Affordable Flights from San Francisco to Seattle

Flights from San Francisco to Seattle offer US travelers a convenient way to explore the Pacific Northwest’s vibrant culture, stunning waterfronts, and outdoor attractions. Affordable options make this route perfect for business trips or leisure getaways.

Round-trip fares generally range from USD 120 to USD 250. Multiple daily flights provide flexibility for travelers looking to plan short trips, weekend adventures, or longer stays in Seattle.

Best Time to Book Flights to Seattle

Booking **3–6 weeks in advance** usually offers the best fares for SFO → SEA flights. Avoiding peak summer months and holiday periods helps secure cheaper tickets.

Midweek departures, especially Tuesday and Wednesday, are often cheaper than weekend flights. Early morning or late evening flights may also offer savings.

Origin Airport: San Francisco International Airport (SFO)

Depart from San Francisco International Airport (SFO), a major US hub with modern facilities, multiple airline options, lounges, and seamless connections for domestic flights.

Destination Airport: Seattle–Tacoma International Airport (SEA)

Seattle–Tacoma International Airport (SEA) is a primary gateway to the Pacific Northwest, offering efficient arrivals, car rentals, public transport, and easy access to downtown Seattle and surrounding attractions.

SEA’s traveler-friendly amenities make it easy to start your trip comfortably.

Seattle – The Emerald City

Seattle is known for its iconic skyline, vibrant arts scene, coffee culture, and scenic waterfront. It’s an ideal destination for both nature lovers and city explorers.

Major Attractions:

Space Needle — panoramic city views
Pike Place Market — fresh food, crafts, and local culture
Chihuly Garden and Glass — contemporary glass art
Seattle Waterfront — ferries, dining, and shopping
Seattle Art Museum — cultural exhibits and collections
Discovery Park — urban trails and scenic views
Ballard Locks & Fish Ladder — engineering and nature experience

The city offers a mix of outdoor adventures, culinary delights, and cultural experiences, making every trip memorable.

Airlines Flying San Francisco to Seattle

Multiple carriers operate daily flights between SFO and SEA, providing nonstop and connecting options.

Alaska Airlines
Delta Air Lines
United Airlines
Southwest Airlines

Compare schedules and prices on My Trips Time for the best travel experience.

Why Book with My Trips Time?

Competitive SFO → SEA airfare deals
Secure, fast, and easy online booking
Compare multiple airlines for best price
Transparent pricing, no hidden fees
Travel planning support for Seattle attractions

Frequently Asked Questions

Nonstop flights take approximately 2 hours.

Alaska Airlines, Delta, United, and Southwest operate nonstop flights daily.

Midweek flights booked 3–6 weeks in advance usually have lower fares.

Round-trip fares typically range from USD 120 to USD 250 depending on season and airline.

Yes, most airlines offer flexible fare options; check details on My Trips Time before booking.