Cheap SEA to Idaho Falls flights

Book your SEA to IDA flights with Expedia and find last-minute Seattle to Idaho Falls airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between SEA and IDA, with new flight deals and promotions almost daily. When you book your next trip from Seattle Tacoma Intl. to Idaho Falls Regional with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

SEA to IDA Route Map

Seattle to Idaho Falls Flights, Stats and Airplanes

Route information for flights from Seattle Tacoma Intl. to Idaho Falls Regional.

Distance:
564.91 miles

SEA - Seattle Tacoma Intl. Airlines

Browse the most popular airlines servicing the Seattle (SEA) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

IDA - Idaho Falls Regional Airlines

Browse the most popular airlines servicing the Idaho Falls (IDA) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

Interesting Facts About Flights from Seattle to Idaho Falls (SEA to IDA)

  • Horizon Air operated flights from SEA to IDA using one type of aircraft in 2009.
  • 6,980 seats were available on flights from SEA to IDA in 2009. Of those seats, a total of 3,356 passengers flew on all flights from SEA to IDA that year.
  • The largest aircraft servicing flights between Seattle and Idaho Falls from Horizon Air is the DASH8-Q4 built by Dehavilland with 75 seats.
  • The newest aircraft servicing SEA to IDA in 2009 was Horizon Air's DASH8-Q4 from Dehavilland. The DASH8-Q4 started flying in 1999.
  • In 2009, there was just one airline company serving flights from Seattle to Idaho Falls.
  • Horizon Air carried a total of 3,356 passengers from SEA to IDA in 2009.
  • There were 3,356 passengers that flew from Seattle to Idaho Falls in 2009.
  • The average aircraft occupancy on flights from Seattle to Idaho Falls in 2009 was 45.2%.
  • The oldest aircraft servicing trips from Seattle, WA to Idaho Falls, ID in 2009 was Horizon Air's DASH8-Q4 from Dehavilland which started flying in 1999.
  • Horizon Air offers flights from Seattle, WA to Idaho Falls, ID.
  • The smallest aircraft servicing flights from SEA to IDA for Horizon Air is the DASH8-Q4 built by Dehavilland with 75 seats.

(Source: FAA & BTS 2009 Databases)