Cheap Flights from Appleton (ATW) to Santa Rosa (STS)

Popular airlines from Appleton, WI (ATW-Appleton Intl.) to Santa Rosa, CA (STS-Sonoma County)

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Cheap Flights from Appleton to Santa Rosa (ATW-STS)

Prices were available within the past 7 days and start at for one-way flights and $1,260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Feb 3 - Sat, Feb 7
ATW
Appleton
STS
Santa Rosa
$1,260 Roundtrip, found 4 days ago
$1,260
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Feb 3 from Appleton to Santa Rosa, returning Sat, Feb 7, priced at $1,260 found 4 days ago
American Airlines
Tue, Feb 3 - Sat, Feb 7
ATW
Appleton
STS
Santa Rosa
$1,354 Roundtrip, found 4 days ago
$1,354
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Feb 3 from Appleton to Santa Rosa, returning Sat, Feb 7, priced at $1,354 found 4 days ago
Flights from Appleton (ATW) to Santa Rosa (STS)
Origin airport
Appleton Intl.
Destination airport
Sonoma County
Roundtrip price
$1,260
Distance
1807 mi

Appleton to Santa Rosa Flights

The cheapest times to fly from Appleton to Santa Rosa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Appleton to Santa Rosa are during the month of February. You can find some of the cheapest flights from Appleton to Santa Rosa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Appleton to Santa Rosa

Sunday is one of the best days to book for cheap flights from Appleton to Santa Rosa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Appleton to Santa Rosa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Appleton to Santa Rosa in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Appleton to Santa Rosa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Appleton to Santa Rosa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Appleton Intl. Airport (ATW) to Sonoma County Airport (STS) cost?
Secure a cheap one-way flight or cheap return flight from $1,260 from Appleton Intl. Airport (ATW) to Sonoma County Airport (STS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Appleton Intl. Airport (ATW) to Sonoma County Airport (STS)?
The cheapest month to fly from ATW to STS is February, when demand is low. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Appleton Intl. Airport (ATW) to Sonoma County Airport (STS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ATW to STS flight.
How many flights per day from Appleton Intl. Airport (ATW) to Sonoma County Airport (STS)?
You'll have to take a flight with a layover when traveling from Appleton Intl. Airport (ATW) to Sonoma County Airport (STS). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from ATW to STS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Appleton Intl. Airport (ATW) to Sonoma County Airport (STS)?
To avoid possible delays on the Appleton Intl. Airport (ATW) to Sonoma County Airport (STS) route, aim to fly before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Appleton Intl. Airport (ATW) to Sonoma County Airport (STS) last-minute?
Holding off until just before your trip to book a flight from ATW to STS often results in higher prices. While you might find some last-minute offers, there's no guarantee. Be flexible with your itinerary for the best chance of scoring a bargain.
Is it cheaper to book an ATW to STS flight and hotel package?
Compared with arranging flights and hotels separately, booking an ATW to STS flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the hassle out of planning your trip. Just secure your flights and select from our wide range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Appleton Intl. Airport (ATW) to Sonoma County Airport (STS)?
If you reserved your ATW to STS flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.