Seattle to San Francisco (SFO): December 2026 flight deals
Compare trip dates and fares.
Round-trip fare examples
Observed September 17, 2026 (UTC). Search a trip for current prices and flight details.
Round-trip totals in USD for 1 adult · Economy.
| Destination | Trip dates | Days | Axel Member | Airline fare | Stops | Search |
|---|---|---|---|---|---|---|
| San Francisco (SFO) | Dec 24–28, 2026 | 4 | $194 | $217 | Nonstop | Search for 1 adult · Dates · Travelers |
| San Francisco (SFO) | Dec 24, 2026–Jan 3, 2027 | 10 | $221 | $247 | Nonstop | Search for 1 adult · Dates · Travelers |
| San Francisco (SFO) | Dec 25–27, 2026 | 2 | $262 | $293 | Nonstop | Search for 1 adult · Dates · Travelers |
| San Francisco (SFO) | Dec 25–28, 2026 | 3 | $210 | $234 | Nonstop | Search for 1 adult · Dates · Travelers |
| San Francisco (SFO) | Dec 26–29, 2026 | 3 | $220 | $246 | Nonstop | Search for 1 adult · Dates · Travelers |
| San Francisco (SFO) | Dec 26–31, 2026 | 5 | $220 | $245 | Nonstop | Search for 1 adult · Dates · Travelers |
| San Francisco (SFO) | Dec 26, 2026–Jan 2, 2027 | 7 | $271 | $303 | Nonstop | Search for 1 adult · Dates · Travelers |
| San Francisco (SFO) | Dec 27, 2026–Jan 3, 2027 | 7 | $282 | $317 | Nonstop | Search for 1 adult · Dates · Travelers |
| San Francisco (SFO) | Dec 28–30, 2026 | 2 | $203 | $228 | 1 stop | Search for 1 adult · Dates · Travelers |
| San Francisco (SFO) | Dec 29–31, 2026 | 2 | $169 | $188 | Nonstop | Search for 1 adult · Dates · Travelers |
| San Francisco (SFO) | Dec 29, 2026–Jan 3, 2027 | 5 | $231 | $258 | Nonstop | Search for 1 adult · Dates · Travelers |
| San Francisco (SFO) | Dec 30, 2026–Jan 3, 2027 | 4 | $221 | $247 | Nonstop | Search for 1 adult · Dates · Travelers |
Compare trip dates
Observed September 17, 2026 (UTC). Check current prices.
USD for the listed travelers.
1 adult · Complete round-trip totals · 5–9 days
Complete round-trip totals; both flights included.
| Trip / travelers | Dates | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–SFO · 1 adult | Dec 19–26, 2026 · 7 days | Out: United Airlines · Nonstop · 2h 20m; Return: United Airlines · Nonstop · 2h 10m | $280 | $313 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–SFO · 1 adult | Dec 19–24, 2026 · 5 days | Out: United Airlines · Nonstop · 2h 20m; Return: United Airlines · Nonstop · 2h 12m | $278 | $309 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
1 adult · Round-trip starting totals · 5–9 days
Starting totals are for the round trip. Choose a return flight to confirm the final total.
7 days between departure and return.
| Trip / travelers | Dates | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–SFO · 1 adult | Dec 19–26, 2026 | Out: Alaska Airlines · 1 stop (PDX) · 9h 55m | Round-trip starting total: $449 | Round-trip starting total: $503 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–SFO · 1 adult | Dec 19–26, 2026 | Out: Delta Air Lines · Nonstop · 2h 16m | Round-trip starting total: $605 | Round-trip starting total: $675 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
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