Find Cheap Flights from Phoenix to Santa Rosa (PHX - STS)

Flights overview

Useful information for finding cheap flights from Phoenix to Santa Rosa and booking your next trip

Cheapest round-trip flights	$337	Alaska 1 stop 8 hr Sat, May 30 — Mon, Jun 1	The cheapest round-trip flight from Phoenix to Santa Rosa is currently $337
Cheapest one-way flight	$157	Alaska 1 stop 4 hr Wed, May 27	The cheapest one-way flight from Phoenix to Santa Rosa is currently $157
Cheapest nonstop flights	$401	American Nonstop 3 hr Fri, Jul 3 — Sun, Jul 5	The cheapest nonstop round-trip flight from Phoenix to Santa Rosa is currently $401
Last-minute weekend getaway	$425	Alaska 1 stop 5 hr Sat, May 9 — Mon, May 11	The cheapest last-minute weekend getaway from Phoenix to Santa Rosa is currently $425
Cheapest business class flights	$617	Alaska 1 stop 12 hr Sat, May 30 — Mon, Jun 1	The cheapest business class round-trip flight from Phoenix to Santa Rosa is currently $617

Fastest flight	2 hr 7 min	The fastest nonstop flight from Phoenix to Santa Rosa takes 2 hr 7 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Phoenix to Santa Rosa is typically January. The most expensive month to fly is typically July.

January Cheapest	Typical prices: $245–455
July Most expensive	Typical prices: $345–485

Popular airlines from Phoenix to Santa Rosa

American

Nonstop

from $401

Typical price: $345–540

13 weekly nonstop flights

PHX - STS Every day
Southwest

from $388

Typical price: $305–450

464 weekly connecting flights

PHX - STS Every day
Alaska

from $337

Typical price: $280–520

203 weekly connecting flights

PHX - STS Every day

Popular airports near Phoenix

Phoenix Sky Harbor International Airport (PHX)

Phoenix United States 12 min 3 mi
Mesa Gateway Airport (AZA)

Phoenix United States 25 mi
Tucson International Airport (TUS)

Tucson United States 1 hr 54 min 112 mi
Scottsdale Airport (SCF)

Phoenix United States 31 min 15 mi

Popular airports near Santa Rosa

San Francisco International Airport (SFO)

San Francisco United States 1 hr 19 min 59 mi
Charles M. Schulz–Sonoma County Airport (STS)

Santa Rosa United States 12 min 7 mi
Oakland San Francisco Bay Airport (OAK)

Oakland United States 1 hr 10 min 56 mi
Sacramento International Airport (SMF)

Sacramento United States 1 hr 47 min 63 mi

Frequently asked questions about flying from Phoenix to Santa Rosa

The cheapest flights from Phoenix to Santa Rosa are usually in January. Typical ticket prices in January range from $245 to $455.

The cheapest round-trip flight from Phoenix to Santa Rosa recently found on Google Flights was with Alaska from $337. The cheapest one-way flight was with Alaska from $157.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest American flight from Phoenix to Santa Rosa is $401, flying from Jul 3 to Jul 5.
The cheapest Southwest flight from Phoenix to Santa Rosa is $388, flying from Jul 3 to Jul 5.
The cheapest Alaska flight from Phoenix to Santa Rosa is $337, flying from May 30 to Jun 1.

The cheapest round-trip flight from Phoenix to Santa Rosa starts at $337 from Sat, May 30 to Mon, Jun 1. The cheapest one-way flight starts at $157 and departs on Wed, May 27.

2 hr 7 min is the shortest flight time from Phoenix to Santa Rosa.

Peak travel periods include the warm summer months (Jun–Sep), when hiking is popular in Annadel State Park. Winters (Dec–Feb) are cool to mild, with some chilly lows and a higher chance of rain. Focused on environmental concerns, the Santa Rosa Earth Day Festival (Apr) offers live music, local food and eco-friendly crafts.

It's easy to use Google Flights to find the cheapest days to fly from Phoenix to Santa Rosa.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Phoenix to Santa Rosa really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Phoenix to Santa Rosa.

In terms of nonstop flights, American is the most popular. American offers 13 nonstop flights per week. American flies from Phoenix Sky Harbor International Airport (PHX) to Charles M. Schulz–Sonoma County Airport (STS) .

In terms of flights, Southwest is the most popular. Southwest offers 464 connecting flights per week. Southwest flies from Phoenix Sky Harbor International Airport (PHX) to Charles M. Schulz–Sonoma County Airport (STS) .

Another popular airline flying from Phoenix to Santa Rosa is:

Alaska offers 203 connecting flights per week. Alaska flies from Phoenix Sky Harbor International Airport (PHX) to Charles M. Schulz–Sonoma County Airport (STS) .

The number of connecting flights refers to distinct flights with at least one stop between Phoenix and Santa Rosa.

The cheapest round-trip flight from Phoenix to Santa Rosa recently found on Google Flights was with Alaska from $337. The cheapest one-way flight was with Alaska from $157.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest American flight from Phoenix to Santa Rosa is $401, flying from Jul 3 to Jul 5.
The cheapest Southwest flight from Phoenix to Santa Rosa is $388, flying from Jul 3 to Jul 5.
The cheapest Alaska flight from Phoenix to Santa Rosa is $337, flying from May 30 to Jun 1.

American flies direct from Phoenix to Santa Rosa.

There are 13 American direct flights from Phoenix to Santa Rosa per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Phoenix and Santa Rosa at price $425 is offered by Alaska from Sat, May 9 to Mon, May 11.

American flies direct from Phoenix to Santa Rosa.

There are 13 American direct flights from Phoenix to Santa Rosa per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Phoenix to Santa Rosa on a daily basis.

The cheapest direct (nonstop) round-trip flights between Phoenix and Santa Rosa start at $401 from Fri, Jul 3 to Sun, Jul 5 with American.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Phoenix to Santa Rosa, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Phoenix and Santa Rosa start at $617 from Sat, May 30 to Mon, Jun 1 with Alaska.

The cheapest economy class round-trip flights between Phoenix and Santa Rosa start at $337 from Sat, May 30 to Mon, Jun 1.

To book business class trips from Phoenix to Santa Rosa, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Phoenix and Santa Rosa starts at $425 from Sat, May 9 to Mon, May 11 with Alaska.

The cheapest last-minute deal between Phoenix and Santa Rosa at price $425 is offered by Alaska from Sat, May 9 to Mon, May 11.

To find last-minute flight deals from Phoenix to Santa Rosa, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.