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$110+ Cheap flights from Calgary (YYC) to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAN
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Calgary to San Diego are usually found in May or June, booked 11 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Calgary to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2025.

Round-trip from

$173
(Kiwi.com)

One-way from

$110
(SmartFares)

Popular in

December

Cheapest in

May

Average price

$284

Good round-trip deal

$183 or less

Good one-way deal

$120 or less
From Calgary to San Diego
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One-way flight from Calgary to San Diego
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Highest demand for flights based on searches. 10% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Calgary to San Diego.
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Price to beat on a one-way flight from Calgary to San Diego.
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Find flight deals from Calgary to San Diego

Cheapest flights from Calgary to San Diego
Explore the most affordable flight options available from Calgary to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/178:10 amYYC - SAN
Nonstop3h 20mWestJet
Sat 8/232:05 pmSAN - YYC
Nonstop3h 19mWestJet
Deal found 7/27$173
This Air Canada deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:25 amYYC - SAN
1 stop8h 25mAir Canada
Mon 10/204:40 pmSAN - YYC
1 stop7h 02mAir Canada
Deal found 7/26$217
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:00 amYYC - SAN
1 stop6h 09mMultiple Airlines
Wed 9/36:25 amSAN - YYC
1 stop7h 20mMultiple Airlines
Deal found 7/26$220
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/272:45 pmYYC - SAN
1 stop6h 59mDelta
Wed 9/31:38 pmSAN - YYC
1 stop8h 19mDelta
Deal found 7/25$225

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
Use the filters below to find and compare flights from Calgary to San Diego that are best for you.

Fly from

Calgary

Fly to

San Diego

Route

Depart

Return

Price

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sun 8/17

8:10 am-10:30 am

Nonstop3h 20m

San Diego

Sat 8/23

2:05 pm-6:24 pm

Nonstop3h 19m

$173

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Wed 10/15

8:25 am-3:50 pm

1 stop8h 25m

San Diego

Mon 10/20

4:40 pm-12:42 am

1 stop7h 02m

$217

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Mon 8/25

7:00 am-12:09 pm

1 stop6h 09m

San Diego

Wed 9/3

6:25 am-2:45 pm

1 stop7h 20m

$220

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Wed 8/27

2:45 pm-8:44 pm

1 stop6h 59m

San Diego

Wed 9/3

1:38 pm-10:57 pm

1 stop8h 19m

$225

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 8/23

11:00 am-1:20 pm

Nonstop3h 20m

$110

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 8/19

6:15 am-3:01 pm

1 stop9h 46m

$138

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 9/16

6:40 am-12:46 pm

1 stop7h 06m

$139

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Wed 8/13

8:00 am-5:56 pm

2 stops10h 56m

$154

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 9/16

6:15 am-5:11 pm

2 stops11h 56m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Calgary to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Calgary to San Diego

How far ahead should I book a flight from Calgary to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to San Diego. Price data was last updated on July 25, 2025.

The price you pay for your flight from Calgary to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Calgary to San Diego?

Currently, August is the cheapest month in which you can book a flight from Calgary to San Diego (average of $286). Flying from Calgary to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYC to SAN?

Find hourly flight availability from Calgary to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

One of the essential ways to save on airfare from Calgary to San Diego is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 39% on airfare.

Weekly flight availability from Calgary to San Diego

Explore weekly flight availability from Calgary to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 28, 2025.

The most flights from YYC to SAN are scheduled on a Sunday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated July 28, 2025.
Read through reviews of airlines operating flights from Calgary to San Diego, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Delta
8.0
Very good
7,971 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
8,893 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
WestJet
7.2
Good
2,968 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Air Canada
7.1
Good
9,813 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Related info for your journey

Find useful and relevant information for your journey from Calgary to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Calgary to San Diego?

    San Diego is the airport most travelers will use when flying to San Diego from Calgary. Booking flights from Calgary (YYC) to San Diego (SAN) should be relatively easy as there are 2 daily flights to San Diego from 2 different airlines. 3h 20m is how long a flight from Calgary to San Diego will take if you book a nonstop flight.

  • How popular is this Calgary to San Diego flight route?

    Within the past month, 2 users have taken a look at flights from Calgary to San Diego.

  • What are the cheapest airlines flying from Calgary to San Diego round-trip?

    According to our current data, WestJet ($173), Air Canada ($217), and Delta ($225) offers the cheapest pricing from Calgary to San Diego. WestJet is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Calgary to San Diego one-way?

    One-way options have recently been found by users for as low as $110 on WestJet. Other airlines that offer cheap prices include United Airlines from $138 and Delta from $139 one-way.

  • What are the cheapest flights from Calgary to San Diego?

    The cheapest flight price from Calgary to San Diego is $113. On average you can expect to pay $185. The most popular route, (Calgary - San Diego), can usually be booked for $211.

  • Can I find deals for flights from Calgary to San Diego that include hotel bookings?

    Yes. In addition to deals on Calgary to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to San Diego.

  • Can I find deals for business class flights from Calgary to San Diego?

    Yes. Cheapflights offers flight deals from Calgary to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Calgary to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Calgary to San Diego (average of $286). Flying from Calgary to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
Poway
National City
Lemon Grove
Imperial Beach
La Mesa
Alpine
Santee

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Top 2 airlines flying from Calgary to San Diego

Discover the top 2 airlines that operate flights from Calgary to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$176Average$385FlexibilityNo cancel feeOn-time60%
DeltaCheapest$241Average$323FlexibilityNo cancel feeOn-timeN/A

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