Cheap flights from Santa Rosa to Phoenix (STS - PHX)

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The best prices from Santa Rosa Sonoma County to Phoenix are usually found in January or October, booked 33 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Santa Rosa (STS) to Phoenix (PHX)

All the information you need to plan the best STS to PHX flight in 2022: compare Santa Rosa to Phoenix flight prices with the expected peak season, weather and rainfall in Phoenix.
STS - PHX
Price
$247 - $499
PHX
Temperature
55.4 - 95 °F
PHX
Rainfall
0 - 1.1 inches

Popular in

July

High demand for flights, 22% potential price rise

Cheapest in

January

Best time to find cheap flights, 36% potential price drop

Average price

$353

Average for round-trip flights in August 2022

Round-trip from

$247

From Santa Rosa Sonoma County to Phoenix

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Santa Rosa to Phoenix (STS - PHX)?

It’s typically best to fly out from Santa Rosa to Phoenix in the afternoon. Doing so could potentially save you 48% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly round-trip from Santa Rosa to Phoenix?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Phoenix. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Santa Rosa to Phoenix?

Users have found that booking a flight from Santa Rosa to Phoenix at least 30 days early can save you up to 20% on average compared to booking a flight this week. If booking 30 days before your flight isn’t an option for you, users have found flights from Santa Rosa to Phoenix for as little as $154 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $185 for flights departing within the next 3 days.

What is the cheapest month to fly from Santa Rosa to Phoenix?

October can be a great time to fly to Phoenix from Santa Rosa with a flight ticket averaging about $167. Cheapflights users have found deals in the month of October for as cheap as $53. The most expensive prices can be found in the month of April.

Cheap flights from Santa Rosa to Phoenix in August, September 2022

The best prices found for STS to PHX flights for August, September
13 Sep - 14 Sep
$237pp
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
STS
Santa Rosa Sonoma County
21 Sep - 24 Sep
$245pp
STS
Santa Rosa Sonoma County
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
13 Sep - 14 Sep
$264pp
STS
Santa Rosa Sonoma County
United Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
United Airlines
 
1 STOP
STS
Santa Rosa Sonoma County

Santa Rosa Sonoma County to Phoenix 2022 flight deals

Cheap flights to Phoenix from Santa Rosa found for this year
4 Nov - 6 Nov
$237pp
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
STS
Santa Rosa Sonoma County
21 Sep - 24 Sep
$245pp
STS
Santa Rosa Sonoma County
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
13 Sep - 14 Sep
$264pp
STS
Santa Rosa Sonoma County
United Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
United Airlines
 
1 STOP
STS
Santa Rosa Sonoma County

Cheap United Airlines flights from Santa Rosa to Phoenix

13 Sep - 14 Sep
$264pp
STS
Santa Rosa Sonoma County
United Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
United Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
13 Sep - 14 Sep
$273pp
STS
Santa Rosa Sonoma County
United Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
14 Sep - 15 Sep
$283pp
STS
Santa Rosa Sonoma County
United Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

Cheap American Airlines flights from Santa Rosa to Phoenix

4 Nov - 6 Nov
$237pp
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
STS
Santa Rosa Sonoma County
3 Sep - 5 Sep
$267pp
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
STS
Santa Rosa Sonoma County
7 Oct - 9 Oct
$327pp
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
STS
Santa Rosa Sonoma County

Non-stop flights to Phoenix from Santa Rosa

Save time with Santa Rosa to Phoenix direct flight deals
5 Oct - 12 Oct
$346pp
STS
Santa Rosa Sonoma County
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
STS
Santa Rosa Sonoma County
2 Sep - 4 Sep
$438pp
STS
Santa Rosa Sonoma County
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
STS
Santa Rosa Sonoma County
11 Oct - 15 Oct
$448pp
STS
Santa Rosa Sonoma County
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
STS
Santa Rosa Sonoma County

Last minute flights from Santa Rosa to Phoenix

Late deals on round-trip flights to Phoenix from Santa Rosa, departing today and this week
26 Aug - 28 Aug
$367pp
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
STS
Santa Rosa Sonoma County
26 Aug - 6 Sep
$484pp
STS
Santa Rosa Sonoma County
United Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County
26 Aug - 6 Sep
$492pp
STS
Santa Rosa Sonoma County
United Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
United Airlines
   
2 STOPS
STS
Santa Rosa Sonoma County

One-way flights to Phoenix from Santa Rosa

The cheapest one-way flights from Santa Rosa to Phoenix
12:15 pm - 4:00 pm
Multiple Airlines
1 Stop
26h 45m
STS - PHX
Multiple Airlines
$274
Kiwi.com
2:00 am - 6:02 pm
United Airlines
2 Stops
16h 02m
STS - PHX
United Airlines
$302
United
8:50 am - 7:51 am
Alaska Airlines
2 Stops
22h 01m
STS - PHX
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Santa Rosa</span> to <span class="emphasized">Phoenix</span> flights.

Flight FAQs

From Santa Rosa to Phoenix

What airport do you fly from for flights from Santa Rosa to Phoenix?

If you book a flight to Phoenix from Santa Rosa, you will be flying from Sonoma County, which is the city’s only airport. Santa Rosa Sonoma County (STS) is located 7.2 mi from the center of Santa Rosa. There are 3 flights from Sonoma County to Phoenix per day from 4 different airlines.

Which airlines flying from Santa Rosa Sonoma County to Phoenix have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Santa Rosa Sonoma County to Phoenix that may be offering flexible cancellation policies are American Airlines, Alaska Airlines, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Santa Rosa to Phoenix for under $300 on Cheapflights?

Yes, there are multiple flights from Santa Rosa to Phoenix for under $300. The cheapest flight booked recently is on American Airlines for just $237, but on average you can expect to pay $283.

Are there nonstop flights from Santa Rosa to Phoenix for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Santa Rosa to Phoenix under $400. A good price for a nonstop flight from Santa Rosa to Phoenix is less than $582.

Are there last-minute flights available from Santa Rosa to Phoenix for under $400?

There are currently 20+ open flights from Santa Rosa to Phoenix within the next 7 days for less than $400.

What are the cheapest airlines flying from Santa Rosa to Phoenix round-trip?

Flying on American Airlines is currently your cheapest option to Phoenix, with prices starting at $237. Another option worth looking into is United Airlines, starting at $264 round trip. These flights start at 39% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Santa Rosa to Phoenix one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $123. Users have also found prices from $152 and $228 on United Airlines and Alaska Airlines, respectively.

What are the cheapest flights from Santa Rosa to Phoenix?

Looking at all options, your cheapest flight can be booked for $199. While the most popular route (Santa Rosa Sonoma County - Phoenix Sky Harbor Intl) can be booked for $303 on average our data indicates $389 when flying from Santa Rosa to Phoenix.

What are the most reliable airlines from Santa Rosa to Phoenix?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Santa Rosa to Phoenix on time: SkyWest Airlines (80%), Alaska Airlines (76%), American Airlines (70%).

What are the most popular airlines that fly from Santa Rosa to Phoenix?

Before booking your flight from Santa Rosa to Phoenix check out the most popular airlines for this route: Undisclosed Carrier, American Airlines or Alaska Airlines.

COVID Restrictions

View COVID Travel Restrictions for Phoenix, AZ

Do I need a COVID test to fly to Phoenix from Santa Rosa?

Information is based on travel restrictions for travel to Phoenix within the United States

Most visitors from Santa Rosa Sonoma County need to provide a negative COVID-19 test result and/or quarantine to enter Phoenix.

COVID-19 testing requirements
Visitors from Santa Rosa Sonoma County are not required to present a negative COVID-19 PCR test or antigen result upon entering Phoenix.

Quarantine requirements
Visitors from Santa Rosa Sonoma County are not required to quarantine after entering Phoenix.

Do I need a test to fly back to Santa Rosa from Phoenix?

Returning to Santa Rosa Sonoma County from Phoenix

COVID-19 testing requirements
Visitors from Phoenix are not required to present a negative COVID-19 PCR test or antigen result upon entering Santa Rosa Sonoma County.

Quarantine requirements
Visitors from Phoenix are not required to quarantine after entering Santa Rosa Sonoma County.

Hide COVID Travel Restrictions for Phoenix, AZ

Alternative routes for Santa Rosa to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Santa Rosa Sonoma County to Phoenix

The chart below displays the airlines Cheapflights users traveling from Santa Rosa to Phoenix choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Sun Country Air
$91 $106 No cancel fee 83%
United Airlines
$105 $360 No cancel fee 69%
American Airlines
$139 $397 No cancel fee 71%
Alaska Airlines
$220 $423 No cancel fee 75%

Hourly flight availability from Santa Rosa to Phoenix

See what time of day planes typically take off from Santa Rosa towards Phoenix.
Afternoon Noon to 6 PM 61% of STS to PHX departures
Morning 6 AM to noon 38% of STS to PHX departures
Early morning Midnight to 6 AM 1% of STS to PHX departures
Evening 6 PM to midnight 0% of STS to PHX departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Santa Rosa to Phoenix
See how many times per day planes take to the skies headed from Santa Rosa to Phoenix.
Sunday
4 daily flights
Monday
2 daily flights
Tuesday
4 daily flights
Wednesday
4 daily flights
Thursday
4 daily flights
Friday
4 daily flights
Saturday
2 daily flights
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