Cheap Flights from Mesa (AZA) to Santa Rosa (STS)

Popular airlines from Phoenix - Mesa Gateway Airport (AZA) to Santa Rosa, CA (STS-Sonoma County)

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Flights from Mesa (AZA) to Santa Rosa (STS)
Origin airport
Phoenix - Mesa Gateway
Destination airport
Sonoma County
Distance
718 mi

Mesa to Santa Rosa Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Mesa 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 Mesa 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 Mesa 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 Mesa 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 Mesa 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 Phoenix - Mesa Gateway Airport (AZA) to Sonoma County Airport (STS) cost?
Discover the latest flight deals from AZA to STS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from AZA to STS?
The cheapest flights from AZA to STS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Phoenix - Mesa Gateway Airport (AZA) to Sonoma County Airport (STS)?
Although Mesa, AZ (AZA-Phoenix - Mesa Gateway) doesn’t offer any direct flights to Sonoma County Airport (STS), other airports have nonstop options. Traveling from Sky Harbor Intl. Airport (PHX) will get you to Santa Rosa without any detours.
What is the cheapest airline that flies from AZA to STS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from AZA to STS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Phoenix - Mesa Gateway Airport (AZA) to Sonoma County Airport (STS)?
You’ll need to book a flight with a layover when traveling from Phoenix - Mesa Gateway Airport (AZA) to Sonoma County Airport (STS). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from AZA to STS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Phoenix - Mesa Gateway Airport (AZA) to Sonoma County Airport (STS)?
Choose a flight from Phoenix - Mesa Gateway Airport (AZA) to Sonoma County Airport (STS) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour 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 Phoenix - Mesa Gateway Airport (AZA) to Sonoma County Airport (STS) last-minute?
Holding off until just before your trip to book a flight from AZA to STS generally means paying more. While you may find some last-minute discounts, they’re not always guaranteed. Be flexible with your itinerary for a better chance of scoring a bargain.
Is it cheaper to book an AZA to STS flight and hotel package?
You can save money by booking an AZA to STS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one place. Once you’ve chosen your preferred flights and accommodations, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Phoenix - Mesa Gateway Airport (AZA) to Sonoma County Airport (STS)?
Typically, it’s possible to cancel or reschedule your AZA 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.