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Kalispell

$63+ Cheap flights from Santa Rosa to Kalispell (STS - FCA)

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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
STS — FCA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Santa Rosa to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$114
(Orbitz)

One-way from

$63
(Orbitz)

Popular in

February

Cheapest in

August

Average price

$374

Good round-trip deal

$94 or less
From Santa Rosa Sonoma County to Kalispell Glacier Park
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One-way flight from Santa Rosa Sonoma County to Kalispell Glacier Park
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Highest demand for flights based on searches. 32% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Santa Rosa Sonoma County to Kalispell Glacier Park.
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Find flight deals from Santa Rosa to Kalispell

Cheapest flights from Santa Rosa to Kalispell
Explore the most affordable flight options available from Santa Rosa to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/69:11 amSTS - FCA
Nonstop2h 05mAvelo Airlines
Wed 8/1312:56 pmFCA - STS
Nonstop2h 23mAvelo Airlines
Deal found 6/12$155
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/207:03 amSTS - FCA
2 stops11h 19mAlaska Airlines
Sat 8/238:02 pmFCA - STS
1 stop18h 34mAlaska Airlines
Deal found 6/10$348
This flugladen.de deal was found by Cheapflights users on 6/10. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/218:01 pmSTS - FCA
1 stop26h 58mHawaiian Airlines
Wed 6/2512:51 pmFCA - STS
1 stop7h 16mHawaiian Airlines
Deal found 6/10$832

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Rosa to Kalispell 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 June 12, 2025.
Use the filters below to find and compare flights from Santa Rosa to Kalispell that are best for you.

Fly from

Santa Rosa

Fly to

Kalispell

Route

Depart

Return

Price

Santa RosaKalispell

STS - FCA

STSFCA

Santa Rosa Sonoma County

Wed 8/6

9:11 am-12:16 pm

Nonstop2h 05m

Kalispell Glacier Park

Wed 8/13

12:56 pm-2:19 pm

Nonstop2h 23m

$155

Santa RosaKalispell

STS - FCA

STSFCA

Santa Rosa Sonoma County

Wed 8/20

7:03 am-7:22 pm

2 stops11h 19m

Kalispell Glacier Park

Sat 8/23

8:02 pm-1:36 pm

1 stop18h 34m

$348

Santa RosaKalispell

STS - FCA

STSFCA

Santa Rosa Sonoma County

Wed 6/25

9:11 am-12:16 pm

Nonstop2h 05m

$63

Santa RosaKalispell

STS - FCA

STSFCA

Santa Rosa Sonoma County

Sat 8/2

2:39 pm-11:59 pm

2 stops8h 20m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Santa Rosa to Kalispell

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

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

Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Kalispell (average of $373). Flying from Santa Rosa to Kalispell in July is currently the most expensive (average of $619). 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 FCA?

Find hourly flight availability from Santa Rosa to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Santa Rosa to Kalispell, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 82% versus a flight at noon.

Rainfall in Kalispell by month

Plan your trip to Kalispell by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kalispell ranges from 1.0 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. February is typically the driest time to visit Kalispell when rainfall is around 1.0 in.

Temperature in Kalispell by month

Plan your trip to Kalispell by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kalispell, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. 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 Kalispell. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines and Avelo Airlines from Santa Rosa to Kalispell. 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

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

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

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

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 Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Santa Rosa to Kalispell flight route?

    This flight path from Santa Rosa Sonoma County to Kalispell Glacier Park was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Santa Rosa to Kalispell round-trip?

    Our cheapest airline available from Santa Rosa to Kalispell is Avelo Airlines. Our recent data shows that you can find tickets from as low as $114 on this airline. An additional option worth looking into is Alaska Airlines, starting at $348. Avelo Airlines is 73% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Santa Rosa to Kalispell?

    While on average a flight from Santa Rosa to Kalispell is generally $116, our data shows the cheapest flight currently is $76. When looking at the most popular route, (Santa Rosa Sonoma County - Kalispell Glacier Park), you can expect to pay $114 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Kalispell (average of $373). Flying from Santa Rosa to Kalispell in July is currently the most expensive (average of $619). 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

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
East Glacier Park
Polson

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Top 2 airlines flying from Santa Rosa to Kalispell

Discover the top 2 airlines that operate flights from Santa Rosa to Kalispell. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$94Average$151FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$309Average$557FlexibilityNo cancel feeOn-time75%

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