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Santa Rosa

$117+ Cheap flights from Tempe, AZ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STS
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Tempe to Santa Rosa Sonoma County are usually found in January or April, booked 83 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Tempe to Santa Rosa

Cheapest flights from Tempe to Santa Rosa
Explore the most affordable flight options available from Tempe to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/14. 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 12/268:36 pmPHX - STS
1 stop4h 23mAlaska Airlines
Fri 2/203:12 pmSTS - PHX
2 stops21h 01mAlaska Airlines
Deal found 12/14$391
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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 12/188:36 pmPHX - STS
1 stop4h 23mAlaska Airlines
Thu 12/256:45 amSTS - PHX
1 stop4h 15mAlaska Airlines
Deal found 12/11$404
This Alaska Airlines deal was found by Cheapflights users on 12/12. 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 12/167:56 pmPHX - STS
1 stop3h 58mAlaska Airlines
Thu 12/182:51 pmSTS - PHX
1 stop4h 03mAlaska Airlines
Deal found 12/12$414
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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 12/298:36 pmPHX - STS
1 stop4h 23mAlaska Airlines
Fri 1/26:45 amSTS - PHX
1 stop4h 05mAlaska Airlines
Deal found 12/14$453
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/2611:04 amPHX - STS
Nonstop2h 25mAmerican Airlines
Fri 2/201:00 pmSTS - PHX
Nonstop2h 13mAmerican Airlines
Deal found 12/14$454
This Alaska Airlines deal was found by Cheapflights users on 12/13. 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 12/228:36 pmPHX - STS
1 stop4h 23mAlaska Airlines
Wed 12/316:45 amSTS - PHX
1 stop4h 15mAlaska Airlines
Deal found 12/13$460
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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 12/177:56 pmPHX - STS
1 stop3h 58mAlaska Airlines
Sun 12/214:21 pmSTS - PHX
Nonstop2h 04mAlaska Airlines
Deal found 12/14$509
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/2911:04 amPHX - STS
Nonstop2h 25mAmerican Airlines
Fri 1/24:21 pmSTS - PHX
Nonstop2h 04mAmerican Airlines
Deal found 12/14$539

Find flight deals from Tempe to Santa Rosa

Keep the following information in mind while searching for Tempe to Santa Rosa flight deals. Data was last updated December 15, 2025.

Round-trip from

$238
(Alaska Airlines)

One-way from

$117
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$539
From Tempe to Santa Rosa Sonoma County
Search Deals
One-way flight from Tempe to Santa Rosa Sonoma County
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Tempe to Santa Rosa 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 December 15, 2025.
Use the filters below to find and compare flights from Tempe to Santa Rosa that are best for you.

Fly from

Tempe

Fly to

Santa Rosa

Route

Depart

Return

Price

PhoenixSanta Rosa

PHX - STS

PHXSTS

Phoenix Sky Harbor Intl

Mon 1/5

10:37 pm-9:24 am

2 stops11h 47m

Santa Rosa Sonoma County

Mon 1/12

7:00 am-10:46 pm

2 stops14h 46m

$248

PhoenixSanta Rosa

PHX - STS

PHXSTS

Phoenix Sky Harbor Intl

Wed 1/21

3:17 pm-10:35 am

1 stop20h 18m

Santa Rosa Sonoma County

Wed 1/28

2:30 pm-7:25 pm

1 stop3h 55m

$267

PhoenixSanta Rosa

PHX - STS

PHXSTS

Phoenix Sky Harbor Intl

Fri 1/16

8:07 pm-7:03 pm

2 stops23h 56m

Santa Rosa Sonoma County

Sun 1/18

7:00 am-7:48 pm

2 stops11h 48m

$268

PhoenixSanta Rosa

PHX - STS

PHXSTS

Phoenix Sky Harbor Intl

Sat 1/17

8:24 am-2:29 pm

1 stop7h 05m

Santa Rosa Sonoma County

Sun 1/18

9:33 pm-8:55 pm

1 stop22h 22m

$273

PhoenixSanta Rosa

PHX - STS

PHXSTS

Phoenix Sky Harbor Intl

Thu 1/15

7:00 am-11:59 pm

1 stop17h 59m

Santa Rosa Sonoma County

Mon 1/19

9:33 pm-5:53 pm

1 stop19h 20m

$277

PhoenixSanta Rosa

PHX - STS

PHXSTS

Phoenix Sky Harbor Intl

Fri 1/23

8:24 am-11:11 pm

1 stop15h 47m

Santa Rosa Sonoma County

Sun 1/25

9:33 pm-11:59 pm

1 stop25h 26m

$282

PhoenixSanta Rosa

PHX - STS

PHXSTS

Phoenix Sky Harbor Intl

Tue 1/6

12:32 pm-11:40 pm

2 stops12h 08m

Santa Rosa Sonoma County

Sat 1/10

6:50 am-7:48 pm

2 stops11h 58m

$283

PhoenixSanta Rosa

PHX - STS

PHXSTS

Phoenix Sky Harbor Intl

Tue 1/13

5:12 pm-12:22 pm

2 stops20h 10m

$122

PhoenixSanta Rosa

PHX - STS

PHXSTS

Phoenix Sky Harbor Intl

Tue 2/10

3:17 pm-4:40 pm

2 stops26h 23m

$122

PhoenixSanta Rosa

PHX - STS

PHXSTS

Phoenix Sky Harbor Intl

Wed 3/11

11:22 am-7:02 pm

1 stop7h 40m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 14 results
1
2

Best time to book a flight from Tempe to Santa Rosa

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

How far ahead should I book a flight from Tempe to Santa Rosa?

Use this chart to determine the optimal time to book a round-trip flight from Tempe to Santa Rosa. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Tempe to Santa Rosa, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Tempe to Santa Rosa?

Currently, January is the cheapest month in which you can book a flight from Tempe to Santa Rosa (average of $39). Flying from Tempe to Santa Rosa in July is currently the most expensive (average of $90). 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 TM9 to STS?

Find hourly flight availability from Tempe 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 December 15, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 25% on flights from Tempe to Santa Rosa by exploring options for tickets in the afternoon.

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated December 15, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, American Airlines, and Frontier from Tempe to Santa Rosa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,448 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,448 reviews
Alaska Airlines
8.0
Very good
11,448 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,051 reviews
Alaska Airlines
8.0
Very good
11,448 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,081 reviews
Alaska Airlines
8.0
Very good
11,448 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Tempe 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 Tempe?

    Most people fly into Santa Rosa Sonoma County (STS) if they book a flight to Santa Rosa from Tempe. On average, Sonoma County has 2 inbound flights from Tempe per day from 3 airlines. Santa Rosa Sonoma County is conveniently located just 7.2 mi from Santa Rosa’s city center.

  • How long is the flight from Tempe to Santa Rosa?

    A quick flight from Tempe to Santa Rosa can take about 11h 47m. Alaska Airlines provides one of the quickest options available for as low as $248. There are 698 mi between Tempe and Santa Rosa.

  • What are the most reliable airlines from Tempe to Santa Rosa?

    The top 3 most reliable airlines when flying from Tempe to Santa Rosa are Porter Airlines (95%), Envoy Air (85%) and American Airlines (79%).

  • What are the cheapest flights from Tempe to Santa Rosa?

    While on average a flight from Tempe to Santa Rosa is generally $405, our data shows the cheapest flight currently is $266. When looking at the most popular route, (Phoenix Sky Harbor Intl - Santa Rosa Sonoma County), you can expect to pay $238 for that flight.

  • Can I find deals for flights from Tempe to Santa Rosa that include hotel bookings?

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

  • How can I find direct flights from Tempe to Santa Rosa?

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

  • Can I find deals for business class flights from Tempe to Santa Rosa?

    Yes. Cheapflights offers flight deals from Tempe 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.

  • What is the cheapest month to book a flight from Tempe to Santa Rosa?

    Currently, January is the cheapest month in which you can book a flight from Tempe to Santa Rosa (average of $39). Flying from Tempe to Santa Rosa in July is currently the most expensive (average of $90). 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.

See more FAQs

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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Top 3 airlines flying from Tempe to Santa Rosa

Discover the top 3 airlines that operate flights from Tempe to Santa Rosa. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$92FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$237Average$415FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$305Average$396FlexibilityNo cancel feeOn-time71%

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