Airlines operating on route
Below you will find a list of airlines operating flights on the San Francisco — Seattle route and the starting prices for flights of each specific airline on it.
Starting at $74
Starting at $142
Helping travelers to find the best flight offers
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Francisco to Seattle. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from San Francisco to Seattle
Below you will find a list of airlines operating flights on the San Francisco — Seattle route and the starting prices for flights of each specific airline on it.
Starting at $74
Starting at $142
A direct flight is the most convenient and comfortable way to fly from San Francisco to Seattle, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Francisco to Seattle:
United Airlines
Every day
Starting at $226
Alaska Airlines
Every day
Starting at $182
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The cheapest one-way flight from San Francisco to Seattle departs on 08/12/2025, is operated by Alaska Airlines and costs $69
The cheapest roundtrip flight from San Francisco to Seattle departs on 07/03/2025, is operated by Alaska Airlines and costs $155
Fastest flight from San Francisco to Seattle takes 2 hours
There are direct flights on this route 4 days a week: Tu, Th, Fr, and Sa
The distance between San Francisco and Seattle is 1093km (678 miles). The average flight duration is 2h 14m. There are 276 direct flights from San Francisco to Seattle. San Francisco and Seattle are in the same time zone. Flights from San Francisco begin at 6:10 AM. The latest flight from San Francisco departs at 10:50 PM.
There appear to be no direct flights from San Francisco to Seattle at this time.... Well, or something went wrong on our side and we couldn't find anything
The cheapest flight ticket from San Francisco to Seattle according to data for the last 48 hours costs $69
Often the best time to buy tickets from San Francisco to Seattle is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Francisco to Seattle can be found flying in these months: October, June, August.
The fastest flights from San Francisco to Seattle start from 2 hours in the air.
The following airlines operate direct flights on the route San Francisco — Seattle:
Unfortunately, we were unable to find any airports in Seattle. We'll try to look better another time
We couldn't find any special offers for flights from San Francisco to Seattle
