Cheap flight tickets from Santa Rosa to Phoenix

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Find the cheapest month to fly from Santa Rosa to Phoenix

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Santa Rosa to Phoenix flights are currently cheapest in July.

Direct flights from Santa Rosa to Phoenix

Santa Rosa to Phoenix: Flight information

The things to know before you go.
Cheapest flight foundRM345
Cheapest month to flyJuly
Average flight time2 hrs, 9 mins
Most popular airlineAmerican Airlines
Average flights per week124

Finding cheap flights from Santa Rosa to Phoenix: Frequently asked questions

There are 4 airports in Phoenix: Phoenix Sky Harbor, Phoenix Scottsdale Municipal, Phoenix-Deer Valley, and Phoenix-Mesa Gateway.
The best price we found for a return flight from Santa Rosa to Phoenix is RM960. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 9 minutes is the average flight time from Santa Rosa to Phoenix.
American Airlines, Envoy Air and SkyWest Airlines fly direct from Santa Rosa to Phoenix.
As of June 2026, there are 124 flights per week flying from Santa Rosa to Phoenix.
The cheapest month to fly from Santa Rosa to Phoenix is usually October.
If you're flying from Santa Rosa Airport, the cheapest airport near Phoenix is Phoenix Sky Harbor – which is 6.0 km away from the centre of Phoenix. We've found flights into this airport from RM960.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Santa Rosa Airport to Phoenix on Tuesday, 20 October 2026.
Yes – the average flight time is 2 hours and 9 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phoenix but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 30°C. July is typically the warmest month in Phoenix, when it usually averages around 40°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 4°C. The rainiest month is August.
Currently, Delta offers the cheapest flight tickets to Phoenix.

Travelling from Charles M. Schulz Sonoma County Airport (STS) to Phoenix: what you need to know

  • The average duration of a direct flight from Charles M. Schulz Sonoma County Airport to Phoenix is 2 hours 15 minutes.

  • Charles M. Schulz Sonoma County Airport is located in Santa Rosa. Following the UTC-7 timezone, Phoenix is one hour ahead of Santa Rosa.

  • With 14 flights a week between the two airports, Charles M. Schulz Sonoma County Airport (STS) to Phoenix Sky Harbour International Airport (PHX) is the busiest route. American Airlines operates the earliest flight at 12:43. If you'd like to make the most of your day before flying, the latest departure from STS to PHX is with American Airlines at 16:22.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your STS to Phoenix flight.

  • During popular months like August, you'll want to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead of an international flight whenever you're flying during high season in general.

  • Begin your journey at STS and travel nonstop to Phoenix Sky Harbour International Airport (PHX). That will be your arrival point when searching for Charles M. Schulz Sonoma County Airport to Phoenix tickets.

  • Be on the lookout for offers from American Airlines. This airline has direct flights from Charles M. Schulz Sonoma County Airport to Phoenix.

  • Located around 11 kilometres from the centre of Santa Rosa, STS can be reached in about 10 minutes by car (depending on traffic). Travelling on public transport takes roughly 35 minutes.

  • Planning to catch an early flight from Charles M. Schulz Sonoma County Airport to Phoenix? Avoid the stress of rushing to the airport (and get some extra shut-eye) by choosing one of these stays near STS:

  • 71% of flights leaving from Charles M. Schulz Sonoma County Airport make it to their destination on time.

  • You'll find STS at 2200 Airport Boulevard.

How to find the cheapest flights from Charles M. Schulz Sonoma County Airport (STS) to Phoenix

  • The lowest price we've seen for a one-way Charles M. Schulz Sonoma County Airport to Phoenix flight is RM345. The cheapest price for a return flight is RM960. Bear in mind fares may change due to demand at the time of booking.

  • To secure cheap flights from STS to Phoenix, book your trip two months ahead of your planned departure.

  • July is the best month for picking up a fantastic deal on Charles M. Schulz Sonoma County Airport to Phoenix tickets. If you want to travel during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Save time searching for cheap flights from STS to Phoenix by creating a Price Alert. You'll receive an email or push notification on the app when fares go down.

  • Select your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Charles M. Schulz Sonoma County Airport to Phoenix by 'Best,' 'Fastest' or 'Cheapest.'

Airports in Phoenix

Phoenix Sky Harbour International Airport (PHX)

  • Phoenix Sky Harbour International Airport (PHX) is around 5 kilometres from the centre of Phoenix. If you're grabbing a taxi or a ride-share, the drive takes roughly 10 minutes.

  • If you're travelling by public transport, expect a journey time of about 25 minutes.

  • If you're coming in on a late flight from Charles M. Schulz Sonoma County Airport to Phoenix, few things beat the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and relaxing soon after at one of these hotels near PHX:

  • Secure the lowest price by reserving your ride from Phoenix Sky Harbour International Airport about one week before your flight from STS to Phoenix.

  • The address for PHX is 3400 Sky Harbour Boulevard.

Phoenix-Mesa Gateway Airport (AZA)

  • Phoenix-Mesa Gateway Airport (AZA) is about 32 kilometres from the centre of Phoenix. Once you've hopped off your flight from Charles M. Schulz Sonoma County Airport to Phoenix, it'll take you around 30 minutes to get to the heart of the city in a taxi or ride-share.

  • If you're travelling on public transport, it'll take around 1 hour 15 minutes.

  • Hang up the 'Do not disturb' sign and unwind at a hotel near AZA. Here are a few options where you can tuck yourself in after your STS to Phoenix flight:

  • Avoid paying more than you need to. Securing your ride two weeks ahead of your arrival at AZA will save you money.

  • You'll find Phoenix-Mesa Gateway Airport at 6033 S. Sossaman Rd..

Best time to go to Phoenix

  • October is the quietest month for flights from Charles M. Schulz Sonoma County Airport to Phoenix, while March is the most popular. Find the best time to visit Phoenix based on whether you want a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Phoenix is July, with temperatures ranging between 27ºC (81ºF) and 45ºC (113ºF). Lock in your Charles M. Schulz Sonoma County Airport to Phoenix plane ticket then if you enjoy this type of weather.

  • January has average temperatures of between 4ºC (39ºF) and 21ºC (70ºF). Look for a cheap ticket from STS to Phoenix around that time if you want to travel when it's cooler.

More about Phoenix

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Phoenix right here. Explore these options after you've booked your flight from Charles M. Schulz Sonoma County Airport to Phoenix:

  • All great journeys should include some sightseeing. Yayoi Kusama Fireflies Infinity Mirror Room, Camelback Mountain and Heard Museum are attractions you won't want to skip in Phoenix.

Explore more of the United States

  • Phoenix has loads to offer, but there are so many other corners of the United States waiting to be explored. About 483 kilometres west of Phoenix, a visit to San Diego will keep your itinerary packed. Start with leading sights like San Diego Zoo, San Diego Balboa Park and USS Midway Museum.

  • Around 418 kilometres northwest of Phoenix, Las Vegas is another favourite stop in the United States. Get a taste of what this destination has to offer at Ciudad del Pecado o Las Vegas, Las Vegas Strip and Fountains of Bellagio.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.