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$101+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$165
(FlightHub)

One-way from

$101
(Mytrip)

Popular in

September

Cheapest in

April

Average price

$428

Good round-trip deal

$112 or less

Good one-way deal

$120 or less
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. 15% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/185:00 amYVR - SAN
1 stop8h 20mWestJet
Thu 8/282:05 pmSAN - YVR
1 stop7h 45mWestJet
Deal found 7/28$153
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:05 amYVR - SAN
Nonstop3h 03mMultiple Airlines
Fri 10/311:28 amSAN - YVR
1 stop25h 12mMultiple Airlines
Deal found 7/29$197
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:00 amYYC - SAN
1 stop6h 09mWestJet
Thu 8/281:00 pmSAN - YYC
1 stop8h 00mWestJet
Deal found 7/29$202
This Delta deal was found by Cheapflights users on 7/28. 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.
Mon 9/226:13 amYVR - SAN
1 stop6h 44mDelta
Wed 10/13:35 pmSAN - YVR
1 stop5h 23mDelta
Deal found 7/28$209
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 9/46:40 amYYC - SAN
1 stop7h 08mDelta
Wed 9/101:38 pmSAN - YYC
1 stop8h 19mDelta
Deal found 7/30$241
This Trip.com deal was found by Cheapflights users on 7/30. 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.
Sun 8/245:40 amYXX - SAN
1 stop7h 40mWestJet
Thu 8/2811:15 amSAN - YXX
1 stop9h 07mWestJet
Deal found 7/30$248
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/238:00 amYEG - SAN
1 stop6h 20mWestJet
Mon 8/251:00 pmSAN - YEG
2 stops10h 27mWestJet
Deal found 7/29$248
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/411:00 amYYC - SAN
Nonstop3h 20mMultiple Airlines
Wed 9/101:35 pmSAN - YYC
1 stop7h 39mMultiple Airlines
Deal found 7/30$251
This Air Canada deal was found by Cheapflights users on 7/30. 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 10/38:25 amYYC - SAN
1 stop8h 25mAir Canada
Mon 10/64:40 pmSAN - YYC
1 stop7h 02mAir Canada
Deal found 7/30$266
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:00 amYUL - SAN
1 stop9h 31mAir Canada
Tue 9/1612:25 pmSAN - YUL
1 stop9h 15mAir Canada
Deal found 7/29$269
This United Airlines deal was found by Cheapflights users on 7/30. 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 10/186:15 amYYC - SAN
2 stops15h 34mUnited Airlines
Mon 10/206:00 pmSAN - YYC
2 stops18h 53mUnited Airlines
Deal found 7/30$271
This KAYAK deal was found by Cheapflights users on 7/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:00 amYKF - SAN
1 stop10h 20mWestJet
Thu 8/2811:15 amSAN - YKF
1 stop10h 31mWestJet
Deal found 7/28$284

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 July 30, 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

Mon 8/18

5:00 am-1:20 pm

1 stop8h 20m

San Diego

Thu 8/28

2:05 pm-9:50 pm

1 stop7h 45m

$153

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Tue 8/12

3:30 pm-7:21 am

2 stops15h 51m

San Diego

Sun 8/17

1:00 pm-4:07 pm

Nonstop3h 07m

$201

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sun 8/24

7:00 am-12:09 pm

1 stop6h 09m

San Diego

Thu 8/28

1:00 pm-10:00 pm

1 stop8h 00m

$202

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Mon 9/22

6:13 am-12:57 pm

1 stop6h 44m

San Diego

Wed 10/1

3:35 pm-8:58 pm

1 stop5h 23m

$209

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Thu 9/4

6:40 am-12:48 pm

1 stop7h 08m

San Diego

Wed 9/10

1:38 pm-10:57 pm

1 stop8h 19m

$241

AbbotsfordSan Diego

YXX - SAN

YXXSAN

Abbotsford

Sun 8/24

5:40 am-1:20 pm

1 stop7h 40m

San Diego

Thu 8/28

11:15 am-8:22 pm

1 stop9h 07m

$248

EdmontonSan Diego

YEG - SAN

YEGSAN

Edmonton

Sat 8/23

8:00 am-1:20 pm

1 stop6h 20m

San Diego

Mon 8/25

1:00 pm-12:27 am

2 stops10h 27m

$248

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Thu 9/4

11:00 am-1:20 pm

Nonstop3h 20m

San Diego

Wed 9/10

1:35 pm-10:14 pm

1 stop7h 39m

$251

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Fri 10/3

8:25 am-3:50 pm

1 stop8h 25m

San Diego

Mon 10/6

4:40 pm-12:42 am

1 stop7h 02m

$266

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Thu 9/11

5:00 am-11:31 am

1 stop9h 31m

San Diego

Tue 9/16

12:25 pm-12:40 am

1 stop9h 15m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
1
2
3
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6

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 July 30, 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.

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 July 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Canada to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
WestJet
7.2
Good
2,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

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 $101. Users have also found prices from $108 and $128 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 (92%), Air Transat (92%) and Air Canada (80%).

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

    The cheapest flight price from Canada to San Diego is $158. On average you can expect to pay $502. The most popular route, (Vancouver Intl - San Diego), can usually be booked for $186.

  • 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 San Diego?

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

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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$116Average$282FlexibilityNo cancel feeOn-time52%
WestJetCheapest$136Average$304FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$140Average$417FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$176Average$381FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$213Average$592FlexibilityNo cancel feeOn-time75%
Air TransatCheapest$234Average$340FlexibilityNo cancel feeOn-time50%
DeltaCheapest$235Average$377FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$271Average$447FlexibilityNo cancel feeOn-time71%

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