Question 1

What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Santa Rosa round-trip?

Accepted Answer

According to our current data, American Airlines ($251), and Alaska Airlines ($313) offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Santa Rosa. You may be able to fly from Phoenix Sky Harbor Intl Airport to Santa Rosa for 36% less than the average price by searching for these airlines.

Question 2

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Santa Rosa?

Accepted Answer

Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport to Santa Rosa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 3

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Santa Rosa?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Santa Rosa (average of $202). Flying from Phoenix Sky Harbor Intl Airport to Santa Rosa in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 4

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Santa Rosa?

Accepted Answer

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Santa Rosa flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

Weekly flight availability from Phoenix Sky Harbor Intl Airport to Santa Rosa

Accepted Answer

The most flights from PHX to STS are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Question 8

What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Santa Rosa?

Accepted Answer

The cheapest flight price from Phoenix Sky Harbor Intl Airport to Santa Rosa is $199. On average you can expect to pay $461. The most popular route, (Phoenix Sky Harbor Intl - Santa Rosa Sonoma County), can usually be booked for $305.

Question 9

What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Santa Rosa?

Accepted Answer

The top 3 most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to Santa Rosa are Alaska Airlines (85%), Envoy Air (85%) and American Airlines (82%).

Question 10

What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport to Santa Rosa?

Accepted Answer

Flights from Phoenix Sky Harbor Intl Airport to Santa Rosa are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Santa Rosa.

Question 11

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Santa Rosa?

Accepted Answer

Travelers have found it’s best to book a flight 45 days in advance to save up to 80% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Phoenix Sky Harbor Intl Airport to Santa Rosa 1-2 weeks in advance for as low as $109, or $209 for flights within the next 24 hours.

Question 12

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Santa Rosa?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, September can be a great choice for travel to Santa Rosa. Flights to Santa Rosa from Phoenix Sky Harbor Intl Airport in September are about $162 on average during September, but can be found for as low as $52.

Question 13

What is the cheapest time of day to fly from PHX to STS?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to Santa Rosa in the afternoon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight at noon.

Question 14

E

Accepted Answer

Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Santa Rosa flight searches over the past month and is updated monthly.

Question 15

E

Accepted Answer

Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Santa Rosa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Santa Rosa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 16

What airport do you fly into for flights to Santa Rosa from Phoenix Sky Harbor Intl?

Accepted Answer

Santa Rosa Sonoma County (STS) is the airport you will fly into if you book a flight from Phoenix Sky Harbor Intl to Santa Rosa. You should not have trouble finding flights to Sonoma County from Phoenix Sky Harbor Intl; the airport handles an average of 4 inbound flights from Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Santa Rosa airport from Phoenix Sky Harbor Intl. It is only a 7.2 mi journey from Sonoma County (STS) to Santa Rosa’s city center.

Question 17

Can I find deals for flights from Sky Harbor Intl to Santa Rosa that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Sky Harbor Intl to Santa Rosa flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 18

How can I find direct flights from Sky Harbor Intl to Santa Rosa?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Santa Rosa.

Question 19

Can I find deals for business class flights from Sky Harbor Intl to Santa Rosa?

Accepted Answer

Yes. Cheapflights offers flight deals from Sky Harbor Intl to Santa Rosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$251 (American Airlines)
One-way from	$223 (Alaska Airlines)
Popular in	December
Cheapest in	January
Average price	$386
Good round-trip deal	$375 or less
Good one-way deal	$234 or less

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$288	Average$395	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$325	Average$505	FlexibilityNo cancel fee	On-time75%

$162+ Cheap flights from Sky Harbor Intl (PHX) to Santa Rosa (STS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Santa Rosa Sonoma County are usually found in January or August, booked 9 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Sky Harbor Intl to Santa Rosa

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Find flight deals from Sky Harbor Intl to Santa Rosa

Cheapest flights from Sky Harbor Intl to Santa RosaExplore the most affordable flight options available from Sky Harbor Intl to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2025.

Explore the most affordable flight options available from Sky Harbor Intl to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Santa Rosa that are best for you.

Compare providers for flights from Sky Harbor Intl to Santa Rosa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Santa Rosa in April.

Best time to book a flight from Sky Harbor Intl to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Sky Harbor Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Santa Rosa

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Santa Rosa?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Santa Rosa. Price data was last updated on April 4, 2025.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Santa Rosa?

What is the cheapest time of day to fly from PHX to STS?

Find hourly flight availability from Sky Harbor Intl to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 9, 2025.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to Santa Rosa

Rainfall in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average rainfall totals by month.

Temperature in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature totals by month.

Reviews of airlines servicing Santa Rosa

Peruse reviews from past customers who have flown with Alaska Airlines and American Airlines from Phoenix to Santa Rosa to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Santa Rosa from Phoenix Sky Harbor Intl?

What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Santa Rosa round-trip?

What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Santa Rosa?

What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Santa Rosa?

Can I find deals for flights from Sky Harbor Intl to Santa Rosa that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to Santa Rosa?

Can I find deals for business class flights from Sky Harbor Intl to Santa Rosa?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Santa Rosa?

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Top 2 airlines flying from Sky Harbor Intl to Santa Rosa

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Cheapest flights from Sky Harbor Intl to Santa Rosa
Explore the most affordable flight options available from Sky Harbor Intl to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2025.