How long is the flight from Canada to San Diego?

For as low as C$ 389, WestJet can have you in San Diego from Canada in 5h 30m. The distance between Canada and San Diego is about 2060 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$ 128), United Airlines (C$ 171), and Delta (C$ 179).

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 mm per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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 cheapest flights from Canada to San Diego?

On average you can expect to pay C$ 660 for a flight from Canada to San Diego. The cheapest flight overall is C$ 355 while the most popular route, (Toronto Pearson Intl - San Diego) is currently priced at C$ 491.

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: United Airlines (82%), Air Canada (81%), Air Canada Rouge( 71%).

What are the most popular airlines that fly from Canada to San Diego?

Consider Air Canada, WestJet or United Airlines when booking your flight. These represent the most popular airlines when flying from Canada to San Diego.

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.

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.

C$ 153+ Cheap Flights from Canada to San Diego

Cheap flight deals from Canada to San Diego

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 1 September 2026.

Mon 30/1111:15 a.m. -

Nonstop2h 25m

Mon 28/121:30 p.m. -

Nonstop4h 30m

Deal found 27/8C$ 286

Fri 11/96:00 a.m. -

1 stop8h 10m

Sun 13/93:30 p.m. -

1 stop6h 55m

Deal found 29/8C$ 291

Mon 28/96:00 a.m. -

1 stop8h 10m

Tue 13/103:30 p.m. -

1 stop6h 55m

Deal found 1/9C$ 308

Sun 1/116:00 a.m. -

1 stop6h 40m

Sat 28/111:30 p.m. -

1 stop18h 05m

Deal found 31/8C$ 309

Sat 3/1011:45 a.m. -

Nonstop3h 25m

Fri 9/103:30 p.m. -

Nonstop3h 25m

Deal found 28/8C$ 311

Fri 11/911:45 a.m. -

Nonstop3h 25m

Mon 14/93:30 p.m. -

Nonstop3h 25m

Deal found 1/9C$ 314

Wed 9/96:10 p.m. -

1 stop20h 00m

Fri 11/93:30 p.m. -

1 stop6h 55m

Deal found 1/9C$ 328

Fri 25/93:45 p.m. -

1 stop22h 25m

Tue 29/93:30 p.m. -

1 stop6h 55m

Deal found 28/8C$ 329

Wed 9/910:50 a.m. -

1 stop27h 20m

Sat 12/93:30 p.m. -

1 stop6h 55m

Deal found 28/8C$ 330

Fri 13/116:00 a.m. -

1 stop6h 40m

Fri 20/111:30 p.m. -

1 stop20h 40m

Deal found 27/8C$ 339

Wed 11/1110:15 a.m. -

Nonstop3h 25m

Wed 18/111:30 p.m. -

Nonstop4h 30m

Deal found 28/8C$ 339

Thu 10/911:45 a.m. -

Nonstop3h 25m

Tue 22/97:04 p.m. -

1 stop16h 06m

Deal found 29/8C$ 341

Best flights from Canada to San Diego
Discover carefully curated flight deals from Canada to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Tue 29/96:00 a.m. -

1 stop8h 10m

Wed 30/93:30 p.m. -

1 stop6h 55m

Deal found 31/8C$ 352

Wed 18/111:35 p.m. -

1 stop5h 30m

Wed 25/111:31 p.m. -

1 stop9h 46m

Deal found 27/8C$ 389

Fri 30/107:00 a.m. -

1 stop17h 22m

Sat 7/116:26 p.m. -

2 stops16h 34m

Deal found 1/9C$ 415

Thu 24/96:35 p.m. -

1 stop8h 56m

Sun 27/97:00 a.m. -

Nonstop5h 27m

Deal found 31/8C$ 523

Mon 22/27:00 a.m. -

2 stops5h 24m

Sat 27/24:50 p.m. -

1 stop6h 55m

Deal found 31/8C$ 537

Sun 25/109:45 a.m. -

2 stops15h 34m

Thu 29/105:15 p.m. -

2 stops19h 42m

Deal found 31/8C$ 751

Fri 4/123:40 p.m. -

1 stop21h 00m

Mon 7/121:30 p.m. -

1 stop11h 00m

Deal found 30/8C$ 414

Thu 1/101:23 p.m. -

1 stop4h 43m

Mon 5/107:00 a.m. -

1 stop9h 55m

Deal found 27/8C$ 419

Tue 15/96:10 a.m. -

1 stop8h 15m

Sun 20/910:30 p.m. -

1 stop16h 00m

Deal found 28/8C$ 468

Fri 18/92:15 p.m. -

1 stop7h 22m

Mon 21/91:36 p.m. -

1 stop8h 30m

Deal found 27/8C$ 427

Sat 19/910:37 a.m. -

2 stops12h 25m

Wed 23/98:45 a.m. -

2 stops10h 50m

Deal found 27/8C$ 469

Thu 22/106:00 a.m. -

1 stop8h 10m

Wed 28/102:30 p.m. -

1 stop19h 30m

Deal found 29/8C$ 476

Fri 19/22:35 p.m. -

1 stop5h 17m

Thu 25/25:51 p.m. -

1 stop5h 54m

Deal found 31/8C$ 537

Mon 9/117:00 a.m. -

1 stop12h 33m

Mon 16/1110:30 p.m. -

1 stop10h 07m

Deal found 31/8C$ 451

Fri 25/93:00 p.m. -

1 stop10h 41m

Mon 28/94:55 p.m. -

1 stop18h 17m

Deal found 27/8C$ 469

Thu 24/92:15 p.m. -

1 stop10h 31m

Thu 1/101:36 p.m. -

1 stop8h 30m

Deal found 27/8C$ 454

Fri 18/96:35 p.m. -

1 stop8h 54m

Tue 22/912:41 p.m. -

1 stop16h 35m

Deal found 28/8C$ 470

Tue 5/17:00 a.m. -

1 stop5h 56m

Tue 5/13:31 p.m. -

2 stops8h 14m

Deal found 30/8C$ 572

Sun 4/107:00 a.m. -

1 stop5h 18m

Sun 11/105:05 p.m. -

Nonstop3h 05m

Deal found 31/8C$ 656

Wed 4/113:45 p.m. -

1 stop9h 55m

Sun 8/1110:30 p.m. -

1 stop13h 15m

Deal found 27/8C$ 479

Sat 3/107:45 a.m. -

1 stop9h 11m

Fri 9/1010:57 a.m. -

1 stop5h 23m

Deal found 27/8C$ 486

Thu 3/123:25 p.m. -

1 stop24h 15m

Wed 9/121:30 p.m. -

1 stop21h 55m

Deal found 31/8C$ 588

Sat 3/109:47 a.m. -

1 stop8h 48m

Tue 13/104:50 p.m. -

Nonstop3h 06m

Deal found 31/8C$ 656

Sat 3/107:55 a.m. -

2 stops9h 15m

Tue 13/107:52 a.m. -

2 stops13h 01m

Deal found 31/8C$ 604

Sat 19/912:30 p.m. -

1 stop11h 06m

Sun 27/97:00 a.m. -

1 stop9h 50m

Deal found 27/8C$ 774

Thu 24/96:45 a.m. -

1 stop9h 11m

Wed 30/96:15 a.m. -

1 stop8h 50m

Deal found 27/8C$ 487

Tue 29/96:00 a.m. -

1 stop8h 10m

Fri 2/103:30 p.m. -

1 stop18h 35m

Deal found 28/8C$ 593

Sat 26/93:53 p.m. -

1 stop9h 56m

Sat 3/109:20 p.m. -

1 stop15h 52m

Deal found 27/8C$ 495

Wed 14/103:20 p.m. -

2 stops6h 30m

Wed 21/107:21 p.m. -

2 stops15h 31m

Deal found 30/8C$ 604

Wed 21/103:50 p.m. -

2 stops22h 20m

Mon 26/102:30 p.m. -

2 stops17h 45m

Deal found 28/8C$ 697

Find flight deals from Canada to San Diego

Round-trip from	C$ 286
One-way from	C$ 153
Popular in	August
Cheapest in	April
Average price	C$ 779
Good round-trip deal	C$ 333 or less
Good one-way deal	C$ 198 or less

WestJet
11/9-15/9
2 total stops
15h 05m total
Canada to San Diego

Search Deals

WestJet
14/12
1 total stop
6h 40m total
Canada to San Diego

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 150 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Canada to San Diego.

Search Deals

Price to beat on a one-way flight from Canada to San Diego.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AbbotsfordSan Diego

YXX Abbotsford - SAN San Diego

YXXSAN

Abbotsford

Tue 29/9

6:00 a.m.-2:10 p.m.

1 stop8h 10m

San Diego

Wed 30/9

3:30 p.m.-10:25 p.m.

1 stop6h 55m

C$ 352

CalgarySan Diego

YYC Calgary - SAN San Diego

YYCSAN

Calgary

Wed 18/11

1:35 p.m.-5:05 p.m.

1 stop5h 30m

San Diego

Wed 25/11

1:31 p.m.-1:17 a.m.

1 stop9h 46m

C$ 389

AbbotsfordSan Diego

YXX Abbotsford - SAN San Diego

YXXSAN

Abbotsford

Fri 4/12

3:40 p.m.-11:40 a.m.

1 stop21h 00m

San Diego

Mon 7/12

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

1 stop11h 00m

C$ 414

MontrealSan Diego

YUL Montreal Pierre Elliott Trudeau Intl - SAN San Diego

YULSAN

Montreal Pierre Elliott Trudeau Intl

Fri 30/10

7:00 a.m.-9:22 p.m.

1 stop17h 22m

San Diego

Sat 7/11

6:26 p.m.-2:00 p.m.

2 stops16h 34m

C$ 415

VancouverSan Diego

YVR Vancouver Intl - SAN San Diego

YVRSAN

Vancouver Intl

Thu 1/10

1:23 p.m.-6:06 p.m.

1 stop4h 43m

San Diego

Mon 5/10

7:00 a.m.-4:55 p.m.

1 stop9h 55m

C$ 419

CalgarySan Diego

YYC Calgary - SAN San Diego

YYCSAN

Calgary

Fri 18/9

2:15 p.m.-8:37 p.m.

1 stop7h 22m

San Diego

Mon 21/9

1:36 p.m.-11:06 p.m.

1 stop8h 30m

C$ 427

MontrealSan Diego

YUL Montreal Pierre Elliott Trudeau Intl - SAN San Diego

YULSAN

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

7:00 a.m.-4:33 p.m.

1 stop12h 33m

San Diego

Mon 16/11

10:30 p.m.-11:37 a.m.

1 stop10h 07m

C$ 451

CalgarySan Diego

YYC Calgary - SAN San Diego

YYCSAN

Calgary

Thu 24/9

2:15 p.m.-11:46 p.m.

1 stop10h 31m

San Diego

Thu 1/10

1:36 p.m.-11:06 p.m.

1 stop8h 30m

C$ 454

MontrealSan Diego

YUL Montreal Pierre Elliott Trudeau Intl - SAN San Diego

YULSAN

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

6:10 a.m.-11:25 a.m.

1 stop8h 15m

San Diego

Sun 20/9

10:30 p.m.-5:30 p.m.

1 stop16h 00m

C$ 468

OttawaSan Diego

YOW Ottawa - SAN San Diego

YOWSAN

Ottawa

Sat 19/9

10:37 a.m.-8:02 p.m.

2 stops12h 25m

San Diego

Wed 23/9

8:45 a.m.-10:35 p.m.

2 stops10h 50m

C$ 469

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YXX-SAN

YYC-SAN

YVR-SAN

YUL-SAN

YMM-SAN

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

CA0-SAN

YXX-SAN

YYC-SAN

YVR-SAN

YUL-SAN

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$ 558). Flying from Canada to San Diego in December is currently the most expensive (average of C$ 702). 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?

It’s optimal to fly from Canada to San Diego in the afternoon. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight in the evening.

How often are flights from Canada to San Diego delayed?

About 21% of weekly flights between Canada and San Diego have experienced delays in the past year, with the average delay time being 133 minutes.

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

Historically, flights departing in the evening 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?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday 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, WestJet has had the lowest number of delays on this route, with just 16% of flights being delayed.

How far ahead should I book a flight from Canada to San Diego?

The best time to book flights from Canada to San Diego is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

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. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Diego

Get a feel of what it's like to fly with Delta,United Airlines, andWestJet 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.

Delta

7.8

Good

8,536 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

7.8

Good

8,536 reviews

Delta

7.8

Good

8,536 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

10,152 reviews

Delta

7.8

Good

8,536 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet

7.2

Good

3,444 reviews

Delta

7.8

Good

8,536 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.1

Good

12,026 reviews

Delta

7.8

Good

8,536 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada

7.1

Good

11,566 reviews

Delta

7.8

Good

8,536 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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$ 389, WestJet can have you in San Diego from Canada in 5h 30m. The distance between Canada and San Diego is about 2060 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$ 128), United Airlines (C$ 171), and Delta (C$ 179).
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: United Airlines (82%), Air Canada (81%), Air Canada Rouge( 71%).
What are the cheapest flights from Canada to San Diego?
On average you can expect to pay C$ 660 for a flight from Canada to San Diego. The cheapest flight overall is C$ 355 while the most popular route, (Toronto Pearson Intl - San Diego) is currently priced at C$ 491.
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$ 558). Flying from Canada to San Diego in December is currently the most expensive (average of C$ 702). 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

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Top 6 airlines flying from Canada to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 178	AverageC$ 520	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
WestJet	CheapestC$ 196	AverageC$ 522	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 225	AverageC$ 687	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 266	AverageC$ 616	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Alaska Airlines	CheapestC$ 310	AverageC$ 389	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
American Airlines	CheapestC$ 323	AverageC$ 720	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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.

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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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Cheap flights from Canada to San Diego from C$ 153

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Canada to San Diego

Cheapest flights from Canada to San DiegoExplore 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 1 September 2026.

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 1 September 2026.

Best flights from Canada to San DiegoDiscover carefully curated flight deals from Canada to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals from Canada to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Direct flights from Canada to San DiegoExplore direct flight options from Canada to San Diego based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 September 2026.

Explore direct flight options from Canada to San Diego based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 September 2026.

Last-minute flights from Canada to San DiegoDiscover last-minute flight deals from Canada to San Diego. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals from Canada to San Diego. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Canada to San DiegoSearch for one-way flight options from Canada to San Diego. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way flight options from Canada to San Diego. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Find flight deals from Canada to San Diego

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Use the filters below to find and compare flights from Canada to San Diego that are best for you.

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.

Cheapflights Insights

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

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 1 September 2026.

It’s optimal to fly from Canada to San Diego in the afternoon. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight in the evening.

How often are flights from Canada to San Diego delayed?

About 21% of weekly flights between Canada and San Diego have experienced delays in the past year, with the average delay time being 133 minutes.

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

Historically, flights departing in the evening 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?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday 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, WestJet has had the lowest number of delays on this route, with just 16% of flights being delayed.

How far ahead should I book a flight from Canada to San Diego?

The best time to book flights from Canada to San Diego is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 29 August 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. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Diego

Get a feel of what it's like to fly with Delta,United Airlines, andWestJet 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.

Related info for your journey

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Canada and San Diego flights

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Top 6 airlines flying from Canada to San Diego

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