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Cheap flights from San Diego to Toronto from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Toronto departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Multiple Airlines Logo
10:10 pm - 7:55 pmSAN-YYZ
18h 45m1 stop
Multiple Airlines Logo
10:50 pm - 12:11 pmYYZ-SAN
16h 21m2 stops
$386Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
8:59 pm - 8:32 pmSAN-YYZ
20h 33m1 stop
Multiple Airlines Logo
10:15 pm - 4:20 pmYYZ-SAN
21h 05m2 stops
$387Multiple Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 11
Multiple Airlines Logo
10:10 pm - 7:55 pmSAN-YYZ
18h 45m1 stop
Multiple Airlines Logo
7:55 pm - 8:45 amYYZ-SAN
15h 50m1 stop
$388Multiple Airlines
Find Deal
Tue, Dec 23 - Fri, Jan 2
Multiple Airlines Logo
10:10 pm - 7:55 pmSAN-YYZ
18h 45m1 stop
Multiple Airlines Logo
7:55 pm - 8:45 amYYZ-SAN
15h 50m1 stop
$389Multiple Airlines
Find Deal
Wed, Dec 24 - Fri, Jan 2
Multiple Airlines Logo
8:59 pm - 8:32 pmSAN-YYZ
20h 33m1 stop
Multiple Airlines Logo
12:30 pm - 10:02 amYYZ-SAN
24h 32m2 stops
$390Multiple Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Multiple Airlines Logo
2:13 pm - 6:20 amSAN-YYZ
13h 07m1 stop
Multiple Airlines Logo
9:35 am - 4:24 pmYYZ-SAN
9h 49m1 stop
$391Multiple Airlines
Find Deal
Mon, Dec 22 - Wed, Dec 31
Alaska Airlines Logo
7:26 pm - 3:35 pmSAN-YYZ
17h 09m1 stop
Alaska Airlines Logo
4:45 pm - 11:44 pmYYZ-SAN
9h 59m1 stop
$392Alaska Airlines
Find Deal
Thu, Feb 26 - Sat, Mar 7
WestJet Logo
12:35 pm - 5:17 pmSAN-YHM
25h 42m1 stop
WestJet Logo
6:10 pm - 11:45 amYHM-SAN
20h 35m1 stop
$514WestJet
Find Deal
Wed, Jan 7 - Sun, Jan 11
WestJet Logo
12:35 pm - 5:17 pmSAN-YHM
25h 42m1 stop
WestJet Logo
6:10 pm - 11:45 amYHM-SAN
20h 35m1 stop
$527WestJet
Find Deal
Wed, Dec 3 - Thu, Dec 11
WestJet Logo
12:35 pm - 5:29 amSAN-YKF
13h 54m1 stop
WestJet Logo
7:00 pm - 11:47 amYKF-SAN
19h 47m1 stop
$578WestJet
Find Deal
Wed, Apr 8 - Sat, Apr 11

Alaska Airlines flights from San Diego to Toronto

Our best Alaska Airlines deals on San Diego to Toronto flight tickets
Alaska Airlines
Feb 26
SAN8:26 pmSan Diego
16h 09m
1 stop
YYZ3:35 pmToronto Pearson Intl
Mar 10
YYZ4:45 pmToronto Pearson Intl
9h 18m
1 stop
SAN11:03 pmSan Diego
$392
Find similar
Alaska Airlines
Dec 9
SAN9:10 amSan Diego
27h 25m
2 stops
YYZ3:35 pmToronto Pearson Intl
Dec 15
YYZ4:45 pmToronto Pearson Intl
22h 05m
2 stops
SAN11:50 amSan Diego
$415
Find similar
Alaska Airlines
Feb 28
SAN6:15 amSan Diego
30h 20m
1 stop
YYZ3:35 pmToronto Pearson Intl
Mar 5
YYZ4:45 pmToronto Pearson Intl
32h 04m
1 stop
SAN9:49 pmSan Diego
$426
Find similar

WestJet flights from San Diego to Toronto

Our best WestJet deals on San Diego to Toronto flight tickets
WestJet
Dec 3
SAN12:35 pmSan Diego
8h 51m
1 stop
YYZ12:26 amToronto Pearson Intl
Dec 9
YYZ12:30 pmToronto Pearson Intl
26h 15m
2 stops
SAN11:45 amSan Diego
$453
Find similar
WestJet
Dec 3
SAN12:35 pmSan Diego
8h 51m
1 stop
YYZ12:26 amToronto Pearson Intl
Dec 9
YYZ4:00 pmToronto Pearson Intl
22h 45m
1 stop
SAN11:45 amSan Diego
$457
Find similar
WestJet
Jan 7
SAN12:35 pmSan Diego
25h 42m
1 stop
YHM5:17 pmHamilton
Jan 11
YHM6:10 pmHamilton
20h 35m
1 stop
SAN11:45 amSan Diego
$514
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Toronto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 21, 2025.
Use the filters below to find and compare flights from San Diego to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Wed 12/24

10:10 pm-7:55 pm

1 stop18h 45m

Toronto Pearson Intl

Wed 12/31

10:50 pm-12:11 pm

2 stops16h 21m

$386

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Wed 12/3

8:59 pm-8:32 pm

1 stop20h 33m

Toronto Pearson Intl

Thu 12/11

10:15 pm-4:20 pm

2 stops21h 05m

$387

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Tue 12/23

10:10 pm-7:55 pm

1 stop18h 45m

Toronto Pearson Intl

Fri 1/2

7:55 pm-8:45 am

1 stop15h 50m

$388

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Wed 12/24

10:10 pm-7:55 pm

1 stop18h 45m

Toronto Pearson Intl

Fri 1/2

7:55 pm-8:45 am

1 stop15h 50m

$389

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Wed 12/3

8:59 pm-8:32 pm

1 stop20h 33m

Toronto Pearson Intl

Wed 12/10

12:30 pm-10:02 am

2 stops24h 32m

$390

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Mon 12/22

2:13 pm-6:20 am

1 stop13h 07m

Toronto Pearson Intl

Wed 12/31

9:35 am-4:24 pm

1 stop9h 49m

$391

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Thu 2/26

7:26 pm-3:35 pm

1 stop17h 09m

Toronto Pearson Intl

Sat 3/7

4:45 pm-11:44 pm

1 stop9h 59m

$392

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Wed 1/7

12:35 pm-5:17 pm

1 stop25h 42m

Hamilton

Sun 1/11

6:10 pm-11:45 am

1 stop20h 35m

$514

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Wed 12/3

12:35 pm-5:17 pm

1 stop25h 42m

Hamilton

Thu 12/11

6:10 pm-11:45 am

1 stop20h 35m

$527

San DiegoToronto

SAN - YKF

SANYKF

San Diego

Wed 4/8

12:35 pm-5:29 am

1 stop13h 54m

Toronto Region of Waterloo Intl

Sat 4/11

7:00 pm-11:47 am

1 stop19h 47m

$578

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from San Diego to Toronto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Diego and Toronto?

What is the cheapest month to fly to Toronto?

The month of January is, on average, the cheapest month to fly to Toronto from San Diego, with most prices found around $271. If you are unable to visit Toronto during the month of January, then departing from San Diego during the month March is also very affordable. Most momondo users find prices during this month for around $283.

What is the cheapest day to depart on your flight to Toronto?

On average, the least expensive day to fly to Toronto from San Diego is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $397. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Sunday, with ticket prices averaging around $578.

What is the cheapest time of day to depart on your flight to Toronto?

In the afternoon is the cheapest time of day to fly from San Diego to Toronto when you can find flight prices for as low as $264. Flying to Toronto in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the evening, with an average ticket price of $975. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Diego to Toronto flight route?

Fly from San Diego to Toronto Pearson Intl for the best San Diego - Toronto flight prices

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

You are more likely to see cheaper flights to Toronto from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around $408 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from San Diego for as low as $308 on momondo.

What cabin class options are available on San Diego to Toronto flights?

There are 4 cabin classes available to choose from on San Diego to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to Toronto flights?

You could potentially save up to 12% on your flight if you consider stops on a San Diego to Toronto flight.

How have San Diego to Toronto flight prices changed over time?

As of November 2025, prices for San Diego to Toronto flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Toronto

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Toronto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Toronto (SAN to YTO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Toronto

Best Price Found

$241

Fastest flight time

4h 50m

Direct flights

Every day

Airports in Toronto

1 airport
The best one-way flight to Toronto from San Diego in the past 72 hours is $241. The best round-trip flight deal from San Diego to Toronto found on momondo in the last 72 hours is $747.
The fastest flight from San Diego to Toronto takes 4h 50m
Direct flights go from San Diego to Toronto every day.
There is 1 airport near Toronto: Toronto Pearson Intl (YYZ)
Search flight deals

  • How far is San Diego to Toronto by plane?

    The straight-line distance from San Diego to Toronto is 2162.7 mi. Flights usually cover this in 7h 24m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Diego Airport to Toronto?

    Prices for flights from San Diego Airport to Toronto are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Diego Airport to Toronto?

  • How old do you have to be to fly from San Diego Airport to Toronto?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Toronto.

  • What documentation or ID do you need to fly to Toronto?

    The necessary travel and health documents for your Toronto trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Diego to Toronto?

  • What is the most popular airline from San Diego to Toronto?

Best airlines flying from San Diego to Toronto

Compare and see reviews for airlines that fly from San Diego to Toronto with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $138Free CancellationRating
8.0
393 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $145Free CancellationRating
7.1
10,463 reviews
Search Air Canada flights
Air TransatPriceFrom $146Free CancellationRating
7.8
475 reviews
Search Air Transat flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
9,029 reviews
Search United Airlines flights
DeltaPriceFrom $317Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $319Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights

  • United Airlines Flights From San Diego to Toronto

    United Airlines flight deals from San Diego to Toronto start from $218 round-trip. Over the 6 United Airlines flights for this route in a normal week, average airfare is usually $428 round-trip - but some users have found much cheaper deals with momondo.

  • Air Canada Flights From San Diego to Toronto

    $145 is the best Air Canada flight deal from San Diego to Toronto found on momondo over the last 72 hours. The average Air Canada ticket price found was closer to $394, however, with flight time and availability significantly affecting the price. Air Canada (7.1/10 from 10,463 user reviews) flies into Toronto from San Diego 6 times in an average week so prices can vary.

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Toronto?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Toronto. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Diego to Toronto with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Toronto from San Diego with this policy.

How can momondo help me find flights from San Diego to Toronto?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Toronto.

I’m not ready to book a flight from San Diego to Toronto right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Diego to Toronto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Toronto and let you know when they change.

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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 52.0 mi from Toronto
Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport