Cheap Flights from Santa Rosa (STS) to Aspen (ASE)

Popular airlines from Santa Rosa, CA (STS-Sonoma County) to Aspen/Pitkin County Airport (ASE)

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Frequently asked questions

How much does a flight from Sonoma County Airport (STS) to Pitkin County Airport (ASE) cost?
Secure a cheap one-way flight or cheap return flight from Sonoma County Airport (STS) to Pitkin County Airport (ASE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Sonoma County Airport (STS) to Pitkin County Airport (ASE)?
The cheapest month to fly from STS to ASE is , when demand is low. Off-peak months are often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Sonoma County Airport (STS) to Pitkin County Airport (ASE)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest STS to ASE flight.
How many flights per day from Sonoma County Airport (STS) to Pitkin County Airport (ASE)?
You'll have to catch a flight with a layover when traveling from Sonoma County Airport (STS) to Pitkin County Airport (ASE). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from STS to ASE?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sonoma County Airport (STS) to Pitkin County Airport (ASE)?
To avoid possible delays on the Sonoma County Airport (STS) to Pitkin County Airport (ASE) route, travel before 3 PM. Later flights 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 Sonoma County Airport (STS) to Pitkin County Airport (ASE) last-minute?
Waiting until right before your break to book a flight from STS to ASE often results in higher prices. While it's possible to find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a STS to ASE flight and hotel package?
Securing a STS to ASE flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sonoma County Airport (STS) to Pitkin County Airport (ASE)?
Generally, it's possible to cancel or reschedule your STS to ASE flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Sonoma County
Destination airport
Pitkin County
Distance
857 mi

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Santa Rosa to Aspen Flights

The cheapest times to fly from Santa Rosa to Aspen

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 Santa Rosa to Aspen are during the month of . You can find some of the cheapest flights from Santa Rosa to Aspen with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Santa Rosa to Aspen: 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 Santa Rosa to Aspen

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 Santa Rosa to Aspen 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 Santa Rosa to Aspen 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 Santa Rosa to Aspen 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.

 

Santa Rosa to Aspen Flights

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*Available to One Key members.