Direct flights from Seattle to Helena
All flights from SEA to HLN non-stop. There are direct flights from Seattle Tacoma International, Washington, USA to Helena Rgnl (HLN), Montana, USA every day of the week with Alaska Airlines. The flight distance is 492 miles and the trip usually takes about 1 hour and 38 minutes.
Airlines with non-stop routes:
Alaska Airlines
Flight schedule from Seattle to Helena with Alaska Airlines
This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2024-03-15
Seattle to Helena flight departures
Select a date to see all scheduled flight departures between SEA to HLN.
SEA - HLN information
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Distance492 miles (792 km)
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Flight time1 hour and 38 minutes
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AirlinesAlaska Airlines
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AlliancesOne WorldSky TeamStar Alliance
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ClassesEconomyBusinessFirst Class
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Alaska Airlines AircraftEmbraer 170 / 175 / 190 / 195
Unpublished Flight Rates From Seattle to Helena
Direct flights from Seattle to MT, USA
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