Cheap Flights from San Diego to Seattle in 2019

Flight information San Diego to Seattle

Cheapest roundtrip price last month


Non-stop airlines


Flights per week


Average flight time, total distance 1043 miles

2h 41min

Most popular airline last month

Alaska Airlines

Seattle / Tacoma International, Seattle Lake Union SPB and Seattle Boeing Fld

3 airports

Explore Seattle

Seattle Hotels

W Seattle


The Westin Seattle


Sheraton Seattle Hotel


San Diego to Seattle

Far down on California’s southern coastline is a city with prominent U.S. Naval operations, a very deep, dark blue harbor, and miles and miles of sun-soaked beaches. Welcome to San Diego, the second-largest city in the state.

Though not nearly as large as farther north Los Angeles, the region is known for its cultural and ethnic diversity. Since the turn of the century, San Diego has witnessed the rise of many companies in the biotechnology, healthcare, and wireless cellular technology fields. Names like Qualcomm, LG, Novatel, Pfizer, Merck, and Nventa Biopharmaceuticals all have headquarters or major offices in the city.

The destination is 1,063 miles directly to the North. Another popular, coastal seaport spot, non-stop flights from San Diego to Seattle can be boarded via United Airlines, American Airlines, Alaska Airlines, Continental Airlines, and Delta Air Lines. Expect your total gate-to-gate flight time to take approximately 2 hours and 47 minutes.

Information for your San Diego Departure

Operating the world’s second-busiest, single-use runway (first in the United States), San Diego International is a primary airport for residents living in Southern California. Again, while the airfield is trumped in size by much busier LAX, it does command an impressive annual passenger base of 19 million.

Interestingly, despite its considerable amount of flight traffic and the fact that it operates as a chief transport point for Southwest Airlines, the airfield is not a designated primary or secondary hub for any carrier. San Diego International offers direct routes to numerous international destinations in Mexico, Japan, the United Kingdom, and Canada; the airport’s latest development is “The Green Build,” a program launched to expand and upgrade Terminal 2 as a means of accommodating projected future growth.

What to Do After You Show Up in Seattle

Since The Emerald City is the official home of Starbucks, you may want to grab of coffee before exploring Seattle! The nature scene alone is a compelling enough reason to book an extended trip, as are a lively and upbeat arts and music scene.

The laid-back atmosphere, relaxing vibes, and magnificent views of Mother Nature are often regarded as Seattle’s high points. Before you head back home, be sure to pay a trip to Pike Place Market, Hing Hay Park, the Boeing Museum of Flight, and gorgeous Alki Beach!

A great way to grab an extra few meals in the city’s famous Chinatown district or strolling through the Woodland Park Zoo is by reserving cheap flights from San Diego to Seattlewith Skyscanner. Our online intellisearch tool is an airfare compare genius.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.