What airlines fly to Montana?

United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Montana from Santa Rosa according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 4 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Santa Rosa Sonoma County to Montana?

Alaska Airlines and Delta are the most popular carriers operating from Santa Rosa Sonoma County to Montana

When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Montana?

Prices for flights from Santa Rosa Sonoma County Airport to Montana are refreshed on a daily basis.

How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to Montana?

There is 1 operator available for flights from Santa Rosa Sonoma County Airport to Montana as of August 2026.

How old do you have to be to fly from Santa Rosa Sonoma County Airport to Montana?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Rosa Sonoma County Airport to Montana.

What documentation or ID do you need to fly to Montana?

The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$113 Cheap Flights from Santa Rosa to Montana in 2026

Find the cheapest flights from Santa Rosa to Montana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 1:15 pmSTS Santa Rosa Sonoma County-BZN Bozeman Gallatin Field

22h 15m2 stops Las Vegas Harry Reid Intl Portland

2:54 pm - 9:48 amBZN Bozeman Gallatin Field-STS Santa Rosa Sonoma County

19h 54m1 stop San Diego

$268Alaska Airlines

Mon, Oct 26 - Sat, Nov 7

2:00 pm - 1:15 pmSTS Santa Rosa Sonoma County-BZN Bozeman Gallatin Field

22h 15m2 stops Las Vegas Harry Reid Intl Portland

2:54 pm - 9:48 amBZN Bozeman Gallatin Field-STS Santa Rosa Sonoma County

19h 54m1 stop San Diego

$288Alaska Airlines

Mon, Oct 26 - Sat, Nov 7

2:00 pm - 1:15 pmSTS Santa Rosa Sonoma County-BZN Bozeman Gallatin Field

22h 15m2 stops Las Vegas Harry Reid Intl Portland

10:27 am - 9:48 amBZN Bozeman Gallatin Field-STS Santa Rosa Sonoma County

24h 21m2 stops Seattle/Tacoma Intl San Diego

$294Alaska Airlines

Mon, Oct 26 - Sat, Nov 7

6:16 am - 8:45 pmSTS Santa Rosa Sonoma County-BZN Bozeman Gallatin Field

13h 29m1 stop San Diego

9:20 am - 9:54 amBZN Bozeman Gallatin Field-STS Santa Rosa Sonoma County

25h 34m1 stop San Diego

$303Alaska Airlines

Sat, Sep 19 - Tue, Sep 22

1:40 pm - 10:59 pmSTS Santa Rosa Sonoma County-BZN Bozeman Gallatin Field

8h 19m2 stops Las Vegas Harry Reid Intl Seattle/Tacoma Intl

7:03 am - 4:39 pmBZN Bozeman Gallatin Field-STS Santa Rosa Sonoma County

10h 36m2 stops Seattle/Tacoma Intl Las Vegas Harry Reid Intl

$323Alaska Airlines

Wed, Sep 23 - Mon, Sep 28

6:16 am - 8:45 pmSTS Santa Rosa Sonoma County-BZN Bozeman Gallatin Field

13h 29m1 stop San Diego

7:03 am - 11:54 pmBZN Bozeman Gallatin Field-STS Santa Rosa Sonoma County

17h 51m2 stops Seattle/Tacoma Intl San Diego

$328Alaska Airlines

Sat, Sep 19 - Tue, Sep 22

4:49 pm - 12:27 amSTS Santa Rosa Sonoma County-BZN Bozeman Gallatin Field

6h 38m1 stop Salt Lake City

5:30 am - 10:41 amBZN Bozeman Gallatin Field-STS Santa Rosa Sonoma County

6h 11m1 stop Salt Lake City

$333Delta

Mon, Oct 26 - Sat, Nov 7

4:49 pm - 12:27 amSTS Santa Rosa Sonoma County-BZN Bozeman Gallatin Field

6h 38m1 stop Salt Lake City

5:30 am - 10:41 amBZN Bozeman Gallatin Field-STS Santa Rosa Sonoma County

6h 11m1 stop Salt Lake City

$333Delta

Wed, Oct 7 - Mon, Oct 12

4:49 pm - 12:27 amSTS Santa Rosa Sonoma County-BZN Bozeman Gallatin Field

6h 38m1 stop Salt Lake City

1:12 pm - 4:05 pmBZN Bozeman Gallatin Field-STS Santa Rosa Sonoma County

3h 53m1 stop Salt Lake City

$333Delta

Mon, Oct 26 - Sat, Nov 7

6:16 am - 8:45 pmSTS Santa Rosa Sonoma County-BZN Bozeman Gallatin Field

13h 29m1 stop San Diego

9:20 am - 4:39 pmBZN Bozeman Gallatin Field-STS Santa Rosa Sonoma County

8h 19m2 stops San Diego Las Vegas Harry Reid Intl

$348Alaska Airlines

Mon, Sep 21 - Thu, Sep 24

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Delta flights from Santa Rosa to Montana

Our best Delta deals on Santa Rosa to Montana flight tickets

Delta

Oct 26

STS4:49 pmSanta Rosa Sonoma County

6h 38m

1 stop

BZN12:27 amBozeman Gallatin Field

Nov 7

BZN1:12 pmBozeman Gallatin Field

3h 53m

1 stop

STS4:05 pmSanta Rosa Sonoma County

$333

Delta

Oct 9

STS4:49 pmSanta Rosa Sonoma County

6h 38m

1 stop

BZN12:27 amBozeman Gallatin Field

Oct 12

BZN5:30 amBozeman Gallatin Field

6h 11m

1 stop

STS10:41 amSanta Rosa Sonoma County

$349

Delta

Oct 26

STS11:21 amSanta Rosa Sonoma County

10h 16m

2 stops

BZN10:37 pmBozeman Gallatin Field

Nov 7

BZN5:30 amBozeman Gallatin Field

6h 11m

1 stop

STS10:41 amSanta Rosa Sonoma County

$381

Alaska Airlines flights from Santa Rosa to Montana

Our best Alaska Airlines deals on Santa Rosa to Montana flight tickets

Alaska Airlines

Oct 26

STS2:00 pmSanta Rosa Sonoma County

22h 15m

2 stops

BZN1:15 pmBozeman Gallatin Field

Nov 7

BZN2:54 pmBozeman Gallatin Field

19h 54m

1 stop

STS9:48 amSanta Rosa Sonoma County

$268

Alaska Airlines

Oct 26

STS2:00 pmSanta Rosa Sonoma County

22h 15m

2 stops

BZN1:15 pmBozeman Gallatin Field

Nov 7

BZN2:54 pmBozeman Gallatin Field

19h 54m

1 stop

STS9:48 amSanta Rosa Sonoma County

$288

Alaska Airlines

Oct 26

STS2:00 pmSanta Rosa Sonoma County

22h 15m

2 stops

BZN1:15 pmBozeman Gallatin Field

Nov 7

BZN10:27 amBozeman Gallatin Field

24h 21m

2 stops

STS9:48 amSanta Rosa Sonoma County

$294

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaBozeman

STS Santa Rosa Sonoma County - BZN Bozeman Gallatin Field

STSBZN

Santa Rosa Sonoma County

Mon 10/26

2:00 pm-1:15 pm

2 stops22h 15m

Bozeman Gallatin Field

Sat 11/7

2:54 pm-9:48 am

1 stop19h 54m

$268

Santa RosaBozeman

STS Santa Rosa Sonoma County - BZN Bozeman Gallatin Field

STSBZN

Santa Rosa Sonoma County

Mon 10/26

2:00 pm-1:15 pm

2 stops22h 15m

Bozeman Gallatin Field

Sat 11/7

2:54 pm-9:48 am

1 stop19h 54m

$288

Santa RosaBozeman

STS Santa Rosa Sonoma County - BZN Bozeman Gallatin Field

STSBZN

Santa Rosa Sonoma County

Mon 10/26

2:00 pm-1:15 pm

2 stops22h 15m

Bozeman Gallatin Field

Sat 11/7

10:27 am-9:48 am

2 stops24h 21m

$294

Santa RosaBozeman

STS Santa Rosa Sonoma County - BZN Bozeman Gallatin Field

STSBZN

Santa Rosa Sonoma County

Sat 9/19

6:16 am-8:45 pm

1 stop13h 29m

Bozeman Gallatin Field

Tue 9/22

9:20 am-9:54 am

1 stop25h 34m

$303

Santa RosaBozeman

STS Santa Rosa Sonoma County - BZN Bozeman Gallatin Field

STSBZN

Santa Rosa Sonoma County

Wed 9/23

1:40 pm-10:59 pm

2 stops8h 19m

Bozeman Gallatin Field

Mon 9/28

7:03 am-4:39 pm

2 stops10h 36m

$323

Santa RosaBozeman

STS Santa Rosa Sonoma County - BZN Bozeman Gallatin Field

STSBZN

Santa Rosa Sonoma County

Sat 9/19

6:16 am-8:45 pm

1 stop13h 29m

Bozeman Gallatin Field

Tue 9/22

7:03 am-11:54 pm

2 stops17h 51m

$328

Santa RosaBozeman

STS Santa Rosa Sonoma County - BZN Bozeman Gallatin Field

STSBZN

Santa Rosa Sonoma County

Mon 10/26

4:49 pm-12:27 am

1 stop6h 38m

Bozeman Gallatin Field

Sat 11/7

5:30 am-10:41 am

1 stop6h 11m

$333

Santa RosaBozeman

STS Santa Rosa Sonoma County - BZN Bozeman Gallatin Field

STSBZN

Santa Rosa Sonoma County

Wed 10/7

4:49 pm-12:27 am

1 stop6h 38m

Bozeman Gallatin Field

Mon 10/12

5:30 am-10:41 am

1 stop6h 11m

$333

Quickest round-trip

Santa RosaBozeman

STS Santa Rosa Sonoma County - BZN Bozeman Gallatin Field

STSBZN

Santa Rosa Sonoma County

Mon 10/26

4:49 pm-12:27 am

1 stop6h 38m

Bozeman Gallatin Field

Sat 11/7

1:12 pm-4:05 pm

1 stop3h 53m

$333

Santa RosaBozeman

STS Santa Rosa Sonoma County - BZN Bozeman Gallatin Field

STSBZN

Santa Rosa Sonoma County

Mon 9/21

6:16 am-8:45 pm

1 stop13h 29m

Bozeman Gallatin Field

Thu 9/24

9:20 am-4:39 pm

2 stops8h 19m

$348

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santa Rosa to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Santa Rosa is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Montana, with average flight prices from Santa Rosa averaging around $360.

What is the cheapest Santa Rosa Sonoma County to Montana flight route?

Fly from Santa Rosa Sonoma County to Kalispell Glacier Park for the best Santa Rosa Sonoma County - Montana flight prices

What cabin class options are available on Santa Rosa to Montana flights?

There is only 1 cabin class available to choose from on Santa Rosa to Montana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santa Rosa to Montana flights?

No. A direct flight is the cheapest option for a flight between Santa Rosa to Montana.

Cheap Santa Rosa to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Montana

Best Price Found	$113
Fastest flight time	0h 28m
Direct flights	None

The best one-way flight to Montana from Santa Rosa in the past 72 hours is $113. The best round-trip flight deal from Santa Rosa to Montana found on momondo in the last 72 hours is $268.

The fastest flight from Santa Rosa to Montana takes 0h 28m

There are no direct flights from Santa Rosa to Montana. There are no popular flight routes from Santa Rosa to Montana.

Search flight deals

Frequently asked questions about flying from Santa Rosa to Montana

When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Montana?
Prices for flights from Santa Rosa Sonoma County Airport to Montana are refreshed on a daily basis.
How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to Montana?
There is 1 operator available for flights from Santa Rosa Sonoma County Airport to Montana as of August 2026.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to Montana?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Rosa Sonoma County Airport to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Santa Rosa to Montana?
momondo data reveals that the most frequently booked plane model on the route from Santa Rosa to Montana is Airbus A319, representing 33.33% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 33.33% and Boeing 737-700 at 33.33%.

Best airlines flying from Santa Rosa to Montana

Compare and see reviews for airlines that fly from Santa Rosa to Montana with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $278	Free Cancellation	Rating 7.9 12,849 reviews		Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to Montana?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santa Rosa to Montana. momondo saves you time and could save you money on your trip.

Can I find flights from Santa Rosa to Montana with flexible booking policies on momondo?

All flight searches from Santa Rosa to Montana on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Santa Rosa to Montana?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montana from Santa Rosa.

I’m not ready to book a flight from Santa Rosa to Montana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Santa Rosa to Montana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.