Lowest Priced Flights to Seattle on Alaska Airlines starting at $59*

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Most popular flights to Seattle on Alaska Airlines.*

Phoenix (PHX)to

Seattle (SEA)
Depart: May 20, 2025
From
$84
Seen: 22 minutes ago
One-way
|
Saver

Phoenix (PHX)to

Seattle (SEA)
Depart: May 14, 2025
From
$105
Seen: 6 hours ago
One-way
|
Saver

Phoenix (PHX)to

Seattle (SEA)
Depart: May 10, 2025
From
$105
Seen: 3 hours ago
One-way
|
Saver

Phoenix (PHX)to

Seattle (SEA)
Depart: May 13, 2025
From
$105
Seen: 2 hours ago
One-way
|
Saver

Phoenix (PHX)to

Seattle (SEA)
Depart: May 21, 2025
From
$108
Seen: 3 hours ago
One-way
|
Saver

Anchorage (ANC)to

Seattle (SEA)
Depart: May 20, 2025
From
$168
Seen: 16 hours ago
One-way
|
Saver

Anchorage (ANC)to

Seattle (SEA)
Depart: May 17, 2025
From
$168
Seen: 12 hours ago
One-way
|
Saver

Anchorage (ANC)to

Seattle (SEA)
Depart: May 19, 2025
From
$168
Seen: 2 hours ago
One-way
|
Saver

Anchorage (ANC)to

Seattle (SEA)
Depart: May 18, 2025
From
$168
Seen: 2 hours ago
One-way
|
Saver

Anchorage (ANC)to

Seattle (SEA)
Depart: May 21, 2025
From
$208
Seen: 50 minutes ago
One-way
|
Saver

San Diego (SAN)to

Seattle (SEA)
Depart: May 21, 2025
From
$79
Seen: 3 hours ago
One-way
|
Saver

San Diego (SAN)to

Seattle (SEA)
Depart: May 22, 2025
From
$79
Seen: 28 minutes ago
One-way
|
Saver

San Diego (SAN)to

Seattle (SEA)
Depart: May 23, 2025
From
$89
Seen: 2 hours ago
One-way
|
Saver

San Diego (SAN)to

Seattle (SEA)
Depart: May 17, 2025
From
$109
Seen: 15 hours ago
One-way
|
Saver

San Diego (SAN)to

Seattle (SEA)
Depart: May 20, 2025
From
$109
Seen: 3 hours ago
One-way
|
Saver

Los Angeles (LAX)to

Seattle (SEA)
Depart: May 21, 2025
From
$79
Seen: 31 minutes ago
One-way
|
Saver

Los Angeles (LAX)to

Seattle (SEA)
Depart: May 20, 2025
From
$79
Seen: 5 minutes ago
One-way
|
Saver

Los Angeles (LAX)to

Seattle (SEA)
Depart: May 16, 2025
From
$89
Seen: 17 hours ago
One-way
|
Saver

Los Angeles (LAX)to

Seattle (SEA)
Depart: May 22, 2025
From
$89
Seen: 5 hours ago
One-way
|
Saver

Los Angeles (LAX)to

Seattle (SEA)
Depart: May 17, 2025
From
$98
Seen: 1 hour ago
One-way
|
Saver

*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.

Top offers for Seattle one-way flights.*

Top offers for Seattle one-way flights.*
From
To
Fare Type
Dates
Price
Spokane (GEG)Seattle (SEA)One-way
|
Main		Depart: Jun 10, 2025

From

$99

Seen: 16 hours ago

Spokane (GEG)Seattle (SEA)One-way
|
Main		Depart: May 27, 2025

From

$99

Seen: 12 hours ago

Spokane (GEG)Seattle (SEA)One-way
|
Main		Depart: Jun 3, 2025

From

$99

Seen: 16 hours ago

Spokane (GEG)Seattle (SEA)One-way
|
Main		Depart: Jun 17, 2025

From

$99

Seen: 16 hours ago

Spokane (GEG)Seattle (SEA)One-way
|
Main		Depart: Jun 4, 2025

From

$99

Seen: 10 hours ago

Spokane (GEG)Seattle (SEA)One-way
|
Main		Depart: May 28, 2025

From

$99

Seen: 1 minutes ago

San Francisco (SFO)Seattle (SEA)One-way
|
Main		Depart: Jun 11, 2025

From

$104

Seen: 17 hours ago

San Francisco (SFO)Seattle (SEA)One-way
|
Main		Depart: May 31, 2025

From

$104

Seen: 1 hour ago

San Francisco (SFO)Seattle (SEA)One-way
|
Main		Depart: May 27, 2025

From

$104

Seen: 3 minutes ago

San Francisco (SFO)Seattle (SEA)One-way
|
Main		Depart: Jun 3, 2025

From

$104

Seen: 3 minutes ago

San Francisco (SFO)Seattle (SEA)One-way
|
Main		Depart: Jun 17, 2025

From

$104

Seen: 16 hours ago

San Francisco (SFO)Seattle (SEA)One-way
|
Main		Depart: May 28, 2025

From

$104

Seen: 1 hour ago

Las Vegas (LAS)Seattle (SEA)One-way
|
Main		Depart: Jun 13, 2025

From

$104

Seen: 15 hours ago

Las Vegas (LAS)Seattle (SEA)One-way
|
Main		Depart: Jun 11, 2025

From

$104

Seen: 15 hours ago

Las Vegas (LAS)Seattle (SEA)One-way
|
Main		Depart: May 28, 2025

From

$104

Seen: 19 minutes ago

Las Vegas (LAS)Seattle (SEA)One-way
|
Main		Depart: May 29, 2025

From

$104

Seen: 3 hours ago

Las Vegas (LAS)Seattle (SEA)One-way
|
Main		Depart: May 30, 2025

From

$104

Seen: 3 hours ago

Las Vegas (LAS)Seattle (SEA)One-way
|
Main		Depart: Jun 6, 2025

From

$104

Seen: 55 minutes ago

Oakland (OAK)Seattle (SEA)One-way
|
Main		Depart: Jun 10, 2025

From

$104

Seen: 1 hour ago

Oakland (OAK)Seattle (SEA)One-way
|
Main		Depart: Jun 7, 2025

From

$104

Seen: 9 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.

Plan a trip to Seattle

Founded in 1851 as a lumber town, Seattle is home to musicians, artists, and cuisine creatives, as well as software and aircraft giants. You will also find abundant northwest natural beauty within the urban landscape - experience the walk around Green Lake, or kayak on Lake Union. A ferry ride across Puget Sound connects you to whale watching, bicycle rides, and cider tasting rooms in the rustic San Juan Islands. Catch the scents of fresh fish, flowers, and pastries in Pike Place Market. Discover Kerry Park on historic Queen Anne Hill for views of Seattle's skyline, the Space Needle, and snow-capped Mount Rainier. As you explore the Seattle Art Museum's outdoor sculpture park, you can see the Olympic Mountains across Elliott Bay.

View airport information for Seattle (SEA)

Top Seattle routes with Alaska Airlines