Cheap flights from Phoenix Sky Harbor Intl Airport to Santa Rosa from $116
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Santa Rosa departing on 3/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Phoenix Sky Harbor Intl Airport to San Francisco
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Alaska Airlines flights from Phoenix Sky Harbor Intl Airport to Santa Rosa
Our best Alaska Airlines deals on Phoenix Sky Harbor Intl Airport to Santa Rosa flight tickets
American Airlines flights from Phoenix Sky Harbor Intl Airport to Santa Rosa
Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Santa Rosa flight tickets
See travel insights to San Francisco from
How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Santa Rosa
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Santa Rosa?
If you are unable to visit Santa Rosa during the month of January, then departing from Phoenix Sky Harbor Intl Airport during the month August is also very affordable. Most momondo users find prices during this month for around $377.
What is the cheapest day to depart on your flight to Santa Rosa?
Our data shows that Saturday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $356. On the other hand, Thursday is the most expensive day to depart from Phoenix Sky Harbor Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $490.
What is the cheapest time of day to depart on your flight to Santa Rosa?
Our data shows that the cheapest Phoenix Sky Harbor Intl Airport to Santa Rosa flights are usually those with departure times in the afternoon. Our users have found flights to Santa Rosa in the afternoon for as low as $301. Flights at noon are often more expensive with an average ticket price of $419.
What is the cheapest Phoenix Sky Harbor Intl to Santa Rosa Sonoma County flight route?
Fly from Phoenix Sky Harbor Intl to Santa Rosa Sonoma County for the best Phoenix Sky Harbor Intl - Santa Rosa Sonoma County flight prices
How far in advance should I book a flight to Santa Rosa?
You are more likely to see cheaper flights to Santa Rosa from Phoenix Sky Harbor Intl Airport when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Santa Rosa for around $409 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Rosa from Phoenix Sky Harbor Intl Airport for as low as $306 on momondo.
What cabin class options are available on Phoenix Sky Harbor Intl to Santa Rosa Sonoma County flights?
There are 3 cabin classes available to choose from on Phoenix Sky Harbor Intl to Santa Rosa Sonoma County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Phoenix Sky Harbor Intl to Santa Rosa Sonoma County?
Alaska Airlines and American Airlines are the most popular carriers operating from Phoenix Sky Harbor Intl to Santa Rosa Sonoma County
What airlines fly to Santa Rosa?
Frontier, American Airlines and United Airlines are the top three most popular airlines that fly to Santa Rosa from Phoenix Sky Harbor Intl Airport according to our data. Frontier is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Santa Rosa. Keep in mind that there are 7 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.
How many flights depart from Phoenix Sky Harbor Intl Airport to Santa Rosa on average per day?
As of February 2025, there are 4 flights per day flying from Phoenix Sky Harbor Intl Airport to Santa Rosa. The most common time of day flights depart is 11:00AM, with 58% of flights taking off at noon.
How many flights depart from Phoenix Sky Harbor Intl Airport to Santa Rosa on average per week?
As of February 2025, there are 28 flights per week flying from Phoenix Sky Harbor Intl Airport to Santa Rosa. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
When to book flights from Phoenix Sky Harbor Intl Airport to Santa Rosa
Cheap Phoenix Sky Harbor Intl Airport to Santa Rosa (PHX to STS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Santa Rosa
How far is Phoenix Sky Harbor Intl to Santa Rosa Sonoma County by plane?
The distance between Phoenix Sky Harbor Intl and Santa Rosa Sonoma County is about 690.9 mi. Flights usually cover this in 2h 06m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Santa Rosa Sonoma County Airport?
Prices for flights from Phoenix Sky Harbor Intl Airport to Santa Rosa Sonoma County Airport refresh daily.
How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Santa Rosa Sonoma County Airport?
As of February 2025, there are 2 operators available to choose from for flights from Phoenix Sky Harbor Intl Airport to Santa Rosa Sonoma County Airport.
How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Santa Rosa Sonoma County Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Santa Rosa Sonoma County Airport.
What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?
The required travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Santa Rosa?
Based on momondo bookings for flights between Phoenix Sky Harbor Intl Airport and Santa Rosa, the leading plane model is Embraer 175, making up 41.53% of the total bookings. Other popular models include Airbus A319 with 20.97%, Boeing 737-800 with 10.08%, and Airbus A320neo with 6.05%.
What is the most popular airline from Phoenix Sky Harbor Intl Airport to Santa Rosa?
Based on momondo bookings for flights between Phoenix Sky Harbor Intl Airport and Santa Rosa, the leading airline is American Airlines, making up 88% of the total bookings. Other popular airlines include Alaska Airlines with 12%.
Best airlines flying from Phoenix Sky Harbor Intl Airport to Santa Rosa
Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Santa Rosa with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $278 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $315 | Free Cancellation | Rating 8.0 9,697 reviews |
Alaska Airlines Flights From Phoenix Sky Harbor Intl Airport to Santa Rosa
Alaska Airlines flies from Phoenix Sky Harbor Intl Airport to Santa Rosa around 14 times per week, with 9,692 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Phoenix Sky Harbor Intl Airport to Santa Rosa in the last 72 hours was $315 (round-trip), much lower than the average airfare cost of $519 for Alaska Airlines flights on this route.
American Airlines Flights From Phoenix Sky Harbor Intl Airport to Santa Rosa
Another popular option for Phoenix Sky Harbor Intl Airport to Santa Rosa flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from Phoenix Sky Harbor Intl Airport to Santa Rosa around 14 times per week, with deals starting from $278 round-trip and rising to an average price of around $403.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Phoenix to Santa Rosa?
Finding the right flight to Santa Rosa from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santa Rosa quick and easy, saving you time and money.
Can I find flights from Phoenix to Santa Rosa with flexible booking policies on momondo?
Yes. All flights to Santa Rosa from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Phoenix to Santa Rosa?
momondo helps you find the best flight between Phoenix and Santa Rosa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Phoenix to Santa Rosa right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Santa Rosa, momondo offers a useful price alert feature which will track prices for flights to Santa Rosa from Phoenix and alert you when they change.