San Francisco Bay Area to Seattle (SEA) flight deals
Compare San Francisco Bay Area to Seattle (SEA) flights across upcoming months. See dated fares below, or choose your own dates and travelers.
Fare examples by month
Round-trip totals · Economy · USD. Choose a month to see the dates.
| Month | Travelers / trip length | Axel Member | Airline fare |
|---|---|---|---|
| October 2026 | 1 adult · 7–14 days | $130–$141 | $145–$157 |
| November 2026 | 1 adult · 7–14 days | $124–$133 | $139–$149 |
| December 2026 | 1 adult · 7–14 days | $141 | $157 |
Fares observed September 22, 2026. USD for the travelers shown. Search a trip for current prices.
October 2026
Round-trip totals in USD for 1 adult · Economy.
| From | Destination | Trip dates | Days | Axel Member | Airline fare | Stops | Search |
|---|---|---|---|---|---|---|---|
| OAK | Seattle (SEA) | Oct 12–19, 2026 | 7 | $141 · Save $16 | $157 | Nonstop | Check Axel prices |
| OAK | Seattle (SEA) | Oct 12–26, 2026 | 14 | $141 · Save $16 | $157 | Nonstop | Check Axel prices |
| SFO | Seattle (SEA) | Oct 27–Nov 3, 2026 | 7 | $130 · Save $15 | $145 | 1 stop | Check Axel prices |
| SJC | Seattle (SEA) | Oct 28–Nov 4, 2026 | 7 | $133 · Save $16 | $149 | 1 stop | Check Axel prices |
November 2026
Round-trip totals in USD for 1 adult · Economy.
| From | Destination | Trip dates | Days | Axel Member | Airline fare | Stops | Search |
|---|---|---|---|---|---|---|---|
| SJC | Seattle (SEA) | Nov 2–16, 2026 | 14 | $133 · Save $16 | $149 | 1 stop | Check Axel prices |
| SFO | Seattle (SEA) | Nov 3–17, 2026 | 14 | $124 · Save $15 | $139 | 1 stop | Check Axel prices |
| SFO | Seattle (SEA) | Nov 10–17, 2026 | 7 | $124 · Save $15 | $139 | 1 stop | Check Axel prices |
| SJC | Seattle (SEA) | Nov 16–23, 2026 | 7 | $129 · Save $15 | $144 | 1 stop | Check Axel prices |
December 2026
Round-trip totals in USD for 1 adult · Economy.
| From | Destination | Trip dates | Days | Axel Member | Airline fare | Stops | Search |
|---|---|---|---|---|---|---|---|
| SJC | Seattle (SEA) | Dec 1–8, 2026 | 7 | $141 · Save $16 | $157 | Nonstop | Check Axel prices |
| OAK | Seattle (SEA) | Dec 1–8, 2026 | 7 | $141 · Save $16 | $157 | Nonstop | Check Axel prices |
| OAK | Seattle (SEA) | Dec 1–15, 2026 | 14 | $141 · Save $16 | $157 | Nonstop | Check Axel prices |
Non-members can also book and save on airline fares. Live search shows prices with and without Membership. Optional Membership: $15 for the first month, then $10/month. Cancel anytime.
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