Commercial Aviation

Airport Terminal Hours
The public area of the commercial terminal at the Bellingham International Airport (BLI) is open 24 hours a day, 7 days a week. Arriving and departing passengers are welcome to stay in the public areas of the airport to facilitate their travel needs, regardless of the hour.

Although the airport terminal is open 24 hours a day, the airlines that provide services at the airport establish their own hours of operation. Please contact your airline directly for information regarding their hours of operation.

Commercial Airlines Servicing BLI


  • Alaska Airlines (Horizon Air)
    • Destination(s) from BLI:
      • Seattle (WA)
    • Reservations 800-252-7522
  • Allegiant Air  
    • Destination(s) from BLI: 
      • Las Vegas (NV)
      • Los Angeles (CA)
      • Oakland (CA)
      • Palm Springs (CA)
      • Phoenix-Mesa (AZ)
      • San Diego (CA) - Seasonal
    • Lost and Found 866-719-3910
    • Reservations 702-505-8888 or 702-851-7300

  • San Juan Airlines
    • Destination(s) from BLI:
      • Olympia (WA)
      • Paine Field - NEW!
      • Point Roberts (WA)
      • Port Angeles (WA)
      • Port Townsend (WA)
      • San Juan Islands (WA)
      • Seattle (WA)
      • Tacoma (WA)
    • Offers scheduled and charter flights
    • Offers scenic flights
    • Reservations 800-874-4434
  • Southwest Airlines
    • Destination(s) from BLI:
      • Las Vegas (NV)- Starting November 2021
      • Oakland (CA)- Starting November 2021
    • Reservation 800-435-9792