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Santa Rosa

$99+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$157
(Alaska Airlines)

One-way from

$99
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$164

Good round-trip deal

$395 or less

Good one-way deal

$275 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. 5% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($2 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 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 August 14, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/14. 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 9/2612:44 pmLAS - STS
Nonstop1h 59mAlaska Airlines
Mon 9/2910:23 amSTS - LAS
Nonstop1h 41mAlaska Airlines
Deal found 8/14$157
This Hawaiian Airlines deal was found by Cheapflights users on 8/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:44 pmLAS - STS
Nonstop1h 59mHawaiian Airlines
Mon 9/296:56 pmSTS - LAS
1 stop5h 03mHawaiian Airlines
Deal found 8/14$170
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:23 amLAS - STS
1 stop6h 06mAmerican Airlines
Mon 9/84:19 pmSTS - LAS
1 stop5h 44mAmerican Airlines
Deal found 8/13$177
This Hawaiian Airlines deal was found by Cheapflights users on 8/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:55 pmLAS - STS
Nonstop2h 02mHawaiian Airlines
Wed 11/197:45 amSTS - LAS
1 stop5h 34mHawaiian Airlines
Deal found 8/14$188
This Hawaiian Airlines deal was found by Cheapflights users on 8/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:38 pmLAS - STS
1 stop5h 34mHawaiian Airlines
Sun 9/710:23 amSTS - LAS
Nonstop1h 41mHawaiian Airlines
Deal found 8/11$190
This Hawaiian Airlines deal was found by Cheapflights users on 8/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:39 pmLAS - STS
1 stop4h 20mHawaiian Airlines
Tue 9/2310:23 amSTS - LAS
Nonstop1h 41mHawaiian Airlines
Deal found 8/12$198
This Hawaiian Airlines deal was found by Cheapflights users on 8/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:00 amLAS - STS
1 stop5h 14mHawaiian Airlines
Mon 9/223:07 pmSTS - LAS
1 stop3h 52mHawaiian Airlines
Deal found 8/12$203
This Hawaiian Airlines deal was found by Cheapflights users on 8/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:44 pmLAS - STS
Nonstop1h 59mHawaiian Airlines
Sat 10/49:46 amSTS - LAS
Nonstop1h 38mHawaiian Airlines
Deal found 8/14$207
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 9/212:44 pmLAS - STS
Nonstop1h 59mAlaska Airlines
Thu 9/47:03 amSTS - LAS
1 stop16h 56mAlaska Airlines
Deal found 8/12$210
This AirNGo deal was found by Cheapflights users on 8/13. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:44 pmLAS - STS
Nonstop1h 59mHawaiian Airlines
Mon 9/810:23 amSTS - LAS
Nonstop1h 41mHawaiian Airlines
Deal found 8/13$213
This Hawaiian Airlines deal was found by Cheapflights users on 8/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:00 amPHX - STS
1 stop3h 43mHawaiian Airlines
Sat 9/276:00 amSTS - PHX
1 stop4h 14mHawaiian Airlines
Deal found 8/13$217
This Hawaiian Airlines deal was found by Cheapflights users on 8/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:00 amPHX - STS
1 stop3h 43mHawaiian Airlines
Wed 9/176:00 amSTS - PHX
1 stop4h 14mHawaiian Airlines
Deal found 8/13$232

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 August 14, 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

Fri 9/26

12:44 pm-2:43 pm

Nonstop1h 59m

Santa Rosa Sonoma County

Mon 9/29

10:23 am-12:04 pm

Nonstop1h 41m

$157

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Wed 11/12

6:55 pm-8:57 pm

Nonstop2h 02m

Santa Rosa Sonoma County

Wed 11/19

10:50 am-12:32 pm

Nonstop1h 42m

$157

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 9/26

12:44 pm-2:43 pm

Nonstop1h 59m

Santa Rosa Sonoma County

Mon 9/29

10:23 am-12:04 pm

Nonstop1h 41m

$157

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 9/4

6:23 am-12:29 pm

1 stop6h 06m

Santa Rosa Sonoma County

Mon 9/8

4:19 pm-10:03 pm

1 stop5h 44m

$177

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 9/19

10:00 am-3:48 pm

1 stop5h 48m

Santa Rosa Sonoma County

Mon 9/22

4:19 pm-10:03 pm

1 stop5h 44m

$177

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 11/7

6:55 pm-8:57 pm

Nonstop2h 02m

Santa Rosa Sonoma County

Mon 11/10

10:50 am-12:32 pm

Nonstop1h 42m

$177

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 9/12

10:00 am-3:48 pm

1 stop5h 48m

Santa Rosa Sonoma County

Mon 9/15

4:19 pm-10:03 pm

1 stop5h 44m

$177

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Wed 9/17

6:23 am-12:29 pm

1 stop6h 06m

Santa Rosa Sonoma County

Sun 9/21

4:19 pm-10:03 pm

1 stop5h 44m

$177

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Sat 9/6

1:38 pm-7:12 pm

1 stop5h 34m

Santa Rosa Sonoma County

Sun 9/7

10:23 am-12:04 pm

Nonstop1h 41m

$190

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Sat 9/20

6:00 am-11:14 am

1 stop5h 14m

Santa Rosa Sonoma County

Mon 9/22

10:23 am-12:04 pm

Nonstop1h 41m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 51 results
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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 August 14, 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.

Weekly flight availability from Arizona to Santa Rosa

Explore weekly flight availability from Arizona to Santa Rosa. 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 14, 2025.

The most flights from USAZ to STS 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).

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 Alaska Airlines, which is currently one of the cheapest options available, starting at $99. American Airlines flights start at $109 while deals on Hawaiian Airlines start at $201 one-way.

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

    Most travelers choose Phoenix Sky Harbor Intl - Santa Rosa Sonoma County, Las Vegas Harry Reid 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 (100%), American Airlines (76%) or Alaska Airlines (65%) 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 $251. On average you can expect to pay $360. The most popular route, (Phoenix Sky Harbor Intl - Santa Rosa Sonoma County), can usually be booked for $212.

  • 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 Santa Rosa?

Book flights to Santa Rosa 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$272Average$436FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$299Average$421FlexibilityNo cancel feeOn-time71%

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