HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$89+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAN
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Calgary to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Calgary to San Diego are usually found in January or October, booked 86 days in advance, depart on a Wednesday or Sunday 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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$195
(FlightHub)

One-way from

$89
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$372

Good round-trip deal

$174 or less

Good one-way deal

$149 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 Calgary to San Diego
Search Deals
One-way flight from Calgary to San Diego
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Calgary to San Diego.
Search Deals
Price to beat on a one-way flight from Calgary to San Diego.
Search Deals

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 April 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/73:40 pmYYC - SAN
1 stop9h 16mMultiple Airlines
Sat 5/102:05 pmSAN - YYC
Nonstop3h 19mMultiple Airlines
Deal found 4/14$193
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 5/76:15 amYYC - SAN
2 stops15h 09mUnited Airlines
Sun 5/258:40 amSAN - YYC
1 stop12h 08mUnited Airlines
Deal found 4/13$203
This Air Canada deal was found by Cheapflights users on 4/14. 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.
Thu 5/86:20 amYYC - SAN
1 stop6h 40mAir Canada
Sun 5/114:55 pmSAN - YYC
1 stop15h 33mAir Canada
Deal found 4/14$213
This FlightHub deal was found by Cheapflights users on 4/14. 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 5/3011:30 pmYYC - SAN
2 stops37h 39mWestJet
Mon 6/21:00 pmSAN - YYC
1 stop6h 00mWestJet
Deal found 4/14$223
This Delta deal was found by Cheapflights users on 4/14. 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.
Fri 5/97:40 amYYC - SAN
1 stop5h 24mDelta
Sun 5/116:15 amSAN - YYC
1 stop5h 42mDelta
Deal found 4/14$224
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:22 pmYYC - SAN
2 stops14h 17mAlaska Airlines
Tue 5/208:59 pmSAN - YYC
2 stops12h 28mAlaska Airlines
Deal found 4/13$388

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 April 15, 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

Wed 5/7

3:40 pm-11:56 pm

1 stop9h 16m

San Diego

Sat 5/10

2:05 pm-6:24 pm

Nonstop3h 19m

$193

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Wed 5/7

6:15 am-8:24 pm

2 stops15h 09m

San Diego

Sun 5/25

8:40 am-9:48 pm

1 stop12h 08m

$203

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Thu 5/8

6:20 am-12:00 pm

1 stop6h 40m

San Diego

Sun 5/11

4:55 pm-9:28 am

1 stop15h 33m

$213

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Fri 5/30

11:30 pm-12:09 pm

2 stops37h 39m

San Diego

Mon 6/2

1:00 pm-8:00 pm

1 stop6h 00m

$223

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Fri 5/9

7:40 am-12:04 pm

1 stop5h 24m

San Diego

Sun 5/11

6:15 am-12:57 pm

1 stop5h 42m

$224

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Sat 5/17

6:22 pm-7:39 am

2 stops14h 17m

San Diego

Tue 5/20

8:59 pm-10:27 am

2 stops12h 28m

$388

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Fri 5/30

11:00 am-1:20 pm

Nonstop3h 20m

$89

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Tue 5/27

6:20 am-12:00 pm

1 stop6h 40m

$103

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Fri 5/23

7:10 pm-4:22 pm

1 stop22h 12m

$150

CalgarySan Diego

YYC - SAN

YYCSAN

Calgary

Wed 5/28

1:30 pm-2:59 pm

3 stops26h 29m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 11 results
1
2

Compare providers for flights from Calgary to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Calgary to San Diego in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Calgary-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Calgary-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Calgary-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Calgary-San Diego flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Calgary-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 11, 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 86 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 April 15, 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 25% on airfare.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 April 15, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Calgary to San Diego have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,656 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
WestJet
7.2
Good
2,805 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Air Canada
7.0
Good
9,118 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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, 1 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 ($195), Air Canada ($197), and United Airlines ($202) offers the cheapest pricing from Calgary to San Diego. WestJet is 39% 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 $89 on WestJet. Other airlines that offer cheap prices include Air Canada from $103 and United Airlines from $305 one-way.

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

    The cheapest flight price from Calgary to San Diego is $110. On average you can expect to pay $196. The most popular route, (Calgary - San Diego), can usually be booked for $166.

  • 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 Calgary?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Calgary to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Calgary to Las Vegas flights
Calgary to Los Angeles flights
Edmonton to Las Vegas flights
Calgary to San Francisco flights
Edmonton to San Francisco flights
Edmonton to Los Angeles flights
Calgary to Ontario flights
Calgary to Palm Springs flights
Edmonton to Ontario flights
Calgary to Santa Ana flights
Edmonton to Palm Springs flights
Edmonton to San Diego flights
Calgary to Sacramento flights
Calgary to Reno flights
Edmonton to Sacramento flights
Calgary to Burbank flights
Edmonton to San Jose flights
Edmonton to Santa Ana flights
Calgary to Oakland flights
Calgary to San Jose flights
Edmonton to Oakland flights
Edmonton to Long Beach flights
Edmonton to Burbank flights
Fort McMurray to Las Vegas flights
Lethbridge to Las Vegas flights
Lethbridge to San Francisco flights
Grande Prairie to Las Vegas flights
Grande Prairie to San Diego flights
Calgary to Santa Rosa flights
Calgary to Monterey flights
Calgary to Long Beach flights
Lethbridge to San Jose flights
Fort McMurray to Santa Ana flights
Fort McMurray to San Francisco flights
Edmonton to Reno flights

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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$210Average$400FlexibilityNo cancel feeOn-time60%
DeltaCheapest$240Average$323FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.