$413+ Cheap flights from Montana to Santa Rosa (STS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Montana to Santa Rosa 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 Montana to Santa Rosa
Keep the following information in mind while searching for Montana to Santa Rosa flight deals. Data was last updated April 30, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $413 (Alaska Airlines) |
Popular in | November |
Cheapest in | January |
Average price | $395 |
Find flight deals from Montana to Santa Rosa
Cheapest flights from Montana to Santa RosaExplore the most affordable flight options available from Montana to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
Explore the most affordable flight options available from Montana to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
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
BillingsSanta Rosa
BIL - STS
BILSTS
Billings Logan Intl
Wed 8/13
2:03 pm-7:07 pm
1 stop6h 04m
Santa Rosa Sonoma County
Sun 8/17
10:00 am-1:23 pm
2 stops26h 23m
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.
Cheapflights Insights
Everything you need to know about your flight from Montana to Santa Rosa
What is the cheapest month to book a flight from Montana to Santa Rosa?
Currently, February is the cheapest month in which you can book a flight from Montana to Santa Rosa (average of $202). Flying from Montana to Santa Rosa in June is currently the most expensive (average of $395). 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 MT to STS?
Find hourly flight availability from Montana to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montana to Santa Rosa as you normally would.
Rainfall in Santa Rosa by month
Plan your trip to Santa Rosa by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.
Temperature in Santa Rosa by month
Plan your trip to Santa Rosa by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).
Reviews of airlines servicing Santa Rosa
Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated April 30, 2025.
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Montana to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Montana?
Book flights to Montana if you plan to visit one of these locationsBrowse 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 Montana to Santa Rosa
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Montana to Santa Rosa
Discover the top airline that operate flights from Montana to Santa Rosa. 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 April 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$283 | Average$573 | FlexibilityNo cancel fee | On-time75% |