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United Airlines Frequently Asked Questions about Flights from SFO to SEA

What are the cheapest flights United Airlines has from SFO to SEA?
The cheapest flights we could find in 12/5 on United Airlines from SFO to SEA are:
  • United flight UA1735 leaving San Francisco on 12/5 at 4:10 am and returning from Seattle on 12/8 at 3:18 am for only $147 per person.*

  • How many flights does United Airlines fly from SFO to SEA?
    United Airlines flies 1,025 flights every month between SFO and SEA.

    What aircraft type does United Airlines fly to SFO and SEA?
    United Airlines typically flies the Airbus A320 out of SFO and returns on a Airbus A320 from SEA.

    *Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 10/20/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.

    United Airlines Flights from SFO to SEA

    Travelocity is proud to offer some of the lowest fares on United Airlines flights from San Francisco to Seattle. With our low price guarantee and free 24 hour cancellation, you can book that flight to SEA with confidence today. Choose from some of the best days to fly with our flexible booking calendar and you’ll save even more money on your journey from SFO to SEA. Whether you’re on the way to a well-deserved vacation or just flying for business, take advantage of these airfare deals today and go and smell the roses!

    Flight Schedule for SFO to SEA

    A $ indicates that offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Travelocity does not provide online booking at this time.

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