Santa Rosa

$182+ Cheap flights from Montana to Santa Rosa (STS)

BZN — STS
Nov 29 — Dec 61
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Cheap flight deals from Montana to Santa Rosa

Cheapest flights from Montana to Santa Rosa

Thu 11/191:00 pm -
1 stop4h 06m
Mon 11/234:47 pm -
1 stop6h 32m
Deal found 10/30$301
Thu 11/197:00 am -
2 stops15h 34m
Mon 11/237:41 am -
2 stops15h 16m
Deal found 10/29$428
Sat 12/53:32 pm -
2 stops21h 44m
Wed 12/92:10 pm -
2 stops23h 42m
Deal found 10/27$440
Wed 11/255:20 am -
1 stop6h 23m
Wed 12/24:50 pm -
1 stop6h 36m
Deal found 10/26$450
Wed 11/252:59 pm -
2 stops25h 14m
Wed 12/21:10 pm -
2 stops24h 03m
Deal found 10/26$464
Tue 11/310:27 am -
2 stops10h 07m
Sat 11/211:52 pm -
2 stops9h 05m
Deal found 10/25$517
Fri 12/185:30 am -
1 stop6h 12m
Sat 1/24:50 pm -
1 stop5h 05m
Deal found 10/26$551
Tue 11/310:27 am -
2 stops10h 07m
Tue 11/175:00 pm -
2 stops19h 10m
Deal found 10/25$572
Fri 11/1311:55 am -
1 stop12h 13m
Tue 11/1711:51 am -
2 stops22h 24m
Deal found 10/29$575
Wed 10/283:44 pm -
1 stop18h 13m
Mon 11/27:20 am -
1 stop8h 12m
Deal found 10/26$591
Sat 11/142:02 pm -
2 stops24h 47m
Wed 11/187:07 am -
2 stops13h 11m
Deal found 10/30$685
Sat 11/147:00 am -
1 stop4h 43m
Wed 11/184:47 pm -
1 stop6h 33m
Deal found 10/30$765

Find flight deals from Montana to Santa Rosa

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$301
(Delta)

One-way from

$182
(Delta)

Popular in

March

Cheapest in

January

Average price

$388
Provider with most accurate pricing for Bozeman Gallatin Field-San Francisco flight deals.
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-San Francisco flights.
From Montana to Santa Rosa Sonoma County
One-way flight from Montana to Santa Rosa Sonoma County
Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in October 2026

Cheapflights Fare Finder

 
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

BozemanSanta Rosa

BZN Bozeman Gallatin Field - STS Santa Rosa Sonoma County

BZNSTS

Bozeman Gallatin Field

Fri 12/18

5:15 am-10:42 am

1 stop6h 27m

Santa Rosa Sonoma County

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$182
Quickest round-trip

BozemanSanta Rosa

BZN Bozeman Gallatin Field - STS Santa Rosa Sonoma County

BZNSTS

Bozeman Gallatin Field

Mon 1/4

6:27 pm-10:03 pm

1 stop4h 36m

Santa Rosa Sonoma County

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$182

KalispellSanta Rosa

FCA Kalispell Glacier Park - STS Santa Rosa Sonoma County

FCASTS

Kalispell Glacier Park

Sat 2/6

12:47 pm-2:04 pm

2 stops26h 17m

Santa Rosa Sonoma County

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$238

BozemanSanta Rosa

BZN Bozeman Gallatin Field - STS Santa Rosa Sonoma County

BZNSTS

Bozeman Gallatin Field

Fri 12/18

4:10 pm-11:40 pm

2 stops8h 30m

Santa Rosa Sonoma County

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$250

BozemanSanta Rosa

BZN Bozeman Gallatin Field - STS Santa Rosa Sonoma County

BZNSTS

Bozeman Gallatin Field

Thu 11/19

1:00 pm-4:06 pm

1 stop4h 06m

Santa Rosa Sonoma County

Mon 11/23

4:47 pm-12:19 am

1 stop6h 32m

$301

BozemanSanta Rosa

BZN Bozeman Gallatin Field - STS Santa Rosa Sonoma County

BZNSTS

Bozeman Gallatin Field

Thu 12/17

7:01 am-1:16 pm

1 stop7h 15m

Santa Rosa Sonoma County

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$325

MissoulaSanta Rosa

MSO Missoula Johnson-Bell Field - STS Santa Rosa Sonoma County

MSOSTS

Missoula Johnson-Bell Field

Fri 11/13

5:30 am-10:43 am

1 stop6h 13m

Santa Rosa Sonoma County

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$383

BozemanSanta Rosa

BZN Bozeman Gallatin Field - STS Santa Rosa Sonoma County

BZNSTS

Bozeman Gallatin Field

Thu 11/19

7:00 am-9:34 pm

2 stops15h 34m

Santa Rosa Sonoma County

Mon 11/23

7:41 am-11:57 pm

2 stops15h 16m

$428

BillingsSanta Rosa

BIL Billings Logan Intl - STS Santa Rosa Sonoma County

BILSTS

Billings Logan Intl

Sat 12/5

3:32 pm-12:16 pm

2 stops21h 44m

Santa Rosa Sonoma County

Wed 12/9

2:10 pm-2:52 pm

2 stops23h 42m

$440

BozemanSanta Rosa

BZN Bozeman Gallatin Field - STS Santa Rosa Sonoma County

BZNSTS

Bozeman Gallatin Field

Wed 11/25

5:20 am-10:43 am

1 stop6h 23m

Santa Rosa Sonoma County

Wed 12/2

4:50 pm-12:26 am

1 stop6h 36m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Montana to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Montana with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Montana to Santa Rosa

No data available for this route at this time. Please check back soon.

Related info for your journey

  • What airport do you fly into for flights to Santa Rosa from Montana?

    Santa Rosa Sonoma County (STS) is the airport you will fly into if you book a flight from Montana to Santa Rosa. It is only a 7.2 mi journey from Sonoma County (STS) to Santa Rosa’s city center.

  • How long is the flight from Montana to Santa Rosa?

    There are many flights that can get you from Montana to Santa Rosa in 4h 06m. Fly via Delta or Alaska Airlines to get the fastest option. Montana and Santa Rosa are separated by a distance of 778 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana 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.

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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Alternative routes for Montana to Santa Rosa

Top airline flying from Montana to Santa Rosa

AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$388Average$488FlexibilityNo cancel feeOn-time75%

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