Year-round direct route · 788 km

Helena (HLN) to Seattle (SEA)

Nonstop service operated by Alaska Airlines. Around 1h 36m gate to gate over 788 km (490 mi).

Route facts

AirlinesAlaska Airlines
ServiceYear-round
Distance788 km / 490 mi
Est. flight timeabout 1h 36m
Return directionSEA to HLN

Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.

HLN · Helena Regional Airport

Helena, United States

Airport details and all direct flights →

SEA · Seattle–Tacoma International Airport

Seattle, United States

Airport details and all direct flights →

Other direct options to United States from HLN

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