Seattle to San Francisco (SFO) flight deals
Compare Seattle to San Francisco (SFO) flights across upcoming months. See dated fares below, or choose your own dates and travelers.
Flights from Seattle (SEA) · Seattle to California flight deals · Seattle to San Francisco Bay Area airports flight deals · Seattle to United States flight deals
Browse fares by month
September 2026 · October 2026 · November 2026 · December 2026 · January 2027 · February 2027 · March 2027 · April 2027 · May 2027 · June 2027 · July 2027 · August 2027
Fares observed September 16 – 18, 2026. USD for the travelers shown. Search a trip for current prices. For starting totals, choose a return flight to confirm the final price.
September 2026
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel Member | Airline fare | Search |
|---|---|---|---|---|
| Sep 24–28, 2026 · 4 days | 1 stop / 1 stop · 7h 47m / 7h 11m | $370 | $414 | Search |
Round-trip totals in USD for 1 adult · Economy · 2 days.
| Destination | Trip dates | Axel Member | Airline fare | Stops | Search |
|---|---|---|---|---|---|
| San Francisco (SFO) | Sep 21–23, 2026 | $381 | $428 | 1 stop | Search |
October 2026
1 adult · Economy · Round-trip starting totals
| Travel dates | Outbound flight | Axel Member | Airline fare | Search |
|---|---|---|---|---|
| Oct 1–5, 2026 · 4 days | 1 stop · 7h 47m | From $220 | From $246 | Search |
| Oct 1–5, 2026 · 4 days | Nonstop · 2h 15m | From $291 | From $325 | Search |
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel Member | Airline fare | Search |
|---|---|---|---|---|
| Oct 5–6, 2026 · 1 days | 1 stop / 1 stop · 10h 29m / 14h 31m | $142 | $158 | Search |
November 2026
1 adult · Economy · Round-trip totals
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.
Explore specific trips
- Seattle to San Francisco (SFO): flights September 18–20, 2026
- Seattle to San Francisco (SFO): flights September 18–21, 2026
- Seattle to San Francisco (SFO): flights September 21–23, 2026
- Seattle to San Francisco (SFO): flights September 24–27, 2026
- Seattle to San Francisco (SFO): flights September 25–27, 2026
- Seattle to San Francisco (SFO): flights September 25–28, 2026
More dates by month
- September 2026
- October 2026
- November 2026
- December 2026
- January 2027
- February 2027
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- April 2027
- May 2027
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- July 2027
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