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Cheap flights from Canada to San Diego from C$ 111

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

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 9 January 2026.

Round-trip from

C$ 196

One-way from

C$ 111

Popular in

December

Cheapest in

April

Average price

C$ 480

Good round-trip deal

C$ 280 or less

Good one-way deal

C$ 244 or less
WestJet
  • WestJet
  • 27/4-30/4
  • 2 total stops
  • 13h 41m total
  • Canada to San Diego
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WestJet
  • WestJet
  • 27/4
  • 1 total stop
  • 7h 40m total
  • Canada to San Diego
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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

Enter your travel dates to find the best prices.

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 9 January 2026.

Mon 27/45:40 a.m.YXX - SAN
1 stop7h 40mWestJet
Thu 30/42:05 p.m.SAN - YXX
1 stop6h 01mWestJet
Deal found 8/1C$ 196
Mon 4/55:40 a.m.YXX - SAN
1 stop7h 40mWestJet
Sun 10/52:05 p.m.SAN - YXX
1 stop6h 01mWestJet
Deal found 6/1C$ 216
Wed 3/65:40 a.m.YXX - SAN
1 stop7h 40mWestJet
Sun 7/62:05 p.m.SAN - YXX
1 stop6h 01mWestJet
Deal found 9/1C$ 220
Thu 30/77:00 a.m.YYC - SAN
1 stop6h 13mWestJet
Sat 1/82:05 p.m.SAN - YYC
Nonstop3h 20mWestJet
Deal found 8/1C$ 230
Wed 3/611:00 a.m.YYC - SAN
Nonstop3h 20mWestJet
Wed 10/62:05 p.m.SAN - YYC
Nonstop3h 20mWestJet
Deal found 8/1C$ 239
Mon 20/711:00 a.m.YYC - SAN
Nonstop3h 20mWestJet
Fri 24/71:05 p.m.SAN - YYC
1 stop7h 55mWestJet
Deal found 7/1C$ 244
Sun 19/42:25 p.m.YVR - SAN
2 stops21h 22mWestJet
Sun 26/41:05 p.m.SAN - YVR
Nonstop3h 07mWestJet
Deal found 7/1C$ 244
Thu 30/46:00 a.m.YVR - SAN
1 stop7h 20mWestJet
Sun 3/52:05 p.m.SAN - YVR
2 stops16h 50mWestJet
Deal found 6/1C$ 245
Thu 30/45:40 a.m.YXX - SAN
1 stop7h 40mWestJet
Sun 3/52:05 p.m.SAN - YXX
1 stop9h 56mWestJet
Deal found 7/1C$ 247
Fri 30/15:45 p.m.YVR - SAN
1 stop5h 24mMultiple Airlines
Mon 2/22:52 p.m.SAN - YVR
1 stop7h 28mMultiple Airlines
Deal found 7/1C$ 247
Mon 27/46:15 p.m.YVR - SAN
2 stops19h 05mWestJet
Thu 30/42:05 p.m.SAN - YVR
2 stops8h 20mWestJet
Deal found 8/1C$ 250
Tue 4/85:50 p.m.YVR - SAN
Nonstop3h 03mAir Canada
Mon 10/88:25 a.m.SAN - YVR
Nonstop3h 10mAir Canada
Deal found 9/1C$ 251

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 9 January 2026.
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 26/1

9:10 a.m.-5:03 p.m.

1 stop7h 53m

San Diego

Wed 28/1

9:02 p.m.-10:20 p.m.

1 stop25h 18m

C$ 258

AbbotsfordSan Diego

YXX - SAN

YXXSAN

Abbotsford

Fri 1/5

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

1 stop7h 40m

San Diego

Sun 3/5

2:05 p.m.-9:36 a.m.

1 stop19h 31m

C$ 261

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Sun 1/2

9:10 a.m.-3:11 p.m.

1 stop6h 01m

San Diego

Wed 4/2

8:59 p.m.-12:40 p.m.

1 stop15h 41m

C$ 261

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Thu 29/1

5:30 p.m.-9:26 a.m.

1 stop15h 56m

San Diego

Mon 2/2

2:52 p.m.-10:20 p.m.

1 stop7h 28m

C$ 269

WinnipegSan Diego

YWG - SAN

YWGSAN

Winnipeg

Tue 24/2

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

2 stops9h 44m

San Diego

Tue 3/3

9:21 p.m.-12:36 a.m.

1 stop25h 15m

C$ 270

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Fri 23/1

3:00 p.m.-7:54 p.m.

1 stop4h 54m

San Diego

Mon 26/1

7:45 a.m.-1:35 p.m.

1 stop5h 50m

C$ 275

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 24/1

3:30 p.m.-8:49 p.m.

1 stop6h 19m

San Diego

Wed 28/1

7:52 p.m.-12:26 p.m.

1 stop15h 34m

C$ 276

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Sat 24/1

7:00 a.m.-2:52 p.m.

1 stop7h 52m

San Diego

Tue 27/1

4:00 p.m.-9:18 p.m.

1 stop5h 18m

C$ 276

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Sat 24/1

3:00 p.m.-7:54 p.m.

1 stop4h 54m

San Diego

Sat 31/1

6:15 a.m.-11:30 a.m.

1 stop5h 15m

C$ 276

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Wed 11/2

12:25 p.m.-6:44 p.m.

1 stop6h 19m

San Diego

Thu 19/2

6:30 a.m.-1:58 p.m.

1 stop7h 28m

C$ 276

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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, October is the cheapest month in which you can book a flight from Canada to San Diego (average of C$ 110). Flying from Canada to San Diego in November is currently the most expensive (average of C$ 191). 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 9 January 2026.

It’s optimal to fly from Canada to San Diego in the morning. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Canada to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Canada to San Diego. Price data was last updated on 3 January 2026.

Travelers seeking maximum savings on their Canada to San Diego flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 9 January 2026.

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

How often are flights from Canada to San Diego delayed?

About 17% of weekly flights between Canada and San Diego have experienced delays in the past year, with the average delay time being 118 minutes.

What is the most punctual flight time for Canada to San Diego flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Canada to San Diego flights?

Over the past year, Air Canada Rouge has had the lowest number of delays on this route, with just 14% of flights being delayed.

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 9 January 2026.
Get a feel of what it's like to fly with Porter 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.
Porter Airlines
8.0
Very good
406 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Comfort

7.9

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
406 reviews
Porter Airlines
8.0
Very good
406 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Comfort

7.9

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Delta
7.9
Good
8,031 reviews
Porter Airlines
8.0
Very good
406 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Comfort

7.9

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,142 reviews
Porter Airlines
8.0
Very good
406 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Comfort

7.9

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
WestJet
7.2
Good
3,234 reviews
Porter Airlines
8.0
Very good
406 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Comfort

7.9

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,605 reviews
Porter Airlines
8.0
Very good
406 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

7.0

Comfort

7.9

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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.

  • How long is the flight from Canada to San Diego?

    For as low as C$ 275, WestJet can have you in San Diego from Canada in 4h 54m. The distance between Canada and San Diego is about 1896 km. This flight may include one or multiple stops.

  • 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$ 126), Air Canada (C$ 165), and United Airlines (C$ 171).

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

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

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

    On average you can expect to pay C$ 523 for a flight from Canada to San Diego. The cheapest flight overall is C$ 181 while the most popular route, (Vancouver Intl - San Diego) is currently priced at C$ 220.

  • 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, October is the cheapest month in which you can book a flight from Canada to San Diego (average of C$ 110). Flying from Canada to San Diego in November is currently the most expensive (average of C$ 191). 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
El Cajon
La Mesa
Borrego Springs

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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 629,999 searches. Data last updated 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 180AverageC$ 450FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 190AverageC$ 391FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 239AverageC$ 419FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 251AverageC$ 521FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 264AverageC$ 451FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 265AverageC$ 504FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 273AverageC$ 496FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapestC$ 289AverageC$ 401FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines 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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