Cheap flights from Calgary to San Diego from C$ 166
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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAN
29 Nov — 6 Dec1
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 85 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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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 30 October 2026.
Sat 12/129:50 a.m. -
1 stop10h 21m
Sat 19/127:56 p.m. -
2 stops25h 44m
Deal found 28/10C$ 264
Fri 4/128:00 p.m. -
1 stop22h 47m
Wed 9/129:58 a.m. -
1 stop23h 17m
Deal found 30/10C$ 270
Mon 14/129:50 a.m. -
1 stop10h 21m
Sat 19/127:56 p.m. -
2 stops25h 44m
Deal found 27/10C$ 273
Sat 21/112:55 p.m. -
1 stop7h 17m
Tue 2/23:09 p.m. -
1 stop18h 06m
Deal found 27/10C$ 277
Fri 4/128:00 p.m. -
1 stop22h 47m
Mon 14/127:06 p.m. -
1 stop14h 09m
Deal found 30/10C$ 278
Mon 7/129:50 a.m. -
1 stop10h 21m
Sat 12/127:06 p.m. -
1 stop14h 09m
Deal found 27/10C$ 280
Thu 3/128:00 p.m. -
1 stop24h 10m
Wed 9/129:58 a.m. -
1 stop23h 17m
Deal found 30/10C$ 283
Tue 8/128:00 p.m. -
1 stop15h 13m
Fri 11/127:06 p.m. -
1 stop14h 09m
Deal found 30/10C$ 284
Fri 4/128:00 p.m. -
1 stop22h 47m
Fri 11/127:06 p.m. -
1 stop14h 09m
Deal found 30/10C$ 285
Wed 25/118:00 p.m. -
1 stop18h 07m
Wed 2/129:58 a.m. -
1 stop10h 17m
Deal found 28/10C$ 287
Thu 3/128:00 p.m. -
1 stop24h 10m
Mon 14/127:06 p.m. -
1 stop14h 09m
Deal found 30/10C$ 290
Sun 6/128:00 p.m. -
1 stop24h 11m
Fri 11/127:06 p.m. -
1 stop14h 09m
Deal found 30/10C$ 291
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 30 October 2026.
Fri 4/129:07 a.m. -
2 stops13h 24m
Thu 10/128:00 a.m. -
2 stops11h 37m
Deal found 26/10C$ 434
Tue 30/312:34 p.m. -
1 stop7h 12m
Tue 6/41:30 p.m. -
1 stop8h 43m
Deal found 30/10C$ 559
Sun 15/114:30 p.m. -
1 stop7h 57m
Sun 22/117:41 p.m. -
1 stop15h 45m
Deal found 27/10C$ 599
Wed 2/129:07 a.m. -
2 stops9h 26m
Sat 12/128:00 a.m. -
2 stops11h 37m
Deal found 26/10C$ 483
Tue 8/129:07 a.m. -
2 stops9h 26m
Tue 8/128:59 p.m. -
2 stops22h 38m
Deal found 26/10C$ 531
Wed 23/127:00 a.m. -
2 stops19h 19m
Sun 3/16:45 a.m. -
1 stop14h 08m
Deal found 26/10C$ 599
Fri 4/123:06 p.m. -
2 stops11h 13m
Mon 14/1211:00 a.m. -
1 stop9h 53m
Deal found 26/10C$ 599
Sat 9/111:15 a.m. -
Nonstop3h 25m
Mon 18/11:30 p.m. -
Nonstop3h 30m
Deal found 28/10C$ 663
Wed 13/19:00 a.m. -
2 stops10h 38m
Fri 22/16:20 p.m. -
2 stops25h 10m
Deal found 29/10C$ 551
Mon 4/19:03 a.m. -
2 stops13h 41m
Sun 10/16:16 a.m. -
1 stop13h 14m
Deal found 27/10C$ 606
Sat 9/19:00 a.m. -
2 stops10h 30m
Mon 18/19:38 p.m. -
2 stops21h 52m
Deal found 28/10C$ 639
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 30 October 2026.
Sat 10/411:15 a.m. -
Nonstop3h 25m
Mon 19/42:30 p.m. -
Nonstop3h 30m
Deal found 30/10C$ 379
Wed 13/111:15 a.m. -
Nonstop3h 25m
Wed 20/11:30 p.m. -
Nonstop3h 30m
Deal found 29/10C$ 386
Sat 28/1111:15 a.m. -
Nonstop3h 25m
Sat 5/121:30 p.m. -
Nonstop3h 30m
Deal found 26/10C$ 394
Mon 11/111:15 a.m. -
Nonstop3h 25m
Wed 20/11:30 p.m. -
Nonstop3h 30m
Deal found 28/10C$ 417
Wed 24/211:15 a.m. -
Nonstop3h 25m
Sun 7/31:30 p.m. -
Nonstop3h 30m
Deal found 29/10C$ 431
Wed 13/111:15 a.m. -
Nonstop3h 25m
Fri 22/11:30 p.m. -
Nonstop3h 30m
Deal found 29/10C$ 436
Sat 16/111:15 a.m. -
Nonstop3h 25m
Sun 24/11:30 p.m. -
Nonstop3h 30m
Deal found 29/10C$ 445
Sun 29/1111:15 a.m. -
Nonstop3h 25m
Sun 6/121:30 p.m. -
Nonstop3h 30m
Deal found 26/10C$ 457
Sat 16/111:15 a.m. -
Nonstop3h 25m
Sat 23/11:30 p.m. -
Nonstop3h 30m
Deal found 29/10C$ 463
Fri 15/111:15 a.m. -
Nonstop3h 25m
Fri 22/11:30 p.m. -
Nonstop3h 30m
Deal found 29/10C$ 470
Tue 13/411:15 a.m. -
Nonstop3h 25m
Sat 17/42:30 p.m. -
Nonstop3h 30m
Deal found 29/10C$ 478
Last-minute flights from Calgary to San Diego
Discover last-minute flight deals from Calgary to San Diego. Data last updated 30 October 2026 and is based on user searches.
Wed 18/118:00 p.m. -
1 stop16h 11m
Thu 26/111:02 p.m. -
1 stop7h 13m
Deal found 29/10C$ 305
Wed 18/118:00 p.m. -
1 stop16h 11m
Fri 27/111:02 p.m. -
1 stop7h 13m
Deal found 29/10C$ 312
Wed 18/118:00 p.m. -
1 stop16h 11m
Sat 28/119:07 p.m. -
1 stop12h 08m
Deal found 29/10C$ 354
Fri 20/118:00 p.m. -
1 stop26h 12m
Tue 24/111:02 p.m. -
1 stop7h 13m
Deal found 28/10C$ 327
Sat 21/112:55 p.m. -
1 stop7h 17m
Tue 2/23:09 p.m. -
1 stop18h 06m
Deal found 27/10C$ 277
Sat 21/112:55 p.m. -
1 stop7h 17m
Thu 26/111:02 p.m. -
1 stop7h 13m
Deal found 29/10C$ 298
Sat 21/112:55 p.m. -
1 stop7h 17m
Sat 28/119:07 p.m. -
1 stop12h 08m
Deal found 30/10C$ 320
Wed 25/118:00 p.m. -
1 stop18h 07m
Wed 2/129:58 a.m. -
1 stop10h 17m
Deal found 28/10C$ 287
Fri 27/112:55 p.m. -
2 stops19h 00m
Fri 4/127:05 p.m. -
1 stop14h 10m
Deal found 30/10C$ 352
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 30 October 2026.
Sat 12/129:50 a.m. -
1 stop10h 21m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/10C$ 166
Tue 15/128:00 p.m. -
1 stop15h 13m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 30/10C$ 171
Fri 20/118:00 p.m. -
1 stop26h 12m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/10C$ 172
Wed 25/112:55 p.m. -
1 stop23h 12m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/10C$ 179
Thu 3/128:00 p.m. -
1 stop24h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/10C$ 182
Tue 22/127:00 a.m. -
1 stop8h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 30/10C$ 183
Sun 20/128:00 p.m. -
1 stop19h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 30/10C$ 185
Mon 14/129:50 a.m. -
1 stop10h 21m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/10C$ 189
Tue 29/1211:40 a.m. -
1 stop28h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/10C$ 215
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 30 October 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 30 October 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
Fri 20/11
8:00 p.m.-8:12 p.m.
1 stop26h 12m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 172
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Thu 3/12
8:00 p.m.-6:10 p.m.
1 stop24h 10m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 182
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Thu 26/11
4:30 p.m.-12:19 a.m.
1 stop9h 49m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 338
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Tue 10/11
9:09 a.m.-3:50 p.m.
1 stop8h 41m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 343
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sat 19/12
7:59 p.m.-9:14 a.m.
1 stop15h 15m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 350
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Thu 15/4
7:00 a.m.-9:41 p.m.
2 stops15h 41m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 392
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Thu 24/12
7:00 a.m.-3:21 p.m.
1 stop10h 21m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 424
Quickest round-trip
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sat 12/12
11:15 a.m.-12:40 p.m.
Nonstop3h 25m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 432
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Fri 4/12
9:07 a.m.-8:31 p.m.
2 stops13h 24m
San Diego
Thu 10/12
8:00 a.m.-9:37 p.m.
2 stops11h 37m
C$ 434
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Mon 14/12
11:15 a.m.-12:40 p.m.
Nonstop3h 25m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 442
Flights are sorted by cheapest round-trip flights first.
Deals found on 26/10
Showing 1-10 of 21 resultsSorted by cheapest first
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3
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
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$ 330). Flying from Calgary to San Diego in December is currently the most expensive (average of C$ 667). 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 30 October 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$ 407 and C$ 710 in December.The cheapest round-trip price found within the last 5 days was C$ 264 on Multiple Airlines (12 Dec-19 Dec).
How often are flights from Calgary to San Diego delayed?
About 18% of weekly flights between Calgary and San Diego have experienced delays in the past year, with the average delay time being 105 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?
Tuesday 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 17% of flights being delayed.
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 30 October 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.
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 Alaska Airlines fly from Calgary to San Diego in about 13h 24m. 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$ 227, was found to be the cheapest airline from Calgary to San Diego.Alternate airlines to your destination round-trip include WestJet and United Airlines. These flights start at 56% lower than the current average price 3 months from now.
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 C$ 153 on WestJet. Other airlines that offer cheap prices include Delta from C$ 199 and Air Canada from C$ 236 one-way.
What are the cheapest flights from Calgary to San Diego?
While on average a flight from Calgary to San Diego is generally C$ 503, our data shows the cheapest flight currently is C$ 288. When looking at the most popular route, (Calgary - San Diego), you can expect to pay C$ 264 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$ 330). Flying from Calgary to San Diego in December is currently the most expensive (average of C$ 667). 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 30 October 2026.
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 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 30 October 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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