Wayfli › San Francisco (SFO) › To Seattle (SEA)
San Francisco (SFO) to Seattle (SEA) flights
There are direct flights from San Francisco International Airport to Seattle Tacoma International Airport, sold by 4 airlines (including codeshares): American Airlines, Alaska Airlines, KLM and United Airlines. The distance is 1,093 km, about 1h 50m in the air. There are also 8 one-stop options, via airports such as Portland, Sacramento and Reno.
Live fares for SFO → SEASee all routes on the map1,093 kmdistance
~1h 50mdirect flight time (estimate)
4direct airlines
8one-stop options
Direct flights from San Francisco to Seattle
| Route | Airlines (incl. codeshares) | Distance | Time (est.) |
|---|---|---|---|
| SFO → SEA | American Airlines, Alaska Airlines, KLM, United Airlines | 1,093 km | ~1h 50m |
Best one-stop connections
Through the biggest hubs first. Times include about 100 minutes to change planes.
| Via | Airlines | Distance | Time (est.) |
|---|---|---|---|
| PDX Portland | American Airlines and Alaska Airlines then Alaska Airlines and United Airlines | 1,094 km | ~4h |
| SMF Sacramento | United Airlines then American Airlines and Alaska Airlines | 1,113 km | ~4h |
| RNO Reno | United Airlines then Alaska Airlines and Southwest Airlines | 1,216 km | ~4h 10m |
| EUG Eugene | United Airlines then Alaska Airlines | 1,103 km | ~4h |
| YYJ Victoria | Air Canada and United Airlines then Alaska Airlines | 1,386 km | ~4h 20m |
| MFR Medford | United Airlines then Alaska Airlines | 1,096 km | ~4h |
| RDM Redmond-Bend | United Airlines then Alaska Airlines | 1,111 km | ~4h |
| PSC Pasco | United Airlines then Alaska Airlines | 1,274 km | ~4h 15m |
More from San Francisco and Seattle
- Seattle (SEA) to San Francisco (SFO) · return route
- All direct flights from San Francisco (SFO)
- All direct flights from Seattle (SEA)
- San Francisco to Istanbul (IST)
- San Francisco to Amsterdam (AMS)
- San Francisco to Paris (CDG)
- San Francisco to Frankfurt (FRA)
- San Francisco to Dubai (DXB)
- San Francisco to Beijing (PEK)
- San Francisco to Chicago (ORD)
- San Francisco to Dallas-Fort Worth (DFW)
- San Francisco to Shanghai (PVG)
- San Francisco to Munich (MUC)
- San Francisco to Guangzhou (CAN)
- San Francisco to London (LHR)
- Istanbul (IST) to Seattle
- Amsterdam (AMS) to Seattle
- Paris (CDG) to Seattle
- Frankfurt (FRA) to Seattle
- Dubai (DXB) to Seattle
- Beijing (PEK) to Seattle
- Chicago (ORD) to Seattle
- Dallas-Fort Worth (DFW) to Seattle
- Shanghai (PVG) to Seattle
- London (LHR) to Seattle
- Atlanta (ATL) to Seattle
- Houston (IAH) to Seattle
Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.