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San Diego

$122+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAN
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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Cheap 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 March 17, 2026.

This Trip.com deal was found by Cheapflights users on 3/12. 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.
Mon 6/111:45 am
YYC
-
SAN
Nonstop3h 25m
WestJet
Fri 6/53:30 pm
SAN
-
YYC
Nonstop3h 25m
WestJet
Deal found 3/12$211
This Justfly.com deal was found by Cheapflights users on 3/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:45 am
YYC
-
SAN
Nonstop3h 25m
WestJet
Fri 5/83:30 pm
SAN
-
YYC
Nonstop3h 25m
WestJet
Deal found 3/12$214
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/209:20 am
YYC
-
SAN
Nonstop3h 27m
WestJet
Mon 4/273:30 pm
SAN
-
YYC
Nonstop3h 25m
WestJet
Deal found 3/15$216
This Trip.com deal was found by Cheapflights users on 3/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:45 am
YYC
-
SAN
Nonstop3h 25m
WestJet
Fri 5/293:30 pm
SAN
-
YYC
Nonstop3h 25m
WestJet
Deal found 3/16$225
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:45 am
YYC
-
SAN
Nonstop3h 25m
WestJet
Thu 5/283:30 pm
SAN
-
YYC
Nonstop3h 25m
WestJet
Deal found 3/16$228
This Trip.com deal was found by Cheapflights users on 3/15. 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.
Tue 4/289:10 am
YEG
-
SAN
1 stop6h 00m
WestJet
Sat 5/23:30 pm
SAN
-
YEG
1 stop8h 14m
WestJet
Deal found 3/15$235
This oojo deal was found by Cheapflights users on 3/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:10 am
YEG
-
SAN
1 stop6h 00m
WestJet
Thu 5/143:30 pm
SAN
-
YEG
1 stop8h 14m
WestJet
Deal found 3/15$240
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Thu 4/307:40 am
YEG
-
SAN
1 stop7h 30m
WestJet
Fri 5/153:30 pm
SAN
-
YEG
1 stop6h 25m
WestJet
Deal found 3/15$245
This WestJet deal was found by Cheapflights users on 3/12. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
YEG
-
SAN
1 stop8h 10m
WestJet
Wed 5/63:30 pm
SAN
-
YEG
1 stop6h 25m
WestJet
Deal found 3/12$251
This United Airlines deal was found by Cheapflights users on 3/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 am
YYC
-
SAN
1 stop12h 16m
United Airlines
Tue 4/218:45 am
SAN
-
YYC
1 stop12h 03m
United Airlines
Deal found 3/13$252
This WestJet deal was found by Cheapflights users on 3/12. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:45 am
YYC
-
SAN
Nonstop3h 25m
WestJet
Wed 4/293:30 pm
SAN
-
YYC
Nonstop3h 25m
WestJet
Deal found 3/12$255
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Wed 5/209:10 am
YEG
-
SAN
1 stop6h 00m
WestJet
Mon 5/253:30 pm
SAN
-
YEG
1 stop15h 30m
WestJet
Deal found 3/13$256

Find 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 March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$211
(Trip.com)

One-way from

$122
(eDestinos)

Popular in

December

Cheapest in

August

Average price

$399

Good round-trip deal

$205 or less

Good one-way deal

$205 or less
Provider with most accurate pricing for Calgary-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Calgary-San Diego flights.
Search Deals
From Alberta to San Diego
Search Deals
One-way flight from Alberta to San Diego
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Alberta to San Diego.
Search Deals
Price to beat on a one-way flight from Alberta to San Diego.
Search Deals

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 March 17, 2026.
Use the filters below to find and compare flights from Alberta to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grande PrairieSan Diego

YQU - SAN

YQUSAN

Grande Prairie

Sat 5/23

7:10 am-2:10 pm

2 stops8h 00m

San Diego

Wed 5/27

3:30 pm-7:30 pm

2 stops27h 00m

$299
Quickest round-trip

EdmontonSan Diego

YEG - SAN

YEGSAN

Edmonton

Wed 4/15

3:17 pm-9:22 pm

1 stop7h 05m

San Diego

Sat 4/18

6:32 am-2:08 pm

1 stop6h 36m

$324

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 4/28

6:40 am-1:35 pm

1 stop7h 55m

San Diego

Wed 4/29

1:40 pm-10:15 pm

1 stop7h 35m

$332

EdmontonSan Diego

YEG - SAN

YEGSAN

Edmonton

Wed 4/8

7:00 am-2:04 pm

1 stop8h 04m

San Diego

Wed 4/15

12:35 pm-9:16 pm

1 stop7h 41m

$332

EdmontonSan Diego

YEG - SAN

YEGSAN

Edmonton

Tue 4/21

3:55 pm-10:36 pm

1 stop7h 41m

San Diego

Tue 4/28

3:30 pm-10:55 pm

1 stop6h 25m

$335

EdmontonSan Diego

YEG - SAN

YEGSAN

Edmonton

Fri 4/10

9:15 am-8:45 pm

1 stop12h 30m

San Diego

Tue 4/14

6:25 am-3:55 pm

1 stop8h 30m

$335

EdmontonSan Diego

YEG - SAN

YEGSAN

Edmonton

Wed 4/8

9:15 am-8:45 pm

1 stop12h 30m

San Diego

Wed 4/15

6:25 am-3:55 pm

1 stop8h 30m

$337

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Thu 5/28

6:00 am-8:46 pm

1 stop15h 46m

San Diego

Mon 6/1

6:35 am-9:48 pm

1 stop14h 13m

$340

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Wed 4/22

7:40 am-3:55 pm

1 stop9h 15m

San Diego

Tue 4/28

1:14 pm-11:00 pm

1 stop8h 46m

$351

EdmontonSan Diego

YEG - SAN

YEGSAN

Edmonton

Tue 5/5

10:50 am-8:50 pm

2 stops11h 00m

San Diego

Wed 5/6

8:15 am-9:23 pm

2 stops12h 08m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 43 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Alberta to San Diego (average of $80). Flying from Alberta to San Diego in July is currently the most expensive (average of $159). 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 March 17, 2026.

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.

How much does it cost to fly round-trip from Alberta to San Diego?

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?

    This flight path from Alberta to San Diego was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Airlines like WestJet, Air Canada, and Delta fly from Alberta to San Diego in about 7h 05m. The time it takes to get you to your destination can typically vary by up to 55m. The distance between Alberta and San Diego is about 1432 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $103. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Alberta to San Diego for a low price.

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

    Most travelers choose Calgary - San Diego, Edmonton - San Diego or Grande Prairie - San Diego when deciding on the best route 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 $271, our data shows the cheapest flight currently is $108. When looking at the most popular route, (Calgary - San Diego), you can expect to pay $272 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, October is the cheapest month in which you can book a flight from Alberta to San Diego (average of $80). Flying from Alberta to San Diego in July is currently the most expensive (average of $159). 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
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Alberta to San Diego

Discover the top 3 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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$140Average$278FlexibilityNo cancel feeOn-time69%
WestJetCheapest$179Average$333FlexibilityNo cancel feeOn-time60%
DeltaCheapest$317Average$398FlexibilityNo cancel feeOn-timeN/A

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