$133+ Cheap flights from Calgary (YYC) to San Diego (SAN)
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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAN
Jul 8 — Jul 151
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 August or May, booked 84 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 June 8, 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 June 8, 2026.
This CheapOair deal was found by Cheapflights users on 6/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:45 am
YYC
- SAN
Nonstop3h 25m
WestJet
Mon 9/143:30 pm
SAN
- YYC
Nonstop3h 25m
WestJet
Deal found 6/4![WestJet logo]()
$237
This Mytrip deal was found by Cheapflights users on 6/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:45 am
YYC
- SAN
Nonstop3h 25m
WestJet
Fri 9/183:30 pm
SAN
- YYC
Nonstop3h 25m
WestJet
Deal found 6/4![WestJet logo]()
$248
This FlightHub deal was found by Cheapflights users on 6/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:45 am
YYC
- SAN
Nonstop3h 25m
WestJet
Mon 9/143:30 pm
SAN
- YYC
Nonstop3h 25m
WestJet
Deal found 6/8![WestJet logo]()
$263
This Air Canada deal was found by Cheapflights users on 6/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:05 pm
YYC
- SAN
1 stop6h 53m
Air Canada
Wed 8/265:00 pm
SAN
- YYC
1 stop5h 45m
Air Canada
Deal found 6/6![Air Canada logo]()
$282
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:15 am
YYC
- SAN
1 stop9h 53m
Delta
Mon 9/141:36 pm
SAN
- YYC
1 stop8h 25m
Delta
Deal found 6/8![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 6/6. 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.
Mon 10/57:45 am
YYC
- SAN
1 stop9h 11m
Delta
Fri 10/91:30 pm
SAN
- YYC
1 stop8h 43m
Delta
Deal found 6/6![Delta logo]()
$290
This Trip.com deal was found by Cheapflights users on 6/8. 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.
Sat 8/158:45 am
YYC
- SAN
1 stop16h 06m
Multiple Airlines
Sat 8/226:25 am
SAN
- YYC
1 stop7h 20m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 6/6. 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 10/137:15 am
YYC
- SAN
1 stop9h 51m
Delta
Thu 11/191:30 pm
SAN
- YYC
1 stop8h 43m
Delta
Deal found 6/6![Delta logo]()
$301
This CheapOair deal was found by Cheapflights users on 6/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:45 am
YYC
- SAN
Nonstop3h 25m
WestJet
Mon 7/203:30 pm
SAN
- YYC
Nonstop3h 25m
WestJet
Deal found 6/6![WestJet logo]()
$309
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:50 pm
YYC
- SAN
1 stop10h 05m
Delta
Thu 11/191:30 pm
SAN
- YYC
1 stop8h 43m
Delta
Deal found 6/7![Delta logo]()
$312
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 June 8, 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 June 8, 2026.
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:45 am
YYC
- SAN
1 stop9h 11m
Delta
Tue 10/65:00 pm
SAN
- YYC
1 stop5h 13m
Delta
Deal found 6/7![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/2111:45 am
YYC
- SAN
Nonstop3h 25m
Multiple Airlines
Mon 8/34:12 pm
SAN
- YYC
1 stop18h 58m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:15 am
YYC
- SAN
1 stop9h 51m
Delta
Thu 11/191:30 pm
SAN
- YYC
1 stop8h 43m
Delta
Deal found 6/7![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:50 pm
YYC
- SAN
1 stop10h 05m
Delta
Thu 11/121:30 pm
SAN
- YYC
1 stop8h 43m
Delta
Deal found 6/5![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:15 am
YYC
- SAN
1 stop9h 51m
Delta
Mon 11/161:30 pm
SAN
- YYC
1 stop8h 43m
Delta
Deal found 6/4![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:15 am
YYC
- SAN
1 stop6h 18m
Delta
Thu 11/191:30 pm
SAN
- YYC
1 stop8h 43m
Delta
Deal found 6/4![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 6/6. 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.
Thu 9/37:45 am
YYC
- SAN
1 stop9h 11m
Delta
Mon 9/711:48 am
SAN
- YYC
1 stop7h 47m
Delta
Deal found 6/6![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 6/3. 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 10/137:15 am
YYC
- SAN
1 stop9h 51m
Delta
Thu 11/191:30 pm
SAN
- YYC
1 stop8h 43m
Delta
Deal found 6/3![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:15 am
YYC
- SAN
1 stop9h 51m
Delta
Sun 11/227:00 am
SAN
- YYC
1 stop10h 50m
Delta
Deal found 6/8![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:15 am
YYC
- SAN
1 stop9h 51m
Delta
Sun 11/151:30 pm
SAN
- YYC
1 stop8h 43m
Delta
Deal found 6/4![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/182:45 pm
YYC
- SAN
1 stop9h 57m
Delta
Sat 7/253:30 pm
SAN
- YYC
Nonstop3h 25m
Delta
Deal found 6/4![Delta logo]()
$399
Last-minute flights from Calgary to San DiegoDiscover last-minute flight deals from Calgary to San Diego. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Calgary to San Diego. Data last updated June 8, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 6/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
YYC
- SAN
1 stop6h 53m
Air Canada
Thu 7/95:05 pm
SAN
- YYC
1 stop7h 35m
Air Canada
Deal found 6/4![Air Canada logo]()
$371
This Air Canada deal was found by Cheapflights users on 6/7. 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 7/76:50 am
YYC
- SAN
1 stop10h 25m
Air Canada
Tue 7/145:05 pm
SAN
- YYC
1 stop7h 35m
Air Canada
Deal found 6/7![Air Canada logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:45 am
YYC
- SAN
Nonstop3h 25m
Multiple Airlines
Thu 7/167:46 pm
SAN
- YYC
1 stop24h 59m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$379
This CheapOair deal was found by Cheapflights users on 6/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:45 am
YYC
- SAN
Nonstop3h 25m
WestJet
Mon 7/203:30 pm
SAN
- YYC
Nonstop3h 25m
WestJet
Deal found 6/6![WestJet logo]()
$309
This Air Canada deal was found by Cheapflights users on 6/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:15 am
YYC
- SAN
1 stop9h 00m
Air Canada
Mon 7/205:05 pm
SAN
- YYC
1 stop7h 35m
Air Canada
Deal found 6/6![Air Canada logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Wed 7/1511:45 am
YYC
- SAN
Nonstop3h 25m
Multiple Airlines
Mon 7/204:12 pm
SAN
- YYC
1 stop24h 13m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$350
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:45 am
YYC
- SAN
Nonstop3h 25m
WestJet
Mon 7/203:30 pm
SAN
- YYC
Nonstop3h 25m
WestJet
Deal found 6/5![WestJet logo]()
$355
This Mytrip deal was found by Cheapflights users on 6/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:45 am
YYC
- SAN
Nonstop3h 25m
WestJet
Mon 7/203:30 pm
SAN
- YYC
Nonstop3h 25m
WestJet
Deal found 6/6![WestJet logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:55 pm
YYC
- SAN
1 stop29h 09m
Multiple Airlines
Thu 7/234:12 pm
SAN
- YYC
1 stop24h 13m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Sat 7/1810:00 am
YYC
- SAN
1 stop6h 27m
Multiple Airlines
Sat 7/254:12 pm
SAN
- YYC
1 stop18h 58m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/2111:45 am
YYC
- SAN
Nonstop3h 25m
Multiple Airlines
Mon 8/34:12 pm
SAN
- YYC
1 stop18h 58m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$370
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 June 8, 2026.
Search for one-way flight options from Calgary to San Diego. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This CheapOair deal was found by Cheapflights users on 6/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:45 am
YYC
- SAN
Nonstop3h 25m
WestJet
Deal found 6/5![WestJet logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:45 am
YYC
- SAN
Nonstop3h 25m
WestJet
Deal found 6/7![WestJet logo]()
$149
This Air Canada deal was found by Cheapflights users on 6/7. 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.
Sun 9/67:00 am
YYC
- SAN
1 stop5h 53m
Air Canada
Deal found 6/7![Air Canada logo]()
$165
This Air Canada deal was found by Cheapflights users on 6/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:20 am
YYC
- SAN
1 stop5h 50m
Air Canada
Deal found 6/6![Air Canada logo]()
$167
This Mytrip deal was found by Cheapflights users on 6/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2511:45 am
YYC
- SAN
Nonstop3h 25m
WestJet
Deal found 6/7![WestJet logo]()
$170
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:45 am
YYC
- SAN
1 stop7h 31m
Delta
Deal found 6/7![Delta logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Thu 8/1310:00 am
YYC
- SAN
1 stop6h 43m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 7/138:15 am
YYC
- SAN
Nonstop3h 25m
WestJet
Deal found 6/5![WestJet logo]()
$175
This FlightHub deal was found by Cheapflights users on 6/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:45 am
YYC
- SAN
Nonstop3h 25m
WestJet
Deal found 6/7![WestJet logo]()
$177
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 June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (CheapOair) |
One-way from | $133 (CheapOair) |
Popular in | December |
Cheapest in | August |
Average price | $339 |
Good round-trip deal | $289 or less |
Good one-way deal | $177 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 2,558,603 searches. Data last updated June 8, 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
CalgarySan Diego
YYC - SAN
YYCSAN
Calgary
Mon 10/5
7:45 am-3:56 pm
1 stop9h 11m
San Diego
Tue 10/6
5:00 pm-11:13 pm
1 stop5h 13m
$289
CalgarySan Diego
YYC - SAN
YYCSAN
Calgary
Sat 11/7
7:15 am-4:06 pm
1 stop9h 51m
San Diego
Thu 11/19
1:30 pm-11:13 pm
1 stop8h 43m
$312
CalgarySan Diego
YYC - SAN
YYCSAN
Calgary
Tue 11/3
2:50 pm-11:55 pm
1 stop10h 05m
San Diego
Thu 11/12
1:30 pm-11:13 pm
1 stop8h 43m
$312
CalgarySan Diego
YYC - SAN
YYCSAN
Calgary
Wed 11/4
7:15 am-4:06 pm
1 stop9h 51m
San Diego
Mon 11/16
1:30 pm-11:13 pm
1 stop8h 43m
$312
CalgarySan Diego
YYC - SAN
YYCSAN
Calgary
Sat 10/31
7:15 am-12:33 pm
1 stop6h 18m
San Diego
Thu 11/19
1:30 pm-11:13 pm
1 stop8h 43m
$313
CalgarySan Diego
YYC - SAN
YYCSAN
Calgary
Thu 9/3
7:45 am-3:56 pm
1 stop9h 11m
San Diego
Mon 9/7
11:48 am-8:35 pm
1 stop7h 47m
$316
CalgarySan Diego
YYC - SAN
YYCSAN
Calgary
Tue 10/13
7:15 am-4:06 pm
1 stop9h 51m
San Diego
Thu 11/19
1:30 pm-11:13 pm
1 stop8h 43m
$325
CalgarySan Diego
YYC - SAN
YYCSAN
Calgary
Tue 7/21
11:45 am-2:10 pm
Nonstop3h 25m
San Diego
Mon 8/3
4:12 pm-12:10 pm
1 stop18h 58m
$370
CalgarySan Diego
YYC - SAN
YYCSAN
Calgary
Sun 11/15
7:15 am-4:06 pm
1 stop9h 51m
San Diego
Sun 11/22
7:00 am-6:50 pm
1 stop10h 50m
$385
CalgarySan Diego
YYC - SAN
YYCSAN
Calgary
Sun 11/1
7:15 am-4:06 pm
1 stop9h 51m
San Diego
Sun 11/15
1:30 pm-11:13 pm
1 stop8h 43m
$388
Showing 1-10 of 22 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 June.
| 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 Accuracy1 star | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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
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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 83 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, August is the cheapest month in which you can book a flight from Calgary to San Diego (average of $217). Flying from Calgary to San Diego in December is currently the most expensive (average of $478). 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 June 8, 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 18% of weekly flights between Calgary and San Diego have experienced delays in the past year, with the average delay time being 111 minutes.
What is the most punctual flight time for Calgary to San Diego flights?
Historically, flights departing in the evening 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 Saturday 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 18% of flights being delayed.
The best insider tips for Calgary to San Diego flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Calgary to San Diego trip
Our travel experts
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 June 8, 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.
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
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
Chula Vista
National City
Poway
Coronado
La Mesa
Santee
Julian
Lemon Grove
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Calgary and San Diego flights
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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 2,558,603 searches. Data last updated June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$192 | Average$358 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$317 | Average$398 | FlexibilityNo cancel fee | On-timeN/A |