C$ 154 Find Cheap Flights from Calgary to San Diego – Compare and Save

If you are travelling to San Diego from Calgary with kids, several airlines offer family services, including Air Canada, Delta Air Lines, and WestJet. Consider flying WestJet, which provides priority boarding to families, in-flight child-friendly meals, and complimentary stroller gate checking. The airline also has a club, WestJet Kids Club, which offers various services to kids and exclusive rewards and benefits for children.

Flights from Calgary to San Diego all have layovers. You can have one or more layovers based on your schedule, preference, and airline. Air Canada, American Airlines, Delta, United Airlines, WestJet, and routes operated by multiple airlines offer single layover travel. Some common cities for layovers on the Calgary-San Diego route include Atlanta, Chicago, Dallas, San Francisco, Seattle, Phoenix, Minneapolis, Houston, Las Vegas, and Los Angeles.

Flights from Calgary to San Diego release about 74 kg of carbon for every person on board. When travelling the route, consider flying with eco-friendly airlines, including WestJet, Air Canada, Frontier, Spirit Airlines, American Airlines, and Delta. Consider flying with Delta, which uses fuel-efficient planes, has a waste recycling program for waste reduction and management, uses sustainable materials in the cabin, and actively participates in carbon offset programs.

There are various ground transportation options from SAN. One of the ideal budget-friendly means to get to the downtown area from the airport is via bus transit. The Metropolitan Transit System (MTS) bus route 992 offers transit from SAN to downtown San Diego. You can board the buses at Terminals 1 and 2, departing the pick-up station every 15 minutes on weekdays and about a 30-minute interval on weekends.

Among airlines operating Calgary to San Diego flights:

• WestJet: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only WestJet operates flights between Calgary and San Diego.

Flights from Calgary to San Diego usually depart from Calgary (YYC) and arrive at San Diego (SAN).

Here are some options for this route, based on selected ticket types and cabin classes:

• WestJet: a carry-on bag and a checked bag in Economy Class
• Delta: a carry-on bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Four cabin classes are available on flights from Calgary to San Diego:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 369 round-trip via Minneapolis St Paul (MSP), compared to C$ 506 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 30–C$ 139 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737-700 Passenger/BBJ1 (winglets) family is used most often on this route, operated mainly by WestJet and Delta. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

One-stop flights from Calgary to San Diego most commonly connect through:

• Denver Intl (DEN) – 28% of one-stop connections
• Salt Lake City (SLC) – 28% of one-stop connections
• Vancouver Intl (YVR) – 13% of one-stop connections
• San Francisco (SFO) – 10% of one-stop connections

Denver Intl (DEN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 31% on the Calgary to San Diego route. Wednesday is the cheapest departure day at C$ 416 round-trip on average, while Saturday is the most expensive at C$ 598, a difference of C$ 182. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Calgary to San Diego route, 18% of flights were delayed in the past 3 months, with delays averaging 1 hour 44 minutes.

Morning is the busiest departure period on Calgary to San Diego flights, with 100% leaving in that window. Afternoon departures account for 0%, Evening flights for 0%, and Night flights for 0%.

Some of the most popular sights in San Diego are San Diego Convention Center, B Street Cruise Ship Terminal, and Mission Beach. These are among the most viewed places in San Diego on KAYAK.

These are the earliest and latest flight times available from Calgary to San Diego:

• Earliest: departs at 11:15 am and lands at 2:40 pm
• Latest: departs at 11:45 am and lands at 3:10 pm.

The flight takes about 3h 25m.

Last-minute fares on this route – booked within 2 weeks of departure – run 65% above the route average of C$ 515. Book 20 weeks before departure for the lowest fares.

A direct flight from Calgary to San Diego takes 3h 25m, covering 3,315 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 241 to C$ 1,919. That means the highest observed fare was about 8x higher than the lowest one.

One-way fares from Calgary to San Diego are currently lower than usual. Average one-way flight prices are about C$ 193, which is 44% below the typical average for this route.

WestJet is the only airline operating Calgary to San Diego flights. 82% of its flights are on time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Las Vegas Harry Reid Intl (LAS) gives the shortest average 1-stop total travel time at 6h 02m, compared with 6h 03m via Seattle/Tacoma Intl (SEA) and 6h 19m via Vancouver Intl (YVR).

San Diego is 1 hour behind Calgary (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates starting from around C$ 19 for economy cars. Top options include:
• Dollar
• Payless
• Europcar
• Thrifty
• Fox

Round-trip flights from Calgary to San Diego range from C$ 386 to C$ 661, with an average of C$ 515 over the past 12 months. Anything below C$ 386 counts as a good deal.

WestJet is the only airline on the Calgary to San Diego route offering in-flight Wi-Fi. Pricing depends on fare class.