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$ 338.

How often are flights from Calgary to San Diego delayed?

Historically, on average around 18% 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.

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 November 2025. 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 November 2025. The most popular departure day for this route is Mon, with 25% of flights per week taking off on this day.

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

Vancouver (YVR) was the most common stop: 60% of momondo users choosing one-stop flights on this route connected there.

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

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

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.

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 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 85% 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 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.

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 November 2025.

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$ 153 Cheap Flights from Calgary to San Diego in 2025/26

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6:30 a.m. - 9:56 p.m.YYC-SAN

16h 26m1 stop

4:45 p.m. - 11:44 a.m.SAN-YYC

17h 59m1 stop

C$ 319American Airlines

Find Deal

Sun, 7 Dec - Thu, 11 Dec

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$ 322WestJet

Find Deal

Mon, 11 May - Wed, 13 May

9:20 a.m. - 11:45 a.m.YYC-SAN

3h 25mdirect

10:57 a.m. - 3:15 p.m.SAN-YYC

27h 18m1 stop

C$ 324Multiple Airlines

Find Deal

Mon, 24 Nov - Thu, 4 Dec

9:20 a.m. - 11:45 a.m.YYC-SAN

3h 25mdirect

12:35 p.m. - 5:04 p.m.SAN-YYC

3h 29mdirect

C$ 325WestJet

Find Deal

Mon, 24 Nov - Wed, 3 Dec

7:55 a.m. - 5:53 p.m.YYC-SAN

10h 58m1 stop

3:05 p.m. - 10:52 p.m.SAN-YYC

6h 47m1 stop

C$ 328Multiple Airlines

Find Deal

Tue, 9 Dec - Fri, 12 Dec

7:55 a.m. - 5:53 p.m.YYC-SAN

10h 58m1 stop

6:25 a.m. - 10:52 p.m.SAN-YYC

15h 27m1 stop

C$ 331Multiple Airlines

Find Deal

Tue, 9 Dec - Tue, 16 Dec

9:20 a.m. - 11:45 a.m.YYC-SAN

3h 25mdirect

6:25 a.m. - 11:44 a.m.SAN-YYC

28h 19m2 stops

C$ 335Multiple Airlines

Find Deal

Mon, 24 Nov - Tue, 2 Dec

2:13 p.m. - 8:54 p.m.YYC-SAN

7h 41m1 stop

6:15 a.m. - 12:26 p.m.SAN-YYC

5h 11m1 stop

C$ 336United Airlines

Find Deal

Tue, 25 Nov - Thu, 4 Dec

6:30 a.m. - 6:25 p.m.YYC-SAN

12h 55m2 stops

4:41 p.m. - 11:44 a.m.SAN-YYC

18h 03m1 stop

C$ 338American Airlines

Find Deal

Sat, 6 Dec - Mon, 8 Dec

7:55 a.m. - 5:53 p.m.YYC-SAN

10h 58m1 stop

3:05 p.m. - 10:52 p.m.SAN-YYC

6h 47m1 stop

C$ 342Multiple Airlines

Find Deal

Tue, 9 Dec - Fri, 12 Dec

American Airlines flights from Calgary to San Diego

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

American Airlines

7 Dec

YYC6:30 a.m.Calgary

16h 26m

1 stop

SAN9:56 p.m.San Diego

11 Dec

SAN4:45 p.m.San Diego

17h 59m

1 stop

YYC11:44 a.m.Calgary

C$ 319

Find similar

American Airlines

6 Dec

YYC6:30 a.m.Calgary

12h 55m

2 stops

SAN6:25 p.m.San Diego

8 Dec

SAN4:41 p.m.San Diego

18h 03m

1 stop

YYC11:44 a.m.Calgary

C$ 338

Find similar

American Airlines

18 Jan

YYC6:30 a.m.Calgary

17h 20m

1 stop

SAN10:50 p.m.San Diego

24 Jan

SAN6:15 a.m.San Diego

14h 43m

2 stops

YYC9:58 p.m.Calgary

C$ 401

Find similar

WestJet flights from Calgary to San Diego

Our best WestJet deals on Calgary to San Diego flight tickets

WestJet

11 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$ 322

Find similar

WestJet

24 Nov

YYC9:20 a.m.Calgary

3h 25m

SAN11:45 a.m.San Diego

5 Dec

SAN12:35 p.m.San Diego

3h 29m

YYC5:04 p.m.Calgary

C$ 325

Find similar

WestJet

5 Jan

YYC9:20 a.m.Calgary

3h 25m

SAN11:45 a.m.San Diego

9 Jan

SAN12:35 p.m.San Diego

3h 29m

YYC5:04 p.m.Calgary

C$ 345

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sun 7/12

6:30 a.m.-9:56 p.m.

1 stop16h 26m

San Diego

Thu 11/12

4:45 p.m.-11:44 a.m.

1 stop17h 59m

C$ 319

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Mon 11/5

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$ 322

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Mon 24/11

9:20 a.m.-11:45 a.m.

Nonstop3h 25m

San Diego

Thu 4/12

10:57 a.m.-3:15 p.m.

1 stop27h 18m

C$ 324

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Mon 24/11

9:20 a.m.-11:45 a.m.

Nonstop3h 25m

San Diego

Wed 3/12

12:35 p.m.-5:04 p.m.

Nonstop3h 29m

C$ 325

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 9/12

7:55 a.m.-5:53 p.m.

1 stop10h 58m

San Diego

Fri 12/12

3:05 p.m.-10:52 p.m.

1 stop6h 47m

C$ 328

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 9/12

7:55 a.m.-5:53 p.m.

1 stop10h 58m

San Diego

Tue 16/12

6:25 a.m.-10:52 p.m.

1 stop15h 27m

C$ 331

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Mon 24/11

9:20 a.m.-11:45 a.m.

Nonstop3h 25m

San Diego

Tue 2/12

6:25 a.m.-11:44 a.m.

2 stops28h 19m

C$ 335

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 25/11

2:13 p.m.-8:54 p.m.

1 stop7h 41m

San Diego

Thu 4/12

6:15 a.m.-12:26 p.m.

1 stop5h 11m

C$ 336

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 6/12

6:30 a.m.-6:25 p.m.

2 stops12h 55m

San Diego

Mon 8/12

4:41 p.m.-11:44 a.m.

1 stop18h 03m

C$ 338

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 9/12

7:55 a.m.-5:53 p.m.

1 stop10h 58m

San Diego

Fri 12/12

3:05 p.m.-10:52 p.m.

1 stop6h 47m

C$ 342

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$ 300. If you are unable to visit San Diego during the month of August, then departing from Calgary during the month May is also very affordable. Most momondo users find prices during this month for around C$ 322.

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$ 346. 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 Wednesday as prices are generally higher than usual. According to our data, the average ticket price to San Diego on Wednesday is C$ 431.

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

Flying to San Diego from Calgary in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 392 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$ 952. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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$ 437 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$ 226 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?

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

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

As of November 2025, prices for Calgary to San Diego flights are approximately 16% 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$ 162
Fastest flight time	3h 20m
Direct flights	Mon, Tue, Thu and Sat
Airports in San Diego	1 airport

The best one-way flight to San Diego from Calgary in the past 72 hours is C$ 162. The best round-trip flight deal from Calgary to San Diego found on momondo in the last 72 hours is C$ 312.

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

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

There is 1 airport near San Diego: 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 November 2025.
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 MAX 8 (32.97% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (32.42%), Boeing 737-800 Passenger/BBJ2 (winglets) (23.08%), and Boeing 737-800 (Scimitar Winglets) (7.69%).
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 82% of all bookings. The subsequent popular airlines are Air Canada at 8%, Delta at 7%, and United Airlines at 4%.

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
Delta	PriceFrom C$ 233	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
WestJet	PriceFrom C$ 238	Free Cancellation	Rating 7.2 3,159 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 278	Free Cancellation	Rating 7.1 10,444 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 334	Free Cancellation	Rating 7.4 9,015 reviews	Search United Airlines flights

Delta Flights From Calgary to San Diego
Across 4 Delta flights from Calgary to San Diego this week, the average price was C$ 452, with the best Delta deals starting from C$ 233 round-trip. 8,007 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$ 238, round-trip. It should be noted that an average WestJet flight deal for this route in this time was higher, at C$ 393 round-trip. WestJet operates 4 flights out of Calgary into San Diego in an average week, so prices vary by time and availability. 3,159 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$ 153

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 10/12. 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

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 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?

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

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

As of November 2025, prices for Calgary to San Diego flights are approximately 16% cheaper when compared to flights at the same time last year.

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

WestJet, United Airlines, and American 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 18% 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: 60% 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$ 338.

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 November 2025. 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 November 2025. 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?