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Cheap Flights from San Francisco to Seattle

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 Alaska Airlines, American Airlines, Delta, United
Flight Price £94
Distance 1,086 km

Cheap SFO to SEA Flights

  • Can I change the date of my flight?

    You sure can switch your departure or arrival date and you may save yourself some money by changing when you leave. The lowest-cost day to fly in October is Tuesday. Flexibility is key when booking travel to help keep costs down.
  • What is the cheapest date to fly to Seattle?

    Sep 21st has bookings (as of Sep 16th) for as little as £73. That comes in 41% below the average price for this route. Saving on flight costs gives you more cash to spend on your trip.
  • How long do most people stay on their visit to Seattle?

    Of course, you're not most people, but if you were, you'd stay about four days.
  • Is there a day that has more departure times to choose from than other days?

    The day with the most departure times for this route is Tuesday with 77 options. Saturday currently offers the least amount of flight times with 61 options.
  • What is the cheapest day to fly from San Francisco to Seattle?

    The cheapest day to fly to Seattle from San Francisco is on Tuesday. So, if you are trying to save a bit of money on your next getaway look for flights on Tuesday.
  • How long is the flight from SFO to SEA?

    If you're able to take the direct flight (which is offered by Alaska Airlines), you will be able to leave SFO at 7:25 PM PDT and get to SEA at 9:20 PM PDT (one hour and 55 minutes).
  • How much is a plane ticket to Seattle (SEA) from San Francisco (SFO)?

    Costs can range from £73 to £461, as prices for SFO to SEA do fluctuate more than most routes in the United States. However, usually the sooner you book, the more you'll be able to save.

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!