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

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

How often are flights from Calgary to San Diego delayed?

Historically, on average around 19% of flights between Calgary and San Diego have experienced a delay on any given week. The average delay length over the past 12 months has been 101 minutes.

Which layover airport has the shortest travel time from Calgary to San Diego?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 5h 27m.

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

8 flights are operational weekly from Calgary to San Diego as of January 2026. The most popular departure day for this route is Mon, with 25% of flights per week taking off on this day.

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

WestJet, Delta, and United Airlines are the most popular carriers operating from Calgary to San Diego

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

Wednesday 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 layover airport offers the lowest fares from Calgary to San Diego?

Flights via San Francisco (SFO) offer the lowest average round-trip price of C$ 335.

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

According to our data, WestJet has had the least delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

Which layover airport has the shortest connection time from Calgary to San Diego?

Dallas (DFW) has the shortest average layover time for this route: 1h 42m.

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

1 flights are operational daily from Calgary to San Diego as of January 2026. The most popular departure time for this route is 9:00a.m., with 100% of flights per day taking off at noon.

Which airlines fly to San Diego?

WestJet, Air Canada and Delta are the top three most popular airlines that fly to San Diego from Calgary according to our data. WestJet is the first choice among our users, with 84% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 4 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Calgary and San Diego?

Vancouver (YVR) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

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

Prices for flights from Calgary Airport to San Diego Airport are refreshed on a daily basis.

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

There are 4 operators available for flights from Calgary Airport to San Diego Airport as of January 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport 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$ 186 Cheap Flights from Calgary to San Diego in 2026

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 a.m. - 12:13 p.m.

YYC

SAN

6h 13m

1 stop

1:05 p.m. - 8:00 p.m.

SAN

YYC

5h 55m

1 stop

C$ 323WestJet

Thu, 28 May - Mon, 1 Jun

2:05 p.m. - 8:50 p.m.

YYC

SAN

7h 45m

1 stop

4:45 p.m. - 1:41 a.m.

SAN

YYC

7h 56m

1 stop

C$ 325Air Canada

Thu, 7 May - Wed, 13 May

11:00 a.m. - 1:20 p.m.

YYC

SAN

3h 20mdirect

1:05 p.m. - 9:00 p.m.

SAN

YYC

6h 55m

1 stop

C$ 326WestJet

Thu, 28 May - Mon, 1 Jun

11:00 a.m. - 1:20 p.m.

YYC

SAN

3h 20mdirect

2:05 p.m. - 6:25 p.m.

SAN

YYC

3h 20mdirect

C$ 329WestJet

Thu, 7 May - Wed, 13 May

11:00 a.m. - 1:20 p.m.

YYC

SAN

3h 20mdirect

1:05 p.m. - 9:00 p.m.

SAN

YYC

6h 55m

1 stop

C$ 330WestJet

Wed, 6 May - Mon, 8 Jun

7:40 a.m. - 3:55 p.m.

YYC

SAN

9h 15m

1 stop

5:01 p.m. - 11:02 p.m.

SAN

YYC

5h 01m

1 stop

C$ 333Delta

Wed, 11 Mar - Tue, 17 Mar

4:00 p.m. - 12:13 p.m.

YYC

SAN

21h 13m

2 stops

1:05 p.m. - 9:00 p.m.

SAN

YYC

6h 55m

1 stop

C$ 344WestJet

Sat, 2 May - Sun, 10 May

4:00 p.m. - 12:13 p.m.

YYC

SAN

21h 13m

2 stops

1:05 p.m. - 10:00 p.m.

SAN

YYC

7h 55m

1 stop

C$ 347WestJet

Thu, 28 May - Mon, 1 Jun

10:00 p.m. - 12:13 p.m.

YYC

SAN

15h 13m

1 stop

1:05 p.m. - 8:00 p.m.

SAN

YYC

5h 55m

1 stop

C$ 354WestJet

Sat, 2 May - Sun, 10 May

7:40 a.m. - 3:55 p.m.

YYC

SAN

9h 15m

1 stop

1:35 p.m. - 11:02 p.m.

SAN

YYC

8h 27m

1 stop

C$ 358Delta

Wed, 4 Mar - Wed, 11 Mar

WestJet flights from Calgary to San Diego

Our best WestJet deals on Calgary to San Diego flight tickets

WestJet

7 May

YYC11:00 a.m.Calgary

3h 20m

SAN1:20 p.m.San Diego

13 May

SAN2:05 p.m.San Diego

3h 20m

YYC6:25 p.m.Calgary

C$ 329

WestJet

8 Jun

YYC11:00 a.m.Calgary

3h 20m

SAN1:20 p.m.San Diego

14 Jun

SAN1:05 p.m.San Diego

5h 55m

1 stop

YYC8:00 p.m.Calgary

C$ 371

WestJet

8 Jun

YYC11:00 a.m.Calgary

3h 20m

SAN1:20 p.m.San Diego

14 Jun

SAN2:05 p.m.San Diego

3h 20m

YYC6:25 p.m.Calgary

C$ 398

Delta flights from Calgary to San Diego

Our best Delta deals on Calgary to San Diego flight tickets

Delta

24 Feb

YYC12:40 p.m.Calgary

6h 24m

1 stop

SAN6:04 p.m.San Diego

4 Mar

SAN1:20 p.m.San Diego

8h 45m

1 stop

YYC11:05 p.m.Calgary

C$ 333

Delta

26 Feb

YYC7:40 a.m.Calgary

9h 15m

1 stop

SAN3:55 p.m.San Diego

3 Mar

SAN5:00 p.m.San Diego

5h 05m

1 stop

YYC11:05 p.m.Calgary

C$ 358

Delta

11 May

YYC7:15 a.m.Calgary

9h 53m

1 stop

SAN4:08 p.m.San Diego

19 May

SAN1:30 p.m.San Diego

8h 36m

1 stop

YYC11:06 p.m.Calgary

C$ 362

Fly from

Fly to

Route

Depart

Return

Price

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Thu 28/5

7:00 a.m.-12:13 p.m.

1 stop6h 13m

San Diego

Mon 1/6

1:05 p.m.-8:00 p.m.

1 stop5h 55m

C$ 323

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Thu 7/5

2:05 p.m.-8:50 p.m.

1 stop7h 45m

San Diego

Wed 13/5

4:45 p.m.-1:41 a.m.

1 stop7h 56m

C$ 325

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Thu 28/5

11:00 a.m.-1:20 p.m.

Nonstop3h 20m

San Diego

Mon 1/6

1:05 p.m.-9:00 p.m.

1 stop6h 55m

C$ 326

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Thu 7/5

11:00 a.m.-1:20 p.m.

Nonstop3h 20m

San Diego

Wed 13/5

2:05 p.m.-6:25 p.m.

Nonstop3h 20m

C$ 329

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Wed 6/5

11:00 a.m.-1:20 p.m.

Nonstop3h 20m

San Diego

Mon 8/6

1:05 p.m.-9:00 p.m.

1 stop6h 55m

C$ 330

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Wed 11/3

7:40 a.m.-3:55 p.m.

1 stop9h 15m

San Diego

Tue 17/3

5:01 p.m.-11:02 p.m.

1 stop5h 01m

C$ 333

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 2/5

4:00 p.m.-12:13 p.m.

2 stops21h 13m

San Diego

Sun 10/5

1:05 p.m.-9:00 p.m.

1 stop6h 55m

C$ 344

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Thu 28/5

4:00 p.m.-12:13 p.m.

2 stops21h 13m

San Diego

Mon 1/6

1:05 p.m.-10:00 p.m.

1 stop7h 55m

C$ 347

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 2/5

10:00 p.m.-12:13 p.m.

1 stop15h 13m

San Diego

Sun 10/5

1:05 p.m.-8:00 p.m.

1 stop5h 55m

C$ 354

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Wed 4/3

7:40 a.m.-3:55 p.m.

1 stop9h 15m

San Diego

Wed 11/3

1:35 p.m.-11:02 p.m.

1 stop8h 27m

C$ 358

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 Calgary 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

Layovers

Other information

What is the cheapest month to fly to San Diego?

In general, August is the cheapest month to fly from Calgary to San Diego. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 297. If you are unable to visit San Diego during the month of August, then departing from Calgary during the month July is also very affordable. Most momondo users find prices during this month for around C$ 298.

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 Thursday when prices can be found for as low as C$ 309. 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$ 461.

What is the cheapest Calgary to San Diego flight route?

Fly from Calgary to San Diego for the best Calgary - 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 Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around C$ 428 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Calgary for as low as C$ 224 on momondo.

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

There are 2 cabin classes available to choose from on Calgary 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 Calgary to San Diego flights?

You could potentially save up to 4% on your flight if you consider stops on a Calgary to San Diego flight.

How have Calgary to San Diego flight prices changed over time?

As of January 2026, prices for Calgary to San Diego flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Calgary to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Calgary to San Diego (YYC to SAN) flight deals and tips

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

Best price found	C$ 296
Fastest flight time	3h 20m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in San Diego	1 airport

The best one-way flight to San Diego from Calgary in the past 72 hours is C$ 296. The best round-trip flight deal from Calgary to San Diego found on momondo in the last 72 hours is C$ 399.

The fastest flight from Calgary to San Diego takes 3h 20m

Direct flights go from Calgary to San Diego on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is WestJet.

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

Search flight deals

How far is Calgary to San Diego by plane?
Calgary and San Diego are 2052.5 km apart from one another. Typically, this will take 3h 20m by plane in normal conditions.
When did momondo last update prices for flights from Calgary Airport to San Diego Airport?
Prices for flights from Calgary Airport to San Diego Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Calgary Airport to San Diego Airport?
There are 4 operators available for flights from Calgary Airport to San Diego Airport as of January 2026.
How old do you have to be to fly from Calgary Airport to San Diego Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport 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 Calgary to San Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Calgary to San Diego is Boeing 737-700 Passenger/BBJ1 (winglets) (67.63% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (21.58%), Boeing 737 MAX 8 (6.12%), and Boeing 737-800 (Scimitar Winglets) (2.88%).
What is the most popular airline from Calgary to San Diego?
momondo data reveals that the most frequently booked airline on the route from Calgary to San Diego is WestJet, representing 80% of all bookings. The subsequent popular airlines are Delta at 8%, Air Canada at 8%, and United Airlines at 5%.

Best airlines flying from Calgary to San Diego

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 191	Free Cancellation	Rating 7.1 10,635 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 199	Free Cancellation	Rating 7.4 9,177 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 228	Free Cancellation	Rating 7.2 3,246 reviews	Search WestJet flights
Delta	PriceFrom C$ 230	Free Cancellation	Rating 7.9 8,075 reviews	Search Delta flights

Delta Flights From Calgary to San Diego
Across 4 Delta flights from Calgary to San Diego this week, the average price was C$ 433, with the best Delta deals starting from C$ 230 round-trip. 8,075 users have rated Delta on momondo, with an average score of 7.9/10.
WestJet Flights From Calgary to San Diego
The best WestJet deal for Calgary to San Diego flight tickets found on momondo in the last 72 hours was C$ 228, round-trip. It should be noted that an average WestJet flight deal for this route in this time was higher, at C$ 364 round-trip. WestJet operates 4 flights out of Calgary into San Diego in an average week, so prices vary by time and availability. 3,246 WestJet reviews by users on momondo have scored the airline at 7.2/10.

El Cajon

Coronado

Borrego Springs

Chula Vista

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Calgary to San Diego . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to San Diego from Calgary which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Calgary and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Calgary to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

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Cheap flights from Calgary to San Diego from C$ 197

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to San Diego departing on 12/4. 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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How to get the cheapest flight ticket from Calgary 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 Calgary to San Diego flight route?

Fly from Calgary to San Diego for the best Calgary - San Diego flight prices

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

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

There are 2 cabin classes available to choose from on Calgary 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 Calgary to San Diego flights?

You could potentially save up to 4% on your flight if you consider stops on a Calgary to San Diego flight.

How have Calgary to San Diego flight prices changed over time?

As of January 2026, prices for Calgary to San Diego flights are approximately 17% cheaper when compared to flights at the same time last year.

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

WestJet, Delta, and United Airlines are the most popular carriers operating from Calgary to San Diego

Which airlines fly to San Diego?

How often are flights from Calgary to San Diego delayed?

Historically, on average around 19% of flights between Calgary and San Diego have experienced a delay on any given week. The average delay length over the past 12 months has been 101 minutes.

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

Generally, flights departing in the evening 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?

Wednesday 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 Calgary to San Diego flights?

According to our data, WestJet has had the least delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Calgary and San Diego?

Vancouver (YVR) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Calgary to San Diego?

Flights via San Francisco (SFO) offer the lowest average round-trip price of C$ 335.

Which layover airport has the shortest travel time from Calgary to San Diego?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 5h 27m.

Which layover airport has the shortest connection time from Calgary to San Diego?

Dallas (DFW) has the shortest average layover time for this route: 1h 42m.

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

1 flights are operational daily from Calgary to San Diego as of January 2026. The most popular departure time for this route is 9:00a.m., with 100% of flights per day taking off at noon.

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

8 flights are operational weekly from Calgary to San Diego as of January 2026. The most popular departure day for this route is Mon, with 25% of flights per week taking off on this day.

When to book flights from Calgary to San Diego

Cheap Calgary to San Diego (YYC to SAN) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in San Diego

How far is Calgary to San Diego by plane?

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

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

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

What is the most popular airline from Calgary to San Diego?

Best airlines flying from Calgary to San Diego

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

Delta Flights From Calgary to San Diego

WestJet Flights From Calgary to San Diego

Travelling to a place near San Diego?

Why use momondo?

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

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

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