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Cheap flights from Calgary 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 Calgary to San Diego departing on 30/8. 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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Find the cheapest flights from Calgary to San Diego

Cheap round-trip flights

WestJet Logo
11:00 a.m. - 1:20 p.m.YYC-SAN
3h 20mdirect
WestJet Logo
1:00 p.m. - 8:00 p.m.SAN-YYC
6h 00m1 stop
C$ 278WestJet
Find Deal
mié., 24 sep. - dom., 28 sep.
WestJet Logo
11:00 a.m. - 1:20 p.m.YYC-SAN
3h 20mdirect
WestJet Logo
2:05 p.m. - 6:25 p.m.SAN-YYC
3h 20mdirect
C$ 290WestJet
Find Deal
vie., 17 oct. - dom., 19 oct.
Air Canada Logo
7:00 a.m. - 1:20 p.m.YYC-SAN
7h 20m1 stop
Air Canada Logo
2:20 p.m. - 9:55 p.m.SAN-YYC
6h 35m1 stop
C$ 301Air Canada
Find Deal
mié., 10 sep. - mié., 17 sep.
Air Canada Logo
7:00 a.m. - 1:20 p.m.YYC-SAN
7h 20m1 stop
Air Canada Logo
2:20 p.m. - 9:55 p.m.SAN-YYC
6h 35m1 stop
C$ 307Air Canada
Find Deal
mié., 24 sep. - dom., 28 sep.
Logo
7:35 p.m. - 8:29 a.m.YYC-SAN
13h 54m1 stop
Logo
10:18 p.m. - 7:00 p.m.SAN-YYC
19h 42m2 stops
C$ 326
Find Deal
mar., 9 sep. - mar., 16 sep.
Logo
7:35 p.m. - 7:26 a.m.YYC-SAN
12h 51m1 stop
Logo
10:05 a.m. - 10:14 p.m.SAN-YYC
11h 09m1 stop
C$ 328
Find Deal
sáb., 18 oct. - mié., 22 oct.
United Airlines Logo
3:49 p.m. - 10:27 p.m.YYC-SAN
7h 38m1 stop
United Airlines Logo
6:15 a.m. - 12:19 p.m.SAN-YYC
5h 04m1 stop
C$ 332United Airlines
Find Deal
jue., 16 oct. - jue., 23 oct.
United Airlines Logo
3:49 p.m. - 12:15 a.m.YYC-SAN
9h 26m1 stop
United Airlines Logo
6:15 a.m. - 12:19 p.m.SAN-YYC
5h 04m1 stop
C$ 336United Airlines
Find Deal
jue., 16 oct. - lun., 20 oct.
Delta Logo
7:45 a.m. - 4:19 p.m.YYC-SAN
9h 34m1 stop
Delta Logo
7:40 a.m. - 8:47 p.m.SAN-YYC
12h 07m1 stop
C$ 352Delta
Find Deal
mar., 14 oct. - mar., 21 oct.
Delta Logo
7:45 a.m. - 4:19 p.m.YYC-SAN
9h 34m1 stop
Delta Logo
7:40 a.m. - 8:47 p.m.SAN-YYC
12h 07m1 stop
C$ 358Delta
Find Deal
mar., 14 oct. - vie., 17 oct.

Air Canada flights from Calgary to San Diego

Our best Air Canada deals on Calgary to San Diego flight tickets
Air Canada
10 Sep
YYC7:00 a.m.Calgary
7h 20m
1 stop
SAN1:20 p.m.San Diego
17 Sep
SAN2:20 p.m.San Diego
6h 35m
1 stop
YYC9:55 p.m.Calgary
C$ 301
Find similar
Air Canada
24 Sep
YYC7:00 a.m.Calgary
7h 20m
1 stop
SAN1:20 p.m.San Diego
28 Sep
SAN2:20 p.m.San Diego
6h 35m
1 stop
YYC9:55 p.m.Calgary
C$ 307
Find similar
Air Canada
29 Aug
YYC4:25 p.m.Calgary
6h 28m
1 stop
SAN9:53 p.m.San Diego
15 Sep
SAN2:20 p.m.San Diego
6h 35m
1 stop
YYC9:55 p.m.Calgary
C$ 312
Find similar

WestJet flights from Calgary to San Diego

Our best WestJet deals on Calgary to San Diego flight tickets
WestJet
24 Sep
YYC11:00 a.m.Calgary
3h 20m
SAN1:20 p.m.San Diego
28 Sep
SAN1:00 p.m.San Diego
6h 00m
1 stop
YYC8:00 p.m.Calgary
C$ 278
Find similar
WestJet
17 Oct
YYC11:00 a.m.Calgary
3h 20m
SAN1:20 p.m.San Diego
19 Oct
SAN2:05 p.m.San Diego
3h 20m
YYC6:25 p.m.Calgary
C$ 290
Find similar
WestJet
17 Oct
YYC11:00 a.m.Calgary
3h 20m
SAN1:20 p.m.San Diego
18 Oct
SAN2:05 p.m.San Diego
3h 20m
YYC6:25 p.m.Calgary
C$ 306
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 14 agosto 2025.
Use the filters below to find and compare flights from Calgary to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

mié. 24/9

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

Nonstop3h 20m

San Diego

dom. 28/9

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

1 stop6h 00m

C$ 278

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

vie. 17/10

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

Nonstop3h 20m

San Diego

dom. 19/10

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

Nonstop3h 20m

C$ 290

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

mié. 10/9

7:00 a.m.-1:20 p.m.

1 stop7h 20m

San Diego

mié. 17/9

2:20 p.m.-9:55 p.m.

1 stop6h 35m

C$ 301

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

mié. 24/9

7:00 a.m.-1:20 p.m.

1 stop7h 20m

San Diego

dom. 28/9

2:20 p.m.-9:55 p.m.

1 stop6h 35m

C$ 307

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

mar. 9/9

7:35 p.m.-8:29 a.m.

1 stop13h 54m

San Diego

mar. 16/9

10:18 p.m.-7:00 p.m.

2 stops19h 42m

C$ 326

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

sáb. 18/10

7:35 p.m.-7:26 a.m.

1 stop12h 51m

San Diego

mié. 22/10

10:05 a.m.-10:14 p.m.

1 stop11h 09m

C$ 328

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

jue. 16/10

3:49 p.m.-10:27 p.m.

1 stop7h 38m

San Diego

jue. 23/10

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

1 stop5h 04m

C$ 332

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

jue. 16/10

3:49 p.m.-12:15 a.m.

1 stop9h 26m

San Diego

lun. 20/10

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

1 stop5h 04m

C$ 336

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

mar. 14/10

7:45 a.m.-4:19 p.m.

1 stop9h 34m

San Diego

mar. 21/10

7:40 a.m.-8:47 p.m.

1 stop12h 07m

C$ 352

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

mar. 14/10

7:45 a.m.-4:19 p.m.

1 stop9h 34m

San Diego

vie. 17/10

7:40 a.m.-8:47 p.m.

1 stop12h 07m

C$ 358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

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 typical price of a round-trip flight between Calgary and San Diego?

What is the cheapest month to fly to San Diego?

In general, May 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$ 318. If you are unable to visit San Diego during the month of May, then departing from Calgary during the month June is also very affordable. Most momondo users find prices during this month for around C$ 326.

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 Monday when prices can be found for as low as C$ 328. 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$ 414.

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$ 385 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$ 935. 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$ 421 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$ 314 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 August 2025, prices for Calgary to San Diego flights are approximately 31% 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$ 146

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$ 146. The best round-trip flight deal from Calgary to San Diego found on momondo in the last 72 hours is C$ 278.
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. Airlines offering direct flights are: Delta and 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 198Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
DeltaPriceFrom C$ 229Free CancellationRating
8.0
7,980 reviews
Search Delta flights
WestJetPriceFrom C$ 238Free CancellationRating
7.2
3,013 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 273Free CancellationRating
7.1
9,949 reviews
Search Air Canada flights

  • Delta Flights From Calgary to San Diego

    Across 4 Delta flights from Calgary to San Diego this week, the average price was C$ 311, with the best Delta deals starting from C$ 166 round-trip. 7,980 users have rated Delta on momondo, with an average score of 8.0/10.

  • 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$ 173, round-trip. It should be noted that an average WestJet flight deal for this route in this time was higher, at C$ 279 round-trip. WestJet operates 4 flights out of Calgary into San Diego in an average week, so prices vary by time and availability. 3,015 WestJet reviews by users on momondo have scored the airline at 7.2/10.

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon

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.

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.
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