Flights to Seattle (BFI)

Last updated: Sep 10, 2026

Boeing Field King County International Airport is an airport serving Seattle, United States.

Right now there are 9 airports in 1 country connected to Seattle, 7 of them domestic, with 4 airlines flying scheduled passenger traffic.

Seattle's longest nonstop connection is Indianapolis (IND), 1,861 miles, offered by Alaska Airlines.

Airlines serving Seattle

Sun Country3 destinations
Air Excursions2 destinations
Alaska Airlines2 destinations
United Airlines2 destinations

Popular routes to Seattle

The places connected to Seattle on the most scheduled services, busiest first.

Information on Points & Miles

Distance matters when booking with points and miles: several loyalty programs price award flights in distance bands. Each list below adds the non-stop routes to Seattle not already shown in a shorter great-circle distance band.

Which places within 500 miles can reach Seattle non-stop?

Portland (PDX)135 mi

Which places within 1,000 miles can reach Seattle non-stop?

Which places within 2,000 miles can reach Seattle non-stop?

Seasonal and upcoming routes to Seattle

Not flying yet

Los Angeles (LAX)Starts Sep 11, 2026
Denver (DEN)Starts Sep 18, 2026
San Francisco (SFO)Starts Sep 24, 2026
Long Beach (LGB)Starts Sep 27, 2026
Indianapolis (IND)Starts Oct 15, 2026
Lincoln (LNK)Starts Oct 29, 2026

The other 1 route are scheduled across the whole window the feed publishes.

Airline alliances to Seattle

Oneworld2 destinations
Star Alliance2 destinations

Award programs that reach Seattle

How many of these places each program's airlines fly to Seattle from. Reach, not award availability — that is a live fare question this schedule feed cannot answer.

Aeroplan2 destinations
Alaska Atmos Rewards2 destinations
All Nippon Airways2 destinations
American Airlines2 destinations
British Airways2 destinations
Cathay Pacific2 destinations
EVA Air Infinity MileageLands2 destinations
Finnair Plus2 destinations
Iberia Plus2 destinations
LifeMiles2 destinations

Lufthansa Miles & More2 destinations
Qantas Frequent Flyer2 destinations
Qatar Airways2 destinations
Singapore KrisFlyer2 destinations
TAP Miles&Go2 destinations
Turkish Miles&Smiles2 destinations
United MileagePlus2 destinations

Show all 17 programs

Domestic flights to Seattle

Alternative airports near Seattle

Seattle (SEA)6 mi / 10 km
Bremerton (PWT)22 mi / 35 km
Everett (PAE)26 mi / 42 km
Olympia (OLM)48 mi / 77 km
Port Angeles (CLM)69 mi / 111 km

Frequently asked questions

What is the official name of airport BFI?

The airport's official name is Boeing Field King County International Airport. On Roame and most flight schedules, you will find it under the code BFI.

What is the airport code for Boeing Field King County International Airport?

The IATA airport code for Boeing Field King County International Airport is BFI. Enter BFI in Flightmap whenever you want to use this exact airport.

Where is Boeing Field King County International Airport (BFI)?

Boeing Field King County International Airport serves Seattle, United States. Flightmap uses the airport's exact coordinates, so nearby airports and route distances stay tied to BFI, not just the broader city.

How can I explore flights to Seattle (BFI)?

Open the map with Anywhere as your starting point and BFI as the destination. Each result keeps the route pointed toward Seattle, and you can narrow it by airline, alliance, aircraft, mileage program, and nonstop service.

Does Flightmap show direct and connecting flights to Seattle?

Yes. Flightmap separates nonstop routes from destinations that need a connection, and the Nonstop only control lets you focus on direct service to BFI.

Can I look for award flights to Seattle (BFI)?

Yes. When Roame has observed award availability for a route to BFI, signed-in members can see the lowest points price by cabin and the related carrier fees, then continue to the full award search.