Cheap flights from Calgary to San Diego from C$ 147
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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAN
5 Sep — 12 Sep1
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 Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Calgary to San Diego
Enter your travel dates to find the best prices.
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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 6 August 2026.
Sun 27/911:45 a.m. -
Nonstop3h 25m
Thu 1/103:30 p.m. -
Nonstop3h 25m
Deal found 3/8C$ 232
Sat 19/911:45 a.m. -
Nonstop3h 25m
Wed 23/97:04 p.m. -
1 stop16h 06m
Deal found 5/8C$ 278
Sat 19/911:45 a.m. -
Nonstop3h 25m
Thu 24/97:04 p.m. -
1 stop16h 06m
Deal found 6/8C$ 279
Fri 11/911:45 a.m. -
Nonstop3h 25m
Fri 18/97:04 p.m. -
2 stops21h 26m
Deal found 3/8C$ 285
Sun 27/97:25 p.m. -
1 stop15h 18m
Thu 1/103:30 p.m. -
Nonstop3h 25m
Deal found 3/8C$ 294
Sat 5/97:45 a.m. -
1 stop9h 11m
Sat 12/91:36 p.m. -
1 stop8h 30m
Deal found 5/8C$ 317
Tue 15/97:25 p.m. -
1 stop18h 28m
Fri 25/97:04 p.m. -
2 stops21h 26m
Deal found 2/8C$ 320
Mon 26/109:20 a.m. -
Nonstop3h 25m
Sun 1/1112:35 p.m. -
Nonstop4h 29m
Deal found 5/8C$ 329
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 6 August 2026.
Sat 3/107:45 a.m. -
1 stop9h 11m
Fri 9/101:36 p.m. -
1 stop8h 34m
Deal found 3/8C$ 397
Wed 16/127:14 a.m. -
1 stop9h 41m
Wed 23/1212:35 p.m. -
Nonstop4h 29m
Deal found 1/8C$ 490
Tue 3/1112:33 p.m. -
2 stops11h 10m
Tue 1/121:35 p.m. -
1 stop8h 42m
Deal found 4/8C$ 506
Sat 26/911:45 a.m. -
Nonstop3h 25m
Mon 28/91:36 p.m. -
1 stop8h 30m
Deal found 4/8C$ 506
Wed 30/911:45 a.m. -
Nonstop3h 25m
Sat 3/101:36 p.m. -
1 stop8h 30m
Deal found 2/8C$ 507
Tue 15/911:45 a.m. -
Nonstop3h 25m
Fri 25/93:30 p.m. -
Nonstop3h 25m
Deal found 2/8C$ 642
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 6 August 2026.
Sun 27/911:45 a.m. -
Nonstop3h 25m
Thu 1/103:30 p.m. -
Nonstop3h 25m
Deal found 3/8C$ 232
Mon 26/109:20 a.m. -
Nonstop3h 25m
Sun 1/1112:35 p.m. -
Nonstop4h 29m
Deal found 5/8C$ 329
Fri 11/911:45 a.m. -
Nonstop3h 25m
Sun 20/93:30 p.m. -
Nonstop3h 25m
Deal found 6/8C$ 331
Wed 13/19:20 a.m. -
Nonstop2h 25m
Wed 27/112:35 p.m. -
Nonstop4h 29m
Deal found 1/8C$ 348
Fri 11/911:45 a.m. -
Nonstop3h 25m
Fri 18/93:30 p.m. -
Nonstop3h 25m
Deal found 3/8C$ 364
Tue 15/911:45 a.m. -
Nonstop3h 25m
Wed 16/93:30 p.m. -
Nonstop3h 25m
Deal found 2/8C$ 378
Fri 11/911:45 a.m. -
Nonstop3h 25m
Mon 14/93:30 p.m. -
Nonstop3h 25m
Deal found 2/8C$ 386
Tue 8/911:45 a.m. -
Nonstop3h 25m
Tue 15/93:30 p.m. -
Nonstop3h 25m
Deal found 5/8C$ 392
Wed 16/129:20 a.m. -
Nonstop2h 25m
Wed 23/1212:35 p.m. -
Nonstop4h 29m
Deal found 1/8C$ 400
Last-minute flights from Calgary to San Diego
Discover last-minute flight deals from Calgary to San Diego. Data last updated 6 August 2026 and is based on user searches.
Sat 5/97:45 a.m. -
1 stop9h 11m
Sat 12/91:36 p.m. -
1 stop8h 30m
Deal found 5/8C$ 317
Fri 11/911:45 a.m. -
Nonstop3h 25m
Fri 18/97:04 p.m. -
2 stops21h 26m
Deal found 3/8C$ 285
Fri 11/911:45 a.m. -
Nonstop3h 25m
Sun 20/93:30 p.m. -
Nonstop3h 25m
Deal found 6/8C$ 331
Tue 15/97:25 p.m. -
1 stop18h 28m
Fri 25/97:04 p.m. -
2 stops21h 26m
Deal found 2/8C$ 320
Sat 19/911:45 a.m. -
Nonstop3h 25m
Wed 23/97:04 p.m. -
1 stop16h 06m
Deal found 5/8C$ 278
Sat 19/911:45 a.m. -
Nonstop3h 25m
Thu 24/97:04 p.m. -
1 stop16h 06m
Deal found 6/8C$ 279
Sun 27/911:45 a.m. -
Nonstop3h 25m
Thu 1/103:30 p.m. -
Nonstop3h 25m
Deal found 3/8C$ 232
Sun 27/97:25 p.m. -
1 stop15h 18m
Thu 1/103:30 p.m. -
Nonstop3h 25m
Deal found 3/8C$ 294
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 6 August 2026.
Sun 27/911:45 a.m. -
Nonstop3h 25m
Deal found 2/8C$ 147
Sun 27/910:00 a.m. -
2 stops24h 43m
Deal found 3/8C$ 180
Fri 25/97:25 p.m. -
1 stop18h 28m
Deal found 4/8C$ 181
Sat 5/96:00 a.m. -
1 stop12h 00m
Deal found 3/8C$ 187
Sat 19/912:15 p.m. -
1 stop22h 28m
Deal found 4/8C$ 188
Fri 4/97:45 a.m. -
1 stop15h 42m
Deal found 3/8C$ 194
Wed 9/912:33 p.m. -
1 stop6h 33m
Deal found 5/8C$ 198
Sun 15/117:35 p.m. -
1 stop14h 27m
Deal found 5/8C$ 206
Sat 3/107:45 a.m. -
1 stop9h 11m
Deal found 4/8C$ 208
Sat 31/107:35 p.m. -
1 stop15h 27m
Deal found 5/8C$ 212
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 6 August 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 629,999 searches. Data last updated 6 August 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
Sat 3/10
7:45 a.m.-3:56 p.m.
1 stop9h 11m
San Diego
Fri 9/10
1:36 p.m.-11:10 p.m.
1 stop8h 34m
C$ 397
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Wed 16/12
7:14 a.m.-2:55 p.m.
1 stop9h 41m
San Diego
Wed 23/12
12:35 p.m.-7:04 p.m.
Nonstop4h 29m
C$ 490
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Tue 3/11
12:33 p.m.-9:43 p.m.
2 stops11h 10m
San Diego
Tue 1/12
1:35 p.m.-12:17 a.m.
1 stop8h 42m
C$ 506
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sat 26/9
11:45 a.m.-2:10 p.m.
Nonstop3h 25m
San Diego
Mon 28/9
1:36 p.m.-11:06 p.m.
1 stop8h 30m
C$ 506
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Wed 30/9
11:45 a.m.-2:10 p.m.
Nonstop3h 25m
San Diego
Sat 3/10
1:36 p.m.-11:06 p.m.
1 stop8h 30m
C$ 507
Quickest round-trip
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Tue 15/9
11:45 a.m.-2:10 p.m.
Nonstop3h 25m
San Diego
Fri 25/9
3:30 p.m.-7:55 p.m.
Nonstop3h 25m
C$ 642
Cheapest one-way
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Fri 4/9
7:45 a.m.-10:27 p.m.
1 stop15h 42m
C$ 194
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sat 5/9
6:00 a.m.-12:29 a.m.
2 stops19h 29m
C$ 194
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Wed 9/9
12:33 p.m.-6:06 p.m.
1 stop6h 33m
C$ 198
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sat 3/10
7:45 a.m.-3:56 p.m.
1 stop9h 11m
C$ 208
Flights are sorted by cheapest round-trip flights first.
Deals found on 3/8
Showing 1-10 of 18 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$ 351). Flying from Calgary to San Diego in December is currently the most expensive (average of C$ 688). 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 6 August 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$ 403 and C$ 701 in September.The cheapest round-trip price found within the last 5 days was C$ 232 on WestJet (27 Sep-1 Oct).
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 110 minutes.
What is the most punctual flight time for Calgary to San Diego flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning 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 Monday 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.
Denver (DEN) – chosen by Cheapflights users on 73% 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.
San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of C$ 568.
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 6 August 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 86 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 WestJet fly from Calgary to San Diego in about 3h 25m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 2060 km. Generally, flights for this route are direct.
What are the cheapest airlines flying from Calgary to San Diego round-trip?
WestJet, at C$ 250, was found to be the cheapest airline from Calgary to San Diego.Alternate airlines to your destination round-trip include Delta and United Airlines. These flights start at 51% 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$ 365, our data shows the cheapest flight currently is C$ 199. When looking at the most popular route, (Calgary - San Diego), you can expect to pay C$ 281 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$ 351). Flying from Calgary to San Diego in December is currently the most expensive (average of C$ 688). 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 6 August 2026.
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 August 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 629,999 searches. Data last updated 6 August 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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