Book Cheap Flights from Helena with Alaska Airlines
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1 Passenger
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today
DPA Name: DPA QA Test - Details / example to Los Angeles/LAX
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There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.Compare one-way ticket prices from Helena.*
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Helena (HLN)to
Seattle (SEA)Depart: Feb 4, 2026
From
$89
Seen: 15 hours ago
One-way
Economy
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
One-way flight deals from Helena.*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Helena (HLN) | Seattle (SEA) | One-way | Economy | Depart: May 2, 2026 | From $89 Seen: 15 hours ago |
| Helena (HLN) | Portland (PDX) | One-way | Economy | Depart: Jun 17, 2026 | From $188 Seen: 6 hours ago |
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.