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$140+ Cheap flights from Santa Rosa to Tucson (STS - TUS)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
STS — TUS
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap 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 February 13, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 4/157:00 am
STS
-
TUS
2 stops13h 26m
Alaska Airlines
Tue 4/212:20 pm
TUS
-
STS
1 stop5h 02m
Alaska Airlines
Deal found 2/10$310
This American Airlines deal was found by Cheapflights users on 2/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:23 pm
STS
-
TUS
1 stop5h 42m
American Airlines
Fri 3/1311:53 am
TUS
-
STS
1 stop4h 00m
American Airlines
Deal found 2/12$319
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:40 pm
STS
-
TUS
1 stop4h 40m
Southwest
Sun 5/106:15 am
TUS
-
STS
1 stop4h 45m
Southwest
Deal found 2/9$327
This Southwest deal was found by Cheapflights users on 2/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
STS
-
TUS
1 stop4h 05m
Southwest
Sun 4/126:15 am
TUS
-
STS
1 stop4h 45m
Southwest
Deal found 2/11$334
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:00 am
STS
-
TUS
1 stop4h 05m
Southwest
Sun 5/106:15 am
TUS
-
STS
1 stop4h 45m
Southwest
Deal found 2/9$355

Find 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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$310
(Alaska Airlines)

One-way from

$140
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$454
Provider with most accurate pricing for Santa Rosa Sonoma County-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Tucson flights.
Search Deals
From Santa Rosa Sonoma County to Tucson
Search Deals
One-way flight from Santa Rosa Sonoma County to Tucson
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 13, 2026.
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

Wed 4/15

7:00 am-8:26 pm

2 stops13h 26m

Tucson

Tue 4/21

2:20 pm-7:22 pm

1 stop5h 02m

$310

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Thu 5/7

4:40 pm-9:20 pm

1 stop4h 40m

Tucson

Sun 5/10

6:15 am-11:00 am

1 stop4h 45m

$327

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Thu 4/9

6:00 am-10:05 am

1 stop4h 05m

Tucson

Sun 4/12

6:15 am-11:00 am

1 stop4h 45m

$334

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Fri 5/8

6:00 am-10:05 am

1 stop4h 05m

Tucson

Sun 5/10

6:15 am-11:00 am

1 stop4h 45m

$355

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Tue 3/17

4:23 pm-10:05 pm

1 stop5h 42m

$140

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Fri 4/17

6:00 am-10:05 am

1 stop4h 05m

$178

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Wed 3/11

4:23 pm-8:02 pm

1 stop3h 39m

$200

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Tue 3/17

8:00 am-10:59 pm

2 stops14h 59m

$243

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Wed 3/11

8:00 am-10:59 pm

2 stops14h 59m

$243

Santa RosaTucson

STS - TUS

STSTUS

Santa Rosa Sonoma County

Fri 4/17

12:10 pm-10:17 pm

3 stops34h 07m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 11 results
1
2

Compare providers for flights from Santa Rosa to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Rosa to Tucson in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Rosa-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Rosa-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, August is the cheapest month in which you can book a flight from Santa Rosa to Tucson (average of $151). Flying from Santa Rosa to Tucson in May is currently the most expensive (average of $227). 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.

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 February 13, 2026.
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
11,878 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,878 reviews
Alaska Airlines
8.0
Very good
11,878 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,276 reviews
Alaska Airlines
8.0
Very good
11,878 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 and Southwest fly from Santa Rosa to Tucson in about 4h 40m. The time it takes to get you to your destination can typically vary by up to 8h 46m. The distance from Santa Rosa to Tucson is about 800 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, American Airlines ($327), and Alaska Airlines ($362) offers the cheapest pricing from Santa Rosa to Tucson. Users have found that American Airlines is 42% 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, August is the cheapest month in which you can book a flight from Santa Rosa to Tucson (average of $151). Flying from Santa Rosa to Tucson in May is currently the most expensive (average of $227). 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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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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$327Average$578FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$362Average$449FlexibilityNo cancel feeOn-time75%

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