Cheap flights from Calgary to San Diego from C$ 171
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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAN
18 Nov — 25 Nov1
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.
Cheapest
Best
Direct
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 19 October 2026.
Mon 7/129:50 a.m. -
1 stop9h 21m
Wed 9/129:58 a.m. -
1 stop11h 17m
Deal found 15/10C$ 291
Fri 4/128:00 p.m. -
1 stop21h 47m
Wed 9/129:58 a.m. -
1 stop24h 17m
Deal found 15/10C$ 295
Mon 7/129:50 a.m. -
1 stop9h 21m
Fri 11/127:06 p.m. -
1 stop15h 09m
Deal found 15/10C$ 300
Fri 4/128:00 p.m. -
1 stop21h 47m
Fri 11/127:06 p.m. -
1 stop15h 09m
Deal found 15/10C$ 302
Thu 3/128:00 p.m. -
1 stop23h 10m
Wed 9/129:58 a.m. -
1 stop11h 17m
Deal found 16/10C$ 319
Thu 3/128:00 p.m. -
1 stop23h 10m
Fri 11/127:06 p.m. -
1 stop15h 09m
Deal found 16/10C$ 328
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 19 October 2026.
Wed 18/119:09 a.m. -
1 stop7h 41m
Tue 24/116:15 a.m. -
1 stop14h 15m
Deal found 18/10C$ 452
Mon 7/121:43 p.m. -
1 stop5h 22m
Mon 14/125:11 p.m. -
1 stop6h 10m
Deal found 16/10C$ 455
Fri 30/1011:15 a.m. -
Nonstop3h 25m
Tue 3/1111:06 a.m. -
1 stop23h 09m
Deal found 14/10C$ 540
Fri 4/122:25 p.m. -
1 stop6h 59m
Thu 10/121:36 p.m. -
1 stop9h 45m
Deal found 16/10C$ 457
Thu 12/119:09 a.m. -
2 stops8h 28m
Mon 16/1110:10 p.m. -
2 stops22h 29m
Deal found 14/10C$ 458
Tue 3/117:25 a.m. -
1 stop6h 00m
Tue 10/111:31 p.m. -
1 stop9h 46m
Deal found 18/10C$ 458
Wed 18/119:09 a.m. -
2 stops10h 32m
Thu 19/1111:32 a.m. -
1 stop8h 58m
Deal found 18/10C$ 466
Fri 13/1111:15 a.m. -
Nonstop2h 25m
Mon 16/117:38 p.m. -
2 stops25h 01m
Deal found 18/10C$ 553
Sat 14/119:09 a.m. -
1 stop6h 38m
Sat 21/118:48 p.m. -
2 stops23h 42m
Deal found 17/10C$ 466
Tue 3/119:09 a.m. -
2 stops7h 56m
Tue 10/111:48 p.m. -
1 stop6h 51m
Deal found 18/10C$ 466
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 19 October 2026.
Fri 22/111:15 a.m. -
Nonstop2h 25m
Tue 26/11:30 p.m. -
Nonstop4h 30m
Deal found 15/10C$ 375
Sat 5/1211:15 a.m. -
Nonstop2h 25m
Fri 11/121:30 p.m. -
Nonstop4h 30m
Deal found 15/10C$ 384
Sat 13/211:15 a.m. -
Nonstop2h 25m
Fri 19/21:30 p.m. -
Nonstop4h 30m
Deal found 15/10C$ 400
Sat 5/1211:15 a.m. -
Nonstop2h 25m
Sat 12/121:30 p.m. -
Nonstop4h 30m
Deal found 17/10C$ 431
Mon 23/1111:15 a.m. -
Nonstop2h 25m
Wed 2/121:30 p.m. -
Nonstop4h 30m
Deal found 18/10C$ 433
Sat 6/211:15 a.m. -
Nonstop2h 25m
Sun 14/21:30 p.m. -
Nonstop4h 30m
Deal found 16/10C$ 435
Mon 23/1111:15 a.m. -
Nonstop2h 25m
Sat 28/111:30 p.m. -
Nonstop4h 30m
Deal found 18/10C$ 437
Last-minute flights from Calgary to San Diego
Discover last-minute flight deals from Calgary to San Diego. Data last updated 19 October 2026 and is based on user searches.
Sat 31/1011:15 a.m. -
Nonstop3h 25m
Wed 4/1111:06 a.m. -
1 stop10h 09m
Deal found 15/10C$ 408
Wed 4/1111:55 a.m. -
1 stop5h 30m
Thu 3/125:00 p.m. -
1 stop7h 48m
Deal found 15/10C$ 403
Wed 18/119:09 a.m. -
1 stop7h 41m
Sat 21/118:48 p.m. -
2 stops23h 42m
Deal found 16/10C$ 406
Wed 18/118:00 p.m. -
1 stop15h 11m
Mon 23/111:02 p.m. -
1 stop21h 13m
Deal found 16/10C$ 418
Sat 21/112:55 p.m. -
1 stop6h 17m
Fri 27/111:02 p.m. -
1 stop8h 13m
Deal found 18/10C$ 410
Sat 21/118:00 p.m. -
1 stop17h 07m
Wed 2/129:58 a.m. -
1 stop24h 17m
Deal found 18/10C$ 435
Sun 22/118:00 p.m. -
1 stop17h 07m
Fri 27/111:02 p.m. -
1 stop8h 13m
Deal found 18/10C$ 423
Sun 22/1111:15 a.m. -
Nonstop2h 25m
Sat 28/111:30 p.m. -
Nonstop4h 30m
Deal found 18/10C$ 440
Mon 23/1111:15 a.m. -
Nonstop2h 25m
Wed 2/121:30 p.m. -
Nonstop4h 30m
Deal found 18/10C$ 433
Mon 23/1111:15 a.m. -
Nonstop2h 25m
Sat 28/111:30 p.m. -
Nonstop4h 30m
Deal found 18/10C$ 437
Mon 23/118:00 p.m. -
1 stop17h 07m
Fri 27/111:02 p.m. -
1 stop8h 13m
Deal found 18/10C$ 438
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 19 October 2026.
Tue 17/119:50 a.m. -
1 stop25h 21m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/10C$ 171
Thu 28/19:50 a.m. -
1 stop5h 24m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/10C$ 178
Fri 20/118:00 p.m. -
1 stop25h 12m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 14/10C$ 182
Tue 22/127:00 a.m. -
1 stop7h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/10C$ 204
Mon 21/127:30 a.m. -
1 stop7h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/10C$ 211
Mon 1/27:30 a.m. -
1 stop7h 44m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/10C$ 218
Sun 3/18:00 p.m. -
1 stop18h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/10C$ 220
Wed 23/127:30 a.m. -
1 stop7h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/10C$ 223
Sat 21/118:00 p.m. -
1 stop17h 07m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/10C$ 229
Sun 1/1111:55 a.m. -
1 stop5h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/10C$ 237
Thu 28/18:00 a.m. -
2 stops10h 38m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/10C$ 240
Mon 16/112:55 p.m. -
1 stop20h 16m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/10C$ 242
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 19 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 19 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
Tue 10/11
2:20 p.m.-7:11 p.m.
1 stop6h 51m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 266
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Thu 12/11
2:20 p.m.-10:53 p.m.
1 stop10h 33m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 269
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Thu 19/11
9:09 a.m.-3:32 p.m.
2 stops8h 23m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 280
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Wed 18/11
9:09 a.m.-4:37 p.m.
2 stops9h 28m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 280
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Wed 2/12
4:30 p.m.-9:27 p.m.
1 stop6h 57m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 281
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Mon 9/11
4:30 p.m.-7:37 p.m.
1 stop5h 07m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 283
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Thu 5/11
4:30 p.m.-9:27 p.m.
1 stop6h 57m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 284
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Fri 20/11
10:15 a.m.-11:40 a.m.
Nonstop3h 25m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 302
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Fri 25/12
7:30 a.m.-10:27 a.m.
1 stop4h 57m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 307
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sat 14/11
10:15 a.m.-11:40 a.m.
Nonstop3h 25m
San Diego
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 315
Flights are sorted by cheapest round-trip flights first.
Deals found on 18/10
Showing 1-10 of 22 resultsSorted by cheapest first
1
2
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
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$ 331). Flying from Calgary to San Diego in July is currently the most expensive (average of C$ 654). 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 19 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$ 332 and C$ 645 in December.The cheapest round-trip price found within the last 5 days was C$ 291 on Multiple Airlines (7 Dec-9 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.
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.
Vancouver (YVR) – chosen by Cheapflights users on 29% 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$ 414.
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 19 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 85 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 and Delta fly from Calgary to San Diego in about 5h 22m. The time it takes to get you to your destination can typically vary by up to 2h 19m. Airlines will cover a distance of 2060 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Calgary to San Diego round-trip?
Air Canada, at C$ 229, 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$ 155 on WestJet. Other airlines that offer cheap prices include Delta from C$ 201 and Air Canada from C$ 238 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$ 622, our data shows the cheapest flight currently is C$ 167. When looking at the most popular route, (Calgary - San Diego), you can expect to pay C$ 359 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$ 331). Flying from Calgary to San Diego in July is currently the most expensive (average of C$ 654). 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airlines
Alternative routes
Complete your trip
Direct flights to California
Flights by cabin class
Other flight options
Other flights from Calgary
Popular flights
San Diego flight routes
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 19 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 19 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 19 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.
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.