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Search Cheap Flights from Boise to Seattle

Book your flights from Boise to Seattle at, and enjoy your journey hassle-free. OneTravel is a one-stop website for all your travel needs. From flight bookings, hotel packages, and vacation bookings to car rentals, we help you book everything with few clicks. OneTravel offers cheap airfares that help you save big. Book your BOI to SEA flights with OneTravel and save money like never before.

No matter whether you are making a personal trip or going for an official conference, whatever is the reason of travel, we are a one-stop website for all kinds of travel. Choose from different airlines, and book your flights to Seattle. From flights without layovers to ones that arrive early in the morning, we have them all. Choose the flight that meets your preference best. To know more, and for queries and assistance get in touch with our customer care available 24/7 to take care of all your travel needs.

    Boise to Seattle Flight Route Facts

  • When does the earliest flight depart BOI? 6:00AM Alaska Airlines Flight #2570
  • When does the latest flight depart SEA? 9:45PM Alaska Airlines Flight #901
  • Which is the busiest month to travel from Boise to Seattle?September
  • Which is the least busy month to travel from BOI to SEA?December
  • What is the travel distance between Boise to Seattle?404 miles
  • What is the fare range for flights between BOI to SEA? $141 - $571
  • How many weekly flights are there are between BOI to SEA? There are 3 weekly flights between BOI and SEA.
  • Which is the busiest day in terms of passengers flying from BOI to SEA?Monday
  • Name the airport nearby SEA? Kenmore Air Harbor
  • Name the airports nearby BOI? Boise Airport
  • What is the cheapest return flight price from BOI to SEA? $141