$202 Cheap flights from Washington Dulles Intl. to Sonoma County (IAD to STS)
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Compare Flight Prices from Washington to Santa Rosa
Affordable Airfare Tickets from IAD to STS Airport
The cheapest flights to Sonoma County found within the past 7 days were $492 round trip and $202 one way. Prices and availability subject to change. Additional terms may apply.
Sonoma County flight + hotel packages - economy flights
Flight information from Washington to Santa Rosa
Traveling From | Washington Dulles Intl. |
|---|---|
Traveling To | Sonoma County |
Shortest Flight Time | hours mins |
Earliest Departure Time | |
Latest Departure Time | |
Lowest Flight Price | $492 |
Route Info
Flight path for flights from Washington Dulles International Airport to Sonoma County Airport.
Discover our best flights from Washington IAD to Santa Rosa STS.
With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times.
Find our best return flights from Washington IAD to Santa Rosa STS at the right price
Airfares to Santa Rosa STS from Washington IAD currently cost between $492 and $579. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply.
Book one-way flights from Washington IAD to Santa Rosa STS
If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Washington IAD to Santa Rosa STS on Travelocity starting at $202. Prices and availability subject to change. Additional terms may apply.
Get to Santa Rosa STS from Washington IAD quicker with direct flights.
Get to Santa Rosa faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to STS from IAD to take around hour(s) min(s).
Find our cheapest airfares for flights from Washington IAD to Santa Rosa STS
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to STS from IAD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.
Get our best airfare deals for your flight from Washington IAD to Santa Rosa STS today
If you’re flexible about when you travel, October is usually the cheapest month to fly from Washington IAD to Santa Rosa STS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first.
Book flexible airline tickets for flights to Santa Rosa STS from Washington IAD
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to STS from IAD have this option.
Travel with confidence when you book flights to Santa Rosa STS from Washington IAD with Travelocity
We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving.
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