Cheap Flights from Reading (RDG) to Santa Rosa (STS)

Popular airlines from Reading, PA (RDG-Reading Regional) to Santa Rosa, CA (STS-Sonoma County)

Flights from Reading (RDG) to Santa Rosa (STS)
Origin airport
Reading Regional
Destination airport
Sonoma County
Distance
2473 mi

Reading to Santa Rosa Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Reading 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 Reading 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 Reading to Santa Rosa in 2025. 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 Reading 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 Reading 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 Reading, PA (RDG-Reading Regional) to Sonoma County Airport (STS) cost?
Grab a cheap one-way flight or cheap return flight from Reading, PA (RDG-Reading Regional) to Sonoma County Airport (STS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Reading, PA (RDG-Reading Regional) to Sonoma County Airport (STS)?
is the most affordable month to fly from RDG to STS. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Reading, PA (RDG-Reading Regional) to Sonoma County Airport (STS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest RDG to STS flight.
How many flights per day from Reading, PA (RDG-Reading Regional) to Sonoma County Airport (STS)?
Nonstop flights from Reading, PA (RDG-Reading Regional) to Sonoma County Airport (STS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RDG to STS?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Reading, PA (RDG-Reading Regional) to Sonoma County Airport (STS)?
Book a flight from Reading, PA (RDG-Reading Regional) to Sonoma County Airport (STS) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Reading, PA (RDG-Reading Regional) to Sonoma County Airport (STS) last-minute?
Last-minute bookings from RDG to STS are generally more expensive. To secure the cheapest rates, start searching for flights early. That said, if your travel plans are flexible, you may land a cheap ticket right before you leave.
Is it cheaper to book a RDG to STS flight and hotel package?
Compared with arranging flights and hotels separately, booking a RDG to STS flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the stress out of travel planning. Simply pick your flights and select from our extensive range of stays, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Reading, PA (RDG-Reading Regional) to Sonoma County Airport (STS)?
Typically, it's possible to cancel or reschedule your RDG to STS flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.