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 $100. Users have also found prices from $101 and $121 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 cheapest flights from Canada to San Diego?

The cheapest flight price from Canada to San Diego is $144. On average you can expect to pay $215. The most popular route, (Vancouver Intl - San Diego), can usually be booked for $137.

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 (77%), Air Transat (77%) and Air Canada (75%).

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

The most popular airlines flying from Canada to San Diego are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

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

To save up to 76% on this flight, we recommend booking at least 50 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Canada to San Diego from $407 1-2 weeks out and tickets from $828 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of February. Prices to San Diego from Canada average $420. You can even find prices in February for less than $420, as users have found deals to San Diego from as low as $154. The month of September appears to be one of the more expensive times to travel to San Diego from Canada. Flying in the targeted month can save you up to 16%.

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.

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.

$206+ Flights from Canada to San Diego

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Cheap flight deals from Canada to San Diego

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$182
One-way from	$100 (Expedia)
Popular in	September
Cheapest in	February
Average price	$334
Good round-trip deal	$161 or less
Good one-way deal	$127 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. 10% potential increase in price ($49 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 March 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 March 28, 2025.

Fri 6/279:05 amYVR - SAN

Nonstop3h 04mWestJet

Tue 7/12:05 pmSAN - YVR

1 stop8h 30mWestJet

Deal found 3/27

$182

Sat 4/265:30 pmYVR - SAN

1 stop7h 12mMultiple Airlines

Sun 5/41:00 pmSAN - YVR

Nonstop3h 07mMultiple Airlines

Deal found 3/27

$188

Sun 9/283:30 pmYVR - SAN

1 stop15h 52mUnited Airlines

Tue 9/306:08 pmSAN - YVR

1 stop16h 12mUnited Airlines

Deal found 3/26

$198

Sat 4/121:30 pmYYC - SAN

1 stop8h 35mUnited Airlines

Tue 4/157:35 pmSAN - YYC

1 stop15h 44mUnited Airlines

Deal found 3/27

$199

Thu 6/265:40 amYXX - SAN

1 stop7h 40mWestJet

Thu 7/311:15 amSAN - YXX

1 stop9h 00mWestJet

Deal found 3/27

$200

Thu 4/107:25 pmYYZ - SAN

1 stop15h 09mMultiple Airlines

Thu 4/176:15 amSAN - YYZ

1 stop20h 40mMultiple Airlines

Deal found 3/26

$200

Fri 5/307:25 pmYYC - SAN

1 stop22h 23mMultiple Airlines

Sat 6/72:05 pmSAN - YYC

Nonstop3h 19mMultiple Airlines

Deal found 3/27

$216

Tue 6/107:40 amYYC - SAN

1 stop9h 20mDelta

Tue 6/171:28 pmSAN - YYC

1 stop8h 32mDelta

Deal found 3/27

$219

Thu 6/198:45 pmYEG - SAN

1 stop17h 35mWestJet

Sun 6/221:00 pmSAN - YEG

1 stop22h 52mWestJet

Deal found 3/27

$223

Wed 7/21:00 pmYYC - SAN

2 stops24h 09mWestJet

Sun 7/61:00 pmSAN - YYC

1 stop7h 00mWestJet

Deal found 3/27

$225

Mon 4/144:10 pmYTZ - SAN

2 stops11h 32mMultiple Airlines

Thu 4/176:15 amSAN - YTZ

2 stops32h 35mMultiple Airlines

Deal found 3/27

$225

Sat 4/261:40 pmYVR - SAN

Nonstop2h 58mAir Canada

Wed 4/307:45 amSAN - YVR

1 stop9h 21mAir Canada

Deal found 3/27

$227

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 March 28, 2025.

Fri 6/279:05 amYVR - SAN

Nonstop3h 04mWestJet

Tue 7/12:05 pmSAN - YVR

1 stop8h 30mWestJet

Deal found 3/27

$182

Sat 4/265:30 pmYVR - SAN

1 stop7h 12mMultiple Airlines

Sun 5/41:00 pmSAN - YVR

Nonstop3h 07mMultiple Airlines

Deal found 3/27

$188

Sat 4/121:30 pmYYC - SAN

1 stop8h 35mUnited Airlines

Tue 4/157:35 pmSAN - YYC

1 stop15h 44mUnited Airlines

Deal found 3/27

$199

Sat 4/261:40 pmYVR - SAN

Nonstop2h 58mAir Canada

Wed 4/3011:50 amSAN - YVR

Nonstop3h 15mAir Canada

Deal found 3/27

$218

Tue 6/107:40 amYYC - SAN

1 stop9h 20mDelta

Tue 6/171:28 pmSAN - YYC

1 stop8h 32mDelta

Deal found 3/27

$219

Fri 5/210:45 amYYZ - SAN

Nonstop5h 10mAir Transat

Sun 5/111:55 pmSAN - YYZ

Nonstop4h 50mAir Transat

Deal found 3/27

$250

Fri 5/210:45 amYYZ - SAN

Nonstop5h 10mPorter Airlines

Sun 5/111:55 pmSAN - YYZ

Nonstop4h 50mPorter Airlines

Deal found 3/27

$251

Mon 5/54:00 pmYUL - SAN

1 stop8h 44mAmerican Airlines

Tue 5/134:31 pmSAN - YUL

2 stops16h 13mAmerican Airlines

Deal found 3/27

$275

Sat 4/125:20 pmYVR - SAN

2 stops14h 19mAlaska Airlines

Sun 4/207:30 amSAN - YVR

1 stop6h 38mAlaska Airlines

Deal found 3/27

$328

Sun 9/148:10 amYVR - SAN

1 stop14h 18mUnited Airlines

Sat 9/201:58 pmSAN - YVR

1 stop4h 55mUnited Airlines

Deal found 3/27

$199

Thu 6/265:40 amYXX - SAN

1 stop7h 40mWestJet

Thu 7/311:15 amSAN - YXX

1 stop9h 00mWestJet

Deal found 3/27

$200

Fri 5/307:25 pmYYC - SAN

1 stop22h 23mMultiple Airlines

Sat 6/72:05 pmSAN - YYC

Nonstop3h 19mMultiple Airlines

Deal found 3/27

$216

Last-minute flights from Canada to San Diego
Discover last-minute flight deals from Canada to San Diego. Data last updated March 28, 2025 and is based on user searches.

Wed 4/27:00 amYEG - SAN

1 stop17h 51mMultiple Airlines

Wed 4/96:15 amSAN - YEG

1 stop8h 34mMultiple Airlines

Deal found 3/27

$235

Thu 4/36:00 amYUL - SAN

1 stop8h 48mAir Canada

Thu 4/104:45 pmSAN - YUL

1 stop14h 43mAir Canada

Deal found 3/27

$298

Thu 4/310:15 amYYZ - SAN

1 stop7h 42mUnited Airlines

Wed 4/1612:55 pmSAN - YYZ

1 stop6h 53mUnited Airlines

Deal found 3/27

$307

Thu 4/311:15 amYUL - SAN

1 stop12h 29mUnited Airlines

Thu 4/1010:00 pmSAN - YUL

1 stop9h 28mUnited Airlines

Deal found 3/27

$328

Thu 4/35:00 amYQB - SAN

1 stop9h 48mAir Canada

Thu 4/1010:00 pmSAN - YQB

2 stops12h 09mAir Canada

Deal found 3/27

$347

Fri 4/41:00 pmYVR - SAN

1 stop18h 41mMultiple Airlines

Thu 4/106:15 amSAN - YVR

1 stop16h 15mMultiple Airlines

Deal found 3/27

$209

Fri 4/410:20 amYYZ - SAN

Nonstop5h 45mPorter Airlines

Fri 4/112:05 pmSAN - YYZ

Nonstop4h 45mPorter Airlines

Deal found 3/26

$328

Fri 4/48:25 amYXX - SAN

2 stops23h 16mMultiple Airlines

Fri 4/116:15 amSAN - YXX

2 stops30h 05mMultiple Airlines

Deal found 3/27

$367

Sun 4/67:25 pmYYZ - SAN

1 stop15h 16mMultiple Airlines

Wed 4/166:15 amSAN - YYZ

1 stop21h 28mMultiple Airlines

Deal found 3/27

$204

Sun 4/64:35 pmYYC - SAN

1 stop18h 06mMultiple Airlines

Fri 4/1812:35 pmSAN - YYC

Nonstop3h 26mMultiple Airlines

Deal found 3/27

$244

Sun 4/68:00 amYYZ - SAN

2 stops30h 46mWestJet

Wed 4/1612:35 pmSAN - YYZ

2 stops26h 28mWestJet

Deal found 3/27

$360

Mon 4/710:20 amYYZ - SAN

Nonstop5h 45mAir Transat

Wed 4/92:05 pmSAN - YYZ

Nonstop4h 45mAir Transat

Deal found 3/27

$333

One-way flights from Canada to San Diego
Search for one-way flight options from Canada to San Diego. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Mon 6/3011:00 amYYC - SAN

Nonstop3h 20mWestJet

Deal found 3/27

$100

Wed 6/186:15 amYYC - SAN

1 stop6h 47mAir Canada

Deal found 3/27

$101

Sun 5/115:40 amYXX - SAN

1 stop7h 40mWestJet

Deal found 3/27

$108

Mon 9/88:45 pmYVR - SAN

1 stop13h 23mUnited Airlines

Deal found 3/27

$121

Sat 7/127:30 pmYVR - SAN

1 stop15h 00mWestJet

Deal found 3/27

$124

Sat 4/261:40 pmYVR - SAN

Nonstop2h 58mAir Canada

Deal found 3/27

$128

Thu 6/267:00 amYEG - SAN

1 stop7h 20mWestJet

Deal found 3/27

$130

Sat 4/266:00 amYVR - SAN

1 stop11h 16mAmerican Airlines

Deal found 3/27

$133

Sun 5/119:05 amYVR - SAN

Nonstop3h 04mDelta

Deal found 3/27

$134

Fri 4/116:30 amYYC - SAN

1 stop7h 31mDelta

Deal found 3/27

$135

Wed 5/76:55 amYYZ - SAN

2 stops15h 58mMultiple Airlines

Deal found 3/27

$137

Sat 5/32:30 pmYVR - SAN

2 stops17h 45mMultiple Airlines

Deal found 3/26

$138

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Fri 6/27

9:05 am-12:09 pm

Nonstop3h 04m

San Diego

Tue 7/1

2:05 pm-10:35 pm

1 stop8h 30m

$182

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Sat 4/26

5:30 pm-12:42 am

1 stop7h 12m

San Diego

Sun 5/4

1:00 pm-4:07 pm

Nonstop3h 07m

$188

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 4/12

1:30 pm-9:05 pm

1 stop8h 35m

San Diego

Tue 4/15

7:35 pm-12:19 pm

1 stop15h 44m

$199

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Sun 9/14

8:10 am-10:28 pm

1 stop14h 18m

San Diego

Sat 9/20

1:58 pm-6:53 pm

1 stop4h 55m

$199

AbbotsfordSan Diego

YXX - SAN

YXXSAN

Abbotsford

Thu 6/26

5:40 am-1:20 pm

1 stop7h 40m

San Diego

Thu 7/3

11:15 am-8:15 pm

1 stop9h 00m

$200

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Thu 4/10

7:25 pm-7:34 am

1 stop15h 09m

San Diego

Thu 4/17

6:15 am-5:55 am

1 stop20h 40m

$200

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Fri 5/30

7:25 pm-4:48 pm

1 stop22h 23m

San Diego

Sat 6/7

2:05 pm-6:24 pm

Nonstop3h 19m

$216

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Sat 4/26

1:40 pm-4:38 pm

Nonstop2h 58m

San Diego

Wed 4/30

11:50 am-3:05 pm

Nonstop3h 15m

$218

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 6/10

7:40 am-4:00 pm

1 stop9h 20m

San Diego

Tue 6/17

1:28 pm-11:00 pm

1 stop8h 32m

$219

EdmontonSan Diego

YEG - SAN

YEGSAN

Edmonton

Thu 6/19

8:45 pm-1:20 pm

1 stop17h 35m

San Diego

Sun 6/22

1:00 pm-12:52 pm

1 stop22h 52m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 results

...

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?

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

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

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

To help decide which airline to fly from Canada to San Diego, see what other customers have to say about Alaska Airlines, Delta and Porter Airlines. 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

9,798 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines

8.0

Very good

9,798 reviews

Alaska Airlines

8.0

Very good

9,798 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Delta

8.0

Very good

7,896 reviews

Alaska Airlines

8.0

Very good

9,798 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Porter Airlines

7.9

Good

276 reviews

Alaska Airlines

8.0

Very good

9,798 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Air Transat

7.8

Good

381 reviews

Alaska Airlines

8.0

Very good

9,798 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

United Airlines

7.4

Good

8,603 reviews

Alaska Airlines

8.0

Very good

9,798 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

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 $100. Users have also found prices from $101 and $121 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 (77%), Air Transat (77%) and Air Canada (75%).
What are the cheapest flights from Canada to San Diego?
The cheapest flight price from Canada to San Diego is $144. On average you can expect to pay $215. The most popular route, (Vancouver Intl - San Diego), can usually be booked for $137.
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

El Cajon

Chula Vista

Lemon Grove

National City

Imperial Beach

La Mesa

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Poway

Santee

Coronado

Borrego Springs

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Top 8 airlines flying from Canada to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$115	Average$240	FlexibilityNo cancel fee	On-time52%
WestJet	Cheapest$117	Average$353	FlexibilityNo cancel fee	On-time60%
Air Canada	Cheapest$141	Average$460	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$174	Average$447	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$213	Average$538	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$217	Average$438	FlexibilityNo cancel fee	On-timeN/A
Air Transat	Cheapest$234	Average$408	FlexibilityNo cancel fee	On-time50%
American Airlines	Cheapest$236	Average$488	FlexibilityNo cancel fee	On-time71%

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$100+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Canada to San Diego with Cheapflights

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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 March 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find 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 March 28, 2025.

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 March 28, 2025.

Cheapflights Fare Finder

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

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?

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 March 28, 2025.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

Reviews of airlines servicing San Diego

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?

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

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

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

What are the cheapest flights from Canada to San Diego?

Can I find deals for flights from Canada to San Diego that include hotel bookings?

How can I find direct flights from Canada to San Diego?

Can I find deals for business class flights from Canada to San Diego?

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

Traveling to a place near Canada?

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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.

Top 8 airlines flying from Canada to San Diego

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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 March 28, 2025.