Book your SEA to HLN flights with Expedia and find last-minute Seattle to Helena airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between SEA and HLN, with new flight deals and promotions almost daily. When you book your next trip from Seattle Tacoma Intl. to Helena 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 HLN Flight Schedule
Browse popular flight destinations from Seattle (SEA), and plan your next exciting trip. Expedia has cheap flights from Seattle on multiple airline carriers, so book your next trip today!
Browse popular flight destinations from Helena (HLN), and plan your next exciting trip. Expedia has cheap flights from Helena on multiple airline carriers, so book your next trip today!
SEA to HLN Route Map
Interesting Facts About Flights from Seattle to Helena (SEA to HLN)
- The oldest aircraft servicing trips from Seattle, WA to Helena, MT in 2009 was Horizon Air's DASH8-Q4 from Dehavilland which started flying in 1999.
- Horizon Air operated flights from SEA to HLN using one type of aircraft in 2009.
- 27,942 seats were available on flights from SEA to HLN in 2009. Of those seats, a total of 21,112 passengers flew on all flights from SEA to HLN that year.
- Horizon Air offers flights from Seattle, WA to Helena, MT.
- In 2009, there was just one airline company serving flights from Seattle to Helena.
- The average aircraft occupancy on flights from Seattle to Helena in 2009 was 75.54%.
- The newest aircraft servicing SEA to HLN in 2009 was Horizon Air's DASH8-Q4 from Dehavilland. The DASH8-Q4 started flying in 1999.
- The smallest aircraft servicing flights from SEA to HLN for Horizon Air is the DASH8-Q4 built by Dehavilland with 75 seats.
- There were 21,112 passengers that flew from Seattle to Helena in 2009.
- The largest aircraft servicing flights between Seattle and Helena from Horizon Air is the DASH8-Q4 built by Dehavilland with 75 seats.
- Horizon Air carried a total of 21,112 passengers from SEA to HLN in 2009.
(Source: FAA & BTS 2009 Databases)
With tens of thousands of hotels to choose from including Hawaii Volcano you will always find the best place to stay on Expedia.