nashville
- Flights to Atlanta
- Flights to Gatlinburg
- Flights to Denver
- Flights to San Antonio
- Flights to Honolulu
- Flights to New Orleans
- Flights to Myrtle Beach
- Flights to Austin
Expedia's Latest Trends
- Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Flights from San Francisco (SFO) to Las Vegas (LAS)
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
- Flights from Boston (BOS) to Dublin (DUB)
- Flights from Los Angeles (LAX) to Dublin (DUB)
- Flights from Las Vegas (LAS) to Dublin (DUB)
- Flights from Shannon (SNN) to Boston (BOS)
- Flights from London (LHR) to Los Angeles (LAX)
- Flights from Dublin (DUB) to San Francisco (SFO)
- Flights from Dublin (DUB) to St. Louis (STL)
- Flights from Shannon (SNN) to San Francisco (SFO)
- Flights from LON-All Airports to NYC-All Airports
- Flights from San Francisco (SFO) to Dublin (DUB)
- Flights from Los Angeles (LAX) to Shannon (SNN)
- Flights from London (LHR) to San Francisco (SFO)
- Flights from Cork (ORK) to Las Vegas (LAS)
- Flights from Dublin (DUB) to Fort Lauderdale (FLL)
- Flights from Dublin (DUB) to Philadelphia (PHL)
- Flights from Shannon (SNN) to Vancouver (YVR)
- Flights from Cork (ORK) to San Francisco (SFO)
- Flights from Dublin (DUB) to Los Angeles (LAX)
- Flights from Boston (BOS) to New York (JFK)
- Flights from London (LHR) to Las Vegas (LAS)
- Flights from Dublin (DUB) to Boston (BOS)
- Flights from London (LHR) to Vancouver (YVR)
- Flights from Vancouver (YVR) to Dublin (DUB)
- Flights from Dublin (DUB) to Vancouver (YVR)
- Flights from Dublin (DUB) to Seattle (SEA)
- Flights from Dublin (DUB) to Dallas (DFW)
- Flights from Dublin (DUB) to Las Vegas (LAS)