How long is the flight from Missouri to Costa Rica?

Departing from Missouri to Costa Rica will take you 7h 15m. The distance from Missouri to Costa Rica is about 2022 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Missouri to Costa Rica one-way?

$128 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $182 and $182, respectively.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Can I find deals for flights from Missouri to Costa Rica that include hotel bookings?

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

How can I find direct flights from Missouri to Costa Rica?

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

Can I find deals for business class flights from Missouri to Costa Rica?

Yes. Cheapflights offers flight deals from Missouri 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.

$128+ Cheap Flights from Missouri to Costa Rica

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Find flight deals from Missouri to Costa Rica

Cheapest flights from Missouri to Costa Rica
Explore the most affordable flight options available from Missouri to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Thu 11/137:02 pmSTL - SJO

1 stop17h 23mSpirit Airlines

Wed 11/191:30 pmSJO - STL

1 stop20h 28mSpirit Airlines

Deal found 10/29

$271

Sat 12/67:01 pmMCI - SJO

1 stop17h 24mSpirit Airlines

Fri 12/1212:39 pmSJO - MCI

1 stop10h 36mSpirit Airlines

Deal found 10/28

$284

Thu 11/137:02 pmSTL - SJO

1 stop17h 23mMultiple Airlines

Wed 11/191:30 pmSJO - STL

2 stops24h 59mMultiple Airlines

Deal found 10/29

$295

Wed 12/103:30 pmSTL - SJO

1 stop20h 12mMultiple Airlines

Wed 12/171:31 pmSJO - STL

1 stop21h 25mMultiple Airlines

Deal found 10/28

$348

Sat 12/67:01 pmMCI - SJO

1 stop17h 24mMultiple Airlines

Fri 12/125:00 amSJO - MCI

2 stops18h 15mMultiple Airlines

Deal found 10/28

$354

Tue 12/26:00 amMCI - SJO

1 stop9h 20mMultiple Airlines

Wed 12/101:31 pmSJO - MCI

3 stops33h 44mMultiple Airlines

Deal found 10/28

$358

Thu 11/276:00 amMCI - SJO

1 stop28h 19mSpirit Airlines

Mon 12/111:24 amSJO - MCI

1 stop24h 39mSpirit Airlines

Deal found 10/28

$359

Tue 12/26:00 amMCI - SJO

1 stop28h 19mSpirit Airlines

Wed 12/101:31 pmSJO - MCI

2 stops33h 44mSpirit Airlines

Deal found 10/28

$362

Mon 11/107:33 pmMCI - SJO

1 stop16h 52mMultiple Airlines

Sat 11/151:30 pmSJO - MCI

2 stops20h 47mMultiple Airlines

Deal found 10/30

$365

Wed 11/266:00 amSTL - SJO

1 stop16h 13mAmerican Airlines

Thu 12/43:38 pmSJO - STL

1 stop8h 21mAmerican Airlines

Deal found 10/30

$365

Thu 12/43:47 pmMCI - SJO

1 stop19h 55mSpirit Airlines

Mon 12/812:39 pmSJO - MCI

1 stop10h 36mSpirit Airlines

Deal found 10/28

$366

Wed 11/268:39 amSTL - SJO

1 stop13h 34mAmerican Airlines

Wed 12/37:00 amSJO - STL

2 stops13h 38mAmerican Airlines

Deal found 10/29

$369

Best flights from Missouri to Costa Rica
Discover carefully curated flight deals from Missouri to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Tue 1/66:00 amSTL - LIR

1 stop7h 50mDelta

Tue 1/133:05 pmLIR - STL

1 stop17h 48mDelta

Deal found 10/27

$349

Fri 1/96:40 pmSTL - LIR

2 stops18h 30mUnited Airlines

Thu 1/152:20 pmLIR - STL

1 stop7h 40mUnited Airlines

Deal found 10/27

$349

Mon 2/28:13 amSTL - SJO

2 stops12h 49mAmerican Airlines

Mon 2/96:38 amSJO - STL

1 stop16h 21mAmerican Airlines

Deal found 10/30

$384

Fri 12/127:01 pmMCI - SJO

1 stop17h 24mSpirit Airlines

Fri 12/1912:39 pmSJO - MCI

1 stop10h 20mSpirit Airlines

Deal found 10/28

$388

Thu 1/16:15 pmMCI - SJO

1 stop18h 10mMultiple Airlines

Sat 1/101:16 amSJO - MCI

2 stops32h 55mMultiple Airlines

Deal found 10/29

$409

Sat 1/107:10 amSTL - LIR

1 stop6h 40mDelta

Mon 1/122:45 pmLIR - STL

1 stop8h 40mDelta

Deal found 10/27

$349

Thu 1/86:00 amSTL - LIR

1 stop7h 50mDelta

Fri 1/163:05 pmLIR - STL

1 stop8h 34mDelta

Deal found 10/27

$349

Mon 1/1211:40 amMCI - SJO

1 stop9h 22mAmerican Airlines

Fri 1/166:00 amSJO - MCI

1 stop17h 59mAmerican Airlines

Deal found 10/28

$386

Sun 11/166:00 amMCI - SJO

1 stop29h 39mSpirit Airlines

Sat 11/2211:24 amSJO - MCI

1 stop24h 39mSpirit Airlines

Deal found 10/28

$390

Fri 1/166:00 amSTL - SJO

1 stop7h 15mUnited Airlines

Sat 1/248:45 amSJO - STL

2 stops12h 28mUnited Airlines

Deal found 10/30

$404

Wed 1/76:00 amSTL - LIR

1 stop7h 50mDelta

Thu 1/152:05 pmLIR - STL

1 stop9h 34mDelta

Deal found 10/27

$349

Wed 1/281:56 pmMCI - SJO

1 stop9h 47mAmerican Airlines

Wed 2/48:00 amSJO - MCI

2 stops14h 39mAmerican Airlines

Deal found 10/30

$390

Wed 12/244:27 pmSTL - SJO

1 stop19h 15mMultiple Airlines

Fri 1/2312:22 pmSJO - STL

1 stop10h 11mMultiple Airlines

Deal found 10/30

$455

Wed 1/76:00 amSTL - LIR

1 stop7h 50mDelta

Mon 1/122:45 pmLIR - STL

1 stop8h 40mDelta

Deal found 10/27

$349

Tue 1/66:00 amMCI - SJO

1 stop16h 30mAmerican Airlines

Fri 1/161:43 pmSJO - MCI

1 stop10h 16mAmerican Airlines

Deal found 10/27

$392

Sat 1/107:10 amSTL - LIR

1 stop6h 40mDelta

Sat 1/173:05 pmLIR - STL

1 stop8h 34mDelta

Deal found 10/27

$349

Mon 1/126:15 amSGF - SJO

1 stop12h 01mUnited Airlines

Mon 3/307:55 amSJO - SGF

1 stop8h 58mUnited Airlines

Deal found 10/28

$466

Wed 11/1210:15 amSTL - SJO

2 stops11h 58mAmerican Airlines

Wed 11/193:11 pmSJO - STL

2 stops16h 58mAmerican Airlines

Deal found 10/30

$392

Sat 1/107:10 amSTL - LIR

1 stop6h 40mDelta

Fri 1/163:05 pmLIR - STL

1 stop8h 34mDelta

Deal found 10/27

$349

Tue 11/186:15 amSGF - SJO

1 stop7h 00mUnited Airlines

Tue 11/252:20 pmSJO - SGF

1 stop7h 26mUnited Airlines

Deal found 10/28

$466

Thu 1/86:00 amSTL - LIR

1 stop6h 50mDelta

Tue 1/133:05 pmLIR - STL

1 stop8h 34mDelta

Deal found 10/27

$349

Wed 1/73:14 pmSGF - SJO

1 stop21h 42mUnited Airlines

Thu 1/156:30 amSJO - SGF

1 stop9h 57mUnited Airlines

Deal found 10/29

$473

Tue 3/37:00 amSTL - SJO

1 stop7h 53mAmerican Airlines

Wed 3/412:23 amSJO - STL

1 stop16h 42mAmerican Airlines

Deal found 10/30

$440

Fri 1/96:00 amSTL - LIR

1 stop7h 50mDelta

Wed 1/142:05 pmLIR - STL

1 stop9h 34mDelta

Deal found 10/27

$349

Wed 11/265:24 pmSTL - SJO

2 stops18h 01mUnited Airlines

Thu 12/411:28 pmSJO - STL

2 stops14h 55mUnited Airlines

Deal found 10/29

$474

Fri 1/97:10 amSTL - LIR

1 stop6h 40mDelta

Sun 1/183:05 pmLIR - STL

1 stop17h 48mDelta

Deal found 10/27

$349

Tue 1/208:00 amMCI - LIR

2 stops10h 37mUnited Airlines

Fri 1/238:35 amLIR - MCI

1 stop14h 05mUnited Airlines

Deal found 10/28

$481

Tue 2/35:11 pmMCI - LIR

2 stops21h 02mAmerican Airlines

Tue 2/103:13 pmLIR - MCI

2 stops19h 52mAmerican Airlines

Deal found 10/30

$485

Wed 1/76:00 amSTL - LIR

1 stop7h 50mDelta

Sun 1/183:05 pmLIR - STL

1 stop17h 48mDelta

Deal found 10/27

$349

Tue 2/36:15 amMCI - LIR

1 stop6h 55mUnited Airlines

Tue 2/108:35 amLIR - MCI

2 stops13h 24mUnited Airlines

Deal found 10/30

$485

Last-minute flights from Missouri to Costa Rica
Discover last-minute flight deals from Missouri to Costa Rica. Data last updated October 30, 2025 and is based on user searches.

Mon 11/107:33 pmMCI - SJO

1 stop16h 52mMultiple Airlines

Sat 11/151:30 pmSJO - MCI

2 stops20h 47mMultiple Airlines

Deal found 10/30

$365

Mon 11/107:33 pmMCI - SJO

1 stop16h 52mSpirit Airlines

Sat 11/1512:34 pmSJO - MCI

1 stop23h 54mSpirit Airlines

Deal found 10/30

$381

Wed 11/125:17 amSTL - SJO

1 stop8h 53mAmerican Airlines

Wed 11/191:23 pmSJO - STL

1 stop9h 44mAmerican Airlines

Deal found 10/30

$388

Thu 11/137:02 pmSTL - SJO

1 stop17h 23mSpirit Airlines

Wed 11/191:30 pmSJO - STL

1 stop20h 28mSpirit Airlines

Deal found 10/29

$271

Thu 11/137:02 pmSTL - SJO

1 stop17h 23mMultiple Airlines

Wed 11/191:30 pmSJO - STL

2 stops24h 59mMultiple Airlines

Deal found 10/29

$295

Sun 11/166:00 amMCI - SJO

1 stop29h 39mSpirit Airlines

Sat 11/2211:24 amSJO - MCI

1 stop24h 39mSpirit Airlines

Deal found 10/29

$390

Tue 11/257:00 amSTL - SJO

1 stop16h 40mAmerican Airlines

Tue 12/27:00 amSJO - STL

1 stop15h 27mAmerican Airlines

Deal found 10/29

$379

Wed 11/266:00 amSTL - SJO

1 stop16h 13mAmerican Airlines

Thu 12/43:38 pmSJO - STL

1 stop8h 21mAmerican Airlines

Deal found 10/30

$365

Wed 11/268:39 amSTL - SJO

1 stop13h 34mAmerican Airlines

Wed 12/37:00 amSJO - STL

2 stops13h 38mAmerican Airlines

Deal found 10/29

$369

Thu 11/276:00 amMCI - SJO

1 stop28h 19mSpirit Airlines

Mon 12/111:24 amSJO - MCI

1 stop24h 39mSpirit Airlines

Deal found 10/28

$359

Thu 11/276:00 amMCI - SJO

1 stop9h 20mMultiple Airlines

Mon 12/11:20 pmSJO - MCI

3 stops30h 43mMultiple Airlines

Deal found 10/28

$400

Thu 11/279:00 amSTL - SJO

2 stops27h 11mAmerican Airlines

Fri 12/57:00 amSJO - STL

2 stops13h 38mAmerican Airlines

Deal found 10/30

$401

One-way flights from Missouri to Costa Rica
Search for one-way flight options from Missouri to Costa Rica. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

Mon 11/247:31 pmMCI - SJO

1 stop16h 44mSpirit Airlines

Deal found 10/28

$128

Tue 12/3011:51 amSTL - SJO

1 stop24h 34mSpirit Airlines

Deal found 10/30

$160

Mon 11/247:31 pmMCI - SJO

2 stops19h 49mMultiple Airlines

Deal found 10/29

$171

Thu 1/111:51 amSTL - SJO

1 stop24h 34mSpirit Airlines

Deal found 10/30

$178

Sun 1/46:35 pmSTL - SJO

1 stop18h 21mUnited Airlines

Deal found 10/29

$182

Mon 12/296:00 pmSTL - SJO

1 stop16h 32mAmerican Airlines

Deal found 10/30

$183

Wed 12/316:00 amSTL - SJO

1 stop6h 56mDelta

Deal found 10/30

$184

Tue 12/3010:48 amSTL - SJO

2 stops25h 37mMultiple Airlines

Deal found 10/29

$186

Sat 12/61:59 pmSTL - SJO

1 stop8h 29mAmerican Airlines

Deal found 10/29

$190

Thu 1/1510:30 amMCI - SJO

1 stop10h 09mUnited Airlines

Deal found 10/28

$197

Wed 12/314:27 pmSTL - SJO

1 stop19h 15mMultiple Airlines

Deal found 10/29

$199

Wed 12/319:09 amSTL - SJO

2 stops11h 05mAmerican Airlines

Deal found 10/29

$204

Cheap flight deals from Missouri to Costa Rica

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$271 (Kiwi.com)
One-way from	$128 (Expedia)
Popular in	December
Cheapest in	October
Average price	$427

Provider with most accurate pricing for Lambert-St Louis-San José Juan Santamaria Intl flight deals.

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Provider most trusted by Cheapflights users for Lambert-St Louis-San José Juan Santamaria Intl flights.

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From Missouri to Costa Rica

Search Deals

One-way flight from Missouri to Costa Rica

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($134 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($46 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Missouri to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisLiberia

STL - LIR

STLLIR

Lambert-St Louis

Tue 1/6

6:00 am-1:50 pm

1 stop7h 50m

Liberia

Tue 1/13

3:05 pm-8:53 am

1 stop17h 48m

$349

St. LouisLiberia

STL - LIR

STLLIR

Lambert-St Louis

Fri 1/9

6:40 pm-1:10 pm

2 stops18h 30m

Liberia

Thu 1/15

2:20 pm-10:00 pm

1 stop7h 40m

$349

St. LouisLiberia

STL - LIR

STLLIR

Lambert-St Louis

Sat 1/10

7:10 am-1:50 pm

1 stop6h 40m

Liberia

Mon 1/12

2:45 pm-11:25 pm

1 stop8h 40m

$349

St. LouisLiberia

STL - LIR

STLLIR

Lambert-St Louis

Thu 1/8

6:00 am-1:50 pm

1 stop7h 50m

Liberia

Fri 1/16

3:05 pm-11:39 pm

1 stop8h 34m

$349

St. LouisLiberia

STL - LIR

STLLIR

Lambert-St Louis

Wed 1/7

6:00 am-1:50 pm

1 stop7h 50m

Liberia

Thu 1/15

2:05 pm-11:39 pm

1 stop9h 34m

$349

St. LouisLiberia

STL - LIR

STLLIR

Lambert-St Louis

Wed 1/7

6:00 am-1:50 pm

1 stop7h 50m

Liberia

Mon 1/12

2:45 pm-11:25 pm

1 stop8h 40m

$349

St. LouisLiberia

STL - LIR

STLLIR

Lambert-St Louis

Sat 1/10

7:10 am-1:50 pm

1 stop6h 40m

Liberia

Sat 1/17

3:05 pm-11:39 pm

1 stop8h 34m

$349

St. LouisLiberia

STL - LIR

STLLIR

Lambert-St Louis

Sat 1/10

7:10 am-1:50 pm

1 stop6h 40m

Liberia

Fri 1/16

3:05 pm-11:39 pm

1 stop8h 34m

$349

St. LouisLiberia

STL - LIR

STLLIR

Lambert-St Louis

Thu 1/8

6:00 am-12:50 pm

1 stop6h 50m

Liberia

Tue 1/13

3:05 pm-11:39 pm

1 stop8h 34m

$349

St. LouisLiberia

STL - LIR

STLLIR

Lambert-St Louis

Fri 1/9

6:00 am-1:50 pm

1 stop7h 50m

Liberia

Wed 1/14

2:05 pm-11:39 pm

1 stop9h 34m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 59 results

...

Best time to book a flight from Missouri to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Missouri 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 Missouri to Costa Rica

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

Currently, October is the cheapest month in which you can book a flight from Missouri to Costa Rica (average of $162). Flying from Missouri to Costa Rica in December is currently the most expensive (average of $423). 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.

What is the cheapest time of day to fly from MO to CR?

When flying from Missouri to Costa Rica, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 28% versus a flight in the morning.

What is the cheapest day to fly from Missouri to Costa Rica?

Travelers seeking maximum savings on their Missouri to Costa Rica flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

How long is the flight from Missouri to Costa Rica?
Departing from Missouri to Costa Rica will take you 7h 15m. The distance from Missouri to Costa Rica is about 2022 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Missouri to Costa Rica one-way?
$128 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $182 and $182, respectively.
Can I find deals for flights from Missouri to Costa Rica that include hotel bookings?
Yes. In addition to deals on Missouri to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Missouri to Costa Rica?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Costa Rica.
Can I find deals for business class flights from Missouri to Costa Rica?
Yes. Cheapflights offers flight deals from Missouri 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 Missouri to Costa Rica?
Currently, October is the cheapest month in which you can book a flight from Missouri to Costa Rica (average of $162). Flying from Missouri to Costa Rica in December is currently the most expensive (average of $423). 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 5 airlines flying from Missouri to Costa Rica

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$218	Average$519	FlexibilityNo cancel fee	On-timeN/A
Spirit Airlines	Cheapest$263	Average$415	FlexibilityNo cancel fee	On-time65%
United Airlines	Cheapest$334	Average$618	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$338	Average$674	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$366	Average$624	FlexibilityNo cancel fee	On-time63%

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$128+ Cheap flights from Missouri 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.

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Find flight deals from Missouri to Costa Rica

Cheapest flights from Missouri to Costa RicaExplore the most affordable flight options available from Missouri to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Missouri to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheap flight deals from Missouri to Costa Rica

Keep the following information in mind while searching for Missouri to Costa Rica flight deals. Data was last updated October 30, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Missouri to Costa Rica that are best for you.

Best time to book a flight from Missouri to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Missouri with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Costa Rica

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

What is the cheapest time of day to fly from MO to CR?

Find hourly flight availability from Missouri to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

What is the cheapest day to fly from Missouri to Costa Rica?

Use this chart to determine the cheapest time to fly round-trip from Missouri to Costa Rica. Price data was last updated on December 16, 2024.

Related info for your journey

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

How long is the flight from Missouri to Costa Rica?

What are the cheapest airlines to fly from Missouri to Costa Rica one-way?

Can I find deals for flights from Missouri to Costa Rica that include hotel bookings?

How can I find direct flights from Missouri to Costa Rica?

Can I find deals for business class flights from Missouri to Costa Rica?

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

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Alternative routes for Missouri to Costa Rica

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Top 5 airlines flying from Missouri to Costa Rica

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Cheapest flights from Missouri to Costa Rica
Explore the most affordable flight options available from Missouri to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.