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🇺🇸 Cheap flights to San Diego California (and vice versa)

7 deals posted in the last year. Cheapest so far: US$107 roundtrip from San Francisco. Fares to San Diego ran a median 50% under the usual price when we posted them.

Search a live fare to San Diego ➔ See it on the map

Best fare by origin

San Francisco → San DiegoSFO · found 2026-11-05 · nonstopUS$107 · -59%usual US$260San Jose → San DiegoSJC · found 2026-11-04 · nonstopUS$107 · -59%usual US$260Seattle → San DiegoSEA · found 2026-11-14 · live nowUS$127 · -51%usual US$260Boston → San DiegoBOS · found 2026-11-06 · nonstopUS$179 · -31%usual US$260Fort Lauderdale → San DiegoFLL · found 2026-10-04 · live nowUS$210 · -19%usual US$260Charlotte → San DiegoCLT · found 2026-11-02US$256 · -2%usual US$260

When it was cheapest

US$107November 2026
US$210October 2026

Live drops to San Diego today

🇺🇸 Seattle → San DiegoUS$127 · -51%

Recent deals

🇺🇸 Seattle → San DiegoUS$127 · -51%🇺🇸 Seattle → San DiegoUS$131 · -50%🇺🇸 Boston → San DiegoUS$179 · -31%🇺🇸 San Francisco → San DiegoUS$107 · -59%🇺🇸 San Jose → San DiegoUS$107 · -59%🇺🇸 Charlotte → San DiegoUS$256 · -2%🇺🇸 Fort Lauderdale → San DiegoUS$210 · -19%

Questions

What is a good price for a flight to San Diego?

Across 7 deals we posted in the last year, fares to San Diego, California (and vice versa) ran a median 50% under the usual price. The cheapest we logged was US$107 roundtrip from San Francisco.

When is it cheapest to fly to San Diego?

The deals we posted were cheapest in November 2026 (US$107), October 2026 (US$210). Fares move; a watch on the route tells you the moment one drops.

How do I get told about the next San Diego deal?

Search the route above and press the alert button under the verdict, or join as a member: Premium members pick destinations and hear the minute a fare passes the bar.