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Cheap flights from Kalispell to San José from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to San José departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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.
American Airlines Logo
1:25 pm - 12:26 pm
FCA
-
SJO
23h 01m
2 stops
American Airlines Logo
2:52 pm - 1:38 pm
SJO
-
FCA
22h 46m
2 stops
$505American Airlines
Thu, Aug 20 - Thu, Aug 27
American Airlines Logo
3:50 pm - 12:59 pm
FCA
-
SJO
21h 09m
2 stops
American Airlines Logo
1:59 pm - 11:35 am
SJO
-
FCA
21h 36m
2 stops
$510American Airlines
Sun, May 31 - Sun, Jun 7
American Airlines Logo
3:29 pm - 11:05 am
FCA
-
SJO
19h 36m
2 stops
American Airlines Logo
12:57 pm - 11:37 am
SJO
-
FCA
22h 40m
1 stop
$516American Airlines
Fri, Sep 25 - Sat, Oct 3
American Airlines Logo
3:50 pm - 1:52 pm
FCA
-
SJO
22h 02m
1 stop
American Airlines Logo
2:52 pm - 1:38 pm
SJO
-
FCA
22h 46m
2 stops
$557American Airlines
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
6:00 am - 9:15 pm
FCA
-
SJO
15h 15m
1 stop
United Airlines Logo
7:55 am - 1:31 pm
SJO
-
FCA
29h 36m
2 stops
$565United Airlines
Sat, Apr 25 - Mon, May 4
American Airlines Logo
4:54 pm - 1:52 pm
FCA
-
SJO
20h 58m
2 stops
American Airlines Logo
2:52 pm - 4:14 pm
SJO
-
FCA
25h 22m
2 stops
$567American Airlines
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
6:00 am - 9:15 pm
FCA
-
SJO
15h 15m
1 stop
United Airlines Logo
7:55 am - 1:31 pm
SJO
-
FCA
29h 36m
2 stops
$585United Airlines
Sat, Apr 25 - Mon, May 4
American Airlines Logo
4:54 pm - 7:52 pm
FCA
-
SJO
26h 58m
2 stops
American Airlines Logo
1:08 pm - 12:34 pm
SJO
-
FCA
23h 26m
2 stops
$595American Airlines
Mon, Aug 17 - Mon, Aug 24
American Airlines Logo
12:35 pm - 7:52 pm
FCA
-
SJO
31h 17m
2 stops
American Airlines Logo
1:29 pm - 11:36 am
SJO
-
FCA
22h 07m
2 stops
$600American Airlines
Mon, Aug 17 - Sun, Aug 30
Alaska Airlines Logo
5:40 pm - 11:33 pm
FCA
-
SJO
29h 53m
2 stops
Alaska Airlines Logo
12:53 am - 10:51 am
SJO
-
FCA
33h 58m
2 stops
$605Alaska Airlines
Fri, May 29 - Mon, Jun 1

Alaska Airlines flights from Kalispell to San José

Our best Alaska Airlines deals on Kalispell to San José flight tickets
Alaska Airlines
May 1
FCA7:28 pmKalispell Glacier Park
28h 17m
2 stops
SJO11:45 pmSan José Juan Santamaria Intl
May 10
SJO12:55 amSan José Juan Santamaria Intl
22h 56m
2 stops
FCA11:51 pmKalispell Glacier Park
$585
Alaska Airlines
May 29
FCA5:40 pmKalispell Glacier Park
29h 53m
2 stops
SJO11:33 pmSan José Juan Santamaria Intl
Jun 1
SJO12:53 amSan José Juan Santamaria Intl
33h 58m
2 stops
FCA10:51 amKalispell Glacier Park
$605
Alaska Airlines
May 12
FCA7:28 pmKalispell Glacier Park
52h 05m
2 stops
SJO11:33 pmSan José Juan Santamaria Intl
May 17
SJO12:53 amSan José Juan Santamaria Intl
16h 07m
2 stops
FCA5:00 pmKalispell Glacier Park
$661

American Airlines flights from Kalispell to San José

Our best American Airlines deals on Kalispell to San José flight tickets
American Airlines
Aug 20
FCA1:25 pmKalispell Glacier Park
23h 01m
2 stops
SJO12:26 pmSan José Juan Santamaria Intl
Aug 27
SJO2:52 pmSan José Juan Santamaria Intl
22h 46m
2 stops
FCA1:38 pmKalispell Glacier Park
$505
American Airlines
May 31
FCA3:50 pmKalispell Glacier Park
21h 09m
2 stops
SJO12:59 pmSan José Juan Santamaria Intl
Jun 7
SJO1:59 pmSan José Juan Santamaria Intl
21h 36m
2 stops
FCA11:35 amKalispell Glacier Park
$510
American Airlines
Sep 25
FCA3:29 pmKalispell Glacier Park
19h 36m
2 stops
SJO11:05 amSan José Juan Santamaria Intl
Oct 3
SJO12:57 pmSan José Juan Santamaria Intl
22h 40m
1 stop
FCA11:37 amKalispell Glacier Park
$516

momondo Fare Finder

 
Customize your flight search to find flights from Kalispell to San José 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 April 16, 2026.
Use the filters below to find and compare flights from Kalispell to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Thu 8/20

1:25 pm-12:26 pm

2 stops23h 01m

San José Juan Santamaria Intl

Thu 8/27

2:52 pm-1:38 pm

2 stops22h 46m

$505

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Sun 5/31

3:50 pm-12:59 pm

2 stops21h 09m

San José Juan Santamaria Intl

Sun 6/7

1:59 pm-11:35 am

2 stops21h 36m

$510
Quickest round-trip

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Fri 9/25

3:29 pm-11:05 am

2 stops19h 36m

San José Juan Santamaria Intl

Sat 10/3

12:57 pm-11:37 am

1 stop22h 40m

$516

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Thu 8/20

3:50 pm-1:52 pm

1 stop22h 02m

San José Juan Santamaria Intl

Thu 8/27

2:52 pm-1:38 pm

2 stops22h 46m

$557

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Sat 4/25

6:00 am-9:15 pm

1 stop15h 15m

San José Juan Santamaria Intl

Mon 5/4

7:55 am-1:31 pm

2 stops29h 36m

$565

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Wed 8/19

4:54 pm-1:52 pm

2 stops20h 58m

San José Juan Santamaria Intl

Wed 8/26

2:52 pm-4:14 pm

2 stops25h 22m

$567

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Sat 4/25

6:00 am-9:15 pm

1 stop15h 15m

San José Juan Santamaria Intl

Mon 5/4

7:55 am-1:31 pm

2 stops29h 36m

$585

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Mon 8/17

4:54 pm-7:52 pm

2 stops26h 58m

San José Juan Santamaria Intl

Mon 8/24

1:08 pm-12:34 pm

2 stops23h 26m

$595

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Mon 8/17

12:35 pm-7:52 pm

2 stops31h 17m

San José Juan Santamaria Intl

Sun 8/30

1:29 pm-11:36 am

2 stops22h 07m

$600

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Fri 5/29

5:40 pm-11:33 pm

2 stops29h 53m

San José Juan Santamaria Intl

Mon 6/1

12:53 am-10:51 am

2 stops33h 58m

$605

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Kalispell to San José

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

Can stopping save me money on Kalispell to San José flights?

You could potentially save up to 40% on your flight if you consider stops on a Kalispell to San José flight.

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

19h 36m

Direct flights

None
The fastest flight from Kalispell to San José takes 19h 36m
There are no direct flights from Kalispell to San José. There are no popular flight routes from Kalispell to San José.
Search flight deals

Frequently asked questions about flying from Kalispell to San José

  • 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 19h 36m, 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?

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 AirlinesPriceFrom $419Free CancellationRating
7.4
9,594 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
Monteverde
Alajuela
Heredia
Santa Elena
Dominical
San Gerardo de Dota
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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