Flight Route
Baltimore to Seattle
No direct flights between BWI and BFI
Best connection: via SEA (1 stop)
BWI → BFI
Airlines
Via connections
Direct Flights
No direct flights
Origin
Baltimore/Washington International Thurgood Marshall Airport
Destination
King County International Airport - Boeing Field
Connection Options
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Transit countries:
Direct
Connection
Route Options
1 Stop
via SEA
via LUK
via SDF
via LAS
via ONT
2 Stops
via MSP + GEG
via CLE + SEA
via MSP + SEA
via PIT + SEA
via MKE + SEA
via DTW + SEA
via ORD + GEG
via ORD + SEA
via MDW + SEA
via ORD + BZN
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Price Trends
Average flight prices from BWI to BFI by month
Flight Delayed or Cancelled?
You may be entitled to up to €600 in compensation for flight disruptions on your BWI to BFI route.
- Delayed by 3+ hours
- Cancelled flight
- Denied boarding
- Claims valid up to 3 years back
Check Compensation
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BFIBWIDirect
Other Routes from BWI
Departing from BWI
Baltimore/Washington International Thurgood Marshall Airport
Arriving at BFI
King County International Airport - Boeing Field