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

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

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 December 2025. The most popular departure time for this route is 9:00a.m., with 69% of flights per day taking off at noon.

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 20m. Keep in mind that layovers or delays could extend your travel time.

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 46% 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.

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.

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 evening 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.

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

As of December 2025, there are 51 flights per week flying from Canada to San Diego. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

How often are flights from Canada to San Diego delayed?

Historically, on average around 17% 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 118 minutes.

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 December 2025.

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$ 146 Cheap Flights from Canada to San Diego in 2025/26

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Find the cheapest flights from Canada to San Diego

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One-way

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Direct

Recent round-trip flight deals from Canada to San Diego

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7:55 a.m. - 8:11 p.m.YVR-SAN

12h 16m2 stops

12:35 p.m. - 10:44 p.m.SAN-YVR

10h 09m2 stops

C$ 274Multiple Airlines

Find Deal

Tue, 20 Jan - Mon, 26 Jan

5:30 a.m. - 11:45 a.m.YVR-SAN

6h 15m1 stop

8:00 a.m. - 6:45 p.m.SAN-YVR

10h 45m2 stops

C$ 278Multiple Airlines

Find Deal

Wed, 7 Jan - Sat, 10 Jan

3:35 p.m. - 10:37 p.m.YVR-SAN

7h 02m1 stop

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

5h 15m1 stop

C$ 287United Airlines

Find Deal

Fri, 16 Jan - Thu, 22 Jan

5:30 a.m. - 11:45 a.m.YXX-SAN

6h 15m1 stop

12:35 p.m. - 7:45 p.m.SAN-YXX

7h 10m1 stop

C$ 288WestJet

Find Deal

Mon, 26 Jan - Wed, 28 Jan

7:25 a.m. - 2:29 p.m.YVR-SAN

7h 04m1 stop

1:40 p.m. - 9:00 p.m.SAN-YVR

7h 20m1 stop

C$ 288Delta

Find Deal

Tue, 24 Feb - Sun, 1 Mar

3:10 p.m. - 11:47 a.m.YXX-SAN

20h 37m1 stop

12:35 p.m. - 7:40 p.m.SAN-YXX

7h 05m1 stop

C$ 302WestJet

Find Deal

Sat, 28 Feb - Mon, 2 Mar

7:40 a.m. - 4:37 p.m.YYC-SAN

9h 57m1 stop

1:29 p.m. - 11:02 p.m.SAN-YYC

8h 33m1 stop

C$ 312Delta

Find Deal

Sat, 10 Jan - Wed, 21 Jan

6:15 a.m. - 3:04 p.m.YYC-SAN

9h 49m1 stop

6:30 a.m. - 2:21 p.m.SAN-YYC

6h 51m1 stop

C$ 323United Airlines

Find Deal

Wed, 21 Jan - Wed, 28 Jan

9:15 a.m. - 11:53 a.m.YYZ-SAN

5h 38mdirect

12:40 p.m. - 8:30 p.m.SAN-YYZ

4h 50mdirect

C$ 463Air Canada

Find Deal

Thu, 22 Jan - Sun, 1 Feb

9:00 a.m. - 5:24 p.m.YUL-SAN

11h 24m1 stop

12:40 p.m. - 11:22 p.m.SAN-YUL

7h 42m1 stop

C$ 466Air Canada

Find Deal

Wed, 4 Feb - Wed, 18 Feb

United Airlines flights from Canada to San Diego

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

United Airlines

16 Jan

YVR3:35 p.m.Vancouver Intl

7h 02m

1 stop

SAN10:37 p.m.San Diego

22 Jan

SAN6:15 a.m.San Diego

5h 15m

1 stop

YVR11:30 a.m.Vancouver Intl

C$ 287

Find similar

United Airlines

21 Jan

YYC6:15 a.m.Calgary

7h 44m

1 stop

SAN12:59 p.m.San Diego

22 Jan

SAN11:10 a.m.San Diego

9h 43m

1 stop

YYC9:53 p.m.Calgary

C$ 323

Find similar

United Airlines

17 Jan

YYC3:30 p.m.Calgary

8h 35m

1 stop

SAN11:05 p.m.San Diego

26 Jan

SAN7:52 p.m.San Diego

15h 34m

1 stop

YYC12:26 p.m.Calgary

C$ 325

Find similar

WestJet flights from Canada to San Diego

Our best WestJet deals on Canada to San Diego flight tickets

WestJet

26 Jan

YXX5:30 a.m.Abbotsford

6h 15m

1 stop

SAN11:45 a.m.San Diego

28 Jan

SAN12:35 p.m.San Diego

7h 10m

1 stop

YXX7:45 p.m.Abbotsford

C$ 288

Find similar

WestJet

28 Feb

YXX3:10 p.m.Abbotsford

20h 37m

1 stop

SAN11:47 a.m.San Diego

2 Mar

SAN12:35 p.m.San Diego

7h 05m

1 stop

YXX7:40 p.m.Abbotsford

C$ 302

Find similar

WestJet

27 Feb

YXX5:30 a.m.Abbotsford

6h 17m

1 stop

SAN11:47 a.m.San Diego

2 Mar

SAN12:35 p.m.San Diego

7h 05m

1 stop

YXX7:40 p.m.Abbotsford

C$ 312

Find similar

Fly from

Fly to

Route

Depart

Return

Price

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Tue 20/1

7:55 a.m.-8:11 p.m.

2 stops12h 16m

San Diego

Mon 26/1

12:35 p.m.-10:44 p.m.

2 stops10h 09m

C$ 274

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Wed 7/1

5:30 a.m.-11:45 a.m.

1 stop6h 15m

San Diego

Sat 10/1

8:00 a.m.-6:45 p.m.

2 stops10h 45m

C$ 278

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Fri 16/1

3:35 p.m.-10:37 p.m.

1 stop7h 02m

San Diego

Thu 22/1

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

1 stop5h 15m

C$ 287

AbbotsfordSan Diego

YXX - SAN

YXXSAN

Abbotsford

Mon 26/1

5:30 a.m.-11:45 a.m.

1 stop6h 15m

San Diego

Wed 28/1

12:35 p.m.-7:45 p.m.

1 stop7h 10m

C$ 288

VancouverSan Diego

YVR - SAN

YVRSAN

Vancouver Intl

Tue 24/2

7:25 a.m.-2:29 p.m.

1 stop7h 04m

San Diego

Sun 1/3

1:40 p.m.-9:00 p.m.

1 stop7h 20m

C$ 288

AbbotsfordSan Diego

YXX - SAN

YXXSAN

Abbotsford

Sat 28/2

3:10 p.m.-11:47 a.m.

1 stop20h 37m

San Diego

Mon 2/3

12:35 p.m.-7:40 p.m.

1 stop7h 05m

C$ 302

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 10/1

7:40 a.m.-4:37 p.m.

1 stop9h 57m

San Diego

Wed 21/1

1:29 p.m.-11:02 p.m.

1 stop8h 33m

C$ 312

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Wed 21/1

6:15 a.m.-3:04 p.m.

1 stop9h 49m

San Diego

Wed 28/1

6:30 a.m.-2:21 p.m.

1 stop6h 51m

C$ 323

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Thu 22/1

9:15 a.m.-11:53 a.m.

Nonstop5h 38m

San Diego

Sun 1/2

12:40 p.m.-8:30 p.m.

Nonstop4h 50m

C$ 463

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

9:00 a.m.-5:24 p.m.

1 stop11h 24m

San Diego

Wed 18/2

12:40 p.m.-11:22 p.m.

1 stop7h 42m

C$ 466

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$ 383. If you are unable to visit San Diego during the month of April, then departing from Canada during the month February is also very affordable. Most momondo users find prices during this month for around C$ 389.

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$ 401. 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$ 625.

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$ 473 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$ 810. 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 Calgary 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$ 500 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$ 432 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?

No. A direct flight is the cheapest option for a flight between Canada 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	C$ 205
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$ 205. The best round-trip flight deal from Canada to San Diego found on momondo in the last 72 hours is C$ 346.

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 near San Diego: 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 December 2025.
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 (37.50% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 900 (17.76%), Boeing 737-700 Passenger/BBJ1 (winglets) (15.88%), and Boeing 737 MAX 8 (10.53%).

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
WestJet	PriceFrom C$ 192	Free Cancellation	Rating 7.2 3,190 reviews	Search WestJet flights
Delta	PriceFrom C$ 214	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
Air Transat	PriceFrom C$ 241	Free Cancellation	Rating 7.8 480 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 254	Free Cancellation	Rating 8.0 394 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 257	Free Cancellation	Rating 7.1 10,500 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 267	Free Cancellation	Rating 7.4 9,065 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 275	Free Cancellation	Rating 7.2 11,044 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom C$ 292	Free Cancellation	Rating 8.0 11,396 reviews	Search Alaska Airlines flights

El Cajon

Borrego Springs

Coronado

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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Cheap flights from Canada to San Diego from C$ 146

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 11/1. 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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Filter for what you want

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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

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 Calgary 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?

No. A direct flight is the cheapest option for a flight between Canada to San Diego.

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

WestJet, Alaska Airlines, and United Airlines 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 17% 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 118 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 evening 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 December 2025. The most popular departure time for this route is 9:00a.m., with 69% of flights per day taking off at noon.

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

As of December 2025, there are 51 flights per week flying from Canada to San Diego. The most common day of the week flights depart is Mon, with 18% 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