Seattle to San Antonio (BFI–SAT) — 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.
BFI–SAT has no scheduled airline service; it is flown by charter / private operators. 1-stop connecting options are also available.
Connection Landscape
On-Time Performance
Other ways to reach San Antonio from Seattle
| Metric | BFI→SAT | SEA→SAT | BLI→SAT |
|---|---|---|---|
| Distance from BFI | – | 5 mi | 88 mi |
| Nonstop airlines | – | 5 | 1 |
| Weekly flights | ~1 | 23 | 1 |
| Flight time | 3h 38m | 3h 32m | 3h 41m |
Travel Essentials
BFI: PDT · SAT: CDT
When it's 6:00 PM in Seattle, it's 8:00 PM in San Antonio.
BFI–SAT Quick Facts
Frequently Asked Questions
Flights from BFI to SAT
King County International Airport - Boeing Field (BFI) and San Antonio International Airport (SAT) are connected through multiple connecting hub airports.
BFI to SAT Flight Duration and Schedule
Nonstop flight time from BFI to SAT is about 3 hours 38 minutes gate to gate. The route covers a distance of 1,776 miles (2,859 km).
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Salt Lake City, Denver and Phoenix Sky Harbor. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (SEA) and Bellingham (BLI).