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Cheap flights from Calgary to San Diego from $112

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 9/23. 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

Logo
11:00 am - 1:20 pmYYC-SAN
3h 20mnonstop
Logo
2:11 pm - 10:10 pmSAN-YYC
6h 59m1 stop
$211
Find Deal
Sun, Oct 12 - Sat, Oct 18
Logo
3:40 pm - 9:20 pmYYC-SAN
6h 40m1 stop
Logo
2:05 pm - 6:25 pmSAN-YYC
3h 20mnonstop
$212
Find Deal
Tue, Oct 7 - Wed, Oct 8
Logo
3:40 pm - 9:20 pmYYC-SAN
6h 40m1 stop
Logo
2:05 pm - 6:25 pmSAN-YYC
3h 20mnonstop
$213
Find Deal
Tue, Oct 7 - Wed, Oct 8
Logo
7:35 pm - 7:29 amYYC-SAN
12h 54m1 stop
Logo
7:35 pm - 11:55 amSAN-YYC
15h 20m1 stop
$218
Find Deal
Tue, Sep 30 - Tue, Oct 7
United Airlines Logo
3:49 pm - 12:15 amYYC-SAN
9h 26m1 stop
United Airlines Logo
6:00 pm - 1:53 pmSAN-YYC
18h 53m2 stops
$223United Airlines
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Fri, Oct 17 - Tue, Oct 21
Delta Logo
7:55 am - 4:00 pmYYC-SAN
9h 05m1 stop
Delta Logo
7:45 am - 8:42 pmSAN-YYC
11h 57m1 stop
$224Delta
Find Deal
Tue, Sep 23 - Mon, Sep 29
Delta Logo
7:55 am - 4:00 pmYYC-SAN
9h 05m1 stop
Delta Logo
7:45 am - 8:42 pmSAN-YYC
11h 57m1 stop
$251Delta
Find Deal
Mon, Sep 22 - Mon, Sep 29
United Airlines Logo
3:49 pm - 12:15 amYYC-SAN
9h 26m1 stop
United Airlines Logo
5:55 pm - 2:21 pmSAN-YYC
19h 26m2 stops
$263United Airlines
Find Deal
Fri, Oct 24 - Thu, Oct 30
WestJet Logo
9:30 pm - 12:08 pmYYC-SAN
39h 38m2 stops
WestJet Logo
2:05 pm - 6:25 pmSAN-YYC
3h 20mnonstop
$274WestJet
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Fri, Sep 19 - Mon, Sep 22
Air Canada Logo
6:45 am - 12:03 pmYYC-SAN
6h 18m1 stop
Air Canada Logo
12:45 pm - 8:09 pmSAN-YYC
6h 24m1 stop
$294Air Canada
Find Deal
Mon, Nov 3 - Thu, Nov 6

United Airlines flights from Calgary to San Diego

Our best United Airlines deals on Calgary to San Diego flight tickets
United Airlines
Oct 17
YYC3:49 pmCalgary
9h 26m
1 stop
SAN12:15 amSan Diego
Oct 21
SAN6:00 pmSan Diego
18h 53m
2 stops
YYC1:53 pmCalgary
$223
Find similar
United Airlines
Oct 24
YYC3:49 pmCalgary
9h 26m
1 stop
SAN12:15 amSan Diego
Oct 30
SAN5:55 pmSan Diego
19h 26m
2 stops
YYC2:21 pmCalgary
$263
Find similar
United Airlines
Dec 31
YYC6:10 amCalgary
9h 51m
1 stop
SAN3:01 pmSan Diego
Jan 7
SAN7:52 pmSan Diego
15h 34m
1 stop
YYC12:26 pmCalgary
$302
Find similar

Delta flights from Calgary to San Diego

Our best Delta deals on Calgary to San Diego flight tickets
Delta
Sep 23
YYC7:55 amCalgary
9h 05m
1 stop
SAN4:00 pmSan Diego
Sep 29
SAN7:45 amSan Diego
11h 57m
1 stop
YYC8:42 pmCalgary
$224
Find similar
Delta
Sep 22
YYC7:55 amCalgary
9h 05m
1 stop
SAN4:00 pmSan Diego
Sep 29
SAN7:45 amSan Diego
11h 57m
1 stop
YYC8:42 pmCalgary
$251
Find similar
Delta
Dec 5
YYC7:35 amCalgary
9h 42m
1 stop
SAN4:17 pmSan Diego
Dec 18
SAN1:05 pmSan Diego
9h 08m
1 stop
YYC11:13 pmCalgary
$299
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 832,500 searches. Data last updated September 1, 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

Sun 10/12

11:00 am-1:20 pm

Nonstop3h 20m

San Diego

Sat 10/18

2:11 pm-10:10 pm

1 stop6h 59m

$211

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 10/7

3:40 pm-9:20 pm

1 stop6h 40m

San Diego

Wed 10/8

2:05 pm-6:25 pm

Nonstop3h 20m

$212

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 10/7

3:40 pm-9:20 pm

1 stop6h 40m

San Diego

Wed 10/8

2:05 pm-6:25 pm

Nonstop3h 20m

$213

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 9/30

7:35 pm-7:29 am

1 stop12h 54m

San Diego

Tue 10/7

7:35 pm-11:55 am

1 stop15h 20m

$218

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Fri 10/17

3:49 pm-12:15 am

1 stop9h 26m

San Diego

Tue 10/21

6:00 pm-1:53 pm

2 stops18h 53m

$223

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 9/23

7:55 am-4:00 pm

1 stop9h 05m

San Diego

Mon 9/29

7:45 am-8:42 pm

1 stop11h 57m

$224

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Mon 9/22

7:55 am-4:00 pm

1 stop9h 05m

San Diego

Mon 9/29

7:45 am-8:42 pm

1 stop11h 57m

$251

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Fri 10/24

3:49 pm-12:15 am

1 stop9h 26m

San Diego

Thu 10/30

5:55 pm-2:21 pm

2 stops19h 26m

$263

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Fri 9/19

9:30 pm-12:08 pm

2 stops39h 38m

San Diego

Mon 9/22

2:05 pm-6:25 pm

Nonstop3h 20m

$274

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Mon 11/3

6:45 am-12:03 pm

1 stop6h 18m

San Diego

Thu 11/6

12:45 pm-8:09 pm

1 stop6h 24m

$294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 cheapest month to fly to San Diego?

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 $237.

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

The cheapest day to depart from Calgary to San Diego is on a Thursday. Travelers who choose to depart for San Diego on a Thursday will often find tickets for as low as $183. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $405. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

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

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $279. Flights in the afternoon are often more expensive with an average ticket price of $462.

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 $308 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 $237 on momondo.

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

There are 4 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 September 2025, prices for Calgary to San Diego flights are approximately 12% 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

$126

Fastest flight time

3h 20m

Direct flights

Mon, Tue, Thu, 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 $126. The best round-trip flight deal from Calgary to San Diego found on momondo in the last 72 hours is $296.
The fastest flight from Calgary to San Diego takes 3h 20m
Direct flights go from Calgary to San Diego on Monday, Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near San Diego: San Diego (SAN)
Search flight deals

  • How far is Calgary to San Diego by plane?

    San Diego is 1275.4 mi away from Calgary. By plane, this route typically takes 3h 20m.

  • 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?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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
WestJetPriceFrom $176Free CancellationRating
7.2
3,080 reviews
Search WestJet flights
DeltaPriceFrom $241Free CancellationRating
7.9
7,974 reviews
Search Delta flights

  • Delta Flights From Calgary to San Diego

    The lowest priced Delta flight from Calgary to San Diego from the last 72 hours was $241. Generally, Delta has 2 flights on this route every week with an average price of $323. Delta is rated 7.9/10 by our users.

  • WestJet Flights From Calgary to San Diego

    Another popular option for Calgary to San Diego flights is WestJet (7.2/10, 3,080 ratings). WestJet flies from Calgary to San Diego around 2 times per week, with deals starting from $176 round-trip and rising to an average price of around $364.

Traveling 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
Julian
La Mesa
National City
Imperial Beach
Poway
San Ysidro
Borrego Springs
Alpine
Lemon Grove
Santee

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Calgary.

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

Yes. momondo allows you to filter the results for Calgary to San Diego flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Calgary to San Diego.

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

Yes. momondo can track prices for Calgary to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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