Cheap flights from San Jose to San Diego
Flights starting at $142. Choose between Alaska Airlines, United Airlines, or Delta Air Lines to find the best price.
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Tips to know when travelling to San Diego
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Weekly direct flights
| Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
|---|---|---|---|---|---|---|---|
| Direct flights | 7 | 5 | 6 | 7 | 7 | 3 | 4 |
Alaska Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Check-in for a flight from San Jose to San Diego
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| Alaska Airlines | ASA | AS | Yes | Opens 24 days before flight Closes 1 hours before flight |
| United Airlines | UAL | UA | Yes | No |
| Delta Air Lines | DAL | DL | Yes | Opens 24 days before flight Closes 1 hours before flight |
| Frontier Airlines | FFT | F9 | 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 |
San Diego travel tips
1) Photograph the curved Coronado Bridge in San Diego | The long curved bridge across the bay is the hallmark of San Diego. The bridge connects the city and the island of Coronado. The structure was built by Robert Mosher, a modernist architect, in 1969. The bridge is characterized by a bend of 80 degrees — this was necessary so that aircraft carriers could sail under it. |
|---|---|
2) Stay at a San Diego hotel where Brad Pitt, Charlie Chaplin, and the British king once stayed | Hotel del Coronado, which looks like a fairytale castle, was opened in 1888. At that time, it was one of the most technically equipped hotels in the world. You can select a room where the presidents of the United States, the English king Edward VIII, Charlie Chaplin, Brad Pitt have stayed, or perhaps even meet Madonna at breakfast. The cost of 1 night in the hotel starts from $400, but you can also just come here for photos. |
3) Marvel at the stars in a national park near San Diego | There is only one national park near San Diego – Joshua Tree (the distance is 260 km or a 3-hours ride by car). Nature lovers will love to wander among the quirky Joshua trees, gaze at the stars, and head back to San Diego or the luxurious Palm Springs resort for the night. |
United States COVID-19 travel restrictions
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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.
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