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$93+ Cheap flights from Canada to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
Apr 23 — Apr 301
Wed 4/23
Wed 4/30
1 adult, Economy
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Cheap flight deals from Canada to San Diego

Keep the following information in mind while searching for Canada to San Diego flight deals. Data was last updated April 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$171
(United Airlines)

One-way from

$93
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$282

Good round-trip deal

$174 or less

Good one-way deal

$127 or less
Provider with most accurate pricing for Toronto (YTO)-San Diego flight deals.
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Provider most trusted by Cheapflights users for Toronto (YTO)-San Diego flights.
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From Canada to San Diego
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One-way flight from Canada to San Diego
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Highest demand for flights based on searches. 14% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Canada to San Diego.
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Price to beat on a one-way flight from Canada to San Diego.
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Find flight deals from Canada to San Diego

Cheapest flights from Canada to San Diego
Explore the most affordable flight options available from Canada to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2025.

This Air Canada deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:40 pmYVR - SAN
1 stop9h 48mAir Canada
Fri 11/148:10 pmSAN - YVR
Nonstop3h 16mAir Canada
Deal found 4/16$171
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/37:00 amYVR - SAN
1 stop6h 20mMultiple Airlines
Sun 5/46:25 amSAN - YVR
1 stop12h 23mMultiple Airlines
Deal found 4/16$172
This Trip.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:00 pmYVR - SAN
1 stop14h 45mWestJet
Fri 11/211:35 pmSAN - YVR
2 stops18h 05mWestJet
Deal found 4/16$174
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/48:35 amYVR - SAN
1 stop9h 23mUnited Airlines
Tue 7/86:15 amSAN - YVR
1 stop8h 58mUnited Airlines
Deal found 4/16$175
This Trip.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/115:40 amYXX - SAN
1 stop7h 40mWestJet
Thu 8/1411:15 amSAN - YXX
1 stop9h 00mWestJet
Deal found 4/17$181
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/297:00 amYYC - SAN
1 stop6h 09mWestJet
Sun 6/11:00 pmSAN - YYC
1 stop10h 44mWestJet
Deal found 4/16$184
This Air Canada deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/93:49 pmYYC - SAN
1 stop8h 16mAir Canada
Mon 5/124:55 pmSAN - YYC
1 stop6h 48mAir Canada
Deal found 4/17$186
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/311:00 amYYC - SAN
Nonstop3h 20mMultiple Airlines
Tue 5/68:55 pmSAN - YYC
1 stop14h 13mMultiple Airlines
Deal found 4/16$190
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:15 amYYC - SAN
1 stop9h 41mUnited Airlines
Fri 5/306:45 amSAN - YYC
1 stop14h 03mUnited Airlines
Deal found 4/15$194
This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:00 amYVR - SAN
2 stops26h 30mAmerican Airlines
Tue 5/610:00 amSAN - YVR
2 stops24h 49mAmerican Airlines
Deal found 4/15$216
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/266:30 amYYZ - SAN
1 stop9h 50mMultiple Airlines
Wed 6/412:50 pmSAN - YYZ
2 stops14h 22mMultiple Airlines
Deal found 4/16$218
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:30 amYYC - SAN
1 stop7h 26mDelta
Tue 6/171:28 pmSAN - YYC
1 stop8h 32mDelta
Deal found 4/16$222

Cheapflights Fare Finder

Customize your flight search to find flights from Canada to San Diego 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, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2025.
Use the filters below to find and compare flights from Canada to San Diego that are best for you.

Fly from

Canada

Fly to

San Diego

Route

Depart

Return

Price

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Sat 8/9

8:15 am-11:44 pm

1 stop15h 29m

San Diego

Sat 8/16

11:27 am-9:49 pm

1 stop10h 22m

$171

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Sat 8/9

8:10 am-8:50 pm

1 stop12h 40m

San Diego

Sat 8/16

5:00 pm-8:08 pm

Nonstop3h 08m

$173

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Fri 5/9

1:35 pm-11:58 pm

2 stops10h 23m

San Diego

Tue 5/13

4:20 pm-12:45 pm

1 stop20h 25m

$176

AbbotsfordSan Diego

YXX - SAN

YXXSAN

Abbotsford

Mon 8/11

5:40 am-1:20 pm

1 stop7h 40m

San Diego

Thu 8/14

11:15 am-8:15 pm

1 stop9h 00m

$181

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Thu 7/17

5:00 am-1:20 pm

1 stop8h 20m

San Diego

Sun 7/20

2:05 pm-6:55 am

2 stops16h 50m

$182

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Thu 5/29

7:00 am-12:09 pm

1 stop6h 09m

San Diego

Sun 6/1

1:00 pm-12:44 am

1 stop10h 44m

$184

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Fri 5/9

1:30 pm-8:55 pm

1 stop8h 25m

San Diego

Mon 5/12

4:55 pm-12:43 am

1 stop6h 48m

$186

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 5/3

11:00 am-1:20 pm

Nonstop3h 20m

San Diego

Tue 5/6

8:55 pm-12:08 pm

1 stop14h 13m

$190

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 5/17

6:15 am-2:56 pm

1 stop9h 41m

San Diego

Fri 5/30

6:45 am-9:48 pm

1 stop14h 03m

$194

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Mon 5/26

6:30 am-1:20 pm

1 stop9h 50m

San Diego

Wed 6/4

12:50 pm-6:12 am

2 stops14h 22m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 results
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Best time to book a flight from Canada to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Canada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Canada to San Diego

What is the cheapest month to book a flight from Canada to San Diego?

Currently, August is the cheapest month in which you can book a flight from Canada to San Diego (average of $286). Flying from Canada to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to SAN?

Find hourly flight availability from Canada to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 18, 2025.

When flying from Canada to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Canada to San Diego

Explore weekly flight availability from Canada to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 18, 2025.

The most flights from CA0 to SAN are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated April 18, 2025.
To help decide which airline to fly from Canada to San Diego, see what other customers have to say about Alaska Airlines, Porter Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Porter Airlines
8.0
Very good
281 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Air Transat
7.8
Good
385 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
SWISS
7.5
Good
1,580 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Canada to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Canada?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from Canada. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

  • What are the cheapest airlines to fly from Canada to San Diego one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $93. Users have also found prices from $99 and $108 on Air Canada and United Airlines, respectively.

  • What are the most popular routes from Canada to San Diego?

    When deciding which route to take from Canada to San Diego consider Vancouver Intl - San Diego, Toronto Pearson Intl - San Diego or Montreal Pierre Elliott Trudeau Intl - San Diego as they are the most popular.

  • What are the most reliable airlines from Canada to San Diego?

    The top 3 most reliable airlines when flying from Canada to San Diego are Porter Airlines (83%), Air Transat (83%) and Air Canada (65%).

  • What are the cheapest flights from Canada to San Diego?

    The cheapest flight price from Canada to San Diego is $146. On average you can expect to pay $250. The most popular route, (Vancouver Intl - San Diego), can usually be booked for $134.

  • Can I find deals for flights from Canada to San Diego that include hotel bookings?

    Yes. In addition to deals on Canada to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to San Diego.

  • Can I find deals for business class flights from Canada to San Diego?

    Yes. Cheapflights offers flight deals from Canada to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Canada to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Canada to San Diego (average of $286). Flying from Canada to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Canada?

Book flights to Canada if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado

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Alternative routes for Canada to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Canada to San Diego

Discover the top 8 airlines that operate flights from Canada to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$115Average$255FlexibilityNo cancel feeOn-time52%
WestJetCheapest$117Average$342FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$141Average$437FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$174Average$416FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$213Average$592FlexibilityNo cancel feeOn-time75%
DeltaCheapest$217Average$432FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$234Average$408FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$236Average$484FlexibilityNo cancel feeOn-time71%

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