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$104+ 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
may. 4 — may. 111
dom. 5/4
dom. 5/11
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 abril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$156
(Kiwi.com)

One-way from

$104
(Cheapflightsfares)

Popular in

August

Cheapest in

February

Average price

$284

Good round-trip deal

$129 or less

Good one-way deal

$116 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 ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 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 abril 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
vie. 6/207:00 amYVR - SAN
1 stop6h 20mWestJet
dom. 6/222:05 pmSAN - YVR
1 stop8h 30mWestJet
Deal found 4/28$156
This United deal was found by Cheapflights users on 4/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/226:50 pmYVR - SAN
Nonstop3h 03mMultiple Airlines
dom. 8/246:15 amSAN - YVR
Nonstop3h 08mMultiple Airlines
Deal found 4/27$174
This American Airlines deal was found by Cheapflights users on 4/28. 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.
jue. 6/51:25 pmYVR - SAN
1 stop10h 01mAmerican Airlines
dom. 6/810:45 pmSAN - YVR
1 stop24h 13mAmerican Airlines
Deal found 4/28$184
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
mié. 6/411:00 amYYC - SAN
Nonstop3h 20mWestJet
lun. 6/91:00 pmSAN - YYC
1 stop8h 00mWestJet
Deal found 4/28$185
This Air Canada deal was found by Cheapflights users on 4/28. 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.
lun. 5/127:00 amYYC - SAN
1 stop6h 00mAir Canada
mar. 5/137:40 pmSAN - YYC
1 stop15h 39mAir Canada
Deal found 4/28$196
This United Airlines deal was found by Cheapflights users on 4/29. 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.
sáb. 10/188:55 amYVR - SAN
Nonstop2h 57mUnited Airlines
sáb. 10/254:55 pmSAN - YVR
Nonstop3h 13mUnited Airlines
Deal found 4/29$200
This Trip.com deal was found by Cheapflights users on 4/27. 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.
vie. 8/225:40 amYXX - SAN
1 stop7h 40mWestJet
dom. 8/2411:15 amSAN - YXX
1 stop9h 00mWestJet
Deal found 4/27$206
This Delta deal was found by Cheapflights users on 4/28. 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.
jue. 6/126:20 amYVR - SAN
1 stop6h 42mDelta
jue. 6/191:57 pmSAN - YVR
1 stop7h 05mDelta
Deal found 4/28$216
This Trip.com deal was found by Cheapflights users on 4/27. 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.
vie. 5/308:00 amYEG - SAN
1 stop6h 20mWestJet
mar. 6/32:05 pmSAN - YEG
1 stop6h 07mWestJet
Deal found 4/27$223
This American Airlines deal was found by Cheapflights users on 4/28. 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.
lun. 5/126:45 amYYC - SAN
1 stop15h 01mAmerican Airlines
jue. 5/157:29 amSAN - YYC
1 stop13h 21mAmerican Airlines
Deal found 4/28$224
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
mar. 5/272:00 pmYYZ - SAN
2 stops20h 13mMultiple Airlines
mar. 6/38:48 pmSAN - YYZ
1 stop20h 11mMultiple Airlines
Deal found 4/27$244
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
lun. 5/1211:00 amYYC - SAN
Nonstop3h 20mMultiple Airlines
mar. 5/137:45 pmSAN - YYC
1 stop14h 28mMultiple Airlines
Deal found 4/28$249

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 abril 29, 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

vie. 6/20

7:00 am-1:20 pm

1 stop6h 20m

San Diego

dom. 6/22

2:05 pm-10:35 pm

1 stop8h 30m

$156

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

vie. 8/22

6:50 pm-9:53 pm

Nonstop3h 03m

San Diego

dom. 8/24

6:15 am-9:23 am

Nonstop3h 08m

$174

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

jue. 6/5

1:25 pm-11:26 pm

1 stop10h 01m

San Diego

dom. 6/8

10:45 pm-10:58 pm

1 stop24h 13m

$184

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

mié. 6/4

11:00 am-1:20 pm

Nonstop3h 20m

San Diego

lun. 6/9

1:00 pm-10:00 pm

1 stop8h 00m

$185

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

lun. 5/12

7:00 am-12:00 pm

1 stop6h 00m

San Diego

mar. 5/13

7:40 pm-12:19 pm

1 stop15h 39m

$196

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

sáb. 10/18

8:55 am-11:52 am

Nonstop2h 57m

San Diego

sáb. 10/25

4:55 pm-8:08 pm

Nonstop3h 13m

$200

AbbotsfordSan Diego

YXX - SAN

YXXSAN

Abbotsford

vie. 8/22

5:40 am-1:20 pm

1 stop7h 40m

San Diego

dom. 8/24

11:15 am-8:15 pm

1 stop9h 00m

$206

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

jue. 6/12

6:20 am-1:02 pm

1 stop6h 42m

San Diego

jue. 6/19

1:57 pm-9:02 pm

1 stop7h 05m

$216

EdmontonSan Diego

YEG - SAN

YEGSAN

Edmonton

vie. 5/30

8:00 am-1:20 pm

1 stop6h 20m

San Diego

mar. 6/3

2:05 pm-9:12 pm

1 stop6h 07m

$223

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

lun. 5/12

6:45 am-8:46 pm

1 stop15h 01m

San Diego

jue. 5/15

7:29 am-9:50 pm

1 stop13h 21m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 abril 29, 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.

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 abril 29, 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
9,961 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Porter Airlines
8.0
Very good
285 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Air Transat
7.8
Good
385 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $104. Users have also found prices from $106 and $107 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 $143. On average you can expect to pay $240. The most popular route, (Vancouver Intl - San Diego), can usually be booked for $155.

  • 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$115Average$268FlexibilityNo cancel feeOn-time52%
WestJetCheapest$117Average$338FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$140Average$432FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$174Average$414FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$213Average$592FlexibilityNo cancel feeOn-time75%
DeltaCheapest$217Average$426FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$234Average$340FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$236Average$484FlexibilityNo cancel feeOn-time71%

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