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Cheap Flights to Seattle from San Francisco

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

San Francisco to Seattle route information

Origin Airport San Francisco Intl.
Destination Airport Seattle - Tacoma Intl.
Airlines Serving American Airlines, Delta, Hawaiian Airlines, United
Flight Price AU$143
Distance 1,086 km

Cheap SFO to SEA Flights

  • Question : How many flights are there per day from San Francisco to Seattle?
    Answer : Each day is different, but on average, you can expect to see 71 available departure times. Compared to the average route departing the United States with nine flight times, you'll have more options than most.
  • Question : How much is a plane ticket to Seattle (SEA) from San Francisco (SFO)?
    Answer : Cost can range from $134 to $678, prices for SFO to SEA fluctuate less than the majority of routes in the United States. Prices are usually less the further out you book.
  • Question : How long do most people stay on their visit to Seattle on average?
    Answer : Of course, you're not most people, but if you were, you'd stay roughly five days.
  • Question : What is the cheapest day of the week to fly?
    Answer : The cheapest day to fly from San Francisco to Seattle is on Monday. If you want to save some cash on your next trip look for flights on that day.
  • Question : What is the cheapest airline flying from San Francisco to Seattle?
    Answer : Delta Air Lines is offering the best deal at $134. Better book your ticket fast because prices range all the way up to $678 over the next three months.
  • Question : Which airline has the least delays from San Francisco to Seattle?
    Answer : Booking with Korean Air means you will arrive to Seattle pretty close to the time your ticket states. In fact, this airline has a 100% average for getting there on time. Of course, it never hurts to be prepared. If you’re on NetJets Aviation, be sure to sign up for the delay notifications to stay up to date with your flight’s status.
  • Question : From San Francisco to Seattle, which day is going to have the most flight times?
    Answer : When you’re flying from SFO to SEA, the day with the most flight times is Tuesday, with 77 different options. Saturday currently offers the least amount of flight times with 61 options.

Seattle Flights

When looking for plane tickets to Seattle, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, San Francisco gives you the widest array of cheap flights to Seattle. Look for Seattle airfare with the assurance that you have one of the world's leading full-service online travel brands working for you.

Expedia lets you search across the largest number of airlines and Seattle flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Seattle flight!

Browse through dozens of options at great prices! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Seattle flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights to Seattle from San Francisco. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Aug 30, 2018

A little late in taking off and arriving.

Dec 29, 2016

Alaskan Airlines would not recognise QF status even though I was in a American Airlines ticket. Not good.