Alaska Airlines Flights from Great Falls to Seattle

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Lowest fares from Great Falls to Seattle

Mar 2025
From$79*
Seen: 1 day ago
Flight Type One Way|Saver
$79
$349
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Range$79-$349

*Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

One-way low-fare flights Great Falls to Seattle.*

$
One-way low-fare flights Great Falls to Seattle.*
From
To
Fare Type
Dates
Price
FromGreat Falls (GTF)ToSeattle (SEA)One-way
|
Saver		Depart: Mar 2, 2025

From

$309*

Seen: 2 hours ago

From Great Falls To Seattle Fare Type One-way Saver Dates Depart: Mar 2, 2025 From $309 Seen: 2 hours ago
FromGreat Falls (GTF)ToSeattle (SEA)One-way
|
Saver		Depart: Mar 5, 2025

From

$309*

Seen: 45 minutes ago

From Great Falls To Seattle Fare Type One-way Saver Dates Depart: Mar 5, 2025 From $309 Seen: 45 minutes 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.

Book one-way flights from Great Falls to Seattle with miles*

Great Falls (GTF)to

Seattle (SEA)
Depart: Mar 7, 2025
From
20,000
+ $6
Seen: 1 day ago
One-way
|
Main

Great Falls (GTF)to

Seattle (SEA)
Depart: Mar 6, 2025
From
35,000
+ $6
Seen: 40 minutes ago
One-way
|
Main

Great Falls (GTF)to

Seattle (SEA)
Depart: Mar 17, 2025
From
12,500
+ $6
Seen: 4 days ago
One-way
|
Main

Great Falls (GTF)to

Seattle (SEA)
Depart: Apr 2, 2025
From
12,500
+ $6
Seen: 5 days ago
One-way
|
Main

*Prices have been available for one-way and round 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.

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