Cheap Flights to King County International Airport - Boeing Field
King County International Airport, widely known as Boeing Field, is Seattle’s historic aviation hub, closely tied to the Boeing Company’s origins. While the airport is primarily used for cargo, general aviation, and corporate flights, Kenmore Air operates scheduled passenger service connecting BFI to the scenic San Juan Islands.
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or request an offerAbout King County International Airport (BFI)
BFI’s scheduled passenger service is provided by Kenmore Air, which flies daily to Friday Harbor and Eastsound on Orcas Island in the San Juan Islands. Beyond scheduled passenger flights, the airport handles substantial cargo traffic, with UPS Airlines among its major operators, alongside significant general aviation and corporate flight activity.
Airport code
BFI / KBFI
Location
Approximately 8 km south of downtown Seattle
Airlines serving
Kenmore Air (scheduled passenger service)
Popular Routes to and from Boeing Field
BFI’s scheduled passenger network is compact but distinctive, focused on the San Juan Islands.
Route Type
Popular Connections
San Juan Islands
Friday Harbor, Eastsound (Orcas Island)
Best Time to Book Cheap Flights
Booking 2 to 4 weeks ahead of travel is recommended, particularly during the summer months when demand for San Juan Islands travel peaks and Kenmore Air’s schedule is at its most frequent.
About Seattle
Seattle is a major Pacific Northwest city known for its tech industry, waterfront setting, and gateway access to the San Juan Islands, Puget Sound, and the Cascade Mountains. Boeing Field’s scheduled flights offer a quick and scenic way to reach the San Juan Islands without the longer drive and ferry combination required from downtown Seattle.
Things to Know When Flying Into Boeing Field
BFI is primarily a cargo, general aviation, and corporate airport, with scheduled passenger service limited to Kenmore Air’s San Juan Islands routes.
The airport has deep historical ties to the Boeing Company, which was founded nearby and used the field for early aircraft testing and production.
The Museum of Flight, one of the largest air and space museums in the world, is located adjacent to the airport.
Travelers seeking major domestic or international routes should note that Seattle-Tacoma International Airport (SEA), not BFI, handles the vast majority of Seattle-area commercial traffic.
Why Book Your Boeing Field Flights with Airline Tickets Services
Access to unpublished airfare deals
Help planning a scenic alternative to driving and ferrying to the islands
Flexible booking for summer travel to the San Juan Islands
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FAQs — Flights to International Airport
Yes, Kenmore Air operates daily scheduled flights from Boeing Field to Friday Harbor and Eastsound in the San Juan Islands, though the airport is primarily used for cargo and general aviation.
The airport is located about 8 km (5 miles) south of downtown Seattle, roughly a 15 to 20 minute drive.
Seattle to Friday Harbor in the San Juan Islands is the primary scheduled passenger route operated from Boeing Field.
Boeing Field has deep ties to the Boeing Company's aviation history and remains an important general aviation, cargo, and corporate aviation facility for the Seattle region.
Ready to Book Your Flight from Boeing Field?
Compare live fares from King County International Airport (BFI) and start planning your trip to the San Juan Islands today.
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