Title: Cheap Flights from Santa Rosa (STS) to Ketchikan (KTN) - Expedia.ca ![Ketchikan which includes general coastal views and boating](https://images.trvl-media.com/place/1939/221e851e-d398-4227-ba99-174957349f22.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1939/221e851e-d398-4227-ba99-174957349f22.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Santa Rosa (STS) to Ketchikan (KTN) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Santa Rosa, CA (STS-Sonoma County) to Ketchikan, AK (KTN-Ketchikan Intl.) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sts,to:ktn,departure:21/11/2025TANYT&leg2=from:ktn,to:sts,departure:28/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sts,to:ktn,departure:21/11/2025TANYT&leg2=from:ktn,to:sts,departure:28/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from Sonoma County Airport to Ketchikan Intl. Airport (KTN)? > Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Sonoma County Airport to KTN start from . Book now to get the best price for your exciting 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 Sonoma County Airport to KTN? > This differs from airline to airline, as each has its own terms and conditions. Visit the [Customer Service Portal](https://www.expedia.ca/helpcenter), where you'll find instructions on how to cancel your flight online. ### How do I find cheap flights from STS to Ketchikan Intl. Airport that have flexible change policies? > Flights from STS to Ketchikan Intl. Airport (KTN) with flexible change policies are available with many carriers. Simply use our "No change fees" filter when searching. You'll only need to cover the difference in ticket price, without any additional fees to worry about. ### How many hours is the flight from STS to Ketchikan Intl. Airport (KTN)? > It takes about 4 hours and 19 minutes to get from Sonoma County Airport (STS) to KTN. But with a solid playlist and a few interesting magazines, the hours will go by quicker. ### How far is the flight from STS to Ketchikan Intl. Airport? > Around 2,000 kilometres separates Windsor and Ketchikan, so pack some in-flight entertainment to keep you busy for a few hours. That latest bestseller you haven't had time to start will be ideal. ### Which airlines fly direct from STS to Ketchikan Intl. Airport? > Unfortunately, there aren't any airlines that fly direct between Sonoma County Airport and Ketchikan Intl. Airport (KTN). You'll have to book a flight with at least one stop. ### Are Sonoma County Airport to Ketchikan Intl. Airport (KTN) flight tickets cheaper when they're purchased at the last minute? > Fares from Sonoma County Airport to KTN are available up to 12 months before departure on Expedia. And although you may occasionally score fantastic last-minute deals, it's never a sure thing. Also, booking your flights ahead of time means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so check back often for all the latest specials. ## Travel information | Origin airport | Sonoma County | | --- | --- | | Destination airport | Ketchikan Intl. | | Distance | 1976 km | ## Book with confidence ### Windsor to Ketchikan Flights **The easy way to book your flights from Santa Rosa to Ketchikan**  With Expedia, it’s simple to find and book flights to Ketchikan from Santa Rosa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Ketchikan 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 Ketchikan today, tomorrow, or this week.   **Save dollars with cheap flights from Sonoma County, STS to Ketchikan Intl., KTN**  Sort your search results by price to find great deals on your flight from Santa Rosa to Ketchikan—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ketchikan 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 Ketchikan   - 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 Ketchikan 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 Ketchikan with Expedia today. \*Available to Expedia members.