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$39+ Cheap flights from Santa Rosa (STS) to Montana

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
STS — BZN
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Santa Rosa to Montana

Keep the following information in mind while searching for Santa Rosa to Montana flight deals. Data was last updated julio 3, 2025.

Round-trip from

$78
(Expedia)

One-way from

$39
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$433

Good round-trip deal

$116 or less
From Santa Rosa Sonoma County to Montana
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One-way flight from Santa Rosa Sonoma County to Montana
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Santa Rosa Sonoma County to Montana.
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Find flight deals from Santa Rosa to Montana

Cheapest flights from Santa Rosa to Montana
Explore the most affordable flight options available from Santa Rosa to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This CheapOair deal was found by Cheapflights users on 7/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/99:11 amSTS - FCA
Nonstop2h 05mAvelo Airlines
sáb. 8/1612:56 pmFCA - STS
Nonstop2h 23mAvelo Airlines
Deal found 7/3$87
This Hawaiian Airlines deal was found by Cheapflights users on 7/3. 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.
mié. 8/136:47 pmSTS - BZN
1 stop4h 24mHawaiian Airlines
sáb. 8/168:00 amBZN - STS
1 stop6h 25mHawaiian Airlines
Deal found 7/3$278
This Hawaiian Airlines deal was found by Cheapflights users on 6/30. 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.
vie. 10/242:30 pmSTS - BIL
1 stop8h 38mHawaiian Airlines
mar. 10/283:40 pmBIL - STS
1 stop4h 47mHawaiian Airlines
Deal found 6/30$291
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
sáb. 8/237:00 amSTS - MSO
1 stop7h 18mAlaska Airlines
mar. 8/262:14 pmMSO - STS
1 stop6h 54mAlaska Airlines
Deal found 7/2$294
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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.
sáb. 8/237:00 amSTS - HLN
1 stop7h 21mAlaska Airlines
sáb. 8/304:02 pmHLN - STS
1 stop5h 06mAlaska Airlines
Deal found 7/3$294
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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.
sáb. 10/252:30 pmSTS - FCA
1 stop8h 28mAlaska Airlines
mar. 10/286:33 amFCA - STS
1 stop8h 04mAlaska Airlines
Deal found 7/3$294
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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.
mié. 8/138:01 pmSTS - BZN
1 stop21h 30mAlaska Airlines
sáb. 8/168:00 amBZN - STS
1 stop6h 25mAlaska Airlines
Deal found 7/3$312
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
vie. 10/247:00 amSTS - BIL
2 stops16h 08mAlaska Airlines
mar. 10/283:40 pmBIL - STS
1 stop4h 47mAlaska Airlines
Deal found 6/30$327
This Hawaiian Airlines deal was found by Cheapflights users on 7/2. 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.
sáb. 10/117:10 amSTS - HLN
1 stop9h 31mHawaiian Airlines
mié. 10/156:18 pmHLN - STS
1 stop4h 36mHawaiian Airlines
Deal found 7/2$353
This American Airlines deal was found by Cheapflights users on 7/3. 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.
mié. 7/912:20 pmSTS - BIL
1 stop8h 51mAmerican Airlines
mié. 7/166:40 amBIL - STS
2 stops9h 56mAmerican Airlines
Deal found 7/3$566
This American Airlines deal was found by Cheapflights users on 7/3. 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.
jue. 9/184:19 pmSTS - BZN
2 stops17h 20mAmerican Airlines
dom. 9/217:20 amBZN - STS
2 stops9h 28mAmerican Airlines
Deal found 7/3$1,194

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Rosa to Montana 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 julio 3, 2025.
Use the filters below to find and compare flights from Santa Rosa to Montana that are best for you.

Fly from

Santa Rosa

Fly to

Montana

Route

Depart

Return

Price

Santa RosaKalispell

STS - FCA

STSFCA

Santa Rosa Sonoma County

sáb. 8/16

9:11 am-12:16 pm

Nonstop2h 05m

Kalispell Glacier Park

mié. 8/20

12:56 pm-2:19 pm

Nonstop2h 23m

$78

Santa RosaBozeman

STS - BZN

STSBZN

Santa Rosa Sonoma County

mié. 8/13

6:47 pm-12:11 am

1 stop4h 24m

Bozeman Gallatin Field

sáb. 8/16

8:00 am-1:25 pm

1 stop6h 25m

$278

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

vie. 10/24

2:30 pm-12:08 am

1 stop8h 38m

Billings Logan Intl

mar. 10/28

3:40 pm-7:27 pm

1 stop4h 47m

$291

Santa RosaMissoula

STS - MSO

STSMSO

Santa Rosa Sonoma County

sáb. 8/23

7:00 am-3:18 pm

1 stop7h 18m

Missoula Johnson-Bell Field

mar. 8/26

2:14 pm-8:08 pm

1 stop6h 54m

$294

Santa RosaHelena

STS - HLN

STSHLN

Santa Rosa Sonoma County

sáb. 8/23

7:00 am-3:21 pm

1 stop7h 21m

Helena

sáb. 8/30

4:02 pm-8:08 pm

1 stop5h 06m

$294

Santa RosaKalispell

STS - FCA

STSFCA

Santa Rosa Sonoma County

sáb. 10/25

2:30 pm-11:58 pm

1 stop8h 28m

Kalispell Glacier Park

mar. 10/28

6:33 am-1:37 pm

1 stop8h 04m

$294

Santa RosaBozeman

STS - BZN

STSBZN

Santa Rosa Sonoma County

mié. 8/13

8:01 pm-6:31 pm

1 stop21h 30m

Bozeman Gallatin Field

sáb. 8/16

8:00 am-1:25 pm

1 stop6h 25m

$312

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

vie. 10/24

7:00 am-12:08 am

2 stops16h 08m

Billings Logan Intl

mar. 10/28

3:40 pm-7:27 pm

1 stop4h 47m

$327

Santa RosaHelena

STS - HLN

STSHLN

Santa Rosa Sonoma County

sáb. 10/11

7:10 am-5:41 pm

1 stop9h 31m

Helena

mié. 10/15

6:18 pm-9:54 pm

1 stop4h 36m

$353

Santa RosaBillings

STS - BIL

STSBIL

Santa Rosa Sonoma County

mar. 7/15

12:20 pm-10:11 pm

1 stop8h 51m

Billings Logan Intl

sáb. 7/19

6:40 am-3:36 pm

2 stops9h 56m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 16 results
1
2

Best time to book a flight from Santa Rosa to Montana

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

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

Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Montana (average of $371). Flying from Santa Rosa to Montana in May is currently the most expensive (average of $478). 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 MT?

Find hourly flight availability from Santa Rosa to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Montana as you normally would.

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated julio 3, 2025.
Read reviews from past customers who have flown Alaska Airlines, Hawaiian Airlines, and Avelo Airlines from Santa Rosa to Montana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Avelo Airlines
7.4
Good
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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 Montana. 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 from for flights from Santa Rosa to Montana?

    For a flight from Santa Rosa to Montana, you will be flying from Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city.

  • What are the cheapest airlines to fly from Santa Rosa to Montana one-way?

    The cheapest airlines for a one-way flight from Santa Rosa to Montana are Avelo Airlines ($39), Alaska Airlines ($202), and Hawaiian Airlines ($208).

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

    While some choose either Santa Rosa Sonoma County - Bozeman Gallatin Field or Santa Rosa Sonoma County - Missoula Johnson-Bell Field, Santa Rosa Sonoma County - Kalispell Glacier Park is the most popular route from Santa Rosa to Montana.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Montana (average of $371). Flying from Santa Rosa to Montana in May is currently the most expensive (average of $478). 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

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Alternative routes for Santa Rosa to Montana

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Top 2 airlines flying from Santa Rosa to Montana

Discover the top 2 airlines that operate flights from Santa Rosa to Montana. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$94Average$148FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$273Average$547FlexibilityNo cancel feeOn-time75%

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