STS - FCA

$243 Find Cheap Flights from Santa Rosa to Kalispell - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$473
Typical prices: $378-$877
Alaska Airlines
Wed 12/5Sun 12/9
STS - FCA • 2 stops
Cheapest one-way
$243
Typical prices: $273-$625
Alaska Airlines
Thu 2/1
STS - FCA • 2 stops
When to travel
February
Cheapest • 44% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $425 (round-trip)
Salt Lake City (SLC)
Shortest trip • 4h 52m (one-way)
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Insights
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Booking Insights
Flight Deals

Cheap Flights from Santa Rosa to Kalispell (STS-FCA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Rosa to Kalispell

Sat, Dec 5 - Wed, Dec 9
Alaska Airlines Logo
9:37 am - 11:21 pmSTS  Santa Rosa Sonoma County-FCA Kalispell Glacier Park
12h 44m2 stops Hollywood Burbank Seattle/Tacoma Intl
Alaska Airlines Logo
12:54 pm - 6:21 pmFCA  Kalispell Glacier Park-STS Santa Rosa Sonoma County
30h 27m2 stops Portland Hollywood Burbank
$473Alaska Airlines
Mon, Dec 7 - Mon, Dec 14
Delta Logo
4:50 pm - 10:51 pmSTS  Santa Rosa Sonoma County-FCA Kalispell Glacier Park
5h 01m1 stop Salt Lake City
Delta Logo
12:28 pm - 4:05 pmFCA  Kalispell Glacier Park-STS Santa Rosa Sonoma County
4h 37m1 stop Salt Lake City
$487Delta
Sat, Dec 5 - Wed, Dec 9
Alaska Airlines Logo
9:37 am - 11:21 pmSTS  Santa Rosa Sonoma County-FCA Kalispell Glacier Park
12h 44m2 stops Hollywood Burbank Seattle/Tacoma Intl
Alaska Airlines Logo
1:54 pm - 4:45 pmFCA  Kalispell Glacier Park-STS Santa Rosa Sonoma County
27h 51m2 stops Seattle/Tacoma Intl Las Vegas Harry Reid Intl
$496Alaska Airlines
Sat, Dec 5 - Wed, Dec 9
Alaska Airlines Logo
5:39 pm - 11:21 pmSTS  Santa Rosa Sonoma County-FCA Kalispell Glacier Park
4h 42m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
12:54 pm - 8:59 amFCA  Kalispell Glacier Park-STS Santa Rosa Sonoma County
21h 05m2 stops Portland Hollywood Burbank
$498Alaska Airlines
Mon, Feb 1 - Sat, Feb 6
Alaska Airlines Logo
11:57 am - 10:53 pmSTS  Santa Rosa Sonoma County-FCA Kalispell Glacier Park
9h 56m2 stops Hollywood Burbank Seattle/Tacoma Intl
Alaska Airlines Logo
3:31 pm - 3:46 pmFCA  Kalispell Glacier Park-STS Santa Rosa Sonoma County
25h 15m2 stops San Diego Las Vegas Harry Reid Intl
$505Alaska Airlines
Mon, Dec 7 - Mon, Dec 14
Alaska Airlines Logo
1:10 pm - 1:14 pmSTS  Santa Rosa Sonoma County-FCA Kalispell Glacier Park
23h 04m2 stops Las Vegas Harry Reid Intl Portland
Alaska Airlines Logo
7:00 am - 6:21 pmFCA  Kalispell Glacier Park-STS Santa Rosa Sonoma County
12h 21m2 stops Seattle/Tacoma Intl Hollywood Burbank
$506Alaska Airlines
Mon, Feb 1 - Sat, Feb 6
Alaska Airlines Logo
2:03 pm - 10:53 pmSTS  Santa Rosa Sonoma County-FCA Kalispell Glacier Park
31h 50m2 stops Las Vegas Harry Reid Intl Seattle/Tacoma Intl
Alaska Airlines Logo
3:31 pm - 3:46 pmFCA  Kalispell Glacier Park-STS Santa Rosa Sonoma County
25h 15m2 stops San Diego Las Vegas Harry Reid Intl
$512Alaska Airlines
Mon, Feb 1 - Sat, Feb 6
Alaska Airlines Logo
3:25 pm - 10:53 pmSTS  Santa Rosa Sonoma County-FCA Kalispell Glacier Park
30h 28m2 stops Hollywood Burbank Seattle/Tacoma Intl
Alaska Airlines Logo
7:57 pm - 8:46 pmFCA  Kalispell Glacier Park-STS Santa Rosa Sonoma County
25h 49m1 stop Seattle/Tacoma Intl
$513Alaska Airlines
Mon, Feb 1 - Sat, Feb 6
Alaska Airlines Logo
2:03 pm - 10:53 pmSTS  Santa Rosa Sonoma County-FCA Kalispell Glacier Park
31h 50m2 stops Las Vegas Harry Reid Intl Seattle/Tacoma Intl
Alaska Airlines Logo
3:31 pm - 3:46 pmFCA  Kalispell Glacier Park-STS Santa Rosa Sonoma County
25h 15m2 stops San Diego Las Vegas Harry Reid Intl
$517Alaska Airlines
Mon, Feb 1 - Sat, Feb 6
Alaska Airlines Logo
2:03 pm - 10:53 pmSTS  Santa Rosa Sonoma County-FCA Kalispell Glacier Park
31h 50m2 stops Las Vegas Harry Reid Intl Seattle/Tacoma Intl
Alaska Airlines Logo
7:57 pm - 8:46 pmFCA  Kalispell Glacier Park-STS Santa Rosa Sonoma County
25h 49m1 stop Seattle/Tacoma Intl
$520Alaska Airlines
Booking Insights

Price, demand and travel trends for Santa Rosa to Kalispell flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Santa Rosa to Kalispell?

Round-trip flights from Santa Rosa to Kalispell typically range from $378 to $877. The lowest price found in the past 5 days was $473, on Alaska Airlines.

What's the cheapest day of the week to fly from Santa Rosa to Kalispell?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Santa Rosa to Kalispell. It’s 45% cheaper than the average day, while Sunday is the most expensive, with prices 49% higher.

What’s the cheapest month to fly from Santa Rosa to Kalispell?

•February is the cheapest month to fly from Santa Rosa to Kalispell at $332 round-trip.
•July ($1,282) and November ($998) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 286% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Santa Rosa to Kalispell flights

Low season

January

Cheapest flight

$243
Beat the crowds with an average 38% drop in travelers.
The most popular month to fly with an average 38% increase in travelers.
One-way flight from Santa Rosa to Kalispell

When to book flights from Santa Rosa to Kalispell

Are your dates flexible? Find out the best times to travel from Santa Rosa to Kalispell based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Santa Rosa to Kalispell flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Santa Rosa to Kalispell?

    Two cabin classes are available on flights from Santa Rosa to Kalispell:

    • Economy Class
    • First Class

  • How long is a flight from Santa Rosa to Kalispell?

    There are currently no nonstop flights available from Santa Rosa to Kalispell. Flights with 1 layover take between 4h 52m and 10h 05m in total, depending on the connection.

  • Do I need a passport to fly from Santa Rosa to Kalispell?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Santa Rosa to Kalispell flight?

    Round-trip flights from Santa Rosa to Kalispell range from $378 to $877, with an average of $596 over the past 12 months. Anything below $378 counts as a good deal.

  • Have flight prices from Santa Rosa to Kalispell changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $473 to $980. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Santa Rosa to Kalispell looking right now?

    One-way fares from Santa Rosa to Kalispell are currently lower than usual. Average one-way flight prices are about $348, which is 5% below the typical average for this route.

  • What car rental options are available at Kalispell Glacier Park Airport (FCA)?

    Kalispell Glacier Park Airport (FCA) hosts 5 major car rental companies, with daily rates averaging $100 for economy cars. Top options include:

    • Avis
    • Budget
    • Enterprise Rent-A-Car
    • Movly
    • Payless

  • Which airports can I use when flying from Santa Rosa to Kalispell?

    Flights from Santa Rosa to Kalispell usually depart from Santa Rosa Sonoma County (STS) and arrive at Kalispell Glacier Park (FCA).

  • Which airports do connecting flights from Santa Rosa to Kalispell pass through?

    One-stop flights from Santa Rosa to Kalispell most commonly connect through:

    • Salt Lake City (SLC) - 42% of one-stop connections
    • Portland (PDX) - 37% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 21% of one-stop connections

  • Can I save money by using flexible dates for flights from Santa Rosa to Kalispell?

    Yes. Flexible dates can save you up to 63% on flights from Santa Rosa to Kalispell. Friday is the cheapest departure day at $332 round-trip on average, while Sunday is the most expensive at $891, a difference of $559.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Santa Rosa to Kalispell?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 4h 52m, compared with 4h 58m via Portland (PDX) and 10h 05m via Seattle/Tacoma Intl (SEA).

  • What is the time difference between Santa Rosa and Kalispell?

    Kalispell is 1 hour ahead of Santa Rosa (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Santa Rosa to Kalispell flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $332, about $559 less than Sunday fares (63% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Santa Rosa to Kalispell trip for February. Fares historically average $332 round-trip in that month - typically $950 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Kalispell Glacier Park Airport.

    • Glacier International Lodge

More options for your flight from Santa Rosa to Kalispell

Complete your trip to Kalispell with a hotel stay or car rental

Car rentals in Kalispell
Hotels in Kalispell
Vacations in Kalispell