Flights from Sonoma County Airport, Santa Rosa

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Cheap Flights From Sonoma County Airport Starting At $61 One Way, $92 Round Trip

Prices starting at $92 for return flights and $61 for one-way flights to were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Feb 11 - Wed, Feb 18
STS
Santa Rosa
SAN
San Diego
$92 Roundtrip, found 4 days ago
$92
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Feb 11 from Santa Rosa to San Diego, returning Wed, Feb 18, priced at $92 found 4 days ago
Sat, Jan 24 - Mon, Jan 26
STS
Santa Rosa
LAX
Los Angeles
$94 Roundtrip, found 6 days ago
$94
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Jan 24 from Santa Rosa to Los Angeles, returning Mon, Jan 26, priced at $94 found 6 days ago
Wed, Feb 11 - Wed, Feb 18
STS
Santa Rosa
SEA
Seattle
$106 Roundtrip, found 4 days ago
$106
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Feb 11 from Santa Rosa to Seattle, returning Wed, Feb 18, priced at $106 found 4 days ago
Sat, Dec 6 - Tue, Dec 9
STS
Santa Rosa
PDX
Portland
$120 Roundtrip, found 4 days ago
$120
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Dec 6 from Santa Rosa to Portland, returning Tue, Dec 9, priced at $120 found 4 days ago
Wed, Dec 10 - Wed, Dec 17
STS
Santa Rosa
SNA
Orange County
$137 Roundtrip, found 1 hour ago
$137
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Dec 10 from Santa Rosa to Orange County, returning Wed, Dec 17, priced at $137 found 1 hour ago

Deals On This Weekend's Flights

OriginDestinationTravel DatesFlights From*
STSSeattleOctober 3 to October 18$336
STSSan DiegoOctober 4 to October 11$373
STSLas VegasOctober 4 to October 7$421
STSSanta AnaOctober 4 to October 11$434
STSPortlandOctober 4 to October 15$460
STSLos AngelesOctober 3 to October 9$462
STSBoiseOctober 3 to October 5$569
STSDallasOctober 3 to October 5$649
STSPalm SpringsOctober 3 to November 3$890
*Prices include taxes and fees

Airport Data

Airport IATA Code
STS
Lowest Flight Price
$61
Available Airline Carriers 
Alaska Airlines, American Airlines

Fly to Macdonald-Cartier International Airport

When you fly to Macdonald-Cartier International Airport (YOW) you ll arrive just six miles from the center of Ottawa, Canada s capital city, where you can soak up some culture in an extremely friendly atmosphere.

Historical attractions

One of Ottawa s main attractions is Parliament Hill, which is locally known as The Hill, is home to the Canadian Parliament buildings. You can tour the buildings and there is currently a daily Sound and Light show at Parliament Hill at 9.30pm.

Ottawa also has excellent museums, including the Canadian War Museum, the Canadian Museum of Civilization, and a Science and Technology Museum among others.

Out and About

Activities such as a cycle in Gatineau Park, a day trip to Quebec and the Haunted Walk of Ottawa tour are popular options for tourists of all ages, and ByWard market is a popular area to shop for fresh produce, flowers, maple syrup and lots more - it is also one of the city s hottest nightlife spots.

In the evening, head to Chinatown or Little Italy areas for excellent selections of food, or try one of the countless kebab, or schwarma restaurants... and also don t forget to try a local specialty, a fried pastry known as a Beaver Tail.

Frequently asked questions

Where can you fly to from Sonoma County Airport (STS)?
Browse our international flight deals above to discover where you can fly to from Santa Rosa, CA (STS-Sonoma County). Once you choose an offer, use our filters and sort by 'Price (Lowest)' to see the options that best suit your budget and plans. If you've only got enough time for a quick trip, stay within the country and jet to Los Angeles, Seattle or San Diego. No matter your schedule, we've got top deals and a spectacular destination waiting for you.
Does STS have a hotel?
Unfortunately, there aren't any hotels right in STS. That said, you're bound to find a suitable place to stay before your flight if you search farther afield. The Experience an unforgettable vacation at this 3BR/3BA resort and the Resort living in the middle of Wine Country. Great for a family or two couples. are popular choices near the airport. Book a room at either the evening before your flight and your departure lounge will be a quick drive away. The Experience an unforgettable vacation at this 3BR/3BA resort offers guests a king-sized bed, a swimming pool and an electric car charging station. The Resort living in the middle of Wine Country. Great for a family or two couples. Also has convenient amenities like a swimming pool, a king-sized bed and a games room.
What airlines fly out of Sonoma County Airport (STS)?
Lock in a flight from Sonoma County Airport with any of these reliable domestic air carriers and you know you're in capable hands:

  • Alaska Airlines
  • Avelo Airlines
  • American Airlines

What is STS?
STS is the three-letter code used to identify Sonoma County Airport (STS) for ticketing purposes. This code is determined by the trade association, IATA, for airports around the world.
How many terminals are there in Sonoma County Airport (STS)?
There's only one passenger terminal at Sonoma County Airport (STS), so you'll have no issues finding where to check in.
Are there private lounges in Sonoma County Airport?
Check out the website of the airline you're interested in to find out if it has a lounge at Sonoma County Airport. If an airport you're flying out of doesn't have this facility, or if you don't have access, keep yourself occupied by exploring any cafés and restaurants within the terminal or doing a bit of window shopping.

More to Explore

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.