San Jose to Seattle (SJC–BFI) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
SJC–BFI is served by 4 airlines with nonstop service. Sun Country Airlines, Alaska Airlines and JetBlue lead the route. The flight covers 703 miles in approximately 1h 33m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| SY Sun Country Airlines | 1 | – | – | – | – | |
| TWY TWY | 1 | – | 1h35 | – | – | |
| AS Alaska Airlines | 0 | – | – | Oneworld | – | |
| B6 JetBlue | 0 | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Seattle from San Jose
| Metric | SJC→BFI | OAK→BFI | SFO→BFI |
|---|---|---|---|
| Distance from SJC | – | 29 mi | 30 mi |
| Nonstop airlines | 4 | 7 | 11 |
| Weekly flights | 4 | 1 | 6 |
| Flight time | 1h 33m | 1h 26m | 1h 25m |
| Departure OTP | 100% | – | – |
Travel Essentials
SJC: PDT · BFI: PDT
When it's 6:00 PM in San Jose, it's 6:00 PM in Seattle.
SJC–BFI Quick Facts
Frequently Asked Questions
Flights from SJC to BFI
Norman Y. Mineta San Jose International Airport (SJC) and King County International Airport - Boeing Field (BFI) are connected by nonstop service from Sun Country Airlines, Alaska Airlines and JetBlue. With 4 weekly departures, this is a regularly served route.
SJC to BFI Flight Duration and Schedule
Nonstop flight time from SJC to BFI is about 1 hours 33 minutes gate to gate. The route covers a distance of 703 miles (1,131 km). There are approximately 4 weekly flights outbound and 2 return, totaling 6 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Oakland (OAK), San Francisco (SFO) and Stockton (SCK).