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Cheap flights from Kansas City to San José from $293

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to San José departing on 1/9. 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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0 bags

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Find the cheapest flights from Kansas City to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:26 am - 12:22 pm
MCI
-
SJO
24h 56m1 stop
Multiple Airlines Logo
3:12 pm - 6:18 pm
SJO
-
MCI
51h 06m2 stops
$293Multiple Airlines
Fri, Jan 9 - Sat, Jan 17
Spirit Airlines Logo
11:26 am - 12:22 pm
MCI
-
SJO
24h 56m1 stop
Spirit Airlines Logo
1:30 pm - 10:31 am
SJO
-
MCI
21h 01m1 stop
$296Spirit Airlines
Thu, Jan 8 - Wed, Jan 14
Spirit Airlines Logo
11:26 am - 12:22 pm
MCI
-
SJO
24h 56m1 stop
Spirit Airlines Logo
1:30 pm - 10:31 am
SJO
-
MCI
21h 01m1 stop
$297Spirit Airlines
Thu, Feb 5 - Sun, Feb 8
Multiple Airlines Logo
11:00 am - 4:10 pm
MCI
-
SJO
29h 10m3 stops
Multiple Airlines Logo
1:30 pm - 10:31 am
SJO
-
MCI
21h 01m1 stop
$315Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Spirit Airlines Logo
11:26 am - 12:22 pm
MCI
-
SJO
24h 56m1 stop
Spirit Airlines Logo
1:30 pm - 10:31 am
SJO
-
MCI
21h 01m1 stop
$317Spirit Airlines
Sun, Jan 18 - Thu, Jan 22
Spirit Airlines Logo
11:26 am - 11:37 am
MCI
-
SJO
24h 11m2 stops
Spirit Airlines Logo
1:30 pm - 10:31 am
SJO
-
MCI
21h 01m1 stop
$319Spirit Airlines
Sun, Jan 18 - Thu, Jan 22
Spirit Airlines Logo
11:26 am - 12:22 pm
MCI
-
SJO
24h 56m1 stop
Spirit Airlines Logo
1:30 pm - 4:09 pm
SJO
-
MCI
26h 39m2 stops
$326Spirit Airlines
Thu, Jan 8 - Wed, Jan 14
Spirit Airlines Logo
4:24 pm - 11:40 am
MCI
-
SJO
19h 16m1 stop
Spirit Airlines Logo
1:31 pm - 10:30 am
SJO
-
MCI
20h 59m1 stop
$327Spirit Airlines
Wed, Feb 18 - Wed, Feb 25
Spirit Airlines Logo
11:26 am - 12:22 pm
MCI
-
SJO
24h 56m1 stop
Spirit Airlines Logo
12:35 pm - 3:29 pm
SJO
-
MCI
26h 54m1 stop
$331Spirit Airlines
Thu, Feb 5 - Tue, Feb 17
Spirit Airlines Logo
11:26 am - 12:22 pm
MCI
-
SJO
24h 56m1 stop
Spirit Airlines Logo
1:30 pm - 10:31 am
SJO
-
MCI
21h 01m1 stop
$336Spirit Airlines
Sun, Jan 25 - Sun, Feb 1

Spirit Airlines flights from Kansas City to San José

Our best Spirit Airlines deals on Kansas City to San José flight tickets
Spirit Airlines
Jan 8
MCI11:26 amKansas City
24h 56m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Jan 14
SJO1:30 pmSan José Juan Santamaria Intl
21h 01m
1 stop
MCI10:31 amKansas City
$296
Find similar
Spirit Airlines
Feb 5
MCI11:26 amKansas City
24h 56m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Feb 8
SJO1:30 pmSan José Juan Santamaria Intl
21h 01m
1 stop
MCI10:31 amKansas City
$297
Find similar
Spirit Airlines
Jan 18
MCI11:26 amKansas City
24h 56m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Jan 22
SJO1:30 pmSan José Juan Santamaria Intl
21h 01m
1 stop
MCI10:31 amKansas City
$317
Find similar

American Airlines flights from Kansas City to San José

Our best American Airlines deals on Kansas City to San José flight tickets
American Airlines
Apr 14
MCI5:14 amKansas City
8h 46m
1 stop
SJO1:00 pmSan José Juan Santamaria Intl
Apr 22
SJO1:00 pmSan José Juan Santamaria Intl
9h 23m
1 stop
MCI11:23 pmKansas City
$386
Find similar
American Airlines
Apr 14
MCI7:28 amKansas City
11h 57m
2 stops
SJO6:25 pmSan José Juan Santamaria Intl
Apr 22
SJO7:10 amSan José Juan Santamaria Intl
15h 30m
2 stops
MCI11:40 pmKansas City
$390
Find similar
American Airlines
Feb 7
MCI7:00 amKansas City
16h 43m
1 stop
SJO11:43 pmSan José Juan Santamaria Intl
Feb 13
SJO3:04 pmSan José Juan Santamaria Intl
17h 52m
1 stop
MCI8:56 amKansas City
$406
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City 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 December 11, 2025.
Use the filters below to find and compare flights from Kansas City to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Fri 1/9

11:26 am-12:22 pm

1 stop24h 56m

San José Juan Santamaria Intl

Sat 1/17

3:12 pm-6:18 pm

2 stops51h 06m

$293

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Thu 1/8

11:26 am-12:22 pm

1 stop24h 56m

San José Juan Santamaria Intl

Wed 1/14

1:30 pm-10:31 am

1 stop21h 01m

$296

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Thu 2/5

11:26 am-12:22 pm

1 stop24h 56m

San José Juan Santamaria Intl

Sun 2/8

1:30 pm-10:31 am

1 stop21h 01m

$297

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Sun 1/25

11:00 am-4:10 pm

3 stops29h 10m

San José Juan Santamaria Intl

Sun 2/1

1:30 pm-10:31 am

1 stop21h 01m

$315

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Sun 1/18

11:26 am-12:22 pm

1 stop24h 56m

San José Juan Santamaria Intl

Thu 1/22

1:30 pm-10:31 am

1 stop21h 01m

$317

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Sun 1/18

11:26 am-11:37 am

2 stops24h 11m

San José Juan Santamaria Intl

Thu 1/22

1:30 pm-10:31 am

1 stop21h 01m

$319

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Thu 1/8

11:26 am-12:22 pm

1 stop24h 56m

San José Juan Santamaria Intl

Wed 1/14

1:30 pm-4:09 pm

2 stops26h 39m

$326

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Wed 2/18

4:24 pm-11:40 am

1 stop19h 16m

San José Juan Santamaria Intl

Wed 2/25

1:31 pm-10:30 am

1 stop20h 59m

$327

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Thu 2/5

11:26 am-12:22 pm

1 stop24h 56m

San José Juan Santamaria Intl

Tue 2/17

12:35 pm-3:29 pm

1 stop26h 54m

$331

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Sun 1/25

11:26 am-12:22 pm

1 stop24h 56m

San José Juan Santamaria Intl

Sun 2/1

1:30 pm-10:31 am

1 stop21h 01m

$336

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Kansas City 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

What is the typical price of a round-trip flight between Kansas City and San José?

What is the cheapest month to fly to San José?

In general, August is the cheapest month to fly from Kansas City to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $392. If you don’t want to visit San José in August, then you should wait until September to fly from Kansas City, when ticket prices are also cheap, with an average price of $443.

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

On average, the least expensive day to fly to San José from Kansas City is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $474. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Kansas City to San José on a Sunday will generally be more expensive and average around $623. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Kansas City to San José flights are usually those with departure times in the evening. Our users have found flights to San José in the evening for as low as $499. Flights at noon are often more expensive with an average ticket price of $639.

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $524 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Kansas City for as low as $430 on momondo.

How have Kansas City to San José flight prices changed over time?

When to book flights from Kansas City to San José

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

Cheap Kansas City to San José (MCI to SJO) flight deals and tips

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

Fastest flight time

7h 00m

Direct flights

None
The fastest flight from Kansas City to San José takes 7h 00m
There are no direct flights from Kansas City to San José. There are no popular flight routes from Kansas City to San José.
Search flight deals

  • How far is Kansas City to San José Juan Santamaria Intl by plane?

    The straight-line distance from Kansas City to San José Juan Santamaria Intl is 2113.2 mi. By plane, this route typically takes 7h 00m.

  • When did momondo last update prices for flights from Kansas City Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Kansas City Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kansas City Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Kansas City Airport to San José Juan Santamaria Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City 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 travel and health documents required for your trip to San José Juan Santamaria Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San José Juan Santamaria Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Kansas City to San José?

Best airlines flying from Kansas City to San José

Compare and see reviews for airlines that fly from Kansas City to San José with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $273Free CancellationRating
6.3
8,179 reviews
Search Spirit Airlines flights
DeltaPriceFrom $361Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $364Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
SouthwestPriceFrom $366Free CancellationRating
7.9
4,253 reviews
Search Southwest flights
United AirlinesPriceFrom $405Free CancellationRating
7.4
9,095 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
Dominical
Santa Elena
Esterillos Este

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San José from Kansas City.

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

momondo does allow users to show only those flights to San José from Kansas City which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Kansas City to San José flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to San José from Kansas City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San José trip

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