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$ 337.

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

4 flights are operational weekly from Calgary to San Diego as of October 2025. The most popular departure day for this route is Wed, with 50% of flights per week taking off on this day.

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

According to our data, Delta has had the least delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

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 104 minutes.

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 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 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 connection time from Calgary to San Diego?

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

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

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

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.

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 October 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$ 165 Cheap Flights from Calgary to San Diego in 2025/26

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7:35 a.m. - 4:00 p.m.YYC-SAN

9h 25m1 stop

1:25 p.m. - 11:13 p.m.SAN-YYC

8h 48m1 stop

C$ 310Delta

Find Deal

mar, 2 dic - gio, 11 dic

6:15 a.m. - 5:28 p.m.YYC-SAN

12h 13m1 stop

7:52 p.m. - 12:26 p.m.SAN-YYC

15h 34m1 stop

C$ 323United Airlines

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dom, 18 gen - sab, 24 gen

12:45 p.m. - 10:21 p.m.YYC-SAN

10h 36m1 stop

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

18h 03m1 stop

C$ 324American Airlines

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ven, 5 dic - lun, 8 dic

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$ 327WestJet

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lun, 15 dic - mer, 24 dic

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

6h 47m1 stop

9:24 p.m. - 3:15 p.m.SAN-YYC

16h 51m1 stop

C$ 330Multiple Airlines

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gio, 8 gen - gio, 15 gen

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

6h 47m1 stop

9:24 p.m. - 12:20 p.m.SAN-YYC

13h 56m1 stop

C$ 331Multiple Airlines

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gio, 8 gen - gio, 15 gen

10:05 a.m. - 3:55 p.m.YYC-SAN

6h 50m1 stop

8:00 a.m. - 8:16 p.m.SAN-YYC

11h 16m2 stops

C$ 341Multiple Airlines

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gio, 15 gen - gio, 29 gen

12:45 p.m. - 8:16 p.m.YYC-SAN

8h 31m1 stop

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

18h 03m1 stop

C$ 346American Airlines

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ven, 5 dic - lun, 8 dic

6:15 a.m. - 1:04 p.m.YYC-SAN

7h 49m1 stop

9:54 a.m. - 8:59 p.m.SAN-YYC

10h 05m2 stops

C$ 437Air Canada

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mar, 2 dic - gio, 11 dic

1:10 p.m. - 8:45 p.m.YYC-SAN

8h 35m2 stops

7:45 a.m. - 8:59 p.m.SAN-YYC

12h 14m2 stops

C$ 444Air Canada

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mar, 2 dic - gio, 11 dic

American Airlines flights from Calgary to San Diego

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

American Airlines

5 Dec

YYC12:45 p.m.Calgary

10h 36m

1 stop

SAN10:21 p.m.San Diego

8 Dec

SAN4:41 p.m.San Diego

18h 03m

1 stop

YYC11:44 a.m.Calgary

C$ 324

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American Airlines

5 Dec

YYC12:45 p.m.Calgary

8h 31m

1 stop

SAN8:16 p.m.San Diego

8 Dec

SAN4:41 p.m.San Diego

18h 03m

1 stop

YYC11:44 a.m.Calgary

C$ 346

Find similar

American Airlines

18 Jan

YYC6:30 a.m.Calgary

13h 42m

1 stop

SAN7:12 p.m.San Diego

24 Jan

SAN6:15 a.m.San Diego

14h 43m

2 stops

YYC9:58 p.m.Calgary

C$ 412

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Delta flights from Calgary to San Diego

Our best Delta deals on Calgary to San Diego flight tickets

Delta

2 Dec

YYC7:35 a.m.Calgary

9h 25m

1 stop

SAN4:00 p.m.San Diego

11 Dec

SAN1:25 p.m.San Diego

8h 48m

1 stop

YYC11:13 p.m.Calgary

C$ 310

Find similar

Delta

18 Nov

YYC6:35 a.m.Calgary

7h 31m

1 stop

SAN1:06 p.m.San Diego

21 Nov

SAN7:50 a.m.San Diego

12h 03m

1 stop

YYC8:53 p.m.Calgary

C$ 357

Find similar

Delta

18 Jan

YYC9:20 a.m.Calgary

3h 25m

SAN11:45 a.m.San Diego

24 Jan

SAN1:29 p.m.San Diego

8h 33m

1 stop

YYC11:02 p.m.Calgary

C$ 433

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

mar 2/12

7:35 a.m.-4:00 p.m.

1 stop9h 25m

San Diego

gio 11/12

1:25 p.m.-11:13 p.m.

1 stop8h 48m

C$ 310

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

dom 18/1

6:15 a.m.-5:28 p.m.

1 stop12h 13m

San Diego

sab 24/1

7:52 p.m.-12:26 p.m.

1 stop15h 34m

C$ 323

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

ven 5/12

12:45 p.m.-10:21 p.m.

1 stop10h 36m

San Diego

lun 8/12

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

1 stop18h 03m

C$ 324

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

lun 15/12

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

Nonstop3h 25m

San Diego

mer 24/12

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

Nonstop3h 29m

C$ 327

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

gio 8/1

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

1 stop6h 47m

San Diego

gio 15/1

9:24 p.m.-3:15 p.m.

1 stop16h 51m

C$ 330

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

gio 8/1

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

1 stop6h 47m

San Diego

gio 15/1

9:24 p.m.-12:20 p.m.

1 stop13h 56m

C$ 331

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

gio 15/1

10:05 a.m.-3:55 p.m.

1 stop6h 50m

San Diego

gio 29/1

8:00 a.m.-8:16 p.m.

2 stops11h 16m

C$ 341

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

ven 5/12

12:45 p.m.-8:16 p.m.

1 stop8h 31m

San Diego

lun 8/12

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

1 stop18h 03m

C$ 346

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

mar 2/12

6:15 a.m.-1:04 p.m.

1 stop7h 49m

San Diego

gio 11/12

9:54 a.m.-8:59 p.m.

2 stops10h 05m

C$ 437

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

mar 2/12

1:10 p.m.-8:45 p.m.

2 stops8h 35m

San Diego

gio 11/12

7:45 a.m.-8:59 p.m.

2 stops12h 14m

C$ 444

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$ 299. 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$ 323.

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$ 345. 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$ 429.

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$ 390 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$ 949. 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$ 433 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$ 331 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 October 2025, prices for Calgary to San Diego flights are approximately 7% more expensive 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$ 161
Fastest flight time	3h 25m
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$ 161. The best round-trip flight deal from Calgary to San Diego found on momondo in the last 72 hours is C$ 308.

The fastest flight from Calgary to San Diego takes 3h 25m

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 25m 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 October 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 (34.76% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (31.55%), Boeing 737-800 Passenger/BBJ2 (winglets) (22.46%), and Boeing 737-800 (Scimitar Winglets) (7.49%).
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$ 232	Free Cancellation	Rating 7.9 7,999 reviews	Search Delta flights
WestJet	PriceFrom C$ 237	Free Cancellation	Rating 7.2 3,152 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 277	Free Cancellation	Rating 7.1 10,383 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 337	Free Cancellation	Rating 7.4 8,996 reviews	Search United Airlines flights

Delta Flights From Calgary to San Diego
Across 2 Delta flights from Calgary to San Diego this week, the average price was C$ 459, with the best Delta deals starting from C$ 232 round-trip. 7,999 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$ 237, round-trip. It should be noted that an average WestJet flight deal for this route in this time was higher, at C$ 391 round-trip. WestJet operates 2 flights out of Calgary into San Diego in an average week, so prices vary by time and availability. 3,152 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$ 165

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 12/12. 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 October 2025, prices for Calgary to San Diego flights are approximately 7% more expensive when compared to flights at the same time last year.

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

WestJet, American Airlines, and Delta 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 104 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, Delta has had the least delays on this route over the last 12 months, with about 19% 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$ 337.

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 week?

4 flights are operational weekly from Calgary to San Diego as of October 2025. The most popular departure day for this route is Wed, with 50% 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?