Cheap flights from Calgary to San Diego from C$ 160
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAN
4 Oct — 11 Oct1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Calgary to San Diego are usually found in May or January, booked 84 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
Cheap flight deals from Calgary to San Diego
Enter your travel dates to find the best prices.
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Best
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Last-minute
One-way
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 4 September 2026.
Fri 11/121:00 p.m. -
1 stop5h 59m
Mon 14/122:00 p.m. -
1 stop7h 29m
Deal found 4/9C$ 274
Sat 14/1111:15 a.m. -
Nonstop2h 25m
Sat 21/111:30 p.m. -
Nonstop4h 30m
Deal found 2/9C$ 290
Sat 3/1011:45 a.m. -
Nonstop3h 25m
Fri 9/103:30 p.m. -
Nonstop3h 25m
Deal found 4/9C$ 298
Fri 11/96:50 a.m. -
1 stop5h 57m
Mon 14/94:55 p.m. -
1 stop7h 44m
Deal found 4/9C$ 311
Fri 11/911:45 a.m. -
Nonstop3h 25m
Mon 14/93:30 p.m. -
Nonstop3h 25m
Deal found 3/9C$ 312
Fri 11/1210:15 a.m. -
Nonstop3h 25m
Mon 14/121:30 p.m. -
Nonstop4h 30m
Deal found 4/9C$ 319
Mon 19/107:25 p.m. -
1 stop20h 04m
Mon 26/102:01 p.m. -
1 stop20h 14m
Deal found 4/9C$ 321
Wed 11/118:09 a.m. -
2 stops9h 57m
Wed 18/119:30 a.m. -
2 stops11h 09m
Deal found 4/9C$ 329
Wed 11/119:09 a.m. -
2 stops7h 43m
Mon 16/119:30 p.m. -
2 stops23h 09m
Deal found 4/9C$ 337
Best flights from Calgary to San Diego
Discover carefully curated flight deals from Calgary to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.
Sat 19/97:45 a.m. -
1 stop9h 11m
Wed 23/91:36 p.m. -
1 stop8h 30m
Deal found 3/9C$ 377
Sat 3/1011:45 a.m. -
Nonstop3h 25m
Sat 10/103:14 p.m. -
1 stop24h 26m
Deal found 4/9C$ 399
Sat 13/28:10 a.m. -
2 stops13h 16m
Fri 19/29:59 p.m. -
2 stops22h 28m
Deal found 2/9C$ 684
Sat 3/1011:45 a.m. -
Nonstop3h 25m
Fri 9/101:36 p.m. -
1 stop8h 34m
Deal found 2/9C$ 461
Fri 12/28:10 a.m. -
2 stops13h 16m
Fri 19/29:59 p.m. -
2 stops22h 28m
Deal found 1/9C$ 716
Direct flights from Calgary to San Diego
Explore direct flight options from Calgary to San Diego based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 September 2026.
Sat 14/1111:15 a.m. -
Nonstop2h 25m
Sat 21/111:30 p.m. -
Nonstop4h 30m
Deal found 2/9C$ 290
Sat 3/1011:45 a.m. -
Nonstop3h 25m
Fri 9/103:30 p.m. -
Nonstop3h 25m
Deal found 4/9C$ 298
Fri 11/1210:15 a.m. -
Nonstop3h 25m
Mon 14/121:30 p.m. -
Nonstop4h 30m
Deal found 4/9C$ 319
Sun 18/1011:45 a.m. -
Nonstop3h 25m
Thu 22/103:30 p.m. -
Nonstop3h 25m
Deal found 1/9C$ 340
Wed 16/1211:15 a.m. -
Nonstop2h 25m
Wed 23/121:30 p.m. -
Nonstop4h 30m
Deal found 3/9C$ 365
Sun 1/1111:15 a.m. -
Nonstop2h 25m
Sun 8/111:30 p.m. -
Nonstop4h 30m
Deal found 31/8C$ 374
Wed 3/210:15 a.m. -
Nonstop3h 25m
Sat 13/21:30 p.m. -
Nonstop4h 30m
Deal found 1/9C$ 381
Fri 8/110:15 a.m. -
Nonstop3h 25m
Mon 11/11:30 p.m. -
Nonstop4h 30m
Deal found 2/9C$ 449
Last-minute flights from Calgary to San Diego
Discover last-minute flight deals from Calgary to San Diego. Data last updated 4 September 2026 and is based on user searches.
Fri 11/96:50 a.m. -
1 stop5h 57m
Mon 14/94:55 p.m. -
1 stop7h 44m
Deal found 4/9C$ 311
Fri 11/911:45 a.m. -
Nonstop3h 25m
Mon 14/93:30 p.m. -
Nonstop3h 25m
Deal found 1/9C$ 312
Thu 1/1011:45 a.m. -
Nonstop3h 25m
Thu 8/102:01 p.m. -
1 stop21h 09m
Deal found 3/9C$ 341
Thu 1/1011:45 a.m. -
Nonstop3h 25m
Mon 5/106:54 p.m. -
2 stops21h 36m
Deal found 4/9C$ 348
Sat 3/1011:45 a.m. -
Nonstop3h 25m
Fri 9/103:30 p.m. -
Nonstop3h 25m
Deal found 4/9C$ 298
Thu 15/1011:45 a.m. -
Nonstop3h 25m
Mon 19/102:01 p.m. -
1 stop21h 09m
Deal found 3/9C$ 347
Sun 18/1011:45 a.m. -
Nonstop3h 25m
Thu 22/103:30 p.m. -
Nonstop3h 25m
Deal found 1/9C$ 340
Mon 19/107:25 p.m. -
1 stop20h 04m
Mon 26/102:01 p.m. -
1 stop20h 14m
Deal found 4/9C$ 321
Wed 28/1011:15 a.m. -
Nonstop3h 25m
Sat 31/107:33 p.m. -
2 stops24h 57m
Deal found 2/9C$ 338
One-way flights from Calgary to San Diego
Search for one-way flight options from Calgary to San Diego. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.
Sat 5/1211:15 a.m. -
Nonstop2h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/9C$ 160
Sat 21/1111:15 a.m. -
Nonstop2h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/9C$ 170
Mon 12/1011:45 a.m. -
Nonstop3h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/9C$ 181
Mon 28/911:45 a.m. -
Nonstop3h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/9C$ 182
Sun 6/1211:15 a.m. -
Nonstop2h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/9C$ 192
Mon 28/92:50 p.m. -
1 stop19h 53m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/9C$ 196
Sun 27/97:25 p.m. -
1 stop15h 18m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/9C$ 202
Wed 11/118:09 a.m. -
2 stops11h 32m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/9C$ 204
Fri 20/1110:15 a.m. -
Nonstop3h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/9C$ 210
Sun 6/127:45 p.m. -
1 stop16h 16m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/9C$ 211
Mon 5/107:25 p.m. -
1 stop15h 18m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/9C$ 213
Find 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 4 September 2026.
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 7,457,451 searches. Data last updated 4 September 2026.
Use the filters below to find and compare flights from Calgary to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Mon 21/9
7:45 a.m.-3:56 p.m.
1 stop9h 11m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 228
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sat 26/9
7:45 a.m.-12:30 p.m.
1 stop5h 45m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 240
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sun 4/10
10:00 a.m.-9:43 a.m.
2 stops24h 43m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 242
Quickest round-trip
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Fri 30/10
11:15 a.m.-1:40 p.m.
Nonstop3h 25m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 265
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Mon 12/10
11:45 a.m.-2:10 p.m.
Nonstop3h 25m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 271
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sat 21/11
9:50 a.m.-2:05 p.m.
1 stop6h 15m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 274
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sun 20/9
2:15 p.m.-11:46 p.m.
1 stop10h 31m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 275
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Thu 4/2
7:30 a.m.-8:37 p.m.
2 stops15h 07m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 321
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sat 30/1
9:00 a.m.-4:38 p.m.
2 stops9h 38m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 348
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sat 19/9
7:45 a.m.-3:56 p.m.
1 stop9h 11m
San Diego
Wed 23/9
1:36 p.m.-11:06 p.m.
1 stop8h 30m
C$ 377
Flights are sorted by cheapest round-trip flights first.
Deals found on 3/9
Showing 1-10 of 14 resultsSorted by cheapest first
1
2
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.
YYC-SAN
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
Prices
Delays
More
How far ahead should I book a flight from Calgary to San Diego?
The best time to book flights from Calgary to San Diego is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Calgary to San Diego?
Currently, May is the cheapest month in which you can book a flight from Calgary to San Diego (average of C$ 323). Flying from Calgary to San Diego in December is currently the most expensive (average of C$ 656). 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 4 September 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Calgary to San Diego as you normally would.
How much does it cost to fly round-trip from Calgary to San Diego?
Airfare is below average for this route at the moment.
Calgary to San Diego flights typically cost between C$ 344 and C$ 542 in December.The cheapest round-trip price found within the last 5 days was C$ 274 on Multiple Airlines (11 Dec-14 Dec).
How often are flights from Calgary to San Diego delayed?
About 17% of weekly flights between Calgary and San Diego have experienced delays in the past year, with the average delay time being 106 minutes.
What is the most punctual flight time for Calgary to San Diego flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Calgary to San Diego flights?
Over the past year, WestJet has had the lowest number of delays on this route, with just 16% of flights being delayed.
What’s the top layover airport for flights from Calgary to San Diego?
Share of one-stop round-trip flights from Calgary to San Diego chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 40% of one-stop itineraries from Calgary to San Diego on Cheapflights.
What’s the cheapest layover airport for flights from Calgary to San Diego?
Average round-trip fare for 1-stop flights from Calgary to San Diego, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of C$ 444.
What’s the fastest layover option from Calgary to San Diego?
Shortest average travel time for 1-stop one-way flights from Calgary to San Diego, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Salt Lake City (SLC) have the shortest average one-way travel time for 1-stop routes: 5h 26m.
Which airport typically offers the quickest layover for flights from Calgary to San Diego?
Average layover duration for 1-stop one-way flights from Calgary to San Diego, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Salt Lake City (SLC) offer the fastest connection on this route, with an average layover time of 0h 55m.
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 4 September 2026.
Check out reviews from past customers who have flown with Delta,United Airlines, andWestJet from Calgary to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
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?
If you book a flight from Calgary to San Diego, you will be flying from Calgary to San Diego. Flights to San Diego (SAN) from Calgary (YYC) take 2h 25m for a nonstop flight. There is 1 flight from Calgary to San Diego per day from 4 airlines.
How popular is this Calgary to San Diego flight route?
This flight path from Calgary to San Diego was viewed by 87 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 Calgary to San Diego?
Airlines like Delta fly from Calgary to San Diego in about 9h 11m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2060 km.
What are the cheapest airlines flying from Calgary to San Diego round-trip?
Air Canada, at C$ 224, was found to be the cheapest airline from Calgary to San Diego.Alternate airlines to your destination round-trip include WestJet and Delta. These flights start at 55% lower than the current average price 3 months from now.
What are the cheapest flights from Calgary to San Diego?
While on average a flight from Calgary to San Diego is generally C$ 381, our data shows the cheapest flight currently is C$ 123. When looking at the most popular route, (Calgary - San Diego), you can expect to pay C$ 341 for that flight.
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, May is the cheapest month in which you can book a flight from Calgary to San Diego (average of C$ 323). Flying from Calgary to San Diego in December is currently the most expensive (average of C$ 656). 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.
Book flights to San Diego if you plan to visit one of these locations
El Cajon
La Mesa
Borrego Springs
Browse thousands of different options on Cheapflights for your next trip
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Fly from Calgary to San Diego on these airlines
Choose from the following airlines for your flight from Calgary to San Diego. Flights are based on user searches made on Cheapflights and were last updated on 4 September 2026.
Browse through other flights departing from Calgary. Flights are based on user searches made on Cheapflights and were last updated on 4 September 2026.
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 September 2026.
Discover the top 4 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 7,457,451 searches. Data last updated 4 September 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Calgary to San Diego?
Cheapflights helps you search for flights from Calgary to San Diego via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Calgary to San Diego?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Calgary to San Diego.
Can Cheapflights find flights from Calgary to San Diego with no change fees?
Certainly. Search results for flights to San Diego from Calgary shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Calgary to San Diego become cheaper?
Yes! Start tracking prices for Calgary to San Diego flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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