Alaska Airlines Flights from Miami to Seattle

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Lowest fares from Miami to Seattle

Jun 2025
From$179*
Seen: 14 hours ago
Flight Type One Way|Saver
$179
$444
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Range$179-$444

*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.

One-way low-fare flights Miami to Seattle.*

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One-way low-fare flights Miami to Seattle.*
From
To
Fare Type
Dates
Price
Miami (MIA)Seattle (SEA)One-way
|
Saver		Depart: Aug 12, 2025

From

$93

Seen: 23 hours ago

Miami (MIA)Seattle (SEA)One-way
|
Saver		Depart: Oct 29, 2025

From

$93

Seen: 5 hours ago

Miami (MIA)Seattle (SEA)One-way
|
Saver		Depart: Sep 30, 2025

From

$93

Seen: 1 day ago

Miami (MIA)Seattle (SEA)One-way
|
Saver		Depart: Aug 19, 2025

From

$93

Seen: 12 hours ago

Miami (MIA)Seattle (SEA)One-way
|
Saver		Depart: Nov 14, 2025

From

$119

Seen: 1 day ago

Miami (MIA)Seattle (SEA)One-way
|
Saver		Depart: Nov 13, 2025

From

$119

Seen: 1 day ago

Miami (MIA)Seattle (SEA)One-way
|
Saver		Depart: Jul 29, 2025

From

$119

Seen: 23 hours ago

Miami (MIA)Seattle (SEA)One-way
|
Saver		Depart: Sep 5, 2025

From

$119

Seen: 12 minutes 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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