Cheap Flights from Seattle (SEA) to Santa Rosa (STS)

Popular airlines from Seattle to Santa Rosa, CA (STS-Sonoma County)

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Find the cheapest month to fly from Seattle (SEA) to Santa Rosa (STS)

November is typically the cheapest month to fly

From ￥18,605 - ￥72,538 per traveler.
Flights from Seattle (SEA) to Santa Rosa (STS)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Sonoma County
Distance
988 km
Average flight time
2 hours 7 mins

Seattle to Santa Rosa Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seattle to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Santa Rosa.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEA to STS flights that won’t make your bank account wince. Ready to temporarily leave behind Seattle for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to STS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from SEA to Sonoma County Airport (STS)?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Seattle - Tacoma Intl. Airport (SEA) to STS start from . Make your booking ASAP to get the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Sonoma County Airport?
The majority of flights can be canceled online, but every air carrier has a different set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from SEA to STS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to STS flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Seattle - Tacoma Intl. Airport (SEA) to STS?
The flight time from Sea-Tac Airport to STS is 5 hours and 1 minute. You'll be lucky to finish a whole movie before touchdown!
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to STS?
The distance from Sea-Tac Airport (SEA) to STS (STS) is just 1,000 kilometers. You'll be disembarking the plane and grabbing your bags from the carousel in no time at all.
Which airlines fly direct from Sea-Tac Airport to STS?
Alaska Airlines (AS) will fly you from SEA to Sonoma County Airport safely and comfortably. Take your pick of 69 direct flights every month along this route.
Are Sea-Tac Airport to STS flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Sea-Tac Airport to Sonoma County Airport can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out! If you'd prefer to play it safe and start planning your trip ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines publish their prices that far in advance. Our advice? Check back often as prices are updated regularly.

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