How do I get Price Alerts for flights from Kalispell to San José?

Confirm your travel details to search for the latest offers for flights from Kalispell to San José . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Kalispell to San José with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Kalispell Glacier Park Airport to San José Juan Santamaria Intl Airport?

Prices for flights from Kalispell Glacier Park Airport to San José Juan Santamaria Intl Airport refresh daily.

How many operators does momondo search for flights from Kalispell Glacier Park Airport to San José Juan Santamaria Intl Airport?

The number of operators available for flights from Kalispell Glacier Park Airport to San José Juan Santamaria Intl Airport is 1 as of January 2026.

How old do you have to be to fly from Kalispell Glacier Park Airport to San José Juan Santamaria Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kalispell Glacier Park Airport to San José Juan Santamaria Intl Airport.

What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

The required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$392 Cheap Flights from Kalispell to San José in 2026

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Find the cheapest flights from Kalispell to San José

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 6:25 am

FCA

SJO

23h 25m2 stops

1:05 pm - 11:53 am

SJO

FCA

46h 48m2 stops

$460United Airlines

Fri, Feb 27 - Tue, Mar 10

1:29 pm - 6:25 am

FCA

SJO

39h 56m2 stops

1:05 pm - 11:53 am

SJO

FCA

46h 48m2 stops

$464United Airlines

Fri, Feb 27 - Tue, Mar 10

7:00 am - 12:56 pm

FCA

SJO

28h 56m2 stops

6:00 am - 9:30 pm

SJO

FCA

39h 30m2 stops

$485United Airlines

Sun, Jan 18 - Sat, May 16

1:40 pm - 12:56 pm

FCA

SJO

22h 16m2 stops

8:45 am - 12:59 pm

SJO

FCA

29h 14m2 stops

$489United Airlines

Sat, Jan 24 - Wed, Jan 28

2:41 pm - 1:15 pm

FCA

SJO

21h 34m2 stops

2:20 pm - 11:53 am

SJO

FCA

22h 33m2 stops

$530United Airlines

Mon, Feb 23 - Wed, Mar 4

1:29 pm - 8:32 am

FCA

SJO

18h 03m1 stop

1:05 pm - 11:53 am

SJO

FCA

46h 48m2 stops

$535United Airlines

Fri, Feb 27 - Tue, Mar 10

6:00 am - 10:32 pm

FCA

SJO

15h 32m2 stops

8:40 am - 11:53 am

SJO

FCA

27h 13m1 stop

$543United Airlines

Thu, Mar 5 - Sun, Mar 15

1:40 pm - 8:32 am

FCA

SJO

17h 52m1 stop

6:30 am - 12:59 pm

SJO

FCA

31h 29m2 stops

$564United Airlines

Sat, Jan 24 - Wed, Jan 28

7:53 pm - 12:07 am

FCA

SJO

27h 14m2 stops

1:28 am - 1:13 pm

SJO

FCA

35h 45m2 stops

$584Alaska Airlines

Thu, Mar 5 - Sat, Mar 14

2:42 pm - 8:39 pm

FCA

SJO

52h 57m2 stops

8:45 am - 12:59 pm

SJO

FCA

53h 14m2 stops

$602United Airlines

Wed, Jan 21 - Tue, Jan 27

United Airlines flights from Kalispell to San José

Our best United Airlines deals on Kalispell to San José flight tickets

United Airlines

Jan 16

FCA2:42 pmKalispell Glacier Park

45h 14m

2 stops

SJO12:56 pmSan José Juan Santamaria Intl

Jan 29

SJO2:20 pmSan José Juan Santamaria Intl

34h 00m

2 stops

FCA11:20 pmKalispell Glacier Park

$428

Find similar

United Airlines

Feb 27

FCA6:00 amKalispell Glacier Park

23h 25m

2 stops

SJO6:25 amSan José Juan Santamaria Intl

Mar 10

SJO1:05 pmSan José Juan Santamaria Intl

46h 48m

2 stops

FCA11:53 amKalispell Glacier Park

$460

Find similar

United Airlines

Feb 27

FCA1:29 pmKalispell Glacier Park

39h 56m

2 stops

SJO6:25 amSan José Juan Santamaria Intl

Mar 10

SJO1:05 pmSan José Juan Santamaria Intl

46h 48m

2 stops

FCA11:53 amKalispell Glacier Park

$464

Find similar

Alaska Airlines flights from Kalispell to San José

Our best Alaska Airlines deals on Kalispell to San José flight tickets

Alaska Airlines

Feb 2

FCA6:25 amKalispell Glacier Park

16h 34m

2 stops

SJO11:59 pmSan José Juan Santamaria Intl

Feb 18

SJO1:27 amSan José Juan Santamaria Intl

18h 46m

2 stops

FCA7:13 pmKalispell Glacier Park

$830

Find similar

Alaska Airlines

Feb 2

FCA6:25 amKalispell Glacier Park

16h 34m

2 stops

SJO11:59 pmSan José Juan Santamaria Intl

Feb 18

SJO1:27 amSan José Juan Santamaria Intl

18h 46m

2 stops

FCA7:13 pmKalispell Glacier Park

$881

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Fri 2/27

6:00 am-6:25 am

2 stops23h 25m

San José Juan Santamaria Intl

Tue 3/10

1:05 pm-11:53 am

2 stops46h 48m

$460

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Fri 2/27

1:29 pm-6:25 am

2 stops39h 56m

San José Juan Santamaria Intl

Tue 3/10

1:05 pm-11:53 am

2 stops46h 48m

$464

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Sun 1/18

7:00 am-12:56 pm

2 stops28h 56m

San José Juan Santamaria Intl

Sat 5/16

6:00 am-9:30 pm

2 stops39h 30m

$485

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Sat 1/24

1:40 pm-12:56 pm

2 stops22h 16m

San José Juan Santamaria Intl

Wed 1/28

8:45 am-12:59 pm

2 stops29h 14m

$489

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Mon 2/23

2:41 pm-1:15 pm

2 stops21h 34m

San José Juan Santamaria Intl

Wed 3/4

2:20 pm-11:53 am

2 stops22h 33m

$530

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Fri 2/27

1:29 pm-8:32 am

1 stop18h 03m

San José Juan Santamaria Intl

Tue 3/10

1:05 pm-11:53 am

2 stops46h 48m

$535

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Thu 3/5

6:00 am-10:32 pm

2 stops15h 32m

San José Juan Santamaria Intl

Sun 3/15

8:40 am-11:53 am

1 stop27h 13m

$543

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Sat 1/24

1:40 pm-8:32 am

1 stop17h 52m

San José Juan Santamaria Intl

Wed 1/28

6:30 am-12:59 pm

2 stops31h 29m

$564

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Thu 3/5

7:53 pm-12:07 am

2 stops27h 14m

San José Juan Santamaria Intl

Sat 3/14

1:28 am-1:13 pm

2 stops35h 45m

$584

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Wed 1/21

2:42 pm-8:39 pm

2 stops52h 57m

San José Juan Santamaria Intl

Tue 1/27

8:45 am-12:59 pm

2 stops53h 14m

$602

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Kalispell to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to San José according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Kalispell to San José (FCA to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to San José

Fastest flight time	9h 53m
Direct flights	None

The fastest flight from Kalispell to San José takes 9h 53m

There are no direct flights from Kalispell to San José. There are no popular flight routes from Kalispell to San José.

Search flight deals

How far is Kalispell Glacier Park to San José Juan Santamaria Intl by plane?
The distance between Kalispell Glacier Park and San José Juan Santamaria Intl is about 3168.9 mi. Flights usually cover this in 9h 53m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Kalispell Glacier Park Airport to San José Juan Santamaria Intl Airport?
Prices for flights from Kalispell Glacier Park Airport to San José Juan Santamaria Intl Airport refresh daily.
How many operators does momondo search for flights from Kalispell Glacier Park Airport to San José Juan Santamaria Intl Airport?
The number of operators available for flights from Kalispell Glacier Park Airport to San José Juan Santamaria Intl Airport is 1 as of January 2026.
How old do you have to be to fly from Kalispell Glacier Park Airport to San José Juan Santamaria Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kalispell Glacier Park Airport to San José Juan Santamaria Intl Airport.
What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?
The required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Kalispell to San José?
Based on momondo bookings for flights between Kalispell and San José, the leading airline is United Airlines, making up 100% of the total bookings.

Best airlines flying from Kalispell to San José

Compare and see reviews for airlines that fly from Kalispell to San José with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $441	Free Cancellation	Rating 7.4 9,138 reviews		Search United Airlines flights

How do I get Price Alerts for flights from Kalispell to San José?
Confirm your travel details to search for the latest offers for flights from Kalispell to San José. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Kalispell to San José with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Manuel Antonio

Jacó

Monteverde

Alajuela

Heredia

Dominical

Santa Elena

Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to San José?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kalispell to San José for you.

Can I find flights from Kalispell to San José with flexible booking policies on momondo?

Yes. All flights to San José from Kalispell on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kalispell to San José?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San José from Kalispell.

I’m not ready to book a flight from Kalispell to San José right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San José from Kalispell. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.