Cheap Flights from Santa Rosa (STS) to Phoenix (DVT)

Popular airlines from Santa Rosa, CA (STS-Sonoma County) to Phoenix Deer Valley Airport (DVT)

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $371
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $371

Frequently asked questions

How much does a flight from Sonoma County Airport (STS) to Phoenix Deer Valley Airport (DVT) cost?
Lock in a cheap one-way flight or cheap return flight from Sonoma County Airport (STS) to Phoenix Deer Valley Airport (DVT) 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 Sonoma County Airport (STS) to Phoenix Deer Valley Airport (DVT)?
is the cheapest month to fly from STS to DVT. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Sonoma County Airport (STS) to Phoenix Deer Valley Airport (DVT)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from STS to DVT. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Sonoma County Airport (STS) to Phoenix Deer Valley Airport (DVT)?
Direct flights from Sonoma County Airport (STS) to Phoenix Deer Valley Airport (DVT) 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 dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STS to DVT?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season 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 Sonoma County Airport (STS) to Phoenix Deer Valley Airport (DVT)?
To avoid potential delays on the Sonoma County Airport (STS) to Phoenix Deer Valley Airport (DVT) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being 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.
What airports do you fly into for Phoenix from Sonoma County Airport (STS)?
Compare your flight options from Sonoma County Airport (STS) to Sky Harbor Intl. Airport (PHX). This is the only airport in Phoenix you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Sonoma County Airport (STS) to Phoenix Deer Valley Airport (DVT) last-minute?
Last-minute bookings from STS to DVT are generally more expensive. For the lowest rates, start looking for flights early. That said, if your travel plans are flexible, you may find a cheap fare just before your departure.
Is it cheaper to book a STS to DVT flight and hotel package?
Securing a STS to DVT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive 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 Phoenix Deer Valley Airport (DVT)?
In most instances, you're able to reschedule or cancel your STS to DVT flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more details, visit our Customer Service portal.

Travel information

Origin airport
Sonoma County
Destination airport
Phoenix Deer Valley
Distance
684 mi

Book with confidence

Santa Rosa to Phoenix Flights

The cheapest times to fly from Santa Rosa to Phoenix

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

 

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

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

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 Phoenix 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 Santa Rosa to Phoenix 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 Phoenix 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 Phoenix Flights

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*Available to One Key members.