Cheap Alaska Airlines flights Seattle (SEA) to Santa Rosa (STS)

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Flights from Seattle (SEA) to Santa Rosa (STS)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Sonoma County
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Popular airline
Alaska Airlines
Distance
617 mi
Average flight time
2 hours 2 mins

Frequently asked questions

How much is an Alaska Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Sonoma County Airport (STS)?
You can find affordable round-trip Alaska Airlines flights from SEA to STS by organizing your results from "Price (lowest to highest)" on Expedia. Or look for bargains for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to STS with Alaska Airlines?
January is one of the most affordable months to get away to Santa Rosa with Alaska Airlines. You could also find fantastic deals on one-way and round-trip fares in February.
What is the cheapest time to book flights from Seattle - Tacoma Intl. Airport (SEA) to Sonoma County Airport (STS) with Alaska Airlines?
To find cheap Alaska Airlines fares from Seattle - Tacoma Intl. Airport (SEA) to Sonoma County Airport (STS), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the price you pay. Sunday tends to be the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Sonoma County Airport (STS)?
Book a seat on one of Alaska Airlines's 11 weekly direct flights from Seattle - Tacoma Intl. Airport (SEA) to Sonoma County Airport (STS). To see what's available, enter your destination, origin and dates and hit search. Then use the "Nonstop" and "Airline" filters.
How long does it take to fly from SEA to STS with Alaska Airlines?
On average, it takes 2h 12m to fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Sonoma County Airport (STS) with Alaska Airlines.
Which day of the week has the most Alaska Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Sonoma County Airport (STS)?
Thursday has the most Alaska Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Sonoma County Airport (STS). With 2 daily departures, this is a great day to find something that will fit your plans.
What is the earliest Alaska Airlines flight from SEA to STS?
Leaving SEA at 8:15AM UTC-8, the earliest Alaska Airlines flight to STS lands at 10:32AM UTC-8. Flying early means you'll be less likely to experience cancellations.* Prefer a later start? The last Alaska Airlines flight from SEA to STS departs at 3:35PM UTC-8 and touches down at 5:31PM UTC-8.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Santa Rosa?
Sonoma County Airport (STS) is the main Santa Rosa gateway for Alaska Airlines flights from Seattle - Tacoma Intl. Airport (SEA). San Francisco Intl. Airport (SFO) and Oakland Intl. Airport (OAK) are other possibilities. When organizing your getaway through Expedia, select the "All Airports" option for your destination to see all available choices.
Why fly with Alaska Airlines from SEA to STS?
Offering top-tier customer service and a rewarding loyalty program, Alaska Airlines is a top choice for many passengers heading from SEA to STS. Also, if you're a Mileage Plan and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be used on future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Alaska Airlines fly from Seattle - Tacoma Intl. Airport (SEA) to Sonoma County Airport (STS)?
You'll probably board an Embraer 175 for your Alaska Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Sonoma County Airport (STS). However, you could be switched to an alternative aircraft if operational demands require it.
Can I change or cancel my Alaska Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Sonoma County Airport (STS)?
It's usually possible to cancel or modify your flight, although there may be additional fees if your booking was made more than 24 hours ago. Need to keep your options open? Make use of Expedia's "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you have to alter your plans. To update your itinerary, head to "Trips," select your flight and click on "Manage Booking" for further information.

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