A bridge over a calm river, autumn trees with vibrant foliage, and a clock tower.

CA $349 Cheap Flights from Santa Rosa (STS) to Spokane (GEG)

View CA $349 flight on Wed, Mar 17, 2027

Popular airlines from Santa Rosa, CA (STS-Sonoma County) to Spokane International Airport (GEG)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards

    Sign in

  • Cheap Flights from Santa Rosa to Spokane (STS-GEG)

    Prices were available within the past 7 days and start at CA $349 for one-way flights, for the period specified. Prices and availability are subject to change.

    One way

    Select Alaska Airlines flight, departing Wed, Mar 17 from Santa Rosa to Spokane, priced at CA $349 Found 1 day ago

    STS · GEG · One way

    Select American Airlines flight, departing Mon, Nov 30 from Santa Rosa to Spokane, priced at CA $466 Found 1 day ago

    STS · GEG · One way

    Select American Airlines flight, departing Mon, Nov 30 from Santa Rosa to Spokane, priced at CA $536 Found 1 day ago

    STS · GEG · One way

    Select American Airlines flight, departing Mon, Nov 30 from Santa Rosa to Spokane, priced at CA $542 Found 1 day ago

    STS · GEG · One way

    Select Delta flight, departing Mon, Nov 30 from Santa Rosa to Spokane, priced at CA $685 Found 1 day ago

    STS · GEG · One way

    Book with confidence

    Santa Rosa to Spokane Flights

    The easy way to book your flights from Santa Rosa to Spokane

    With Expedia, it’s simple to find and book flights to Spokane from Santa Rosa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 3 airlines that cover this route. There are nonstop flights to Spokane Intl., too.

    Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Santa Rosa to Spokane today, tomorrow, or this week.

    Save dollars with cheap flights from Sonoma County, STS to Spokane Intl., GEG

    Sort your search results by price to find great deals on your flight from Santa Rosa to Spokane—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Spokane from Santa Rosa currently is just rising to .

    Here are more money-saving tips:

    • Fly in when flight prices are normally at their lowest
    • Book about a month to 6 weeks before you travel for the best prices to Spokane
    • Avoid peak season and weekends when flights can cost more
    • Early morning and late-night flights are sometimes cheaper, so try varying your travel times
    • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

    Reasons to choose Expedia for your flight to Spokane from Santa Rosa

    Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Spokane with Expedia today.

    Frequently Asked Questions

    How much is a flight from Sonoma County Airport (STS) to Spokane Intl. Airport (GEG)?

    The lowest price advertised for a round-trip flight from STS to GEG is . But you better act quick. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

    Do I need to pay a cancellation fee if I cancel my flight from Sonoma County Airport to GEG?

    Most flights can be cancelled online, but every air carrier has its own 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 STS to Spokane Intl. Airport (GEG) that have flexible change policies?

    Flights from STS to Spokane Intl. Airport offering flexible change policies are available from several airlines. Simply use our "No change fees" filter while searching. You'll only need to pay the cost difference between the two flights, without any extra fees to worry about.

    How many hours is the flight from STS to Spokane Intl. Airport?

    The flight time from Sonoma County Airport (STS) to GEG is around 3 hours and 57 minutes. Grab your headphones, listen to a gripping podcast and your trip will whiz by.

    How far is the flight from Sonoma County Airport to GEG?

    The distance from Sonoma County Airport (STS) (STS) to GEG (GEG) is only 1,100 kilometres. You'll be disembarking the plane and grabbing your baggage from the carousel before you know it.

    Which airlines fly direct from STS to Spokane Intl. Airport?

    At present, no airlines offer flights directly from Sonoma County Airport (STS) to GEG. You'll have to book a flight with at least one stop. To get the best connections and price, lock in your fare well ahead of time.

    Are Sonoma County Airport (STS) to Spokane Intl. Airport flight tickets cheaper when they're purchased at the last minute?

    Flight prices from STS to Spokane Intl. Airport (GEG) are available up to 12 months before departure on Expedia. And although you may nab a great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more options — and you can avoid getting trapped in the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

    Travel information

    Origin airportSanta Rosa, CA
    Destination airportSpokane International Airport
    Distance1,099 km away
    Airlines servingAlaska Airlines, Delta, American Airlines, Southwest Airlines
    Popular airlineAlaska Airlines
    Roundtrip priceCA $349

    Explore a world of travel with Expedia

    *Available to Expedia members.