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Cheap flights from Kalispell to San José from $320

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to San José departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kalispell to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:51 pm - 10:07 pmFCA-SJO
30h 16m2 stops
Delta Logo
2:31 pm - 1:56 pmSJO-FCA
24h 25m2 stops
$320Delta
Find Deal
Sun, Nov 23 - Mon, Dec 8
Delta Logo
2:51 pm - 10:07 pmFCA-SJO
30h 16m2 stops
Delta Logo
7:00 am - 11:31 amSJO-FCA
29h 31m2 stops
$341Delta
Find Deal
Sun, Nov 23 - Wed, Dec 10
Delta Logo
2:51 pm - 10:07 pmFCA-SJO
30h 16m2 stops
Delta Logo
8:26 am - 1:56 pmSJO-FCA
30h 30m2 stops
$386Delta
Find Deal
Sun, Nov 23 - Sat, Dec 6
Delta Logo
5:00 am - 1:05 pmFCA-SJO
31h 05m2 stops
Delta Logo
7:00 am - 11:31 amSJO-FCA
29h 31m2 stops
$420Delta
Find Deal
Mon, Nov 24 - Tue, Dec 9
United Airlines Logo
2:38 pm - 10:25 amFCA-SJO
19h 47m2 stops
United Airlines Logo
2:20 pm - 9:44 pmSJO-FCA
32h 24m2 stops
$428United Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
United Airlines Logo
2:42 pm - 12:56 pmFCA-SJO
45h 14m2 stops
United Airlines Logo
2:20 pm - 11:20 pmSJO-FCA
34h 00m2 stops
$458United Airlines
Find Deal
Fri, Jan 16 - Thu, Jan 29
Alaska Airlines Logo
12:54 pm - 12:01 amFCA-SJO
34h 07m2 stops
Alaska Airlines Logo
1:16 am - 1:14 pmSJO-FCA
36h 58m2 stops
$537Alaska Airlines
Find Deal
Thu, Jan 15 - Wed, Jan 28
Alaska Airlines Logo
6:25 am - 12:01 amFCA-SJO
16h 36m2 stops
Alaska Airlines Logo
1:16 am - 1:14 pmSJO-FCA
36h 58m2 stops
$547Alaska Airlines
Find Deal
Fri, Jan 16 - Wed, Jan 28
Multiple Airlines Logo
9:06 pm - 12:14 pmFCA-SJO
14h 08m2 stops
Multiple Airlines Logo
1:19 pm - 8:16 pmSJO-FCA
31h 57m3 stops
$769Multiple Airlines
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Thu, Jan 15 - Wed, Jan 21
Multiple Airlines Logo
6:25 am - 11:15 pmFCA-SJO
15h 50m3 stops
Multiple Airlines Logo
1:16 am - 7:06 pmSJO-FCA
18h 50m2 stops
$815Multiple Airlines
Find Deal
Thu, Jan 15 - Tue, Jan 20

Alaska Airlines flights from Kalispell to San José, San José Province

Our best Alaska Airlines deals on Kalispell to San José, San José Province flight tickets
Alaska Airlines
Jan 15
FCA12:54 pmKalispell Glacier Park
34h 07m
2 stops
SJO12:01 amSan José Juan Santamaria Intl
Jan 28
SJO1:16 amSan José Juan Santamaria Intl
36h 58m
2 stops
FCA1:14 pmKalispell Glacier Park
$537
Find similar
Alaska Airlines
Jan 16
FCA6:25 amKalispell Glacier Park
16h 36m
2 stops
SJO12:01 amSan José Juan Santamaria Intl
Jan 28
SJO1:16 amSan José Juan Santamaria Intl
36h 58m
2 stops
FCA1:14 pmKalispell Glacier Park
$547
Find similar
Alaska Airlines
Jan 15
FCA12:54 pmKalispell Glacier Park
34h 07m
2 stops
SJO12:01 amSan José Juan Santamaria Intl
Jan 20
SJO1:16 amSan José Juan Santamaria Intl
18h 50m
2 stops
FCA7:06 pmKalispell Glacier Park
$616
Find similar

United Airlines flights from Kalispell to San José, San José Province

Our best United Airlines deals on Kalispell to San José, San José Province flight tickets
United Airlines
Oct 30
FCA2:38 pmKalispell Glacier Park
19h 47m
2 stops
SJO10:25 amSan José Juan Santamaria Intl
Nov 6
SJO2:20 pmSan José Juan Santamaria Intl
32h 24m
2 stops
FCA9:44 pmKalispell Glacier Park
$428
Find similar
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
$458
Find similar
United Airlines
Jan 15
FCA2:42 pmKalispell Glacier Park
28h 57m
2 stops
SJO8:39 pmSan José Juan Santamaria Intl
Jan 29
SJO2:05 pmSan José Juan Santamaria Intl
34h 15m
2 stops
FCA11:20 pmKalispell Glacier Park
$459
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kalispell to San José, San José Province 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, momondo users made 832,500 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Kalispell to San José, San José Province that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Sun 11/23

2:51 pm-10:07 pm

2 stops30h 16m

San José Juan Santamaria Intl

Mon 12/8

2:31 pm-1:56 pm

2 stops24h 25m

$320

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Sun 11/23

2:51 pm-10:07 pm

2 stops30h 16m

San José Juan Santamaria Intl

Wed 12/10

7:00 am-11:31 am

2 stops29h 31m

$341

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Sun 11/23

2:51 pm-10:07 pm

2 stops30h 16m

San José Juan Santamaria Intl

Sat 12/6

8:26 am-1:56 pm

2 stops30h 30m

$386

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Mon 11/24

5:00 am-1:05 pm

2 stops31h 05m

San José Juan Santamaria Intl

Tue 12/9

7:00 am-11:31 am

2 stops29h 31m

$420

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Thu 10/30

2:38 pm-10:25 am

2 stops19h 47m

San José Juan Santamaria Intl

Thu 11/6

2:20 pm-9:44 pm

2 stops32h 24m

$428

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Fri 1/16

2:42 pm-12:56 pm

2 stops45h 14m

San José Juan Santamaria Intl

Thu 1/29

2:20 pm-11:20 pm

2 stops34h 00m

$458

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Thu 1/15

12:54 pm-12:01 am

2 stops34h 07m

San José Juan Santamaria Intl

Wed 1/28

1:16 am-1:14 pm

2 stops36h 58m

$537

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Fri 1/16

6:25 am-12:01 am

2 stops16h 36m

San José Juan Santamaria Intl

Wed 1/28

1:16 am-1:14 pm

2 stops36h 58m

$547

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Thu 1/15

9:06 pm-12:14 pm

2 stops14h 08m

San José Juan Santamaria Intl

Wed 1/21

1:19 pm-8:16 pm

3 stops31h 57m

$769

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Thu 1/15

6:25 am-11:15 pm

3 stops15h 50m

San José Juan Santamaria Intl

Tue 1/20

1:16 am-7:06 pm

2 stops18h 50m

$815

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San José from

How to get the cheapest flight ticket from Kalispell to San José, San José Province

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San José, San José Province?

The cheapest day to depart from Kalispell to San José, San José Province is on a Tuesday when prices can be found for as low as $548. The most expensive day to fly to San José, San José Province is Sunday, with ticket prices averaging around $1,130.

What is the cheapest time of day to depart on your flight to San José, San José Province?

At noon is the cheapest time of day to fly from Kalispell to San José, San José Province when you can find flight prices for as low as $732. Flying to San José, San José Province at noon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $795 per ticket.

When to book flights from Kalispell to San José, San José Province

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

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

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

Direct flights

None
There are no direct flights from Kalispell to San José, San José Province. There are no popular flight routes from Kalispell to San José, San José Province.
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  • 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 14h 08m, 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?

  • 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, San José Province?

Best airlines flying from Kalispell to San José, San José Province

Compare and see reviews for airlines that fly from Kalispell to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $441Free CancellationRating
7.4
8,933 reviews
Search United Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Alajuela
Monteverde
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.

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