HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bozeman

$140+ Cheap flights from Santa Rosa to Bozeman (STS - BZN)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
STS — BZN
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Rosa to Bozeman with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santa Rosa to Bozeman

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Bozeman (BZN). 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 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$335
(Alaska Airlines)

One-way from

$140
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$296
Provider with most accurate pricing for Santa Rosa Sonoma County-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Bozeman Gallatin Field flights.
Search Deals
From Santa Rosa Sonoma County to Bozeman Gallatin Field
Search Deals
One-way flight from Santa Rosa Sonoma County to Bozeman Gallatin Field
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Santa Rosa to Bozeman

Cheapest flights from Santa Rosa to Bozeman
Explore the most affordable flight options available from Santa Rosa to Bozeman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 2/158:00 amSTS - BZN
1 stop4h 08mAlaska Airlines
Sat 2/217:00 amBZN - STS
1 stop15h 52mAlaska Airlines
Deal found 1/5$335
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 2/158:00 amSTS - BZN
1 stop4h 08mAlaska Airlines
Fri 2/207:00 amBZN - STS
1 stop17h 50mAlaska Airlines
Deal found 1/5$337
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 1/247:00 amSTS - BZN
2 stops30h 09mAlaska Airlines
Wed 1/283:03 pmBZN - STS
2 stops25h 26mAlaska Airlines
Deal found 1/5$359
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 2/137:57 pmSTS - BZN
1 stop26h 59mAlaska Airlines
Tue 2/177:00 amBZN - STS
1 stop15h 52mAlaska Airlines
Deal found 1/5$383
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 2/167:57 pmSTS - BZN
1 stop13h 56mAlaska Airlines
Fri 2/207:00 amBZN - STS
1 stop17h 50mAlaska Airlines
Deal found 1/5$388
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 9/57:00 amSTS - BZN
1 stop11h 08mAlaska Airlines
Sat 9/127:42 pmBZN - STS
1 stop15h 51mAlaska Airlines
Deal found 1/5$407
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 2/137:57 pmSTS - BZN
1 stop26h 59mAlaska Airlines
Mon 2/167:00 amBZN - STS
1 stop17h 50mAlaska Airlines
Deal found 1/5$408

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Bozeman 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 6, 2026.
Use the filters below to find and compare flights from Santa Rosa to Bozeman that are best for you.

Fly from

Santa Rosa

Fly to

Bozeman

Route

Depart

Return

Price

Santa RosaBozeman

STS - BZN

STSBZN

Santa Rosa Sonoma County

Sun 2/15

8:00 am-1:08 pm

1 stop4h 08m

Bozeman Gallatin Field

Sat 2/21

7:00 am-9:52 pm

1 stop15h 52m

$335

Santa RosaBozeman

STS - BZN

STSBZN

Santa Rosa Sonoma County

Sun 2/15

8:00 am-1:08 pm

1 stop4h 08m

Bozeman Gallatin Field

Fri 2/20

7:00 am-11:50 pm

1 stop17h 50m

$337

Santa RosaBozeman

STS - BZN

STSBZN

Santa Rosa Sonoma County

Sat 1/24

7:00 am-2:09 pm

2 stops30h 09m

Bozeman Gallatin Field

Wed 1/28

3:03 pm-3:29 pm

2 stops25h 26m

$359

Santa RosaBozeman

STS - BZN

STSBZN

Santa Rosa Sonoma County

Fri 2/13

7:57 pm-11:56 pm

1 stop26h 59m

Bozeman Gallatin Field

Tue 2/17

7:00 am-9:52 pm

1 stop15h 52m

$383

Santa RosaBozeman

STS - BZN

STSBZN

Santa Rosa Sonoma County

Fri 2/13

7:57 pm-11:56 pm

1 stop26h 59m

Bozeman Gallatin Field

Mon 2/16

7:00 am-11:50 pm

1 stop17h 50m

$408

Santa RosaBozeman

STS - BZN

STSBZN

Santa Rosa Sonoma County

Wed 1/21

7:00 am-6:45 pm

2 stops10h 45m

Bozeman Gallatin Field

Sun 1/25

7:20 am-10:58 pm

2 stops16h 38m

$432

Santa RosaBozeman

STS - BZN

STSBZN

Santa Rosa Sonoma County

Sat 2/28

8:00 am-1:08 pm

1 stop4h 08m

$140

Santa RosaBozeman

STS - BZN

STSBZN

Santa Rosa Sonoma County

Tue 2/24

7:57 pm-11:56 pm

1 stop26h 59m

$147

Santa RosaBozeman

STS - BZN

STSBZN

Santa Rosa Sonoma County

Wed 2/25

7:00 am-11:56 pm

2 stops15h 56m

$148

Santa RosaBozeman

STS - BZN

STSBZN

Santa Rosa Sonoma County

Mon 2/23

7:57 pm-11:56 pm

1 stop26h 59m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 12 results
1
2

Compare providers for flights from Santa Rosa to Bozeman

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 Bozeman in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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-Bozeman flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Rosa-Bozeman flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santa Rosa-Bozeman flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Bozeman flights, Cheapflights users trust eDreams the most. eDreams 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-Bozeman 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 Bozeman

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

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

Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Bozeman (average of $158). Flying from Santa Rosa to Bozeman in April is currently the most expensive (average of $252). 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 Bozeman

Get insights into the airlines that provide service to Bozeman. 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 Bozeman. Reviews last updated January 6, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines from Santa Rosa to Bozeman to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,648 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,648 reviews
Alaska Airlines
8.0
Very good
11,648 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Bozeman. 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 Bozeman?

    There are many flights that can get you from Santa Rosa to Bozeman in 4h 08m. Fly via Alaska Airlines to get the fastest option. Santa Rosa and Bozeman are separated by a distance of 778 mi.

  • What is the cheapest airline to fly from Santa Rosa to Bozeman round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Bozeman, with prices starting at $272.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Bozeman (average of $158). Flying from Santa Rosa to Bozeman in April is currently the most expensive (average of $252). 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 Bozeman?

Book flights to Bozeman if you plan to visit one of these locations
Livingston

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to Bozeman

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Bozeman flights
San Francisco to Bozeman flights
Ontario to Bozeman flights
San Diego to Bozeman flights
San Francisco to Kalispell flights
San Francisco to Missoula flights
San Diego to Kalispell flights
Santa Ana to Kalispell flights
Los Angeles to Kalispell flights
Santa Ana to Bozeman flights
Sacramento to Bozeman flights
Oakland to Bozeman flights
Los Angeles to Missoula flights
San Jose to Bozeman flights
Reno to Bozeman flights
Ontario to Kalispell flights
Los Angeles to Helena flights
Burbank to Kalispell flights
Burbank to Bozeman flights
Las Vegas to Bozeman flights
Ontario to Helena flights
Santa Ana to Helena flights
San Luis Obispo to Bozeman flights
Burbank to Helena flights
San Diego to Missoula flights
Los Angeles to Billings flights
Long Beach to Kalispell flights
Sacramento to Kalispell flights
San Diego to Billings flights
San Jose to Kalispell flights
Long Beach to Helena flights
Ontario to Missoula flights
Santa Ana to Missoula flights
Oakland to Kalispell flights
Long Beach to Bozeman flights
San Jose to Missoula flights
Sacramento to West Yellowstone flights
Monterey to Kalispell flights
San Francisco to Billings flights
Sacramento to Billings flights
Reno to Missoula flights
Santa Ana to Billings flights
Ontario to Billings flights
Burbank to Missoula flights
Los Angeles to Great Falls flights
Palm Springs to Bozeman flights
Santa Barbara to Bozeman flights
Sacramento to Missoula flights
San Jose to Helena flights
Fresno to Missoula flights

Top airline flying from Santa Rosa to Bozeman

Discover the top airline that operate flights from Santa Rosa to Bozeman. 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 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$272Average$422FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.