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Santa Rosa

$129+ Cheap flights from Bozeman to Santa Rosa (BZN - 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — STS
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from Bozeman to Santa Rosa

Cheapest flights from Bozeman to Santa Rosa
Explore the most affordable flight options available from Bozeman to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This Expedia deal was found by Cheapflights users on 1/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:03 pm
BZN
-
STS
1 stop5h 03m
Alaska Airlines
Mon 4/277:46 pm
STS
-
BZN
1 stop13h 57m
Alaska Airlines
Deal found 1/23$370
This Southwest deal was found by Cheapflights users on 1/23. 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.
Sat 4/2511:10 am
BZN
-
STS
2 stops10h 20m
Southwest
Mon 4/276:00 am
STS
-
BZN
2 stops15h 05m
Southwest
Deal found 1/23$373
This Expedia deal was found by Cheapflights users on 1/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:42 pm
BZN
-
STS
1 stop15h 51m
Alaska Airlines
Mon 9/77:00 am
STS
-
BZN
1 stop11h 08m
Alaska Airlines
Deal found 1/22$407
This Alaska Airlines deal was found by Cheapflights users on 1/23. 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 2/63:03 pm
BZN
-
STS
2 stops20h 20m
Alaska Airlines
Sun 2/84:09 pm
STS
-
BZN
2 stops21h 00m
Alaska Airlines
Deal found 1/23$448
This Alaska Airlines deal was found by Cheapflights users on 1/23. 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 2/207:00 am
BZN
-
STS
1 stop17h 50m
Alaska Airlines
Sun 2/227:57 pm
STS
-
BZN
1 stop26h 59m
Alaska Airlines
Deal found 1/23$458
This Alaska Airlines deal was found by Cheapflights users on 1/23. 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.
Sun 3/17:00 am
BZN
-
STS
1 stop17h 50m
Alaska Airlines
Mon 3/27:57 pm
STS
-
BZN
1 stop26h 59m
Alaska Airlines
Deal found 1/23$463

Find flight deals from Bozeman to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Bozeman (BZN) to Santa Rosa (STS). 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 January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$370
(Expedia)

One-way from

$129
(Alaska Airlines)

Popular in

March

Cheapest in

October

Average price

$357
Provider with most accurate pricing for Bozeman Gallatin Field-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-San Francisco flights.
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From Bozeman Gallatin Field to Santa Rosa Sonoma County
Search Deals
One-way flight from Bozeman Gallatin Field to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bozeman 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 January 24, 2026.
Use the filters below to find and compare flights from Bozeman to Santa Rosa that are best for you.

Fly from

Bozeman

Fly to

Santa Rosa

Route

Depart

Return

Price

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Sat 4/25

3:03 pm-7:06 pm

1 stop5h 03m

Santa Rosa Sonoma County

Mon 4/27

7:46 pm-10:43 am

1 stop13h 57m

$370

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Sat 4/25

11:10 am-8:30 pm

2 stops10h 20m

Santa Rosa Sonoma County

Mon 4/27

6:00 am-10:05 pm

2 stops15h 05m

$373

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Fri 2/6

3:03 pm-10:23 am

2 stops20h 20m

Santa Rosa Sonoma County

Sun 2/8

4:09 pm-2:09 pm

2 stops21h 00m

$448

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Fri 2/20

7:00 am-11:50 pm

1 stop17h 50m

Santa Rosa Sonoma County

Sun 2/22

7:57 pm-11:56 pm

1 stop26h 59m

$458

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Sun 3/1

7:00 am-11:50 pm

1 stop17h 50m

Santa Rosa Sonoma County

Mon 3/2

7:57 pm-11:56 pm

1 stop26h 59m

$463

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Sun 2/15

3:02 pm-11:50 pm

1 stop9h 48m

Santa Rosa Sonoma County

Sun 2/22

7:57 pm-2:08 pm

1 stop17h 11m

$523

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Sat 2/21

7:00 am-9:52 pm

1 stop15h 52m

Santa Rosa Sonoma County

Mon 2/23

7:57 pm-11:56 pm

1 stop26h 59m

$548

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Sat 5/2

3:03 pm-7:06 pm

1 stop5h 03m

$129

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Wed 5/6

3:03 pm-7:06 pm

1 stop5h 03m

$155

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Tue 5/5

8:00 am-12:21 pm

1 stop5h 21m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 15 results
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Best time to book a flight from Bozeman to Santa Rosa

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

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

Currently, January is the cheapest month in which you can book a flight from Bozeman to Santa Rosa (average of $139). Flying from Bozeman to Santa Rosa in July is currently the most expensive (average of $248). 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 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 January 24, 2026.
Read reviews from past customers who have flown Alaska Airlines from Bozeman to Santa Rosa. 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
11,785 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.0

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
11,785 reviews
Alaska Airlines
8.0
Very good
11,785 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.0

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 Bozeman to Santa Rosa. 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 Bozeman to Santa Rosa?

    For as low as $370, Alaska Airlines can have you in Santa Rosa from Bozeman in 5h 03m. Bozeman and Santa Rosa are separated by a distance of 778 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Bozeman to Santa Rosa (average of $139). Flying from Bozeman to Santa Rosa in July is currently the most expensive (average of $248). 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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Top airline flying from Bozeman to Santa Rosa

Discover the top airline that operate flights from Bozeman 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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$360Average$584FlexibilityNo cancel feeOn-time75%

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