Cheap Flights from Sonoma County Airport

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

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • Japan Airlines

    Japan Airlines

  • Southwest Airlines

    Southwest Airlines

  • Qatar Airways

    Qatar Airways

  • Iberia

    Iberia

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Flights from Sonoma County Airport

Prices were available within the past 7 days and start at S$143 for one-way flights and S$270 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 13 Dec - Mon, 15 Dec
STS
Santa Rosa
LAX
Los Angeles
S$270 Return, found 6 days ago
S$270
Return
found 6 days ago
Select American Airlines flight, departing Sat, 13 Dec from Santa Rosa to Los Angeles, returning Mon, 15 Dec, priced at S$270 found 6 days ago
American Airlines
Tue, 3 Feb - Tue, 10 Feb
STS
Santa Rosa
SAN
San Diego
S$276 Return, found 3 days ago
S$276
Return
found 3 days ago
Select American Airlines flight, departing Tue, 3 Feb from Santa Rosa to San Diego, returning Tue, 10 Feb, priced at S$276 found 3 days ago
American Airlines
Tue, 11 Nov - Wed, 19 Nov
STS
Santa Rosa
LAX
Los Angeles
S$296 Return, found 1 day ago
S$296
Return
found 1 day ago
Select American Airlines flight, departing Tue, 11 Nov from Santa Rosa to Los Angeles, returning Wed, 19 Nov, priced at S$296 found 1 day ago
American Airlines
Tue, 3 Feb - Tue, 10 Feb
STS
Santa Rosa
CLD
Carlsbad
S$298 Return, found 3 days ago
S$298
Return
found 3 days ago
Select American Airlines flight, departing Tue, 3 Feb from Santa Rosa to Carlsbad, returning Tue, 10 Feb, priced at S$298 found 3 days ago
American Airlines
Tue, 3 Feb - Tue, 10 Feb
STS
Santa Rosa
SAN
San Diego
S$298 Return, found 3 days ago
S$298
Return
found 3 days ago
Select American Airlines flight, departing Tue, 3 Feb from Santa Rosa to San Diego, returning Tue, 10 Feb, priced at S$298 found 3 days ago
American Airlines
Tue, 11 Nov - Wed, 19 Nov
STS
Santa Rosa
LAX
Los Angeles
S$308 Return, found 1 day ago
S$308
Return
found 1 day ago
Select American Airlines flight, departing Tue, 11 Nov from Santa Rosa to Los Angeles, returning Wed, 19 Nov, priced at S$308 found 1 day ago
American Airlines
Sat, 13 Dec - Mon, 15 Dec
STS
Santa Rosa
LAX
Los Angeles
S$317 Return, found 6 days ago
S$317
Return
found 6 days ago
Select American Airlines flight, departing Sat, 13 Dec from Santa Rosa to Los Angeles, returning Mon, 15 Dec, priced at S$317 found 6 days ago
American Airlines
Tue, 3 Feb - Tue, 10 Feb
STS
Santa Rosa
SAN
San Diego
S$323 Return, found 3 days ago
S$323
Return
found 3 days ago
Select American Airlines flight, departing Tue, 3 Feb from Santa Rosa to San Diego, returning Tue, 10 Feb, priced at S$323 found 3 days ago
Alaska Airlines
Tue, 11 Nov - Wed, 19 Nov
STS
Santa Rosa
LAX
Los Angeles
S$347 Return, found 1 day ago
S$347
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 11 Nov from Santa Rosa to Los Angeles, returning Wed, 19 Nov, priced at S$347 found 1 day ago
American Airlines
Sat, 13 Dec - Mon, 15 Dec
STS
Santa Rosa
LAX
Los Angeles
S$355 Return, found 6 days ago
S$355
Return
found 6 days ago
Select American Airlines flight, departing Sat, 13 Dec from Santa Rosa to Los Angeles, returning Mon, 15 Dec, priced at S$355 found 6 days ago

Top 10 Hotels Near Santa Rosa Airport - Sonoma County

WorldMark Windsor
3 out of 5
1251 Shilo Rd, Windsor, CA
Stay at this 3-star spa hotel in Windsor. Enjoy free parking, 2 outdoor pools, and a full-service spa. Our guests praise the helpful staff and the property condition ...
8.8/10 Excellent! (341 reviews)
Get rates
Opens in a new windowWorldMark Windsor
Hilton Garden Inn Sonoma County Airport
3 out of 5
417 Aviation Blvd, Santa Rosa, CA
The price is S$168 per night from 2 Nov to 3 Nov
S$168
2 Nov - 3 Nov
includes taxes & fees
Stay at this 3-star hotel in Santa Rosa. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the property condition ...
9/10 Wonderful! (984 reviews)
Opens in a new windowHilton Garden Inn Sonoma County Airport
Holiday Inn Express® Windsor Sonoma Wine Country by IHG
2.5 out of 5
8865 Conde Lane, Windsor, CA
The price is S$168 per night from 16 Nov to 17 Nov
S$168
16 Nov - 17 Nov
includes taxes & fees
Book a stay at this golf hotel in Windsor. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. ...
9/10 Wonderful! (1,202 reviews)
Opens in a new windowHoliday Inn Express® Windsor Sonoma Wine Country by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

What is the airport code for Sonoma County Airport (STS)?
Sonoma County Airport (STS) uses the airport code: STS.
How far is Sonoma County Airport (STS) from central Santa Rosa?
Step off the tarmac at Sonoma County Airport (STS) and then grab some keys from one of two Santa Rosa car rental offices on-site, Hertz or Sixt. With your own ride, getting to the heart of Santa Rosa will be a breeze. All you have to do is set your GPS and travel 11 kilometres to the southeast.
Does Sonoma County Airport have a hotel?
STS has no accommodation in the immediate area, but that doesn't mean all is lost. You should find someplace comfortable to stay before you jet off if you broaden your search. The Amazing Resort-like Estate Near Healdsburg, CA and the Experience an unforgettable holiday at this 3BR/3BA resort are fantastic choices just outside the airport. Book a room at either the evening before your flight and your departure gate will be a quick drive away. The Amazing Resort-like Estate Near Healdsburg, CA offers guests mountain views, a swimming pool and a barbecue grill. The Experience an unforgettable holiday at this 3BR/3BA resort also has convenient amenities like a barbecue grill, WiFi and an electric car charging station.
Are there private lounges in Sonoma County Airport (STS)?
Check Santa Rosa, CA (STS-Sonoma County)'s official website to find out what kind of amenities are available, including lounges. If you're looking for things to do before boarding your flight, hit the airport shops, grab a quick bite or drink, or just enjoy watching the planes take off and land.
What airlines fly out of Sonoma County Airport (STS)?
Secure a flight out of Sonoma County Airport (STS) with any of these quality domestic airlines and relax knowing your journey will be a smooth one:

  • Alaska Airlines
  • Avelo Airlines
  • American Airlines

How many flights per day fly out of STS?
On average, there are 15 flights out of Sonoma County Airport (STS) a day. Choose your destination and find the best deal with Expedia.
How to find cheap flights from STS with Expedia?
The cheapest flight from Santa Rosa, CA (STS-Sonoma County) was to Los Angeles (LAX) at S$143. With Expedia, you can compare flights from all available airlines after you've entered your travel dates and destination. You can sort your results by price and also use the filters to the left. 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. One of the easiest ways to snag a cheap flight is to be flexible with when you travel. Start by searching for flights on the dates you'd like, then click on "Flexible dates" at the top of the page. This will reveal the cheapest prices for the days surrounding your trip. You can also filter your search results by specific airlines, departure and arrival times, included baggage and more.
Where can you fly to from Sonoma County Airport?
There's a range of exciting destinations available. Browse some of the Santa Rosa, CA (STS-Sonoma County) international flight deals further up the page for inspiration for your next getaway. Most domestic travellers head to Los Angeles, San Diego or Phoenix. Compare the prices between airlines, find incredible deals and secure the holiday of a lifetime for less.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Travel information

Sonoma County Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
Shinshu MatsumotoMatsumoto, JPIATA: MMJ, ICAO: RJAF, GPS: RJAF36.166801137.923004665.07meters

Shinshu Matsumoto Airport (MMJ), offers flights from major airline carriers to a number of well-traveled global destinations. You will find useful information above about Matsumoto airport to assist you when planning your next trip. Booking flights from MMJ is easy with Expedia, the world’s largest online travel source.

Current conditions at Sonoma County Airport

airport static map image
View map

Airport information

Name: Sonoma County Airport
Location: Santa Rosa, United States
  • Longitude: 38.509962
  • Latitude: -122.806704
Airport Codes:
  • IATA: STS
  • ICAO: KSTS
STS Wikipedia informationOfficial STS website

Explore a world of travel with Expedia

*Available to Expedia members.