$87+ Cheap flights from Santa Rosa (STS) to Phoenix
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PHX
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to Phoenix with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Santa Rosa Sonoma County to Phoenix are usually found in December or November, booked 50 days in advance, depart on a Saturday or Friday and return on a Tuesday
Cheap flight deals from Santa Rosa to Phoenix
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Rosa to PhoenixExplore the most affordable flight options available from Santa Rosa to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Santa Rosa to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:45 am -
2 stops9h 30m
Sat 12/126:20 am -
1 stop5h 55m
Deal found 10/29![Southwest logo]()
$236
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/122:10 pm -
Nonstop2h 15m
Mon 12/146:07 pm -
Nonstop2h 24m
Deal found 10/29![Alaska Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:28 am -
1 stop15h 32m
Sat 12/195:47 pm -
Nonstop2h 19m
Deal found 10/29![Alaska Airlines logo]()
$240
This WAYA deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:52 pm -
1 stop9h 41m
Mon 11/2312:30 pm -
1 stop4h 19m
Deal found 10/27![Multiple Airlines logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:25 pm -
1 stop22h 01m
Sun 12/68:05 am -
1 stop27h 10m
Deal found 10/27![Alaska Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:20 pm -
1 stop13h 17m
Wed 11/188:00 am -
2 stops9h 29m
Deal found 10/25![Alaska Airlines logo]()
$245
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/204:10 pm -
1 stop3h 35m
Mon 11/237:40 pm -
1 stop4h 05m
Deal found 10/27![Southwest logo]()
$246
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:10 pm -
Nonstop2h 15m
Sun 12/68:02 pm -
1 stop4h 27m
Deal found 10/26![Alaska Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/174:10 pm -
1 stop3h 35m
Mon 12/216:10 am -
1 stop5h 50m
Deal found 10/28![Southwest logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/134:25 pm -
1 stop5h 35m
Thu 12/176:00 am -
1 stop5h 13m
Deal found 10/29![Alaska Airlines logo]()
$250
Best flights from Santa Rosa to PhoenixDiscover carefully curated flight deals from Santa Rosa to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Santa Rosa to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/299:00 am -
Nonstop2h 07m
Mon 2/112:05 pm -
1 stop11h 52m
Deal found 10/25![Alaska Airlines logo]()
$240
This Southwest deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:45 am -
2 stops9h 30m
Sat 12/121:00 pm -
2 stops8h 25m
Deal found 10/26![Southwest logo]()
$241
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:50 pm -
1 stop6h 57m
Mon 12/77:00 am -
1 stop4h 42m
Deal found 10/26![Delta logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:26 am -
1 stop16h 11m
Mon 12/215:47 pm -
Nonstop2h 19m
Deal found 10/27![Alaska Airlines logo]()
$240
This Southwest deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/127:35 am -
2 stops6h 35m
Sat 1/167:00 am -
2 stops8h 15m
Deal found 10/25![Southwest logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:10 pm -
2 stops20h 17m
Tue 12/158:05 am -
1 stop16h 24m
Deal found 10/26![Alaska Airlines logo]()
$240
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2510:50 am -
1 stop4h 00m
Mon 3/110:25 am -
1 stop4h 50m
Deal found 10/27![Southwest logo]()
$277
Last-minute flights from Santa Rosa to PhoenixDiscover last-minute flight deals from Santa Rosa to Phoenix. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Phoenix. Data last updated October 30, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:20 pm -
1 stop13h 17m
Wed 11/188:00 am -
2 stops9h 29m
Deal found 10/25![Alaska Airlines logo]()
$245
This WAYA deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/191:12 pm -
1 stop4h 15m
Sun 11/2212:30 pm -
1 stop4h 19m
Deal found 10/27![Multiple Airlines logo]()
$247
This WAYA deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:52 pm -
1 stop9h 41m
Mon 11/2312:30 pm -
1 stop4h 19m
Deal found 10/27![Multiple Airlines logo]()
$242
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/204:10 pm -
1 stop3h 35m
Mon 11/237:40 pm -
1 stop4h 05m
Deal found 10/27![Southwest logo]()
$246
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:08 am -
1 stop27h 21m
Tue 12/18:05 am -
1 stop8h 00m
Deal found 10/26![Alaska Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:08 am -
1 stop11h 09m
Tue 12/16:07 pm -
Nonstop2h 24m
Deal found 10/29![Alaska Airlines logo]()
$250
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:53 pm -
Nonstop2h 12m
Thu 12/311:09 am -
1 stop4h 56m
Deal found 10/29![Alaska Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/271:29 pm -
Nonstop2h 11m
Fri 12/42:35 pm -
Nonstop2h 21m
Deal found 10/27![American Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/282:53 pm -
Nonstop2h 12m
Sat 12/56:07 pm -
Nonstop2h 24m
Deal found 10/28![Alaska Airlines logo]()
$237
One-way flights from Santa Rosa to PhoenixSearch for one-way flight options from Santa Rosa to Phoenix. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Santa Rosa to Phoenix. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This WAYA deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:28 am -
1 stop4h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$87
This WAYA deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:10 pm -
1 stop7h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$107
This WAYA deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:10 pm -
1 stop7h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$108
This Priceline deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1611:23 am -
1 stop6h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Alaska Airlines logo]()
$112
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:50 pm -
1 stop5h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Southwest logo]()
$116
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:08 am -
1 stop16h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$117
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:50 pm -
1 stop5h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$119
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:45 am -
2 stops10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Southwest logo]()
$121
This WAYA deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:08 am -
1 stop8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$123
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/107:35 am -
2 stops8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Southwest logo]()
$124
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/71:10 pm -
2 stops25h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$135
Find flight deals from Santa Rosa to Phoenix
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Round-trip from | $236 (Southwest) |
|---|---|
One-way from | $87 (WAYA) |
Popular in | June |
Cheapest in | December |
Average price | $375 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Santa Rosa to Phoenix that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa RosaPhoenix
STS Santa Rosa Sonoma County - PHX Phoenix Sky Harbor Intl
STSPHX
Santa Rosa Sonoma County
Sat 11/21
6:08 am-11:49 pm
1 stop16h 41m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$117
Santa RosaPhoenix
STS Santa Rosa Sonoma County - PHX Phoenix Sky Harbor Intl
STSPHX
Santa Rosa Sonoma County
Wed 12/16
6:45 am-5:45 pm
2 stops10h 00m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$121
Santa RosaPhoenix
STS Santa Rosa Sonoma County - PHX Phoenix Sky Harbor Intl
STSPHX
Santa Rosa Sonoma County
Mon 12/7
1:10 pm-3:26 pm
2 stops25h 16m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$135
Quickest round-trip
Santa RosaPhoenix
STS Santa Rosa Sonoma County - PHX Phoenix Sky Harbor Intl
STSPHX
Santa Rosa Sonoma County
Wed 12/16
1:18 pm-4:27 pm
Nonstop2h 09m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$139
Santa RosaPhoenix
STS Santa Rosa Sonoma County - PHX Phoenix Sky Harbor Intl
STSPHX
Santa Rosa Sonoma County
Fri 1/1
6:45 am-1:15 pm
1 stop5h 30m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$139
Santa RosaPhoenix
STS Santa Rosa Sonoma County - PHX Phoenix Sky Harbor Intl
STSPHX
Santa Rosa Sonoma County
Thu 12/31
12:50 pm-7:25 pm
1 stop5h 35m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$139
Santa RosaPhoenix
STS Santa Rosa Sonoma County - PHX Phoenix Sky Harbor Intl
STSPHX
Santa Rosa Sonoma County
Sun 12/6
4:10 pm-12:10 am
2 stops7h 00m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
Santa RosaPhoenix
STS Santa Rosa Sonoma County - PHX Phoenix Sky Harbor Intl
STSPHX
Santa Rosa Sonoma County
Sun 1/3
6:26 am-9:50 am
1 stop26h 24m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$147
Santa RosaPhoenix
STS Santa Rosa Sonoma County - PHX Phoenix Sky Harbor Intl
STSPHX
Santa Rosa Sonoma County
Fri 11/20
1:52 pm-11:49 pm
2 stops8h 57m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$149
Santa RosaPhoenix
STS Santa Rosa Sonoma County - PHX Phoenix Sky Harbor Intl
STSPHX
Santa Rosa Sonoma County
Sun 12/20
11:27 am-6:52 pm
1 stop6h 25m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$154
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Santa Rosa to Phoenix
Have a flexible travel schedule? Discover the best time to fly to Phoenix from Santa Rosa with our price prediction graph.
STS-PH1
STS-PHX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Santa Rosa to Phoenix
STS-PH1
STS-PHX
What is the cheapest month to book a flight from Santa Rosa to Phoenix?
Currently, December is the cheapest month in which you can book a flight from Santa Rosa to Phoenix (average of $306). Flying from Santa Rosa to Phoenix in June is currently the most expensive (average of $475). 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.
What is the cheapest time of day to fly from STS to PHX?
Find hourly flight availability from Santa Rosa to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2026.
When flying from Santa Rosa to Phoenix, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Santa Rosa to Phoenix?
Airfare is below average for this route at the moment.
Santa Rosa to Phoenix flights typically cost between $282 and $484 in December.The cheapest round-trip price found within the last 5 days was $236 on Southwest (Dec 9-Dec 12).
How far ahead should I book a flight from Santa Rosa to Phoenix?
Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santa Rosa to Phoenix. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Phoenix
Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated October 30, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andAmerican Airlines from Santa Rosa to Phoenix. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Santa Rosa to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Phoenix by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Santa Rosa to Phoenix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Santa Rosa and Phoenix flights
Browse other Santa Rosa and Phoenix flight options. Last updated on October 30, 2026.
Other flights from Santa Rosa
Browse through other flights departing from Santa Rosa. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Santa Rosa to Phoenix
Discover the top 3 airlines that operate flights from Santa Rosa to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$207 | Average$383 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$255 | Average$420 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$356 | FlexibilityNo cancel fee | On-time63% |