Lowest Priced Flights to Seattle on Alaska Airlines starting at $69*

Most popular flights to Seattle on Alaska Airlines.*

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Phoenix (PHX)to

Seattle (SEA)
Depart: Aug 11, 2026
From
$109
Seen: 12 hours ago
One-way
Saver

Phoenix (PHX)to

Seattle (SEA)
Depart: Aug 12, 2026
From
$109
Seen: 12 hours ago
One-way
Saver

Phoenix (PHX)to

Seattle (SEA)
Depart: Aug 17, 2026
From
$119
Seen: 12 hours ago
One-way
Saver

Phoenix (PHX)to

Seattle (SEA)
Depart: Aug 14, 2026
From
$119
Seen: 12 hours ago
One-way
Saver

San Diego (SAN)to

Seattle (SEA)
Depart: Aug 11, 2026
From
$144
Seen: 12 hours ago
One-way
Saver

San Diego (SAN)to

Seattle (SEA)
Depart: Aug 12, 2026
From
$144
Seen: 12 hours ago
One-way
Saver

San Diego (SAN)to

Seattle (SEA)
Depart: Aug 17, 2026
From
$144
Seen: 12 hours ago
One-way
Saver

San Diego (SAN)to

Seattle (SEA)
Depart: Aug 8, 2026
From
$144
Seen: 9 hours ago
One-way
Saver

San Diego (SAN)to

Seattle (SEA)
Depart: Aug 10, 2026
From
$144
Seen: 3 hours ago
One-way
Saver

Phoenix (PHX)to

Seattle (SEA)
Depart: Aug 15, 2026
From
$109
Seen: 3 hours ago
One-way
Saver

San Francisco (SFO)to

Seattle (SEA)
Depart: Aug 17, 2026
From
$109
Seen: 12 hours ago
One-way
Saver

San Francisco (SFO)to

Seattle (SEA)
Depart: Aug 15, 2026
From
$109
Seen: 12 hours ago
One-way
Saver

San Francisco (SFO)to

Seattle (SEA)
Depart: Aug 11, 2026
From
$109
Seen: 3 hours ago
One-way
Saver

San Francisco (SFO)to

Seattle (SEA)
Depart: Aug 13, 2026
From
$109
Seen: 1 hour ago
One-way
Saver

San Francisco (SFO)to

Seattle (SEA)
Depart: Aug 12, 2026
From
$109
Seen: 9 minutes ago
One-way
Saver

Santa Ana (SNA)to

Seattle (SEA)
Depart: Aug 11, 2026
From
$194
Seen: 12 hours ago
One-way
Saver

Santa Ana (SNA)to

Seattle (SEA)
Depart: Aug 8, 2026
From
$194
Seen: 12 hours ago
One-way
Saver

Santa Ana (SNA)to

Seattle (SEA)
Depart: Aug 12, 2026
From
$194
Seen: 12 hours ago
One-way
Saver

Santa Ana (SNA)to

Seattle (SEA)
Depart: Aug 13, 2026
From
$194
Seen: 12 hours ago
One-way
Saver

Santa Ana (SNA)to

Seattle (SEA)
Depart: Aug 16, 2026
From
$194
Seen: 12 hours ago
One-way
Saver
*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.

Top offers for Seattle one-way flights.*

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Top offers for Seattle one-way flights.*
From
To
Fare Type
Dates
Price
San Francisco (SFO)Seattle (SEA)One-way
|
Saver
Depart: Sep 5, 2026

From

$69

Seen: 12 hours ago

Sacramento (SMF)Seattle (SEA)One-way
|
Saver
Depart: Oct 30, 2026

From

$74

Seen: 12 hours ago

Sacramento (SMF)Seattle (SEA)One-way
|
Saver
Depart: Sep 11, 2026

From

$74

Seen: 12 hours ago

Sacramento (SMF)Seattle (SEA)One-way
|
Saver
Depart: Nov 26, 2026

From

$74

Seen: 12 hours ago

Sacramento (SMF)Seattle (SEA)One-way
|
Saver
Depart: Sep 6, 2026

From

$74

Seen: 12 hours ago

San Francisco (SFO)Seattle (SEA)One-way
|
Saver
Depart: Sep 9, 2026

From

$79

Seen: 12 hours ago

San Francisco (SFO)Seattle (SEA)One-way
|
Saver
Depart: Oct 7, 2026

From

$79

Seen: 12 hours ago

San Francisco (SFO)Seattle (SEA)One-way
|
Saver
Depart: Oct 27, 2026

From

$79

Seen: 12 hours ago

San Francisco (SFO)Seattle (SEA)One-way
|
Saver
Depart: Oct 28, 2026

From

$79

Seen: 12 hours ago

San Francisco (SFO)Seattle (SEA)One-way
|
Saver
Depart: Nov 10, 2026

From

$79

Seen: 12 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.

Plan a trip to Seattle

The Seattle skyline with the Space Needle and Mount Rainier in the background

Seattle is a city that blends bold innovation with the beautiful natural surroundings under the watchful eye of Mt. Rainier. Founded in 1851 as a lumber town, it has grown into a hub for tech, art, and culinary creativity. It is now home to global tech giants like Microsoft, indie musicians, and visionary chefs alike. But what truly sets Seattle apart is how seamlessly the outdoors flow into urban life. You can kayak on Lake Union by morning, sip fresh-roasted coffee downtown by afternoon, and watch the sun set behind the Olympic Mountains by evening. It’s a city of contrasts and connections—and there’s no place quite like it.

Things to do in Seattle

  • Wander through Pike Place Market, where fresh fish, flowers, and handmade goods fill the air with color and scent.
  • Take in sweeping views of the skyline, Mount Rainier, and the Space Needle from Kerry Park on Queen Anne Hill.
  • Paddleboard or kayak across Lake Union for a fresh perspective on the city.
  • Join the rowdy fans at a Seattle Seahawks or Mariners home game.
  • Explore the Seattle Art Museum and its waterfront Olympic Sculpture Park with views of Elliott Bay.
  • Ride a ferry across Puget Sound to the San Juan Islands for whale watching, biking, and local cider tasting.
  • Stroll around Green Lake or hike one of the nearby trails for a dose of urban-accessible nature.

Best time to travel to Seattle

The best time to visit Seattle is from late spring through early fall (May to September), when the weather is mild, skies are clearer, and the city’s parks, festivals, and waterfront shine. Summer days are long and perfect for hiking or ferry rides, while fall brings crisp air and vibrant foliage. Winters tend to be rainy, but they’re also cozy—perfect for exploring museums, coffee shops, and indoor markets.

Getting from Sea-Tac to Seattle and nearby areas

Sea-Tac Airport sits about 14 miles south of downtown Seattle, and the easiest way into the city is the Link light rail. The SeaTac/Airport Station is a short covered walk from baggage claim across the skybridge on the fourth floor of the parking garage, and trains reach downtown’s Westlake Station in about 38 minutes, departing every 8 to 15 minutes for most of the day. Taxis and rideshare services like Uber and Lyft are available on the third floor of the parking garage and typically reach downtown in 20 to 30 minutes depending on traffic. Shared and private shuttle vans, along with rental cars served by free 24/7 shuttles from baggage claim, round out the options, making it easy to reach destinations across the Puget Sound region.

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Prefer to fly to Everett instead?

Seattle has two great airports! Book a flight to Paine Field (PAE), located just 20 miles north of Seattle.

Flying into Seattle-Tacoma International Airport (SEA)

View airport information for Seattle-Tacoma International Airport (SEA) →

Popular Flights to Seattle

Nonstop service from major cities across the U.S. to Seattle-Tacoma International Airport.

Popular Flights from Seattle

Nonstop service from Seattle to top destinations across the U.S. and beyond.

Popular Alaska Airlines Destinations

Explore more places you can fly with Alaska Airlines.

Still deciding on your next adventure? Discover more flight deals to the Pacific Northwest on Alaska Airlines.

Top Seattle routes with Alaska Airlines