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Santa Rosa

$44+ Cheap flights from Arizona 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Arizona to Santa Rosa

Keep the following information in mind while searching for Arizona to Santa Rosa flight deals. Data was last updated May 1, 2025.

Round-trip from

$93
(Cheapflightsfares)

One-way from

$44
(Cheapflightsfares)

Popular in

November

Cheapest in

September

Average price

$158

Good round-trip deal

$345 or less

Good one-way deal

$325 or less
From Arizona to Santa Rosa Sonoma County
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One-way flight from Arizona to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 2% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Arizona to Santa Rosa Sonoma County.
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Price to beat on a one-way flight from Arizona to Santa Rosa Sonoma County.
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Find flight deals from Arizona to Santa Rosa

Cheapest flights from Arizona to Santa Rosa
Explore the most affordable flight options available from Arizona to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:04 pmLAS - STS
Nonstop1h 51mAvelo Airlines
Sun 11/92:37 pmSTS - LAS
Nonstop1h 34mAvelo Airlines
Deal found 4/30$88
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/304:33 pmLAS - STS
Nonstop1h 45mHawaiian Airlines
Sun 6/12:11 pmSTS - LAS
Nonstop1h 41mHawaiian Airlines
Deal found 4/30$117
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/142:56 pmLAS - STS
Nonstop1h 48mAlaska Airlines
Wed 5/212:11 pmSTS - LAS
Nonstop1h 41mAlaska Airlines
Deal found 4/30$137
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/309:55 amLAS - STS
1 stop5h 46mAmerican Airlines
Sun 6/14:21 pmSTS - LAS
1 stop5h 10mAmerican Airlines
Deal found 4/30$159
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amPHX - STS
1 stop3h 43mAlaska Airlines
Wed 10/86:15 amSTS - PHX
1 stop4h 38mAlaska Airlines
Deal found 4/30$297
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1710:21 amPHX - STS
Nonstop2h 19mAmerican Airlines
Tue 6/244:16 pmSTS - PHX
Nonstop2h 09mAmerican Airlines
Deal found 4/29$305
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 5/297:10 amTUS - STS
1 stop11h 57mAlaska Airlines
Thu 6/58:01 pmSTS - TUS
1 stop15h 04mAlaska Airlines
Deal found 5/1$502
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1011:56 amTUS - STS
1 stop3h 40mAmerican Airlines
Wed 7/164:16 pmSTS - TUS
1 stop5h 16mAmerican Airlines
Deal found 4/30$539
This United deal was found by Cheapflights users on 4/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/51:33 pmPHX - STS
1 stop21h 31mMultiple Airlines
Mon 5/1212:45 pmSTS - PHX
1 stop23h 41mMultiple Airlines
Deal found 4/30$988

Cheapflights Fare Finder

Customize your flight search to find flights from Arizona 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 May 1, 2025.
Use the filters below to find and compare flights from Arizona to Santa Rosa that are best for you.

Fly from

Arizona

Fly to

Santa Rosa

Route

Depart

Return

Price

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 10/9

1:07 pm-3:05 pm

Nonstop1h 58m

Santa Rosa Sonoma County

Thu 10/23

2:29 pm-4:08 pm

Nonstop1h 39m

$93

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 5/30

4:33 pm-6:18 pm

Nonstop1h 45m

Santa Rosa Sonoma County

Sun 6/1

2:11 pm-3:52 pm

Nonstop1h 41m

$117

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Wed 5/14

2:56 pm-4:44 pm

Nonstop1h 48m

Santa Rosa Sonoma County

Wed 5/21

2:11 pm-3:52 pm

Nonstop1h 41m

$137

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 5/30

9:55 am-3:41 pm

1 stop5h 46m

Santa Rosa Sonoma County

Sun 6/1

4:21 pm-9:31 pm

1 stop5h 10m

$159

PhoenixSanta Rosa

PHX - STS

PHXSTS

Phoenix Sky Harbor Intl

Wed 10/1

6:00 am-9:43 am

1 stop3h 43m

Santa Rosa Sonoma County

Wed 10/8

6:15 am-10:53 am

1 stop4h 38m

$297

PhoenixSanta Rosa

PHX - STS

PHXSTS

Phoenix Sky Harbor Intl

Tue 6/17

10:21 am-12:40 pm

Nonstop2h 19m

Santa Rosa Sonoma County

Tue 6/24

4:16 pm-6:25 pm

Nonstop2h 09m

$305

TucsonSanta Rosa

TUS - STS

TUSSTS

Tucson

Thu 5/29

7:10 am-7:07 pm

1 stop11h 57m

Santa Rosa Sonoma County

Thu 6/5

8:01 pm-11:05 am

1 stop15h 04m

$502

TucsonSanta Rosa

TUS - STS

TUSSTS

Tucson

Thu 7/10

11:56 am-3:36 pm

1 stop3h 40m

Santa Rosa Sonoma County

Wed 7/16

4:16 pm-9:32 pm

1 stop5h 16m

$539

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 10/2

1:07 pm-3:05 pm

Nonstop1h 58m

$44

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Wed 5/28

4:33 pm-6:18 pm

Nonstop1h 45m

$59

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 results
1
2

Best time to book a flight from Arizona to Santa Rosa

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

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

Currently, February is the cheapest month in which you can book a flight from Arizona to Santa Rosa (average of $202). Flying from Arizona to Santa Rosa in June is currently the most expensive (average of $395). 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 AZ to STS?

Find hourly flight availability from Arizona 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 May 1, 2025.

When flying from Arizona to Santa Rosa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

Temperature in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 May 1, 2025.
Read through reviews of airlines operating flights from Arizona to Santa Rosa, such as Alaska Airlines, Hawaiian Airlines and Avelo Airlines. 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.
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,408 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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 Arizona 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 Arizona?

    Santa Rosa Sonoma County (STS), located 7.2 mi from the city center, is the airport you fly into when you book flights from Arizona to Santa Rosa.

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

    To fly one-way, consider booking your trip with Avelo Airlines, which is currently one of the cheapest options available, starting at $44. Alaska Airlines flights start at $59 while deals on American Airlines start at $80 one-way.

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

    Most travelers choose Las Vegas Harry Reid Intl - Santa Rosa Sonoma County, Phoenix Sky Harbor Intl - Santa Rosa Sonoma County or Tucson - Santa Rosa Sonoma County when deciding on the best route from Arizona to Santa Rosa.

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

    No one likes to see their flight delayed. When booking a flight from Arizona to Santa Rosa consider choosing Envoy Air (92%), Alaska Airlines (91%) or American Airlines (87%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Arizona to Santa Rosa is $234. On average you can expect to pay $461. The most popular route, (Las Vegas Harry Reid Intl - Santa Rosa Sonoma County), can usually be booked for $88.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Arizona to Santa Rosa (average of $202). Flying from Arizona to Santa Rosa in June is currently the most expensive (average of $395). 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 Arizona?

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

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Alternative routes for Arizona to Santa Rosa

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

Discover the top 2 airlines that operate flights from Arizona 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$272Average$464FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$288Average$408FlexibilityNo cancel feeOn-time71%

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