$97+ Cheap flights from Santa Rosa (STS) to Phoenix
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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PHX
Apr 5 — Apr 121
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 May or April, booked 77 days in advance, depart on a Saturday or Wednesday and return on a Saturday
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 March 6, 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 March 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 5/97:23 am
STS
- PHX
1 stop7h 38m
Alaska Airlines
Wed 5/137:20 am
PHX
- STS
1 stop16h 30m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$193
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/308:00 pm
STS
- PHX
1 stop26h 31m
Alaska Airlines
Tue 5/511:20 am
PHX
- STS
1 stop23h 38m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$203
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/2811:48 am
STS
- PHX
2 stops10h 55m
Alaska Airlines
Tue 5/53:43 pm
PHX
- STS
1 stop19h 15m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$208
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/149:50 am
STS
- PHX
1 stop13h 37m
Alaska Airlines
Tue 4/216:00 am
PHX
- STS
2 stops17h 59m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$213
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 5/67:23 am
STS
- PHX
1 stop7h 38m
Alaska Airlines
Mon 5/117:15 pm
PHX
- STS
1 stop4h 12m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$218
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 5/18:00 pm
STS
- PHX
1 stop24h 00m
Alaska Airlines
Tue 5/53:43 pm
PHX
- STS
1 stop19h 15m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/2910:01 am
STS
- PHX
1 stop8h 25m
Alaska Airlines
Mon 5/46:37 am
PHX
- STS
1 stop16h 50m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 5/137:40 pm
STS
- PHX
1 stop23h 30m
Alaska Airlines
Tue 5/197:20 am
PHX
- STS
1 stop16h 36m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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 4/157:00 am
STS
- PHX
1 stop10h 46m
Alaska Airlines
Wed 4/226:37 am
PHX
- STS
1 stop4h 21m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/167:00 am
STS
- PHX
1 stop10h 46m
Alaska Airlines
Sat 4/1811:15 am
PHX
- STS
1 stop8h 05m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$248
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 March 6, 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 March 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 5/18:00 pm
STS
- PHX
1 stop14h 28m
Alaska Airlines
Tue 5/511:20 am
PHX
- STS
1 stop23h 38m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 4/287:00 am
STS
- PHX
2 stops16h 59m
Alaska Airlines
Tue 5/511:20 am
PHX
- STS
1 stop7h 46m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$233
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 4/247:23 am
STS
- PHX
1 stop15h 08m
Alaska Airlines
Sat 4/256:00 am
PHX
- STS
2 stops17h 01m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 4/278:00 pm
STS
- PHX
1 stop26h 43m
Alaska Airlines
Mon 5/45:00 am
PHX
- STS
2 stops14h 06m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$273
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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 4/247:23 am
STS
- PHX
2 stops16h 36m
Alaska Airlines
Mon 4/277:15 pm
PHX
- STS
1 stop15h 43m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$288
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 5/18:00 pm
STS
- PHX
1 stop19h 01m
Alaska Airlines
Fri 5/86:37 am
PHX
- STS
1 stop4h 21m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$288
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 4/2910:01 am
STS
- PHX
1 stop8h 25m
Alaska Airlines
Mon 5/45:00 am
PHX
- STS
2 stops18h 01m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 4/253:00 pm
STS
- PHX
2 stops20h 14m
Alaska Airlines
Mon 4/277:15 pm
PHX
- STS
1 stop15h 43m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$298
Last-minute flights from Santa Rosa to PhoenixDiscover last-minute flight deals from Santa Rosa to Phoenix. Data last updated March 6, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Phoenix. Data last updated March 6, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/149:50 am
STS
- PHX
1 stop13h 37m
Alaska Airlines
Tue 4/216:00 am
PHX
- STS
2 stops17h 59m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$213
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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 4/157:00 am
STS
- PHX
1 stop10h 46m
Alaska Airlines
Wed 4/226:37 am
PHX
- STS
1 stop4h 21m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/167:00 am
STS
- PHX
1 stop10h 46m
Alaska Airlines
Sat 4/1811:15 am
PHX
- STS
1 stop8h 05m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$248
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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 4/187:46 pm
STS
- PHX
1 stop3h 41m
Alaska Airlines
Wed 4/225:00 am
PHX
- STS
2 stops18h 59m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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 4/187:00 am
STS
- PHX
1 stop16h 27m
Alaska Airlines
Sat 4/256:37 am
PHX
- STS
1 stop4h 21m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$255
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/287:23 am
STS
- PHX
1 stop15h 20m
Alaska Airlines
Tue 5/53:43 pm
PHX
- STS
1 stop19h 15m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$193
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/2910:01 am
STS
- PHX
1 stop8h 25m
Alaska Airlines
Mon 5/46:37 am
PHX
- STS
1 stop16h 50m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/308:00 pm
STS
- PHX
1 stop26h 31m
Alaska Airlines
Tue 5/511:20 am
PHX
- STS
1 stop23h 38m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$203
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 March 6, 2026.
Search for one-way flight options from Santa Rosa to Phoenix. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/17:46 pm
STS
- PHX
1 stop3h 41m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$97
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 5/27:23 am
STS
- PHX
1 stop12h 37m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$102
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/308:00 pm
STS
- PHX
1 stop26h 31m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$112
This Alaska Airlines deal was found by Cheapflights users on 3/4. 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 3/317:46 pm
STS
- PHX
1 stop3h 41m
Alaska Airlines
Deal found 3/4![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 3/4. 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 5/67:23 am
STS
- PHX
1 stop15h 20m
Alaska Airlines
Deal found 3/4![Alaska Airlines logo]()
$122
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 4/187:00 am
STS
- PHX
1 stop16h 27m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$127
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 5/18:00 pm
STS
- PHX
1 stop19h 01m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$132
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 4/77:46 pm
STS
- PHX
1 stop3h 41m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$135
This Expedia deal was found by Cheapflights users on 3/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/259:50 am
STS
- PHX
1 stop7h 56m
Alaska Airlines
Deal found 3/4![Alaska Airlines logo]()
$137
This Expedia deal was found by Cheapflights users on 3/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:01 am
STS
- PHX
1 stop4h 21m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$139
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 5/37:23 am
STS
- PHX
1 stop27h 00m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$142
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 March 6, 2026.
Round-trip from | $193 (Alaska Airlines) |
|---|---|
One-way from | $97 (Alaska Airlines) |
Popular in | August |
Cheapest in | May |
Average price | $442 |
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 2,558,603 searches. Data last updated March 6, 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 - PHX
STSPHX
Santa Rosa Sonoma County
Fri 5/1
8:00 pm-10:28 am
1 stop14h 28m
Phoenix Sky Harbor Intl
Tue 5/5
11:20 am-10:58 am
1 stop23h 38m
$223
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Tue 4/28
7:00 am-11:59 pm
2 stops16h 59m
Phoenix Sky Harbor Intl
Tue 5/5
11:20 am-7:06 pm
1 stop7h 46m
$233
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Fri 4/24
7:23 am-10:31 pm
1 stop15h 08m
Phoenix Sky Harbor Intl
Sat 4/25
6:00 am-11:01 pm
2 stops17h 01m
$253
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Mon 4/27
8:00 pm-10:43 pm
1 stop26h 43m
Phoenix Sky Harbor Intl
Mon 5/4
5:00 am-7:06 pm
2 stops14h 06m
$273
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Fri 4/24
7:23 am-11:59 pm
2 stops16h 36m
Phoenix Sky Harbor Intl
Mon 4/27
7:15 pm-10:58 am
1 stop15h 43m
$288
Quickest round-trip
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Fri 5/1
8:00 pm-3:01 pm
1 stop19h 01m
Phoenix Sky Harbor Intl
Fri 5/8
6:37 am-10:58 am
1 stop4h 21m
$288
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Wed 4/29
10:01 am-6:26 pm
1 stop8h 25m
Phoenix Sky Harbor Intl
Mon 5/4
5:00 am-11:01 pm
2 stops18h 01m
$298
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Sat 4/25
3:00 pm-11:14 am
2 stops20h 14m
Phoenix Sky Harbor Intl
Mon 4/27
7:15 pm-10:58 am
1 stop15h 43m
$298
Cheapest one-way
Quickest one-way
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Wed 4/1
7:46 pm-11:27 pm
1 stop3h 41m
$97
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Mon 4/13
7:46 pm-11:27 pm
1 stop3h 41m
$117
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
How far ahead should I book a flight from Santa Rosa to Phoenix?
Use this chart to determine the optimal time to book a round-trip flight from Santa Rosa to Phoenix. Price data was last updated on February 27, 2026.
Booking 50 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.
What is the cheapest month to book a flight from Santa Rosa to Phoenix?
Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Phoenix (average of $58). Flying from Santa Rosa to Phoenix in June is currently the most expensive (average of $109). 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 March 6, 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.
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 March 6, 2026.
Read reviews from past customers who have flown Alaska Airlines, Hawaiian Airlines, and American 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
Entertainment
7.0
Overall
8.0
Crew
8.5
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Entertainment
7.0
Overall
8.0
Crew
8.5
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Entertainment
7.0
Overall
8.0
Crew
8.5
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Comfort
7.8
Entertainment
7.0
Overall
8.0
Crew
8.5
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
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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Santa Rosa and Phoenix flights
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Other flights from Santa Rosa
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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 2,558,603 searches. Data last updated March 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$161 | Average$242 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$226 | Average$491 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$305 | Average$407 | FlexibilityNo cancel fee | On-time71% |