San Jose to San Diego flights
The cheapest round trip we found from San Jose to San Diego is $58 (Nov 27 – Dec 1, Nonstop).
SJC to SAN · Round trip · Economy · Prices per person in USD · Price found (1 day ago)
Cheapest found
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $58 (cheapest month) |
| December 2026 | No fares found yet |
| January 2027 | No fares found yet |
| February 2027 | No fares found yet |
| March 2027 | $104 |
Cheapest dates in the next 4 months
Round trip, per person-
Nov 27 – Dec 1 4 nights · leave Fri$58$58 Book
Frontier Airlines Nonstop · 1h 38m -
Nov 16 – 23 7 nights · leave Mon$136$136 Book
Alaska Airlines Nonstop · 1h 25m -
Nov 6 – 8 2 nights · leave Fri$267$267 Book
Southwest Airlines Nonstop · 1h 20m -
Nov 12 – 15 3 nights · leave Thu$349$349 Book
Alaska Airlines Nonstop · 1h 25m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in San Diego
One Go City pass for San Diego Zoo, San Diego Zoo Safari Park, Legoland California and more
- All-Inclusive Pass Unlimited Visit as many attractions as you like for 1–7 days from $99 See pass
- All-Inclusive Pass Plus All-Inclusive plus 5 extra attractions from $149 See pass
- Essentials Pass A few top attractions, chosen as you go from $149 See pass
Go City prices checked Oct 23, 2026; the final price is on Go City. Partner links: we may earn a commission if you book, at no extra cost to you.
Plan the rest of your trip
San Diego · Nov 27 – Dec 1Partner links: we may earn a commission if you book, at no extra cost to you.
More from San Jose
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- Long Beach $89 −18%
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- Ontario $89
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Flights to San Diego from other cities
All flights to San Diego Flying the other way? San Diego to San Jose from $121
San Jose to San Diego: questions
How much does a flight from San Jose to San Diego cost?
The cheapest round trip we have found right now is $58, leaving November 27 and returning December 1. Prices are per person, economy, in USD.
Which airports do San Jose to San Diego flights use?
San Jose airports include Norman Y. Mineta San Jose International (SJC). San Diego airports include San Diego International (SAN) and McClellan-Palomar (CLD). The prices on this page cover every airport in both cities (SJC and SAN are the city codes).
About this route
We track round-trip economy fares from San Jose (United States) to San Diego (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $58, departing November 27 and returning December 1 on a nonstop flight. The cheapest month to fly in our data is November, from $58. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.