SEA to STS (Seattle to Santa Rosa) Flights

Last Minute Flights from SEA to STS

Price found within the past 7 days for the specified period. Click for updated prices.

Cheapest SEA to STS Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SEAWindsorMay 5 to May 6$151
SEAWindsorMay 5 to May 9$157
SEAWindsorMarch 27 to April 15$197
SEAWindsorAugust 26 to August 30$327
*Prices include taxes and fees
SEA to STS Flight Details
Origin airport
Seattle - Tacoma Intl.
Origin airport IATA code
SEA
Destination airport
Sonoma County
Destination airport IATA code
STS
Distance
617 mi

Frequently asked questions

What airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Sonoma County Airport (STS)?
Enjoy a hassle-free plane journey from takeoff to touchdown aboard Alaska Airlines (AS). This popular carrier offers 47 nonstop flights on the route from Seattle - Tacoma Intl. Airport (SEA) to Sonoma County Airport each month.
How many flights are there from SEA to STS?
There are approximately 48 flights a day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Santa Rosa, CA (STS-Sonoma County), so you have plenty of ways to get to Windsor. Just decide on a time and date that works for you and secure your fare.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Santa Rosa, CA (STS-Sonoma County)?
The journey between Seattle, WA (SEA-Seattle - Tacoma Intl.) and Santa Rosa, CA (STS-Sonoma County) is a short and sweet one, taking roughly 5 hours and 7 minutes. Close your eyes and rest or enjoy an episode from your favorite series.
What is the flight distance from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Santa Rosa, CA (STS-Sonoma County)?
A short-haul flight, the trip between SeaTac and Windsor is a short 620 miles (1,000 1). You'll be disembarking and collecting your luggage in the blink of an eye.
How many morning flights are there from SEA to STS?
The SEA to STS route is well taken care of, with 146 morning flights available each week.

  • You can jet off as bright and early as 6:00AM if you go with Alaska Airlines (AS). This carrier operates 108 weekly flights that depart in the morning.
  • American Airlines (AA) is an alternative option. It lists 14 services before noon per week, with the earliest departure at 1:15AM.

How many afternoon flights are there from SEA to STS?
With 190 weekly afternoon and evening flights from SEA to STS, you don't need to set your alarm clock. Check out the deals from Alaska Airlines (AS) and you'll have your choice of 166 flights each week that leave after midday. The first leaves the runway at 12:00PM.
What is the earliest departure time out of SeaTac to Windsor?
1:15AM is the earliest scheduled flight taking off from SEA, landing at STS at 1:57PM. Save precious minutes in the morning by having your suitcase zipped up and ready to be bundled into your ride.
What is the latest departure time out of SeaTac to Windsor?
From SEA, the latest flight you can get sets out at 11:30PM and lands at STS at 1:57PM. If you're not a fan of early starts, this is the flight for you.
What is the average price from SeaTac to Windsor?
Round-trip fares between SEA and STS begin from around $151. When you're ready to jet off, we'll help you walk away with the best price around. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Seattle to Santa Rosa Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Seattle to Santa Rosa to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from SEA to STS, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Seattle to Santa Rosa, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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