| VA | From | Airport | To | Destination | Type | Distance miles | Frequency | Competitors | |
|---|---|---|---|---|---|---|---|---|---|
| AAW | KBFI | Seattle - Boeing Field/King Co Intl | KCAK | Akron-Canton Regl | Medium | 1779.4 | 1 | ||
| AAW | KBFI | Seattle - Boeing Field/King Co Intl | PAFA | Fairbanks Intl | Medium | 1324.2 | 0 | ||
| AAW | KBFI | Seattle - Boeing Field/King Co Intl | PHNL | Honolulu Intl | Medium | 2327.2 | 2 | ||
| AAW | KBFI | Seattle - Boeing Field/King Co Intl | FZIC | Kisangani - Bangoka Intl | Long | 7460.4 | 1 | ||
| AAW | KBFI | Seattle - Boeing Field/King Co Intl | KSEA | Seattle-Tacoma Intl | Local | 4.9 | 1 | ||
| AAW | KBFI | Seattle - Boeing Field/King Co Intl | KDFW | Dallas-Ft Worth Intl | Medium | 1441.8 | 1 | ||
| EVO | KBFI | Seattle - Boeing Field/King Co Intl | KFAR | Fargo - Hector Intl | Medium | 1034.5 | 0 | ||
| EVO | KBFI | Seattle - Boeing Field/King Co Intl | KSNA | Santa Ana - John Wayne-Orange Co | Regional | 855.1 | 0 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KBOI | Boise Air Term | Local | 348.9 | 0 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KACV | Arcata-Eureka - Arcata | Local | 400.7 | 1 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | CYVR | Vancouver Intl | Local | 105.9 | 1 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KSFO | San Francisco Intl | Regional | 594.7 | 1 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | OMDB | Dubai Intl | Long | 6431.2 | 1 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | EGLL | London - Heathrow | Long | 4151.5 | 0 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KDFW | Dallas-Ft Worth Intl | Medium | 1441.8 | 1 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KMWH | Moses Lake - Grant Co Intl | Local | 122.7 | 1 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KONP | Newport Mun | Local | 191.5 | 1 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | SBGL | Rio De Janeiro - Galeao-Antonio C Jobim Intl | Long | 5979.4 | 1 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KPDX | Portland Intl | Local | 117.1 | 2 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KORS | Eastsound - Orcas I | Local | 74.8 | 2 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | VHHX | Hong Kong Intl (old) | Long | 5622.3 | 0 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KHQM | Hoquiam - Bowerman | Local | 74.5 | 1 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | WA09 | Roche Harbor | Local | 73.1 | 1 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KKLS | Kelso-Longview | Local | 88.2 | 0 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KHIO | Portland-Hillsboro | Local | 122.3 | 1 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KALW | Walla Walla Regl | Local | 185.9 | 2 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KPAE | Everett - Snohomish Co | Local | 22.6 | 1 | ||
| FAA | KBFI | Seattle - Boeing Field/King Co Intl | KPWT | Bremerton Natl | Local | 18.8 | 1 | ||
| NAE | KBFI | Seattle - Boeing Field/King Co Intl | KDEN | Denver Intl | Regional | 889.4 | 0 | ||
| NAE | KBFI | Seattle - Boeing Field/King Co Intl | KRIV | Riverside - March ARB | Regional | 850.0 | 1 | ||
| NAE | KBFI | Seattle - Boeing Field/King Co Intl | PANC | Stevens Anchorage Intl | Medium | 1251.3 | 2 | ||
| NAE | KBFI | Seattle - Boeing Field/King Co Intl | KTWF | Twin Falls - Joslin Fld-Magic Valley Regl | Local | 448.6 | 0 | ||
| OSA | KBFI | Seattle - Boeing Field/King Co Intl | TTPP | Port Of Spain - Piarco Intl | Long | 3765.5 | 0 | ||
| OSA | KBFI | Seattle - Boeing Field/King Co Intl | KMIA | Miami Intl | Medium | 2364.4 | 1 | ||
| RSQ | KBFI | Seattle - Boeing Field/King Co Intl | KJFK | New York - Kennedy Intl | Medium | 2096.3 | 0 | ||
| RSQ | KBFI | Seattle - Boeing Field/King Co Intl | UUEE | Moscow - Sheremetyevo | Long | 4506.8 | 0 | ||
| RSQ | KBFI | Seattle - Boeing Field/King Co Intl | VHHH | Hong Kong Intl | Long | 5631.7 | 1 | ||
| RSQ | KBFI | Seattle - Boeing Field/King Co Intl | EDDN | Nürnberg | Long | 4496.9 | 1 |