$147 Cheap flights from Sky Harbor Intl. to Sonoma County (PHX to STS)

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Find The Best Dates To Fly from Sky Harbor Intl. to Sonoma County

Amazing PHX to STS Flight Deals

The cheapest flights to Sonoma County found within the past 7 days were $284 round trip and $147 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Jan 28 - Sat, Feb 8
PHX
Phoenix
STS
Santa Rosa
$284 Roundtrip, found 3 days ago
$284
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Jan 28 from Phoenix to Santa Rosa, returning Sat, Feb 8, priced at $284 found 3 days ago
Fri, Jan 10 - Tue, Jan 28
PHX
Phoenix
STS
Santa Rosa
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Jan 10 from Phoenix to Santa Rosa, returning Tue, Jan 28, priced at $288 found 3 days ago
Tue, Jan 28 - Tue, Feb 11
PHX
Phoenix
STS
Santa Rosa
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Jan 28 from Phoenix to Santa Rosa, returning Tue, Feb 11, priced at $289 found 3 days ago
Tue, Feb 4 - Wed, Feb 5
PHX
Phoenix
STS
Santa Rosa
$290 Roundtrip, found 5 days ago
$290
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Feb 4 from Phoenix to Santa Rosa, returning Wed, Feb 5, priced at $290 found 5 days ago
Wed, May 7 - Tue, May 13
PHX
Phoenix
STS
Santa Rosa
$292 Roundtrip, found 2 days ago
$292
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, May 7 from Phoenix to Santa Rosa, returning Tue, May 13, priced at $292 found 2 days ago
Tue, Jan 14 - Tue, Jan 28
PHX
Phoenix
STS
Santa Rosa
$293 Roundtrip, found 3 days ago
$293
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Jan 14 from Phoenix to Santa Rosa, returning Tue, Jan 28, priced at $293 found 3 days ago
Wed, Feb 5 - Tue, Feb 11
PHX
Phoenix
STS
Santa Rosa
$294 Roundtrip, found 5 days ago
$294
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Feb 5 from Phoenix to Santa Rosa, returning Tue, Feb 11, priced at $294 found 5 days ago
Sat, Feb 15 - Tue, Feb 18
PHX
Phoenix
STS
Santa Rosa
$295 Roundtrip, found 17 hours ago
$295
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Feb 15 from Phoenix to Santa Rosa, returning Tue, Feb 18, priced at $295 found 17 hours ago
Fri, Jan 10 - Tue, Jan 14
PHX
Phoenix
STS
Santa Rosa
$297 Roundtrip, found 1 day ago
$297
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Jan 10 from Phoenix to Santa Rosa, returning Tue, Jan 14, priced at $297 found 1 day ago
Tue, Jan 14 - Tue, Jan 21
PHX
Phoenix
STS
Santa Rosa
$298 Roundtrip, found 5 days ago
$298
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Jan 14 from Phoenix to Santa Rosa, returning Tue, Jan 21, priced at $298 found 5 days ago

Frequently asked questions

Can I catch a flight from Phoenix Sky Harbor Intl. Airport to Sonoma County Airport right now?
It’s prudent to learn about any quarantine requirements and travel advice reports in effect in your destination. Be sure to go to the Covid-19 Travel Advisor for up-to-date info on booking a flight to STS.
Are there direct flights from Phoenix Sky Harbor Intl. Airport to STS?
Wander wisely and lock in a direct flight from PHX to STS with American Airlines. This airline is the perfect choice if you’re hoping to land in Sonoma County as quickly as possible.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Sonoma County Airport (STS), please visit our Customer Service Portal.
How long is the flight from PHX to Sonoma County Airport?
The travel time between Phoenix Sky Harbor Airport and Sonoma County Airport is ordinarily around 4 hours and 38 minutes. Make your journey comfortable by downloading a few episodes on your laptop or tablet and enjoying them with your seat fully reclined.
What is the flight distance from Sky Harbor Intl. Airport (PHX) to Sonoma County Airport (STS)?
After taking off from Sky Harbor Intl. Airport (PHX), you’ll travel 700 mi before landing at STS. That should give you enough time to finish a few chapters of your book and maybe even manage a nap.
What airlines fly from PHX to Sonoma County Airport?
Eager to fly direct from PHX to STS? No sweat. American Airlines (AA) offers as many as 34 flights each month and is a popular option with many savvy travelers.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Alaska Airlines, American Airlines or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Sky Harbor Intl.
Traveling To
Sonoma County
Shortest Flight Time
2 hours 19 mins
Earliest Departure Time
11:04AM MST
Latest Departure Time
2:35PM MST
Lowest Flight Price
$284

Route Info

Flight path for flights from Phoenix Sky Harbor International Airport to Sonoma County Airport.


Origin:
PHX - Phoenix Sky Harbor International Airport
Destination:
STS - Sonoma County Airport
Distance:
772.00 miles


Discover our best flights from Phoenix PHX to Santa Rosa STS. 

With 18 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Phoenix PHX to Santa Rosa STS at the right price  

Airfares to Santa Rosa STS from Phoenix PHX currently cost between $284 and $298. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Phoenix PHX to Santa Rosa STS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Phoenix PHX to Santa Rosa STS on Travelocity starting at $147. Prices and availability subject to change. Additional terms may apply. 

 

Get to Santa Rosa STS from Phoenix PHX quicker with direct flights. 

Get to Santa Rosa faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to STS from PHX to take around 2 hour(s) 19 min(s).  

 

Find our cheapest airfares for flights from Phoenix PHX to Santa Rosa STS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to STS from PHX. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Phoenix PHX to Santa Rosa STS today 

If you’re flexible about when you travel, January is usually the cheapest month to fly from Phoenix PHX to Santa Rosa STS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Santa Rosa STS from Phoenix PHX 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to STS from PHX have this option.  

 

Travel with confidence when you book flights to Santa Rosa STS from Phoenix PHX with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.