$179 Cheap Flights from San José (SJO) to Kalispell (FCA)

View $179 flight on Sat, Sep 20, 2025Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Glacier Park Intl. Airport (FCA)

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Cheap Flights from San José to Kalispell (SJO-FCA)

Prices were available within the past 7 days and start at $179 for one-way flights and $329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Sep 26 - Wed, Oct 15
SJO
San José
FCA
Kalispell
$329 Roundtrip, found 2 days ago
$329
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 26 from San José to Kalispell, returning Wed, Oct 15, priced at $329 found 2 days ago
United
Sun, Sep 28 - Wed, Oct 15
SJO
San José
FCA
Kalispell
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select United flight, departing Sun, Sep 28 from San José to Kalispell, returning Wed, Oct 15, priced at $332 found 2 days ago
United
Tue, Sep 23 - Mon, Oct 6
SJO
San José
FCA
Kalispell
$336 Roundtrip, found 2 days ago
$336
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 23 from San José to Kalispell, returning Mon, Oct 6, priced at $336 found 2 days ago
United
Mon, Sep 22 - Mon, Oct 6
SJO
San José
FCA
Kalispell
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select United flight, departing Mon, Sep 22 from San José to Kalispell, returning Mon, Oct 6, priced at $339 found 2 days ago
United
Sat, Sep 27 - Wed, Oct 15
SJO
San José
FCA
Kalispell
$341 Roundtrip, found 2 days ago
$341
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 27 from San José to Kalispell, returning Wed, Oct 15, priced at $341 found 2 days ago
United
Thu, Sep 11 - Fri, Sep 19
SJO
San José
FCA
Kalispell
$347 Roundtrip, found 2 days ago
$347
Roundtrip
found 2 days ago
Select United flight, departing Thu, Sep 11 from San José to Kalispell, returning Fri, Sep 19, priced at $347 found 2 days ago
United
Mon, Aug 4 - Thu, Aug 21
SJO
San José
FCA
Kalispell
$349 Roundtrip, found 2 days ago
$349
Roundtrip
found 2 days ago
Select United flight, departing Mon, Aug 4 from San José to Kalispell, returning Thu, Aug 21, priced at $349 found 2 days ago
American Airlines
Mon, Sep 15 - Tue, Sep 23
SJO
San José
FCA
Kalispell
$480 Roundtrip, found 1 day ago
$480
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 15 from San José to Kalispell, returning Tue, Sep 23, priced at $480 found 1 day ago
Alaska Airlines
Thu, Oct 9 - Mon, Oct 20
SJO
San José
FCA
Kalispell
$489 Roundtrip, found 1 day ago
$489
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct 9 from San José to Kalispell, returning Mon, Oct 20, priced at $489 found 1 day ago
Delta
Thu, Sep 18 - Sun, Sep 28
SJO
San José
FCA
Kalispell
$490 Roundtrip, found 2 days ago
$490
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Sep 18 from San José to Kalispell, returning Sun, Sep 28, priced at $490 found 2 days ago

Alternative airports near Kalispell

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Glacier Park Intl. FCA. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $451
FCA
Glacier Park Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $451
Flights from San José (SJO) to Kalispell (FCA)
Origin airport
Juan Santamaría Intl.
Destination airport
Glacier Park Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$329
Distance
3167 mi

San José to Kalispell Flights

The cheapest times to fly from San José to Kalispell

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San José to Kalispell are during the month of September. You can find some of the cheapest flights from San José to Kalispell with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San José to Kalispell

Sunday is one of the best days to book for cheap flights from San José to Kalispell: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San José to Kalispell

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San José to Kalispell in 2025. You can also book with separate airlines for your outbound and return journeys, from $179 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San José to Kalispell flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San José to Kalispell airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Juan Santamaria Intl. Airport (SJO) to Glacier Park Intl. Airport (FCA) cost?
Discover the latest flight deals from SJO to FCA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SJO to FCA?
The cheapest flights from SJO to FCA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SJO to FCA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SJO to FCA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to Glacier Park Intl. Airport (FCA)?
You'll have to take a flight with a layover if you're traveling from Juan Santamaria Intl. Airport (SJO) to Glacier Park Intl. Airport (FCA). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SJO to FCA?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Juan Santamaria Intl. Airport (SJO) to Glacier Park Intl. Airport (FCA)?
To avoid potential delays on the Juan Santamaria Intl. Airport (SJO) to Glacier Park Intl. Airport (FCA) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Juan Santamaria Intl. Airport (SJO) to Glacier Park Intl. Airport (FCA) last-minute?
Holding off until just before your departure to book a flight from SJO to FCA often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Be flexible with your travel plans for a better chance of scoring a bargain.
Is it cheaper to book a SJO to FCA flight and hotel package?
You'll generally save money by securing a SJO to FCA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your preferred accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Juan Santamaria Intl. Airport (SJO) to Glacier Park Intl. Airport (FCA)?
In most instances, you can cancel or modify your SJO to FCA flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

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*Available to One Key members.