Cheapest return flights from Seattle to San Jose in November from 385€

AirHint found the following cheapest return flights from Seattle (SEA) to San Jose (SJO) in November 2025 (see full year).

Return flights

01 Nov - 04 Nov Delta
01 Nov - 06 Nov Delta
16 Nov - 22 Nov Delta
15 Nov - 22 Nov Alaska Airlines
10 Nov - 13 Nov United
27 Nov - 30 Nov Alaska Airlines
21 Nov - 22 Nov Hawaiian Airlines
21 Nov - 30 Nov Aeromexico

Also check the deals for one-way flights from Seattle to San Jose in November.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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