Alaska Airlines Flights from Helena to Seattle
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1 Passenger
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Lowest fares from Helena to Seattle
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One-way low-fare flights Helena to Seattle.*
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From | To | Fare Type | Dates | Price | |
---|---|---|---|---|---|
Helena (HLN) | Seattle (SEA) | One-way | Saver | Depart: Oct 1, 2025 | From $79 Seen: 22 hours ago | |
Helena (HLN) | Seattle (SEA) | One-way | Saver | Depart: Oct 4, 2025 | From $79 Seen: 22 hours ago | |
Helena (HLN) | Seattle (SEA) | One-way | Saver | Depart: Oct 8, 2025 | From $79 Seen: 22 hours ago | |
Helena (HLN) | Seattle (SEA) | One-way | Saver | Depart: Oct 22, 2025 | From $79 Seen: 22 hours ago | |
Helena (HLN) | Seattle (SEA) | One-way | Saver | Depart: Sep 2, 2025 | From $79 Seen: 22 hours ago | |
Helena (HLN) | Seattle (SEA) | One-way | Saver | Depart: Sep 10, 2025 | From $79 Seen: 22 hours ago | |
Helena (HLN) | Seattle (SEA) | One-way | Saver | Depart: Sep 16, 2025 | From $79 Seen: 22 hours ago | |
Helena (HLN) | Seattle (SEA) | One-way | Saver | Depart: Sep 17, 2025 | From $79 Seen: 22 hours ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
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