Lowest Priced Flights to Seattle on Alaska Airlines starting at $16*

DPA Name: DPA QA Test - Details / example to Los Angeles/LAX

$

Seattle (SEA)to

Los Angeles (LAX)
Depart: Oct 7, 2026
From
$58
Seen: 4 hours ago
One-way
Economy

San Francisco (SFO)to

Los Angeles (LAX)
Depart: Mar 18, 2026
From
$59
Seen: 11 hours ago
One-way
Economy

Portland (PDX)to

Los Angeles (LAX)
Depart: May 5, 2026
From
$16
Seen: 8 hours ago
One-way
Economy

Honolulu (HNL)to

Los Angeles (LAX)
Depart: Mar 31, 2026
From
$57
Seen: 10 hours ago
One-way
Economy

Newark (EWR)to

Los Angeles (LAX)
Depart: Feb 3, 2026
From
$94
Seen: 1 hour ago
One-way
Economy

Washington, D.C. (DCA)to

Los Angeles (LAX)
Depart: May 8, 2026
From
$16
Seen: 5 hours ago
One-way
Economy

Spokane (GEG)to

Los Angeles (LAX)
Depart: Mar 17, 2026
From
$89
Seen: 51 minutes ago
One-way
Economy

Everett (PAE)to

Los Angeles (LAX)
Depart: Feb 3, 2026
From
$89
Seen: 53 minutes ago
One-way
Economy

Anchorage (ANC)to

Los Angeles (LAX)
Depart: Feb 9, 2026
From
$158
Seen: 10 hours ago
One-way
Economy

Santa Rosa (STS)to

Los Angeles (LAX)
Depart: May 6, 2026
From
$79
Seen: 8 hours ago
One-way
Economy

Fly one-way to Seattle for less.*

$

Phoenix (PHX)to

Seattle (SEA)
Depart: Feb 7, 2026
From
$59
Seen: 1 hour ago
One-way
Economy

San Jose (SJC)to

Seattle (SEA)
Depart: Feb 7, 2026
From
$59
Seen: 9 hours ago
One-way
Economy

Los Angeles (LAX)to

Seattle (SEA)
Depart: Feb 5, 2026
From
$89
Seen: 6 hours ago
One-way
Economy

San Diego (SAN)to

Seattle (SEA)
Depart: Feb 11, 2026
From
$90
Seen: 5 hours ago
One-way
Economy

Sacramento (SMF)to

Seattle (SEA)
Depart: Feb 10, 2026
From
$59
Seen: 12 hours ago
One-way
Economy

Spokane (GEG)to

Seattle (SEA)
Depart: Feb 4, 2026
From
$80
Seen: 8 hours ago
One-way
Economy

San Francisco (SFO)to

Seattle (SEA)
Depart: Feb 11, 2026
From
$59
Seen: 12 hours ago
One-way
Economy

Las Vegas (LAS)to

Seattle (SEA)
Depart: Feb 13, 2026
From
$49
Seen: 1 hour ago
One-way
Economy

Santa Ana (SNA)to

Seattle (SEA)
Depart: Feb 11, 2026
From
$89
Seen: 9 hours ago
One-way
Economy

Ontario (ONT)to

Seattle (SEA)
Depart: Feb 4, 2026
From
$89
Seen: 8 hours ago
One-way
Economy

Anchorage (ANC)to

Seattle (SEA)
Depart: Feb 4, 2026
From
$67
Seen: 4 hours ago
One-way
Economy

Orlando (MCO)to

Seattle (SEA)
Depart: Feb 10, 2026
From
$120
Seen: 4 hours ago
One-way
Economy

Oakland (OAK)to

Seattle (SEA)
Depart: Feb 3, 2026
From
$59
Seen: 4 hours ago
One-way
Economy

Burbank (BUR)to

Seattle (SEA)
Depart: Feb 8, 2026
From
$89
Seen: 8 hours ago
One-way
Economy

Chicago (ORD)to

Seattle (SEA)
Depart: Feb 11, 2026
From
$89
Seen: 10 hours ago
One-way
Economy

Denver (DEN)to

Seattle (SEA)
Depart: Feb 13, 2026
From
$59
Seen: 4 hours ago
One-way
Economy

Dallas (DFW)to

Seattle (SEA)
Depart: Jan 17, 2026
From
$16
Seen: 29 minutes ago
One-way
Economy

Newark (EWR)to

Seattle (SEA)
Depart: Jan 31, 2026
From
$124
Seen: 2 hours ago
One-way
Economy

Atlanta (ATL)to

Seattle (SEA)
Depart: Feb 4, 2026
From
$134
Seen: 10 hours ago
One-way
Economy

Boise (BOI)to

Seattle (SEA)
Depart: Feb 11, 2026
From
$79
Seen: 46 minutes 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.

Top offers for Seattle one-way flights.*

$
Top offers for Seattle one-way flights.*
From
To
Fare Type
Dates
Price
Phoenix (PHX)Seattle (SEA)One-way
|
Economy		Depart: Mar 5, 2026

From

$59

Seen: 2 hours ago

San Jose (SJC)Seattle (SEA)One-way
|
Economy		Depart: Mar 25, 2026

From

$59

Seen: 13 hours ago

Los Angeles (LAX)Seattle (SEA)One-way
|
Economy		Depart: Jul 28, 2026

From

$58

Seen: 1 hour ago

San Diego (SAN)Seattle (SEA)One-way
|
Economy		Depart: Apr 8, 2026

From

$85

Seen: 4 hours ago

Sacramento (SMF)Seattle (SEA)One-way
|
Economy		Depart: Mar 19, 2026

From

$59

Seen: 8 hours ago

Spokane (GEG)Seattle (SEA)One-way
|
Economy		Depart: Mar 22, 2026

From

$80

Seen: 7 hours ago

San Francisco (SFO)Seattle (SEA)One-way
|
Economy		Depart: Feb 20, 2026

From

$55

Seen: 6 hours ago

Las Vegas (LAS)Seattle (SEA)One-way
|
Economy		Depart: Feb 27, 2026

From

$49

Seen: 5 hours ago

Santa Ana (SNA)Seattle (SEA)One-way
|
Economy		Depart: Feb 25, 2026

From

$89

Seen: 4 hours ago

Ontario (ONT)Seattle (SEA)One-way
|
Economy		Depart: Sep 27, 2026

From

$58

Seen: 3 hours ago

Anchorage (ANC)Seattle (SEA)One-way
|
Economy		Depart: Feb 25, 2026

From

$168

Seen: 11 hours ago

Orlando (MCO)Seattle (SEA)One-way
|
Economy		Depart: Feb 14, 2026

From

$120

Seen: 5 hours ago

Oakland (OAK)Seattle (SEA)One-way
|
Economy		Depart: Jul 16, 2026

From

$16

Seen: 5 hours ago

Burbank (BUR)Seattle (SEA)One-way
|
Economy		Depart: Mar 2, 2026

From

$89

Seen: 5 hours ago

Chicago (ORD)Seattle (SEA)One-way
|
Economy		Depart: Apr 14, 2026

From

$18

Seen: 6 hours ago

Denver (DEN)Seattle (SEA)One-way
|
Economy		Depart: Mar 17, 2026

From

$59

Seen: 2 hours ago

Dallas (DFW)Seattle (SEA)One-way
|
Economy		Depart: Mar 11, 2026

From

$119

Seen: 7 hours ago

Newark (EWR)Seattle (SEA)One-way
|
Economy		Depart: Feb 23, 2026

From

$50

Seen: 1 hour ago

Atlanta (ATL)Seattle (SEA)One-way
|
Economy		Depart: Mar 10, 2026

From

$129

Seen: 7 hours ago

Boise (BOI)Seattle (SEA)One-way
|
Economy		Depart: Feb 14, 2026

From

$79

Seen: 7 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.

Find low-fare flights to Seattle

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)

Testing promo twig

Discount DEN

% OFF

TC

From Denver (DEN) To Seattle (SEA)

15

0.2

TC text

From Las Vegas (LAS) To Seattle (SEA)

15

0.2

TC text

From Orlando (MCO) To Seattle (SEA)

15

0.2

TC text

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Top Seattle routes with Alaska Airlines

DPA Name: DPA QA Test - Details / example to Los Angeles/LAX

$
keyboard_arrow_down

Seattle (SEA)to

Los Angeles (LAX)
Depart: Oct 7, 2026
From
$58
Seen: 4 hours ago
One-way
Economy

San Francisco (SFO)to

Los Angeles (LAX)
Depart: Mar 18, 2026
From
$59
Seen: 11 hours ago
One-way
Economy

Portland (PDX)to

Los Angeles (LAX)
Depart: May 5, 2026
From
$16
Seen: 8 hours ago
One-way
Economy

Honolulu (HNL)to

Los Angeles (LAX)
Depart: Mar 31, 2026
From
$57
Seen: 10 hours ago
One-way
Economy

Newark (EWR)to

Los Angeles (LAX)
Depart: Feb 3, 2026
From
$94
Seen: 1 hour ago
One-way
Economy

Washington, D.C. (DCA)to

Los Angeles (LAX)
Depart: May 8, 2026
From
$16
Seen: 5 hours ago
One-way
Economy

Spokane (GEG)to

Los Angeles (LAX)
Depart: Mar 17, 2026
From
$89
Seen: 51 minutes ago
One-way
Economy

Everett (PAE)to

Los Angeles (LAX)
Depart: Feb 3, 2026
From
$89
Seen: 53 minutes ago
One-way
Economy

Anchorage (ANC)to

Los Angeles (LAX)
Depart: Feb 9, 2026
From
$158
Seen: 10 hours ago
One-way
Economy

Santa Rosa (STS)to

Los Angeles (LAX)
Depart: May 6, 2026
From
$79
Seen: 8 hours ago
One-way
Economy