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$99+ Cheap flights from Santa Rosa (STS) to Arizona

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PHX
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheap flight deals from Santa Rosa to Arizona

Keep the following information in mind while searching for Santa Rosa to Arizona flight deals. Data was last updated August 7, 2025.

Round-trip from

$157
(Hawaiian Airlines)

One-way from

$99
(Hawaiian Airlines)

Popular in

November

Cheapest in

August

Average price

$153

Good round-trip deal

$395 or less

Good one-way deal

$249 or less
From Santa Rosa Sonoma County to Arizona
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One-way flight from Santa Rosa Sonoma County to Arizona
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Highest demand for flights based on searches. 7% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Santa Rosa Sonoma County to Arizona.
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Price to beat on a one-way flight from Santa Rosa Sonoma County to Arizona.
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Find flight deals from Santa Rosa to Arizona

Cheapest flights from Santa Rosa to Arizona
Explore the most affordable flight options available from Santa Rosa to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 9/310:23 amSTS - LAS
Nonstop1h 41mAlaska Airlines
Tue 9/912:44 pmLAS - STS
Nonstop1h 59mAlaska Airlines
Deal found 8/6$157
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:07 pmSTS - LAS
1 stop6h 10mHawaiian Airlines
Wed 9/176:00 amLAS - STS
1 stop5h 14mHawaiian Airlines
Deal found 8/5$166
This Hawaiian Airlines deal was found by Cheapflights users on 8/6. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:23 amSTS - LAS
Nonstop1h 41mHawaiian Airlines
Sat 9/206:00 amLAS - STS
1 stop5h 14mHawaiian Airlines
Deal found 8/6$170
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:07 pmSTS - LAS
1 stop6h 10mHawaiian Airlines
Tue 9/167:00 amLAS - STS
1 stop7h 27mHawaiian Airlines
Deal found 8/5$176
This Hawaiian Airlines deal was found by Cheapflights users on 8/7. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:23 amSTS - LAS
Nonstop1h 41mHawaiian Airlines
Sat 10/44:17 pmLAS - STS
Nonstop1h 54mHawaiian Airlines
Deal found 8/7$177
This Hawaiian Airlines deal was found by Cheapflights users on 8/5. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:56 pmSTS - LAS
1 stop5h 03mHawaiian Airlines
Tue 10/74:17 pmLAS - STS
Nonstop1h 54mHawaiian Airlines
Deal found 8/5$188
This Hawaiian Airlines deal was found by Cheapflights users on 8/6. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:23 amSTS - LAS
Nonstop1h 41mHawaiian Airlines
Sat 9/61:38 pmLAS - STS
1 stop5h 34mHawaiian Airlines
Deal found 8/6$190
This Hawaiian Airlines deal was found by Cheapflights users on 8/5. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:23 pmSTS - LAS
1 stop4h 56mHawaiian Airlines
Mon 9/157:39 pmLAS - STS
1 stop4h 20mHawaiian Airlines
Deal found 8/5$193
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:23 amSTS - LAS
Nonstop1h 41mHawaiian Airlines
Wed 9/1712:44 pmLAS - STS
Nonstop1h 59mHawaiian Airlines
Deal found 8/5$194
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 9/2910:23 amSTS - LAS
Nonstop1h 41mAlaska Airlines
Fri 10/312:44 pmLAS - STS
Nonstop1h 59mAlaska Airlines
Deal found 8/6$197
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 10/255:00 pmSTS - PHX
1 stop5h 39mAlaska Airlines
Tue 10/287:01 amPHX - STS
1 stop4h 19mAlaska Airlines
Deal found 8/6$199
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 10/286:49 amSTS - PHX
1 stop4h 09mAlaska Airlines
Wed 10/2910:38 amPHX - STS
2 stops8h 17mAlaska Airlines
Deal found 8/6$216

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Arizona 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 August 7, 2025.
Use the filters below to find and compare flights from Santa Rosa to Arizona that are best for you.

Fly from

Santa Rosa

Fly to

Arizona

Route

Depart

Return

Price

Santa RosaLas Vegas

STS - LAS

STSLAS

Santa Rosa Sonoma County

Wed 9/3

10:23 am-12:04 pm

Nonstop1h 41m

Las Vegas Harry Reid Intl

Wed 9/10

12:44 pm-2:43 pm

Nonstop1h 59m

$157

Santa RosaLas Vegas

STS - LAS

STSLAS

Santa Rosa Sonoma County

Sat 9/13

3:07 pm-9:17 pm

1 stop6h 10m

Las Vegas Harry Reid Intl

Wed 9/17

6:00 am-11:14 am

1 stop5h 14m

$166

Santa RosaLas Vegas

STS - LAS

STSLAS

Santa Rosa Sonoma County

Wed 9/17

10:23 am-12:04 pm

Nonstop1h 41m

Las Vegas Harry Reid Intl

Sat 9/20

6:00 am-11:14 am

1 stop5h 14m

$170

Santa RosaLas Vegas

STS - LAS

STSLAS

Santa Rosa Sonoma County

Sat 9/13

3:07 pm-9:17 pm

1 stop6h 10m

Las Vegas Harry Reid Intl

Tue 9/16

7:00 am-2:27 pm

1 stop7h 27m

$176

Santa RosaLas Vegas

STS - LAS

STSLAS

Santa Rosa Sonoma County

Wed 10/1

10:23 am-12:04 pm

Nonstop1h 41m

Las Vegas Harry Reid Intl

Sat 10/4

4:17 pm-6:11 pm

Nonstop1h 54m

$177

Santa RosaLas Vegas

STS - LAS

STSLAS

Santa Rosa Sonoma County

Thu 9/25

6:56 pm-11:59 pm

1 stop5h 03m

Las Vegas Harry Reid Intl

Tue 10/7

4:17 pm-6:11 pm

Nonstop1h 54m

$188

Santa RosaLas Vegas

STS - LAS

STSLAS

Santa Rosa Sonoma County

Sat 8/30

10:23 am-12:04 pm

Nonstop1h 41m

Las Vegas Harry Reid Intl

Sat 9/6

1:38 pm-7:12 pm

1 stop5h 34m

$190

Santa RosaLas Vegas

STS - LAS

STSLAS

Santa Rosa Sonoma County

Sat 9/13

3:23 pm-8:19 pm

1 stop4h 56m

Las Vegas Harry Reid Intl

Mon 9/15

7:39 pm-11:59 pm

1 stop4h 20m

$193

Santa RosaLas Vegas

STS - LAS

STSLAS

Santa Rosa Sonoma County

Tue 9/16

10:23 am-12:04 pm

Nonstop1h 41m

Las Vegas Harry Reid Intl

Wed 9/17

12:44 pm-2:43 pm

Nonstop1h 59m

$194

Santa RosaLas Vegas

STS - LAS

STSLAS

Santa Rosa Sonoma County

Mon 9/29

10:23 am-12:04 pm

Nonstop1h 41m

Las Vegas Harry Reid Intl

Fri 10/3

12:44 pm-2:43 pm

Nonstop1h 59m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 57 results
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Best time to book a flight from Santa Rosa to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from Santa Rosa 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 Santa Rosa to Arizona

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Arizona (average of $258). Flying from Santa Rosa to Arizona in March is currently the most expensive (average of $337). 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 AZ?

Find hourly flight availability from Santa Rosa to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 7, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Arizona as you normally would.

Weekly flight availability from Santa Rosa to Arizona

Explore weekly flight availability from Santa Rosa to Arizona. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 7, 2025.

The most flights from STS to USAZ are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated August 7, 2025.
Read through reviews of airlines operating flights from Santa Rosa to Arizona, such as Alaska Airlines, Hawaiian Airlines, and American Airlines. 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
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,631 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Arizona. 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 from for flights from Santa Rosa to Arizona?

    If you book a flight to Arizona from Santa Rosa, you will be flying from Sonoma County, which is the city’s only airport. Santa Rosa Sonoma County (STS) is located 7.2 mi from the center of Santa Rosa.

  • What are the cheapest airlines to fly from Santa Rosa to Arizona one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $99. Users have also found prices from $109 and $111 on American Airlines and Hawaiian Airlines, respectively.

  • What are the most popular routes from Santa Rosa to Arizona?

    While some choose either Santa Rosa Sonoma County - Phoenix Sky Harbor Intl or Santa Rosa Sonoma County - Tucson, Santa Rosa Sonoma County - Las Vegas Harry Reid Intl is the most popular route from Santa Rosa to Arizona.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Santa Rosa to Arizona on time: American Airlines (69%), Envoy Air (67%), Alaska Airlines (66%).

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

    Looking for the cheapest flight from Santa Rosa to Arizona? While on average our users pay $396, our data indicates the cheapest price to be $198. The most popular route (Santa Rosa Sonoma County - Las Vegas Harry Reid Intl), is priced around $157.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Arizona 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 Santa Rosa to Arizona?

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Arizona (average of $258). Flying from Santa Rosa to Arizona in March is currently the most expensive (average of $337). 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.

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Alternative routes for Santa Rosa to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Santa Rosa to Arizona

Discover the top 2 airlines that operate flights from Santa Rosa to Arizona. 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 August 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$137Average$458FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$255Average$441FlexibilityNo cancel feeOn-time71%

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