Seattle to San Francisco: what the flight costs
In the last 60 days we checked this route 9 times. The typical round trip was $404 per person and the lowest $182, taxes and fees included.
| Per person | |
|---|---|
| Lowest seen | $182 |
| Typical (median) | $404 |
| Price checks, 60 days | 9 |
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Trips we picked on this route
$404 $182 per person, round trip, taxes and fees included You save $222 (55%)
the typical fare on this route
Every fare we found in the last 30 days
| Checked | Trip dates | Per person | Airline | Stops | Duration | Source |
|---|---|---|---|---|---|---|
| Oct 12, 2026 | Nov 14–21, 2026 | $288 | AS | with a stop | 7h 29m | Kiwi.com |
| Oct 12, 2026 | Nov 14–21, 2026 | $182 | Southwest | with a stop | 5h 5m | Google Flights |
| Oct 12, 2026 | Oct 23–25, 2026 | $380 | Frontier | with a stop | 7h 48m | Google Flights |
| Oct 12, 2026 | Nov 14–21, 2026 | $221 | AS | nonstop | 2h 14m | Kiwi.com |
| Oct 12, 2026 | Oct 23–25, 2026 | $404 | F9 | with a stop | 7h 48m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $454 | F9 | with a stop | 7h 48m | Kiwi.com |
| Oct 12, 2026 | Oct 23–25, 2026 | $404 | F9 | with a stop | 7h 48m | Kiwi.com |
| Oct 12, 2026 | Oct 23–25, 2026 | $406 | F9 | with a stop | 7h 48m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $457 | F9 | with a stop | 7h 48m | Kiwi.com |
About San Francisco
San Francisco packs the Golden Gate Bridge, cable cars, Alcatraz and a pioneering food scene into a compact city of hills and bay views.
San Francisco from every city: when to go, where to stay, what to do
Questions about Seattle to San Francisco
What does a round trip from Seattle to San Francisco usually cost?
Over the last 60 days the typical price we found was $404 per person, taxes and fees included, across 9 checks; the lowest was $182.
When is the best time to fly from Seattle to San Francisco?
San Francisco is at its best in April, May, September, October and November. Avoid July, August: Foggy, chilly summer with the heaviest crowds
Do I need a passport to fly from Seattle to San Francisco?
No, a government photo ID is enough for US citizens.