SAN - YTO

$161 Find Cheap Flights from San Diego to Toronto - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Toronto departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$329
Typical prices: $413-$665
WestJet
Wed 9/16Mon 9/21
SAN - YYZ • 1 stop
Cheapest non-stop
$521
Typical prices: $425-$653
Air Canada
Fri 9/11Tue 9/15
SAN - YYZ • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Porter’s no middle seats add comfort; PorterReserve includes priority boarding.
Air Canada has Wi-Fi on select flights; SAN security is usually manageable.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with Air Canada. Average duration is 4h 57m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $296 (round-trip)
Shortest trip • 6h 39m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
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Good to know
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Flight Deals
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Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Toronto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Toronto

Wed, Sep 16 - Mon, Sep 21
WestJet Logo
3:30 pm - 5:45 am
SAN
-
YYZ
11h 15m
1 stop
WestJet Logo
6:00 am - 2:10 pm
YYZ
-
SAN
11h 10m
1 stop
$329WestJet
Thu, Oct 15 - Thu, Oct 22
WestJet Logo
3:30 pm - 5:45 am
SAN
-
YYZ
11h 15m
1 stop
WestJet Logo
7:00 am - 2:10 pm
YYZ
-
SAN
10h 10m
1 stop
$332WestJet
Tue, Sep 22 - Sat, Sep 26
American Airlines Logo
10:46 pm - 12:35 pm
SAN
-
YYZ
10h 49m
1 stop
American Airlines Logo
11:40 am - 9:30 pm
YYZ
-
SAN
12h 50m
1 stop
$500American Airlines
Sat, Sep 5 - Wed, Sep 16
American Airlines Logo
10:45 pm - 12:33 pm
SAN
-
YYZ
10h 48m
1 stop
American Airlines Logo
11:40 am - 11:25 pm
YYZ
-
SAN
14h 45m
1 stop
$504American Airlines
Fri, Sep 11 - Tue, Sep 15
Air Canada Logo
1:10 pm - 9:10 pm
SAN
-
YYZ
5h 00mnonstop
Air Canada Logo
10:00 am - 12:16 pm
YYZ
-
SAN
5h 16mnonstop
$521Air Canada
Wed, Oct 21 - Sun, Oct 25
Air Canada Logo
1:10 pm - 9:10 pm
SAN
-
YYZ
5h 00mnonstop
Air Canada Logo
9:20 am - 12:00 pm
YYZ
-
SAN
5h 40mnonstop
$521Air Canada
Sat, Aug 29 - Sun, Dec 13
Delta Logo
6:29 am - 4:40 pm
SAN
-
YYZ
7h 11m
1 stop
Delta Logo
6:00 am - 11:45 pm
YYZ
-
SAN
20h 45m
1 stop
$598Delta
Fri, Aug 28 - Sun, Dec 13
Delta Logo
10:17 pm - 11:19 am
SAN
-
YYZ
10h 02m
1 stop
Delta Logo
6:00 am - 11:45 pm
YYZ
-
SAN
20h 45m
1 stop
$598Delta
Mon, Aug 24 - Tue, Sep 1
United Airlines Logo
7:15 am - 9:32 pm
SAN
-
YYZ
11h 17m
2 stops
United Airlines Logo
3:53 pm - 9:25 pm
YYZ
-
SAN
8h 32m
1 stop
$665United Airlines
Wed, Sep 2 - Thu, Sep 17
United Airlines Logo
10:40 pm - 9:54 am
SAN
-
YYZ
8h 14m
1 stop
United Airlines Logo
4:18 pm - 8:34 pm
YYZ
-
SAN
7h 16m
1 stop
$689United Airlines
Booking Insights

KAYAK's insights & trends for San Diego to Toronto flights

Get data-powered insights and trends into flights from San Diego to Toronto to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Diego to Toronto?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Diego to Toronto departing in September.

Flight prices are below average for this route right now.

Flights to Toronto from San Diego usually cost between $489 and $686 in September.
The lowest price found in the past 5 days was $329 on WestJet (Sep 16-Sep 21).

What is the cheapest San Diego to Toronto flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from San Diego to Toronto costs $380 on the route between San Diego (SAN) and Toronto Pearson Intl Airport (YYZ). It is also the most popular route.

What’s the cheapest day of the week to fly from San Diego to Toronto?

The average price of all round-trip flights from San Diego to Toronto clicked on KAYAK for each day over the last 12 months.

When flying from San Diego to Toronto, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to San Diego, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

What is the cheapest month to fly from San Diego to Toronto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Toronto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to Toronto is March, where tickets cost $397 (return) on average. On the other hand, the most expensive months are August and October, where the average cost of round-trip tickets is $613 and $599 respectively.

Can I save money by flying with a layover from San Diego to Toronto?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $581 on average.

How far in advance should I book a flight from San Diego to Toronto?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to Toronto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Diego to Toronto, you should book around 7 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Expert advice

Expert advice for your flight from San Diego to Toronto

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on Porter Airlines

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Stefanie Waldek

Stefanie Waldek

Expert on Air Canada, United Airlines and YYZ

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Brandon Schultz

Brandon Schultz

Expert on SAN

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Good to know

Low season

November

Cheapest flight

$161
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from San Diego to Hamilton

When to book flights from San Diego to Toronto

Are your dates flexible? Find out the best times to travel from San Diego to Toronto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Toronto

  • What is the cheapest flight from San Diego to Toronto?

    In the last 5 days, the lowest price for a flight from San Diego to Toronto was $161 for a one-way ticket and $329 for a round-trip.

  • Do I need a passport to fly between San Diego and Toronto?

    Yes

  • Which airports will I be using when flying from San Diego to Toronto?

    San Diego is served by only 1 airport and there are 3 airports in Toronto. You will leave San Diego from San Diego and you will be arriving in Toronto at one of these airports: Toronto Region of Waterloo Intl, Toronto Island, or Toronto Pearson Intl.

  • Which airlines offer Wi-Fi service onboard planes from San Diego to Toronto?

    All the following airlines offer inflight Wi-Fi service on the San Diego to Toronto flight route: Air Canada, United Airlines, Lufthansa, KLM, Iberia, Delta, and American Airlines.

  • Which aircraft models fly most regularly from San Diego to Toronto?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the San Diego to Toronto flight route.

  • Which airline alliances offer flights from San Diego to Toronto?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Diego and Toronto, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from San Diego to Toronto?

    There are nonstop flights from San Diego to Toronto on a daily basis.

  • Which is the best airline for flights from San Diego to Toronto, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Diego to Toronto are Delta and United Airlines. With an average price for the route of $582 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $610 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Diego to Toronto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Toronto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Toronto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Toronto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto with an airline and back to San Diego with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Toronto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Diego to Toronto

  • Looking for a cheap flight? 25% of our users found flights on this route for $254 or less one-way and $499 or less round-trip.

Prefer to fly direct from San Diego to Toronto?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Diego to Toronto.
Find which airlines fly direct from San Diego Airport to Toronto, which days they fly and book direct flights.

Direct departures

San Diego to Toronto

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more direct flights

Direct returns

Toronto to San Diego

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more direct flights

Everything you need to know for your flight from San Diego to Toronto

Information on your arrival and departure airports