What is the cheapest airline that flies from Canada to San Diego?

WestJet, United Airlines, and Air Canada are the most popular carriers operating from Canada to San Diego

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

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airlines fly to San Diego?

WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to San Diego from Canada according to our data. WestJet is the first choice among our users, with 44% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 9 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

According to our data, Air Canada Rouge has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

How many flights depart from Canada to San Diego on average per week?

As of February 2026, there are 55 flights per week flying from Canada to San Diego. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

How many flights depart from Canada to San Diego on average per day?

7 flights are operational daily from Canada to San Diego as of February 2026. The most popular departure time for this route is 9:00a.m., with 61% of flights per day taking off at noon.

How often are flights from Canada to San Diego delayed?

Historically, on average around 19% of flights between Canada and San Diego have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

How long does it take to fly to San Diego?

Flight times from Canada to San Diego vary, but if you’re flying out of Vancouver and flying into San Diego (one of the most popular routes), then the duration is 2h 59m on average. Another popular route from Canada to San Diego is flying from Calgary to San Diego, which will take roughly 3h 25m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Canada to San Diego Airport?

Prices for flights from Canada to San Diego Airport are updated daily.

How many operators does momondo search for flights from Canada to San Diego Airport?

The number of operators available for flights from Canada to San Diego Airport is 8 as of February 2026.

How old do you have to be to fly from Canada to San Diego Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 120 Cheap Flights from Canada to San Diego in 2026

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Find the cheapest flights from Canada to San Diego

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Canada to San Diego

Enter your travel dates to find the best prices.

9:20 a.m. - 11:47 a.m.

YYC

SAN

3h 27mdirect

12:35 p.m. - 5:01 p.m.

SAN

YYC

3h 26mdirect

C$ 262WestJet

Mon, 9 Mar - Mon, 16 Mar

4:35 p.m. - 8:24 p.m.

YVR

SAN

27h 49m

1 stop

2:38 p.m. - 10:20 p.m.

SAN

YVR

7h 42m

1 stop

C$ 290Multiple Airlines

Mon, 2 Mar - Thu, 5 Mar

3:30 p.m. - 10:43 p.m.

YVR

SAN

7h 13m

1 stop

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

SAN

YVR

5h 15m

1 stop

C$ 293United Airlines

Wed, 11 Mar - Mon, 16 Mar

3:30 p.m. - 10:35 p.m.

YVR

SAN

7h 05m

1 stop

6:30 a.m. - 11:06 p.m.

SAN

YVR

16h 36m

1 stop

C$ 295United Airlines

Fri, 27 Feb - Sun, 1 Mar

7:23 a.m. - 12:38 p.m.

YVR

SAN

5h 15m

1 stop

3:35 p.m. - 9:10 p.m.

SAN

YVR

5h 35m

1 stop

C$ 298Delta

Mon, 13 Apr - Thu, 16 Apr

6:15 a.m. - 12:38 p.m.

YVR

SAN

6h 23m

1 stop

6:15 a.m. - 12:19 p.m.

SAN

YVR

6h 04m

1 stop

C$ 299Delta

Mon, 13 Apr - Thu, 16 Apr

6:00 a.m. - 11:35 a.m.

YUL

SAN

8h 35m

1 stop

12:30 p.m. - 12:37 a.m.

SAN

YUL

9h 07m

1 stop

C$ 440Air Canada

Fri, 19 Jun - Tue, 23 Jun

12:30 p.m. - 11:33 p.m.

YUL

SAN

14h 03m

1 stop

3:12 p.m. - 11:44 a.m.

SAN

YUL

17h 32m

1 stop

C$ 472American Airlines

Wed, 29 Apr - Tue, 5 May

9:30 p.m. - 11:35 a.m.

YUL

SAN

17h 05m

1 stop

7:00 a.m. - 3:33 p.m.

SAN

YUL

5h 33mdirect

C$ 480Air Canada

Fri, 19 Jun - Tue, 23 Jun

12:30 p.m. - 11:33 p.m.

YUL

SAN

14h 03m

1 stop

3:12 p.m. - 11:44 a.m.

SAN

YUL

17h 32m

1 stop

C$ 485American Airlines

Wed, 22 Apr - Mon, 27 Apr

Alaska Airlines flights from Canada to San Diego

Our best Alaska Airlines deals on Canada to San Diego flight tickets

Alaska Airlines

1 Apr

YVR10:30 a.m.Vancouver Intl

10h 59m

2 stops

SAN9:29 p.m.San Diego

6 Apr

SAN7:35 p.m.San Diego

14h 05m

1 stop

YVR9:40 a.m.Vancouver Intl

C$ 325

Alaska Airlines

6 Mar

YEG11:37 a.m.Edmonton

9h 35m

2 stops

SAN8:12 p.m.San Diego

10 Mar

SAN12:36 p.m.San Diego

21h 11m

2 stops

YEG10:47 a.m.Edmonton

C$ 500

Alaska Airlines

4 Mar

YEG11:37 a.m.Edmonton

9h 35m

2 stops

SAN8:12 p.m.San Diego

10 Mar

SAN7:26 p.m.San Diego

14h 21m

1 stop

YEG10:47 a.m.Edmonton

C$ 529

American Airlines flights from Canada to San Diego

Our best American Airlines deals on Canada to San Diego flight tickets

American Airlines

29 Apr

YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl

14h 03m

1 stop

SAN11:33 p.m.San Diego

5 May

SAN3:12 p.m.San Diego

17h 32m

1 stop

YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 472

American Airlines

28 Feb

YYZ11:40 a.m.Toronto Pearson Intl

11h 40m

1 stop

SAN8:20 p.m.San Diego

4 Mar

SAN10:35 p.m.San Diego

10h 55m

1 stop

YYZ12:30 p.m.Toronto Pearson Intl

C$ 484

American Airlines

22 Apr

YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl

14h 03m

1 stop

SAN11:33 p.m.San Diego

27 Apr

SAN3:12 p.m.San Diego

17h 32m

1 stop

YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 485

Fly from

Fly to

Route

Depart

Return

Price

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Mon 9/3

9:20 a.m.-11:47 a.m.

Nonstop3h 27m

San Diego

Mon 16/3

12:35 p.m.-5:01 p.m.

Nonstop3h 26m

C$ 262

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Mon 2/3

4:35 p.m.-8:24 p.m.

1 stop27h 49m

San Diego

Thu 5/3

2:38 p.m.-10:20 p.m.

1 stop7h 42m

C$ 290

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Wed 11/3

3:30 p.m.-10:43 p.m.

1 stop7h 13m

San Diego

Mon 16/3

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

1 stop5h 15m

C$ 293

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Fri 27/2

3:30 p.m.-10:35 p.m.

1 stop7h 05m

San Diego

Sun 1/3

6:30 a.m.-11:06 p.m.

1 stop16h 36m

C$ 295

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Mon 13/4

7:23 a.m.-12:38 p.m.

1 stop5h 15m

San Diego

Thu 16/4

3:35 p.m.-9:10 p.m.

1 stop5h 35m

C$ 298

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Mon 13/4

6:15 a.m.-12:38 p.m.

1 stop6h 23m

San Diego

Thu 16/4

6:15 a.m.-12:19 p.m.

1 stop6h 04m

C$ 299

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

6:00 a.m.-11:35 a.m.

1 stop8h 35m

San Diego

Tue 23/6

12:30 p.m.-12:37 a.m.

1 stop9h 07m

C$ 440

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

12:30 p.m.-11:33 p.m.

1 stop14h 03m

San Diego

Tue 5/5

3:12 p.m.-11:44 a.m.

1 stop17h 32m

C$ 472

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

9:30 p.m.-11:35 a.m.

1 stop17h 05m

San Diego

Tue 23/6

7:00 a.m.-3:33 p.m.

Nonstop5h 33m

C$ 480

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

12:30 p.m.-11:33 p.m.

1 stop14h 03m

San Diego

Mon 27/4

3:12 p.m.-11:44 a.m.

1 stop17h 32m

C$ 485

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Canada to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to San Diego?

In general, April is the cheapest month to fly from Canada to San Diego. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 365. If you are unable to visit San Diego during the month of April, then departing from Canada during the month March is also very affordable. Most momondo users find prices during this month for around C$ 450.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart on your flight to San Diego is on a Wednesday when prices can be found for as low as C$ 415. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Diego on Saturday is C$ 610.

What is the cheapest time of day to depart on your flight to San Diego?

Flying to San Diego from Canada in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 500 when looking at flights departing in the morning. Flights to San Diego are more costly in the evening, with an average ticket price of C$ 784. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Canada to San Diego flight route?

Fly from Vancouver Intl to San Diego for the best Canada - San Diego flight prices

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

You are more likely to see cheaper flights to San Diego from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around C$ 532 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Canada for as low as C$ 416 on momondo.

What cabin class options are available on Canada to San Diego flights?

There are 4 cabin classes available to choose from on Canada to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Canada to San Diego flights?

You could potentially save up to 9% on your flight if you consider stops on a Canada to San Diego flight.

Cheap Canada to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to San Diego

Best price found	C$ 268
Fastest flight time	2h 59m
Direct flights	Every day
Airports in San Diego	1 airport

The best one-way flight to San Diego from Canada in the past 72 hours is C$ 268. The best round-trip flight deal from Canada to San Diego found on momondo in the last 72 hours is C$ 378.

The fastest flight from Canada to San Diego takes 2h 59m

Direct flights go from Canada to San Diego every day.

There is 1 airport in San Diego. From Canada there are direct flights to San Diego (SAN).

Search flight deals

When did momondo last update prices for flights from Canada to San Diego Airport?
Prices for flights from Canada to San Diego Airport are updated daily.
How many operators does momondo search for flights from Canada to San Diego Airport?
The number of operators available for flights from Canada to San Diego Airport is 8 as of February 2026.
How old do you have to be to fly from Canada to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Canada to San Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Canada to San Diego is Airbus A220-300 (34.18% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (21.80%), Canadair (Bombardier) Regional Jet 900 (20.45%), and Boeing 737 MAX 8 (8.00%).

Best airlines flying from Canada to San Diego

Compare and see reviews for airlines that fly from Canada to San Diego with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom C$ 175	Free Cancellation	Rating 7.9 8,174 reviews	Search Delta flights
WestJet	PriceFrom C$ 176	Free Cancellation	Rating 7.2 3,256 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 184	Free Cancellation	Rating 7.1 10,698 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 196	Free Cancellation	Rating 7.4 9,259 reviews	Search United Airlines flights
Porter Airlines	PriceFrom C$ 228	Free Cancellation	Rating 7.9 414 reviews	Search Porter Airlines flights
Air Transat	PriceFrom C$ 234	Free Cancellation	Rating 7.7 505 reviews	Search Air Transat flights
American Airlines	PriceFrom C$ 269	Free Cancellation	Rating 7.2 11,258 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom C$ 285	Free Cancellation	Rating 8.0 11,863 reviews	Search Alaska Airlines flights

El Cajon

Coronado

Borrego Springs

Chula Vista

Why use momondo?

Why should I use momondo to find a flight deal from Canada to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Canada to San Diego for you.

Can I find flights from Canada to San Diego with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Canada to San Diego flights to just show those with flexible booking policies.

How can momondo help me find flights from Canada to San Diego?

momondo provides multiple filters to help you find the best flight to San Diego from Canada. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Canada to San Diego right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Diego from Canada. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Canada to San Diego from C$ 120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to San Diego departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Find the cheapest flights from Canada to San Diego

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Our best Alaska Airlines deals on Canada to San Diego flight tickets

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How to get the cheapest flight ticket from Canada to San Diego

What is the cheapest month to fly to San Diego?

What is the cheapest day to depart on your flight to San Diego?

What is the cheapest time of day to depart on your flight to San Diego?

What is the cheapest Canada to San Diego flight route?

Fly from Vancouver Intl to San Diego for the best Canada - San Diego flight prices

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

What cabin class options are available on Canada to San Diego flights?

There are 4 cabin classes available to choose from on Canada to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Canada to San Diego flights?

You could potentially save up to 9% on your flight if you consider stops on a Canada to San Diego flight.

What is the cheapest airline that flies from Canada to San Diego?

WestJet, United Airlines, and Air Canada are the most popular carriers operating from Canada to San Diego

Which airlines fly to San Diego?

How often are flights from Canada to San Diego delayed?

Historically, on average around 19% of flights between Canada and San Diego have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Air Canada Rouge has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

How many flights depart from Canada to San Diego on average per day?

7 flights are operational daily from Canada to San Diego as of February 2026. The most popular departure time for this route is 9:00a.m., with 61% of flights per day taking off at noon.

How many flights depart from Canada to San Diego on average per week?

As of February 2026, there are 55 flights per week flying from Canada to San Diego. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

How long does it take to fly to San Diego?

Cheap Canada to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to San Diego

Best price found

Fastest flight time

Direct flights

Airports in San Diego

When did momondo last update prices for flights from Canada to San Diego Airport?

How many operators does momondo search for flights from Canada to San Diego Airport?

How old do you have to be to fly from Canada to San Diego Airport?

What documentation or ID do you need to fly to San Diego Airport?

What is the most popular plane model from Canada to San Diego?

Best airlines flying from Canada to San Diego

Compare and see reviews for airlines that fly from Canada to San Diego with momondo

Travelling to a place near San Diego?

Why use momondo?

Why should I use momondo to find a flight deal from Canada to San Diego?

Can I find flights from Canada to San Diego with flexible booking policies on momondo?

How can momondo help me find flights from Canada to San Diego?

I’m not ready to book a flight from Canada to San Diego right now. Can momondo alert me if prices change?

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California

Fly your favourite airline to San Diego

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to San Diego

List of cabin classes available on flights landing in San Diego. Availability may vary depending on flight origin and airline.

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