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$189+ Cheap flights from Kansas City (MCI) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SJO
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
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Cheap flight deals from Kansas City to Costa Rica

Cheapest flights from Kansas City to Costa Rica
Explore the most affordable flight options available from Kansas City to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:20 am
MCI
-
LIR
1 stop6h 50m
United Airlines
Wed 9/21:20 pm
LIR
-
MCI
1 stop8h 15m
United Airlines
Deal found 6/10$410
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:36 pm
MCI
-
LIR
2 stops19h 37m
American Airlines
Thu 11/193:13 pm
LIR
-
MCI
2 stops17h 33m
American Airlines
Deal found 6/9$415
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:40 am
MCI
-
SJO
1 stop16h 35m
Delta
Tue 11/177:00 am
SJO
-
MCI
1 stop9h 26m
Delta
Deal found 6/9$416
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:26 pm
MCI
-
LIR
1 stop21h 19m
American Airlines
Thu 10/222:10 pm
LIR
-
MCI
1 stop17h 50m
American Airlines
Deal found 6/11$418
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:35 am
MCI
-
SJO
2 stops13h 17m
American Airlines
Wed 8/262:56 pm
SJO
-
MCI
2 stops18h 34m
American Airlines
Deal found 6/10$421
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:03 pm
MCI
-
SJO
1 stop25h 54m
American Airlines
Tue 10/131:05 pm
SJO
-
MCI
1 stop7h 55m
American Airlines
Deal found 6/8$424
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:12 pm
MCI
-
SJO
2 stops18h 48m
American Airlines
Tue 10/202:45 pm
SJO
-
MCI
1 stop24h 25m
American Airlines
Deal found 6/10$431
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:10 am
MCI
-
SJO
1 stop7h 05m
United Airlines
Mon 11/1612:35 pm
SJO
-
MCI
1 stop9h 32m
United Airlines
Deal found 6/9$446
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:00 am
MCI
-
SJO
1 stop15h 15m
Delta
Mon 11/167:00 am
SJO
-
MCI
1 stop16h 58m
Delta
Deal found 6/9$456
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:25 pm
MCI
-
SJO
1 stop10h 35m
Southwest
Mon 10/2612:55 pm
SJO
-
MCI
1 stop11h 00m
Southwest
Deal found 6/9$461
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:43 am
MCI
-
LIR
1 stop7h 17m
Delta
Fri 9/41:25 pm
LIR
-
MCI
1 stop9h 33m
Delta
Deal found 6/10$498
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:36 pm
MCI
-
LIR
2 stops18h 34m
United Airlines
Thu 9/31:20 pm
LIR
-
MCI
1 stop8h 15m
United Airlines
Deal found 6/10$503

Find flight deals from Kansas City to Costa Rica

Keep the following information in mind while searching for Kansas City to Costa Rica flight deals. Data was last updated June 13, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$410
(Delta)

One-way from

$189
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$597
Provider with most accurate pricing for Kansas City-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-San José Juan Santamaria Intl flights.
Search Deals
From Kansas City to Costa Rica
Search Deals
One-way flight from Kansas City to Costa Rica
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Costa Rica 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, Cheapflights users made 2,558,603 searches. Data last updated June 13, 2026.
Use the filters below to find and compare flights from Kansas City to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityLiberia

MCI - LIR

MCILIR

Kansas City

Sat 11/14

6:10 am-1:10 pm

1 stop7h 00m

Liberia

Thu 11/19

8:35 am-10:07 pm

1 stop13h 32m

$515

Kansas CityLiberia

MCI - LIR

MCILIR

Kansas City

Tue 12/1

5:35 pm-12:30 pm

2 stops18h 55m

Liberia

Mon 12/7

1:25 pm-12:25 am

1 stop11h 00m

$520

Kansas CityLiberia

MCI - LIR

MCILIR

Kansas City

Sun 8/30

10:00 am-12:10 pm

2 stops27h 10m

Liberia

Tue 9/1

1:20 pm-2:18 pm

2 stops23h 58m

$535

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Fri 10/16

8:25 pm-6:00 am

1 stop10h 35m

San José Juan Santamaria Intl

Thu 10/29

9:00 am-7:00 pm

1 stop9h 00m

$566

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Sat 10/31

8:30 am-7:39 pm

1 stop12h 09m

San José Juan Santamaria Intl

Tue 11/3

12:35 pm-10:07 pm

1 stop9h 32m

$566

Kansas CityLiberia

MCI - LIR

MCILIR

Kansas City

Sat 11/14

8:00 pm-2:13 pm

2 stops18h 13m

Liberia

Thu 11/19

3:13 pm-8:46 am

2 stops17h 33m

$591
Quickest round-trip

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Thu 10/1

6:19 am-12:21 pm

1 stop7h 02m

San José Juan Santamaria Intl

Sat 10/31

11:35 am-10:07 pm

1 stop9h 32m

$608

Kansas CityLiberia

MCI - LIR

MCILIR

Kansas City

Thu 7/9

6:00 am-3:19 pm

1 stop10h 19m

Liberia

Mon 7/13

11:49 am-11:25 pm

1 stop10h 36m

$620

Kansas CityLiberia

MCI - LIR

MCILIR

Kansas City

Thu 7/9

6:16 am-12:10 pm

1 stop6h 54m

Liberia

Sun 7/12

3:27 pm-10:03 am

1 stop17h 36m

$620

Kansas CityLiberia

MCI - LIR

MCILIR

Kansas City

Sun 8/30

5:08 pm-12:10 pm

2 stops20h 02m

Liberia

Wed 9/2

1:20 pm-8:58 am

2 stops18h 38m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Kansas City to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Kansas City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to Costa Rica

What is the cheapest month to book a flight from Kansas City to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Kansas City to Costa Rica (average of $166). Flying from Kansas City to Costa Rica in July is currently the most expensive (average of $452). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Kansas City to Costa Rica?

To ensure you get the cheapest price possible for a flight from Kansas City to Costa Rica, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated June 13, 2026.
Read through reviews of airlines operating flights from Kansas City to Costa Rica, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,234 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
7.9
Good
4,234 reviews
Southwest
7.9
Good
4,234 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Delta
7.9
Good
8,400 reviews
Southwest
7.9
Good
4,234 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
9,810 reviews
Southwest
7.9
Good
4,234 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,644 reviews
Southwest
7.9
Good
4,234 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kansas City to Costa Rica?

    Kansas City (MCI) is the airport you will fly out of if you book a flight from Kansas City to Costa Rica. It is only a 17.4 mi journey to Kansas City (MCI) from Kansas City’s city center.

  • How long is the flight from Kansas City to Costa Rica?

    For as low as $515, United Airlines can have you in Costa Rica from Kansas City in 7h. Airlines will cover a distance of 2060 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Kansas City to Costa Rica one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $166. Users have also found prices from $176 and $207 on United Airlines and American Airlines, respectively.

  • Can I find deals for flights from Kansas City to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Kansas City to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Costa Rica.

  • Can I find deals for business class flights from Kansas City to Costa Rica?

    Yes. Cheapflights offers flight deals from Kansas City to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kansas City to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Kansas City to Costa Rica (average of $166). Flying from Kansas City to Costa Rica in July is currently the most expensive (average of $452). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Kansas City to Costa Rica

Discover the top 4 airlines that operate flights from Kansas City to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$217Average$519FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$365Average$574FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$366Average$639FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$398Average$587FlexibilityNo cancel feeOn-time69%

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