$120+ Cheap flights from Calgary (YYC) to San Diego (SAN)
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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAN
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Calgary to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Calgary to San Diego are usually found in May or January, booked 45 days in advance, depart on a Thursday or Saturday and return on a Thursday
Cheap flight deals from Calgary to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Calgary to San DiegoExplore 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 September 10, 2026.
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 September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:15 am -
Nonstop2h 25m
Mon 12/141:30 pm -
Nonstop4h 30m
Deal found 9/9![WestJet logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:45 am -
Nonstop3h 25m
Fri 10/302:30 pm -
Nonstop3h 30m
Deal found 9/9![WestJet logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:45 am -
Nonstop3h 25m
Mon 10/193:30 pm -
Nonstop3h 25m
Deal found 9/9![WestJet logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:45 am -
Nonstop3h 25m
Tue 10/203:30 pm -
Nonstop3h 25m
Deal found 9/9![WestJet logo]()
$184
This Trip.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:45 am -
Nonstop3h 25m
Sun 10/183:30 pm -
Nonstop3h 25m
Deal found 9/8![WestJet logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:45 am -
Nonstop3h 25m
Wed 10/282:30 pm -
Nonstop3h 30m
Deal found 9/9![WestJet logo]()
$188
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:55 am -
1 stop6h 30m
Wed 11/45:15 pm -
1 stop7h 34m
Deal found 9/7![Air Canada logo]()
$196
This Trip.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:15 am -
Nonstop2h 25m
Mon 12/142:00 pm -
1 stop7h 29m
Deal found 9/4![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:45 am -
Nonstop3h 25m
Mon 11/21:30 pm -
Nonstop4h 30m
Deal found 9/9![WestJet logo]()
$200
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:50 am -
1 stop9h 10m
Wed 10/285:15 pm -
1 stop6h 34m
Deal found 9/8![Air Canada logo]()
$202
Best flights from Calgary to San DiegoDiscover 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 September 10, 2026.
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 September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am -
2 stops13h 35m
Tue 10/67:41 pm -
1 stop15h 38m
Deal found 9/8![United Airlines logo]()
$226
This Alaska Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 pm -
2 stops14h 12m
Tue 11/310:54 am -
2 stops9h 45m
Deal found 9/7![Alaska Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:45 am -
Nonstop3h 25m
Fri 10/91:53 pm -
1 stop7h 22m
Deal found 9/6![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/251:45 pm -
1 stop5h 17m
Tue 10/2712:00 pm -
1 stop7h 40m
Deal found 9/6![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:50 pm -
1 stop5h 43m
Sat 9/2610:54 am -
1 stop10h 16m
Deal found 9/6![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am -
1 stop15h 39m
Fri 10/97:41 pm -
1 stop15h 38m
Deal found 9/8![United Airlines logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/49:00 am -
2 stops7h 59m
Sun 2/77:50 pm -
1 stop24h 40m
Deal found 9/8![Alaska Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:22 pm -
1 stop8h 35m
Sun 10/187:30 am -
1 stop27h 49m
Deal found 9/8![United Airlines logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/138:10 am -
2 stops13h 16m
Fri 2/199:59 pm -
2 stops22h 28m
Deal found 9/9![Alaska Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:15 pm -
1 stop10h 31m
Tue 9/291:36 pm -
1 stop8h 30m
Deal found 9/9![Delta logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/128:10 am -
2 stops13h 16m
Fri 2/199:59 pm -
2 stops22h 28m
Deal found 9/9![Alaska Airlines logo]()
$513
Last-minute flights from Calgary to San DiegoDiscover last-minute flight deals from Calgary to San Diego. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Calgary to San Diego. Data last updated September 10, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:45 am -
Nonstop3h 25m
Sun 10/183:30 pm -
Nonstop3h 25m
Deal found 9/8![WestJet logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:45 am -
Nonstop3h 25m
Mon 10/193:30 pm -
Nonstop3h 25m
Deal found 9/9![WestJet logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:45 am -
Nonstop3h 25m
Sun 10/183:30 pm -
Nonstop3h 25m
Deal found 9/9![WestJet logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:45 am -
Nonstop3h 25m
Wed 10/282:30 pm -
Nonstop3h 30m
Deal found 9/9![WestJet logo]()
$188
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:50 am -
1 stop9h 10m
Wed 10/285:15 pm -
1 stop6h 34m
Deal found 9/8![Air Canada logo]()
$202
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:45 am -
Nonstop3h 25m
Fri 10/302:30 pm -
Nonstop3h 30m
Deal found 9/9![WestJet logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:45 am -
Nonstop3h 25m
Fri 10/302:30 pm -
Nonstop3h 30m
Deal found 9/9![WestJet logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:45 am -
Nonstop3h 25m
Mon 11/21:30 pm -
Nonstop4h 30m
Deal found 9/9![WestJet logo]()
$200
This Trip.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:50 am -
1 stop10h 10m
Mon 10/265:15 pm -
1 stop6h 34m
Deal found 9/8![Air Canada logo]()
$205
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:55 am -
1 stop6h 30m
Wed 11/45:15 pm -
1 stop7h 34m
Deal found 9/7![Air Canada logo]()
$196
One-way flights from Calgary to San DiegoSearch for one-way flight options from Calgary to San Diego. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Calgary to San Diego. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:45 am -
Nonstop3h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![WestJet logo]()
$120
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:20 am -
1 stop5h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Air Canada logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:25 pm -
1 stop20h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$133
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:00 am -
1 stop11h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:45 am -
Nonstop3h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![WestJet logo]()
$139
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:06 pm -
1 stop8h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$144
This WestJet deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:45 am -
Nonstop3h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![WestJet logo]()
$148
This Alaska Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 pm -
2 stops14h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Alaska Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:45 pm -
1 stop28h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:55 pm -
1 stop18h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$172
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $174 (Kiwi.com) |
One-way from | $120 (Kiwi.com) |
Popular in | July |
Cheapest in | May |
Average price | $353 |
Good round-trip deal | $379 or less |
Good one-way deal | $303 or less |
Cheapflights Fare Finder
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 September 10, 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
Cheapest round-trip
Quickest round-trip
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Mon 9/14
11:45 am-2:10 pm
Nonstop3h 25m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$139
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Wed 10/21
7:00 pm-8:45 am
2 stops14h 45m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$155
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Tue 10/13
11:45 am-2:10 pm
Nonstop3h 25m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$193
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sun 9/27
8:45 am-3:27 pm
1 stop7h 42m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$202
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Tue 9/29
5:50 pm-10:33 pm
1 stop5h 43m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$202
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Sat 10/3
6:00 am-6:35 pm
2 stops13h 35m
San Diego
Tue 10/6
7:41 pm-12:19 pm
1 stop15h 38m
$226
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Thu 9/24
2:15 pm-11:46 pm
1 stop10h 31m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$231
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Thu 10/15
3:22 pm-11:35 am
2 stops21h 13m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$286
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Fri 11/6
2:55 pm-6:47 pm
1 stop5h 52m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$288
CalgarySan Diego
YYC Calgary - SAN San Diego
YYCSAN
Calgary
Tue 10/27
7:00 pm-8:12 am
2 stops14h 12m
San Diego
Tue 11/3
10:54 am-10:39 pm
2 stops9h 45m
$297
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Calgary to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Calgary to San Diego in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Calgary-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Calgary-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Calgary-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Calgary-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Calgary-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 price you pay for your flight from Calgary to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $234). Flying from Calgary to San Diego in July is currently the most expensive (average of $463). 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 September 10, 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 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 last year, WestJet have had the lowest number of delays on this route, with just 16% of flights being delayed.
The best insider tips for Calgary to San Diego flights
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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 September 10, 2026.
Read through reviews of airlines operating flights from Calgary to San Diego, such as Delta and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
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.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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Top 2 airlines flying from Calgary to San Diego
Discover the top 2 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 September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$210 | Average$381 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$325 | Average$447 | FlexibilityNo cancel fee | On-timeN/A |