Flights from Helena to Seattle

Cheapest flights from Helena

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Aug 7 - Mon, Aug 11
HLN
Helena Regional
SEA
Seattle - Tacoma Intl.
$587 Roundtrip, found 2 days ago
$587
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Aug 7 from Helena Regional to Seattle - Tacoma Intl., returning Mon, Aug 11, priced at $587 found 2 days ago
Delta
Thu, Aug 7 - Sun, Aug 10
HLN
Helena Regional
SEA
Seattle - Tacoma Intl.
$868 Roundtrip, found 2 days ago
$868
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Aug 7 from Helena Regional to Seattle - Tacoma Intl., returning Sun, Aug 10, priced at $868 found 2 days ago