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Cheap flights from Montana to San Francisco from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to San Francisco departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Montana to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:10 pm - 4:08 pm
BZN
-
STS
3h 58m
1 stop
Delta Logo
4:50 pm - 10:28 pm
STS
-
BZN
4h 38m
1 stop
$271Delta
Wed, Nov 4 - Sat, Nov 7
Southwest Logo
6:55 am - 11:20 am
BZN
-
STS
5h 25m
1 stop
Southwest Logo
2:00 pm - 8:05 pm
STS
-
BZN
5h 05m
1 stop
$272Southwest
Wed, Aug 26 - Sat, Aug 29
Delta Logo
5:40 am - 10:49 am
BZN
-
STS
6h 09m
1 stop
Delta Logo
11:29 am - 10:37 pm
STS
-
BZN
10h 08m
2 stops
$276Delta
Wed, Nov 4 - Sat, Nov 7
Southwest Logo
6:55 am - 11:20 am
BZN
-
STS
5h 25m
1 stop
Southwest Logo
6:00 am - 3:35 pm
STS
-
BZN
8h 35m
2 stops
$277Southwest
Wed, Aug 26 - Sat, Aug 29
Delta Logo
8:25 am - 4:08 pm
BZN
-
STS
8h 43m
2 stops
Delta Logo
11:29 am - 10:37 pm
STS
-
BZN
10h 08m
2 stops
$282Delta
Wed, Nov 4 - Sat, Nov 7
Southwest Logo
6:55 am - 9:25 pm
BZN
-
STS
15h 30m
2 stops
Southwest Logo
6:00 am - 3:35 pm
STS
-
BZN
8h 35m
2 stops
$288Southwest
Wed, Aug 26 - Sat, Aug 29
Delta Logo
5:40 am - 10:49 am
BZN
-
STS
6h 09m
1 stop
Delta Logo
4:50 pm - 12:17 am
STS
-
BZN
6h 27m
1 stop
$327Delta
Wed, Oct 7 - Mon, Oct 12
Alaska Airlines Logo
6:01 am - 9:56 pm
BIL
-
STS
16h 55m
1 stop
Alaska Airlines Logo
5:20 pm - 11:15 am
STS
-
BIL
16h 55m
1 stop
$413Alaska Airlines
Sat, Oct 31 - Tue, Nov 3
Alaska Airlines Logo
6:01 am - 3:55 pm
BIL
-
STS
10h 54m
2 stops
Alaska Airlines Logo
5:20 pm - 11:15 am
STS
-
BIL
16h 55m
1 stop
$418Alaska Airlines
Sat, Oct 31 - Tue, Nov 3
Alaska Airlines Logo
6:01 am - 4:55 pm
BIL
-
STS
11h 54m
2 stops
Alaska Airlines Logo
9:32 am - 10:43 pm
STS
-
BIL
12h 11m
2 stops
$423Alaska Airlines
Sat, Oct 31 - Tue, Nov 3

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Alaska Airlines flights from Montana to Santa Rosa

Our best Alaska Airlines deals on Montana to Santa Rosa flight tickets
Alaska Airlines
Oct 3
BZN12:43 pmBozeman Gallatin Field
12h 16m
1 stop
STS11:59 pmSanta Rosa Sonoma County
Oct 6
STS7:00 amSanta Rosa Sonoma County
15h 59m
1 stop
BZN11:59 pmBozeman Gallatin Field
$368
Alaska Airlines
Oct 28
BZN11:16 amBozeman Gallatin Field
13h 43m
2 stops
STS11:59 pmSanta Rosa Sonoma County
Oct 31
STS7:00 amSanta Rosa Sonoma County
10h 32m
1 stop
BZN6:32 pmBozeman Gallatin Field
$390
Alaska Airlines
Oct 28
BZN11:16 amBozeman Gallatin Field
13h 43m
2 stops
STS11:59 pmSanta Rosa Sonoma County
Oct 31
STS3:08 pmSanta Rosa Sonoma County
7h 51m
2 stops
BZN11:59 pmBozeman Gallatin Field
$395

Delta flights from Montana to Santa Rosa

Our best Delta deals on Montana to Santa Rosa flight tickets
Delta
Nov 4
BZN1:10 pmBozeman Gallatin Field
3h 58m
1 stop
STS4:08 pmSanta Rosa Sonoma County
Nov 7
STS4:50 pmSanta Rosa Sonoma County
4h 38m
1 stop
BZN10:28 pmBozeman Gallatin Field
$271
Delta
Nov 4
BZN5:40 amBozeman Gallatin Field
6h 09m
1 stop
STS10:49 amSanta Rosa Sonoma County
Nov 7
STS11:29 amSanta Rosa Sonoma County
10h 08m
2 stops
BZN10:37 pmBozeman Gallatin Field
$276
Delta
Nov 4
BZN8:25 amBozeman Gallatin Field
8h 43m
2 stops
STS4:08 pmSanta Rosa Sonoma County
Nov 7
STS11:29 amSanta Rosa Sonoma County
10h 08m
2 stops
BZN10:37 pmBozeman Gallatin Field
$282

momondo Fare Finder

 
Customize your flight search to find flights from Montana 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, momondo users made 832,500 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from Montana to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Wed 11/4

1:10 pm-4:08 pm

1 stop3h 58m

Santa Rosa Sonoma County

Sat 11/7

4:50 pm-10:28 pm

1 stop4h 38m

$271

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Wed 8/26

6:55 am-11:20 am

1 stop5h 25m

Santa Rosa Sonoma County

Sat 8/29

2:00 pm-8:05 pm

1 stop5h 05m

$272

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Wed 11/4

5:40 am-10:49 am

1 stop6h 09m

Santa Rosa Sonoma County

Sat 11/7

11:29 am-10:37 pm

2 stops10h 08m

$276

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Wed 8/26

6:55 am-11:20 am

1 stop5h 25m

Santa Rosa Sonoma County

Sat 8/29

6:00 am-3:35 pm

2 stops8h 35m

$277

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Wed 11/4

8:25 am-4:08 pm

2 stops8h 43m

Santa Rosa Sonoma County

Sat 11/7

11:29 am-10:37 pm

2 stops10h 08m

$282

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Wed 8/26

6:55 am-9:25 pm

2 stops15h 30m

Santa Rosa Sonoma County

Sat 8/29

6:00 am-3:35 pm

2 stops8h 35m

$288

BozemanSanta Rosa

BZN - STS

BZNSTS

Bozeman Gallatin Field

Wed 10/7

5:40 am-10:49 am

1 stop6h 09m

Santa Rosa Sonoma County

Mon 10/12

4:50 pm-12:17 am

1 stop6h 27m

$327

BillingsSanta Rosa

BIL - STS

BILSTS

Billings Logan Intl

Sat 10/31

6:01 am-9:56 pm

1 stop16h 55m

Santa Rosa Sonoma County

Tue 11/3

5:20 pm-11:15 am

1 stop16h 55m

$413

BillingsSanta Rosa

BIL - STS

BILSTS

Billings Logan Intl

Sat 10/31

6:01 am-3:55 pm

2 stops10h 54m

Santa Rosa Sonoma County

Tue 11/3

5:20 pm-11:15 am

1 stop16h 55m

$418

BillingsSanta Rosa

BIL - STS

BILSTS

Billings Logan Intl

Sat 10/31

6:01 am-4:55 pm

2 stops11h 54m

Santa Rosa Sonoma County

Tue 11/3

9:32 am-10:43 pm

2 stops12h 11m

$423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

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

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

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

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

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

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

Cheap Montana to Santa Rosa flight deals and tips

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

Fastest flight time

3h 58m

Direct flights

None
The fastest flight from Montana to Santa Rosa takes 3h 58m
There are no direct flights from Montana to Santa Rosa. There are no popular flight routes from Montana to Santa Rosa.
Search flight deals

Frequently asked questions about flying from Montana to Santa Rosa

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

    Prices for flights from Montana to Santa Rosa Sonoma County Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montana to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The travel and health documents you'll need for your trip to Santa Rosa Sonoma County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montana to Santa Rosa?

Best airlines flying from Montana to Santa Rosa

Compare and see reviews for airlines that fly from Montana to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $388Free CancellationRating
7.9
12,654 reviews
Search Alaska Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Ukiah
Mendocino
Little River
Point Arena

Why use momondo?

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

It is quick and easy to find Montana to Santa Rosa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santa Rosa that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montana to Santa Rosa.

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

Price alerts on flights to Santa Rosa from Montana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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