Cheap flights from Calgary, Canada to San Diego, CA
Flights starting at £103. Choose between WestJet, Spirit Airlines, or Alaska Airlines to find the best price.
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Tips to know when travelling to San Diego
Cheapest one-way trip | £154 |
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Cheapest nonstop round-trip | £347 |
Cheapest round-trip | £338 |
Includes rare itinerary | Travel hack |
Nonstop flights in December | £347 – £656 |
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Weekly direct flights
Discover the top airlines offering direct flights from Calgary to San Diego in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 11.12 - Sun 17.12
Airline | Mon 11.12 | Tue 12.12 | Wed 13.12 | Thu 14.12 | Fri 15.12 | Sat 16.12 | Sun 17.12 |
---|---|---|---|---|---|---|---|
1 | --- | 1 | --- | 1 | 1 | 1 |
Weekly direct flights for Mon 18.12 - Sun 24.12
Airline | Mon 18.12 | Tue 19.12 | Wed 20.12 | Thu 21.12 | Fri 22.12 | Sat 23.12 | Sun 24.12 |
---|---|---|---|---|---|---|---|
1 | --- | 1 | --- | 1 | 1 | 1 |
Weekly direct flights for Mon 25.12 - Sun 31.12
Airline | Mon 25.12 | Tue 26.12 | Wed 27.12 | Thu 28.12 | Fri 29.12 | Sat 30.12 | Sun 31.12 |
---|---|---|---|---|---|---|---|
1 | --- | 1 | --- | 1 | 1 | 1 |
Weekly direct flights for Mon 01.01 - Sun 07.01
Airline | Mon 01.01 | Tue 02.01 | Wed 03.01 | Thu 04.01 | Fri 05.01 | Sat 06.01 | Sun 07.01 |
---|---|---|---|---|---|---|---|
1 | --- | 1 | --- | 1 | 1 | 1 |
Check-in for a flight from Calgary to San Diego
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Air Canada | ACA | AC | Yes | No |
Flair Airlines | FLE | F8 | Yes | Opens 24 days before flight Closes 1 hours before flight |
United States COVID-19 travel restrictions

Most travelers from Calgary, YYC can enter San Diego, SAN, but there are restrictions.
Departure
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Visa requirements |
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Return
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
Frequently asked questions
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