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Cheap flights from Canada to San Diego from C$ 134

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
3 Aug — 10 Aug1
1 adult

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 29 July 2025.

Round-trip from

C$ 210

One-way from

C$ 134

Popular in

September

Cheapest in

April

Average price

C$ 587

Good round-trip deal

C$ 242 or less

Good one-way deal

C$ 153 or less
WestJet
  • WestJet
  • 18/8-28/8
  • 2 total stops
  • 16h 05m total
  • Canada to San Diego
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WestJet
  • WestJet
  • 11/10
  • 1 total stop
  • 7h 40m total
  • Canada to San Diego
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
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 29 July 2025.

Mon 18/85:00 a.m.YVR - SAN
1 stop8h 20mWestJet
Thu 28/82:05 p.m.SAN - YVR
1 stop7h 45mWestJet
Deal found 28/7C$ 210
Sun 17/88:10 a.m.YYC - SAN
Nonstop3h 20mWestJet
Sat 23/82:05 p.m.SAN - YYC
Nonstop3h 19mWestJet
Deal found 27/7C$ 237
Thu 4/99:05 a.m.YVR - SAN
Nonstop3h 03mMultiple Airlines
Wed 24/910:18 p.m.SAN - YVR
1 stop14h 22mMultiple Airlines
Deal found 28/7C$ 244
Sat 11/105:40 a.m.YXX - SAN
1 stop7h 40mWestJet
Wed 15/102:05 p.m.SAN - YXX
1 stop9h 58mWestJet
Deal found 27/7C$ 285
Tue 9/911:00 a.m.YVR - SAN
1 stop6h 29mUnited Airlines
Tue 30/98:00 a.m.SAN - YVR
1 stop7h 54mUnited Airlines
Deal found 26/7C$ 285
Wed 24/96:13 a.m.YVR - SAN
1 stop6h 44mDelta
Mon 29/911:03 a.m.SAN - YVR
1 stop9h 55mDelta
Deal found 28/7C$ 287
Sat 11/1012:50 p.m.YVR - SAN
Nonstop3h 00mAir Canada
Wed 15/104:40 p.m.SAN - YVR
Nonstop3h 09mAir Canada
Deal found 27/7C$ 289
Tue 14/108:25 a.m.YYC - SAN
1 stop8h 25mAir Canada
Wed 22/104:40 p.m.SAN - YYC
1 stop7h 02mAir Canada
Deal found 28/7C$ 302
Thu 25/911:00 a.m.YYC - SAN
Nonstop3h 20mMultiple Airlines
Tue 30/910:16 a.m.SAN - YYC
1 stop6h 01mMultiple Airlines
Deal found 28/7C$ 320
Thu 4/96:15 a.m.YEG - SAN
1 stop6h 53mWestJet
Mon 8/91:00 p.m.SAN - YEG
1 stop6h 52mWestJet
Deal found 27/7C$ 331
Sat 18/106:20 a.m.YYC - SAN
1 stop7h 36mDelta
Tue 21/107:40 a.m.SAN - YYC
1 stop12h 07mDelta
Deal found 28/7C$ 353
Sat 18/106:15 a.m.YYC - SAN
1 stop12h 02mUnited Airlines
Sat 18/107:20 p.m.SAN - YYC
1 stop15h 59mUnited Airlines
Deal found 28/7C$ 365

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 629,999 searches. Data last updated 29 July 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 18/8

5:00 a.m.-1:20 p.m.

1 stop8h 20m

San Diego

Thu 28/8

2:05 p.m.-9:50 p.m.

1 stop7h 45m

C$ 210

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sun 17/8

8:10 a.m.-10:30 a.m.

Nonstop3h 20m

San Diego

Sat 23/8

2:05 p.m.-6:24 p.m.

Nonstop3h 19m

C$ 237

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Mon 22/9

9:05 a.m.-12:08 p.m.

Nonstop3h 03m

San Diego

Wed 1/10

8:24 a.m.-12:40 p.m.

1 stop28h 16m

C$ 261

AbbotsfordSan Diego

YXX - SAN

YXXSAN

Abbotsford

Sat 11/10

5:40 a.m.-1:20 p.m.

1 stop7h 40m

San Diego

Wed 15/10

2:05 p.m.-12:03 a.m.

1 stop9h 58m

C$ 285

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Mon 22/9

6:13 a.m.-12:57 p.m.

1 stop6h 44m

San Diego

Wed 1/10

3:35 p.m.-8:58 p.m.

1 stop5h 23m

C$ 287

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Wed 20/8

3:15 p.m.-8:48 p.m.

1 stop5h 33m

San Diego

Sun 24/8

6:15 a.m.-10:55 a.m.

1 stop4h 40m

C$ 299

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 14/10

8:25 a.m.-3:50 p.m.

1 stop8h 25m

San Diego

Thu 23/10

4:40 p.m.-12:42 a.m.

1 stop7h 02m

C$ 302

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Thu 25/9

11:00 a.m.-1:20 p.m.

Nonstop3h 20m

San Diego

Tue 30/9

10:16 a.m.-5:17 p.m.

1 stop6h 01m

C$ 320

EdmontonSan Diego

YEG - SAN

YEGSAN

Edmonton

Thu 4/9

6:15 a.m.-12:08 p.m.

1 stop6h 53m

San Diego

Mon 8/9

1:00 p.m.-8:52 p.m.

1 stop6h 52m

C$ 331

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 18/10

6:20 a.m.-12:56 p.m.

1 stop7h 36m

San Diego

Tue 21/10

7:40 a.m.-8:47 p.m.

1 stop12h 07m

C$ 353

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

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, May is the cheapest month in which you can book a flight from Canada to San Diego (average of C$ 289). Flying from Canada to San Diego in September is currently the most expensive (average of C$ 393). 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 29 July 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 29 July 2025.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Canada to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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
Check prices

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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
Check prices

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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
2,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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?

    San Diego (SAN), located 4.2 km from the city centre, is the airport you fly into when you book flights from Canada to San Diego.

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

    The cheapest airlines for a one-way flight from Canada to San Diego are WestJet (C$ 134), American Airlines (C$ 167), and United Airlines (C$ 176).

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

    While some choose either Vancouver Intl - San Diego or Montreal Pierre Elliott Trudeau Intl - San Diego, Toronto Pearson Intl - San Diego is the most popular route from Canada to San Diego.

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

    Before booking your flight to San Diego from Canada, check out the most reliable airlines to get you to your destination on time: Porter Airlines (92%), Air Transat (92%), Air Canada( 80%).

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

    On average you can expect to pay C$ 613 for a flight from Canada to San Diego. The cheapest flight overall is C$ 320 while the most popular route, (Toronto Pearson Intl - San Diego) is currently priced at C$ 335.

  • 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, May is the cheapest month in which you can book a flight from Canada to San Diego (average of C$ 289). Flying from Canada to San Diego in September is currently the most expensive (average of C$ 393). 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

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Borrego Springs
El Cajon

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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 9 airlines flying from Canada to San Diego

Discover the top 9 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 629,999 searches. Data last updated 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 188AverageC$ 414FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 197AverageC$ 498FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 228AverageC$ 497FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 247AverageC$ 502FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 248AverageC$ 418FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
American AirlinesCheapestC$ 253AverageC$ 524FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 258AverageC$ 546FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 269AverageC$ 639FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJet EncoreCheapestC$ 697AverageC$ 774FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Canada to San Diego?

Cheapflights makes it easy to find Canada to San Diego flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Canada to San Diego?

Cheapflights helps you find that perfect flight to San Diego from Canada by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Canada to San Diego with no change fees?

Yes, we can. To see specific flights from Canada to San Diego with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Canada to San Diego become cheaper?

Of course! You can now track prices for flights from Canada to San Diego and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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