San Diego

$120+ Cheap flights from Alberta 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAN
Aug 23 — Aug 301
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Cheap flight deals from Alberta to San Diego

Keep the following information in mind while searching for Alberta to San Diego flight deals. Data was last updated August 18, 2025.

Round-trip from

$191
(Flightnetwork)

One-way from

$120
(Air Canada)

Popular in

December

Cheapest in

May

Average price

$247

Good round-trip deal

$192 or less

Good one-way deal

$126 or less
From Alberta to San Diego
One-way flight from Alberta to San Diego
Highest demand for flights based on searches. 14% potential increase in price ($50 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Alberta to San Diego.
Price to beat on a one-way flight from Alberta to San Diego.

Find flight deals from Alberta to San Diego

Cheapest flights from Alberta to San Diego
Explore the most affordable flight options available from Alberta to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Flightnetwork deal was found by Cheapflights users on 8/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/411:00 amYYC - SAN
Nonstop3h 20mWestJet
Fri 10/102:05 pmSAN - YYC
Nonstop3h 20mWestJet
Deal found 8/16$191
This SmartFares deal was found by Cheapflights users on 8/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3111:00 amYYC - SAN
Nonstop3h 20mWestJet
Sun 9/72:05 pmSAN - YYC
Nonstop3h 20mWestJet
Deal found 8/17$208
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1711:00 amYYC - SAN
Nonstop3h 20mWestJet
Sun 10/192:05 pmSAN - YYC
Nonstop3h 20mWestJet
Deal found 8/17$211
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 8/317:00 amYYC - SAN
1 stop6h 09mMultiple Airlines
Sun 9/76:35 amSAN - YYC
1 stop14h 35mMultiple Airlines
Deal found 8/17$219
This Air Canada deal was found by Cheapflights users on 8/17. 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.
Tue 9/98:25 amYYC - SAN
1 stop5h 55mAir Canada
Sun 9/142:20 pmSAN - YYC
1 stop6h 35mAir Canada
Deal found 8/17$223
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:00 amYYC - SAN
Nonstop3h 20mWestJet
Wed 9/172:05 pmSAN - YYC
Nonstop3h 20mWestJet
Deal found 8/16$224
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:00 amYYC - SAN
1 stop6h 08mWestJet
Sun 9/72:05 pmSAN - YYC
Nonstop3h 20mWestJet
Deal found 8/18$226
This Flightnetwork deal was found by Cheapflights users on 8/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/48:25 amYYC - SAN
1 stop8h 26mMultiple Airlines
Fri 10/102:05 pmSAN - YYC
Nonstop3h 20mMultiple Airlines
Deal found 8/16$227
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Fri 10/1711:00 amYYC - SAN
Nonstop3h 20mWestJet
Sat 10/182:05 pmSAN - YYC
Nonstop3h 20mWestJet
Deal found 8/17$229
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:00 amYYC - SAN
Nonstop3h 20mWestJet
Thu 9/181:00 pmSAN - YYC
1 stop6h 00mWestJet
Deal found 8/16$230
This Air Canada deal was found by Cheapflights users on 8/16. 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.
Tue 9/98:25 amYYC - SAN
1 stop5h 55mAir Canada
Wed 9/172:20 pmSAN - YYC
1 stop6h 35mAir Canada
Deal found 8/16$235
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:00 amYEG - SAN
1 stop7h 20mWestJet
Mon 10/2712:35 pmSAN - YEG
2 stops10h 19mWestJet
Deal found 8/17$245

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta 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 August 18, 2025.
Use the filters below to find and compare flights from Alberta to San Diego that are best for you.

Fly from

Alberta

Fly to

San Diego

Route

Depart

Return

Price

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 10/4

11:00 am-1:20 pm

Nonstop3h 20m

San Diego

Fri 10/10

2:05 pm-6:25 pm

Nonstop3h 20m

$191

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sun 8/31

11:00 am-1:20 pm

Nonstop3h 20m

San Diego

Sun 9/7

2:05 pm-6:25 pm

Nonstop3h 20m

$208

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Fri 10/17

11:00 am-1:20 pm

Nonstop3h 20m

San Diego

Sun 10/19

2:05 pm-6:25 pm

Nonstop3h 20m

$211

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Wed 10/1

7:00 am-1:31 pm

1 stop7h 31m

San Diego

Wed 10/8

4:40 pm-12:42 am

1 stop7h 02m

$219

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sun 8/31

7:00 am-12:09 pm

1 stop6h 09m

San Diego

Sun 9/7

6:35 am-10:10 pm

1 stop14h 35m

$219

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 9/9

8:25 am-1:20 pm

1 stop5h 55m

San Diego

Sun 9/14

2:20 pm-9:55 pm

1 stop6h 35m

$223

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Wed 9/10

11:00 am-1:20 pm

Nonstop3h 20m

San Diego

Wed 9/17

2:05 pm-6:25 pm

Nonstop3h 20m

$224

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Thu 9/4

7:00 am-12:08 pm

1 stop6h 08m

San Diego

Sun 9/7

2:05 pm-6:25 pm

Nonstop3h 20m

$226

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 10/4

8:25 am-3:51 pm

1 stop8h 26m

San Diego

Fri 10/10

2:05 pm-6:25 pm

Nonstop3h 20m

$227

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 10/18

11:00 am-1:20 pm

Nonstop3h 20m

San Diego

Sun 10/19

2:05 pm-6:25 pm

Nonstop3h 20m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 42 results
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Best time to book a flight from Alberta to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Alberta 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 Alberta to San Diego

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

Currently, August is the cheapest month in which you can book a flight from Alberta to San Diego (average of $286). Flying from Alberta 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 AB to SAN?

Find hourly flight availability from Alberta 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 August 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alberta to San Diego as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Alberta 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 airport do you fly into for flights to San Diego from Alberta?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from Alberta. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

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

  • How long is the flight from Alberta to San Diego?

    Airlines like WestJet and Air Canada fly from Alberta to San Diego in about 3h 20m. The time it takes to get you to your destination can typically vary by up to 4h 11m. The distance between Alberta and San Diego is about 1280 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Alberta to San Diego?

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

    While on average a flight from Alberta to San Diego is generally $230, our data shows the cheapest flight currently is $110. When looking at the most popular route, (Calgary - San Diego), you can expect to pay $219 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alberta 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 Alberta to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Alberta to San Diego (average of $286). Flying from Alberta 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
La Mesa
Poway
National City
Lemon Grove
Imperial Beach
Alpine

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alberta to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Alberta to San Diego

Discover the top 2 airlines that operate flights from Alberta 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$176Average$336FlexibilityNo cancel feeOn-time60%
DeltaCheapest$241Average$323FlexibilityNo cancel feeOn-timeN/A

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