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$322+ Cheap flights from Santa Rosa to Tucson (STS - TUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
STS — TUS
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Santa Rosa to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Tucson (TUS). 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 August 18, 2025.

Round-trip from

$322
(Alaska Airlines)

Popular in

July

Cheapest in

February

Average price

$431
From Santa Rosa Sonoma County to Tucson
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Santa Rosa to Tucson

Cheapest flights from Santa Rosa to Tucson
Explore the most affordable flight options available from Santa Rosa to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 9/167:00 amSTS - TUS
1 stop28h 21mAlaska Airlines
Tue 9/2312:17 pmTUS - STS
1 stop8h 06mAlaska Airlines
Deal found 8/18$322
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 9/197:00 amSTS - TUS
1 stop28h 21mAlaska Airlines
Mon 9/2212:17 pmTUS - STS
1 stop8h 06mAlaska Airlines
Deal found 8/18$392
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 9/202:28 pmSTS - TUS
1 stop20h 53mAlaska Airlines
Mon 9/2212:17 pmTUS - STS
1 stop8h 06mAlaska Airlines
Deal found 8/18$432
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 9/197:00 amSTS - TUS
1 stop28h 21mAlaska Airlines
Sun 9/2112:17 pmTUS - STS
2 stops35h 42mAlaska Airlines
Deal found 8/18$471
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 8/287:03 amSTS - TUS
1 stop9h 41mAlaska Airlines
Sun 8/3110:31 amTUS - STS
1 stop8h 41mAlaska Airlines
Deal found 8/17$621
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 9/17:00 amSTS - TUS
1 stop28h 21mAlaska Airlines
Fri 9/512:17 pmTUS - STS
1 stop25h 19mAlaska Airlines
Deal found 8/17$752

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Tucson 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 18, 2025.
Use the filters below to find and compare flights from Santa Rosa to Tucson that are best for you.

Fly from

Santa Rosa

Fly to

Tucson

Route

Depart

Return

Price

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Tue 9/16

7:00 am-11:21 am

1 stop28h 21m

Tucson

Tue 9/23

12:17 pm-8:23 pm

1 stop8h 06m

$322

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Fri 9/19

7:00 am-11:21 am

1 stop28h 21m

Tucson

Mon 9/22

12:17 pm-8:23 pm

1 stop8h 06m

$392

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Sat 9/20

2:28 pm-11:21 am

1 stop20h 53m

Tucson

Mon 9/22

12:17 pm-8:23 pm

1 stop8h 06m

$432

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Fri 9/19

7:00 am-11:21 am

1 stop28h 21m

Tucson

Sun 9/21

12:17 pm-11:59 pm

2 stops35h 42m

$471

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Fri 2/6

5:15 pm-4:29 pm

1 stop22h 14m

Tucson

Sun 2/8

12:49 pm-8:59 pm

1 stop9h 10m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Best time to book a flight from Santa Rosa to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson 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 Tucson

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Tucson (average of $364). Flying from Santa Rosa to Tucson in March is currently the most expensive (average of $425). 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 TUS?

Find hourly flight availability from Santa Rosa to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

One of the essential ways to save on airfare from Santa Rosa to Tucson is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated August 18, 2025.
See what other customers who have flown with Alaska Airlines and American Airlines from Santa Rosa to Tucson have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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 Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like Alaska Airlines fly from Santa Rosa to Tucson in about 28h 21m. The time it takes to get you to your destination can typically vary by up to . The distance from Santa Rosa to Tucson is about 800 mi.

  • What are the cheapest airlines flying from Santa Rosa to Tucson round-trip?

    According to our current data, Alaska Airlines ($137), and American Airlines ($260) offers the cheapest pricing from Santa Rosa to Tucson. Users have found that Alaska Airlines is 74% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Tucson (average of $364). Flying from Santa Rosa to Tucson in March is currently the most expensive (average of $425). 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 Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Green Valley

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Alternative routes for Santa Rosa to Tucson

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Top 2 airlines flying from Santa Rosa to Tucson

Discover the top 2 airlines that operate flights from Santa Rosa to Tucson. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$137Average$426FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$260Average$445FlexibilityNo cancel feeOn-time71%

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