What are the cheapest airlines to fly from Costa Rica to St. Louis one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $206. However, be on the lookout for offers from United Airlines and Alaska Airlines, as they are both options that can get you from Costa Rica to St. Louis for a low price.

What are the most popular airlines that fly from Costa Rica to St. Louis?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Costa Rica to St. Louis.

How far in advance should I book a flight from Costa Rica to St. Louis?

Users have found that booking a flight from Costa Rica to St. Louis at least 32 days early can save you up to 141% on average compared to booking a flight this week. If booking 32 days before your flight isn’t an option for you, users have found flights from Costa Rica to St. Louis for as little as $319 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $537 for flights departing within the next 3 days.

What is the cheapest month to fly from Costa Rica to St. Louis?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, May can be a great choice for travel to St. Louis. Flights to St. Louis from Costa Rica in May are about $492 on average during May, but can be found for as low as $290.

What airport do you fly into for flights to St. Louis from Costa Rica?

If you book a flight to St. Louis from Costa Rica, you will be flying to Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

Can I find deals for flights from Costa Rica to St. Louis that include hotel bookings?

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

How can I find direct flights from Costa Rica to St. Louis?

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

Can I find deals for business class flights from Costa Rica to St. Louis?

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

$681+ Flights from Costa Rica to St. Louis

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Cheap flight deals from Costa Rica to St. Louis

Round-trip from	$349 (Kiwi.com)
One-way from	$206 (eDestinos)

From Costa Rica to Lambert-St Louis

Search Deals

One-way flight from Costa Rica to Lambert-St Louis

Search Deals

Find flight deals from Costa Rica to St. Louis

Cheapest flights from Costa Rica to St. Louis
Explore the most affordable flight options available from Costa Rica to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

Wed 12/257:05 amSJO - STL

1 stop11h 42mDelta

Wed 1/82:00 pmSTL - SJO

1 stop8h 12mDelta

Deal found 12/22

$660

Wed 12/251:29 pmSJO - STL

1 stop25h 52mMultiple Airlines

Wed 1/85:05 pmSTL - SJO

2 stops31h 54mMultiple Airlines

Deal found 12/22

$678

Wed 12/258:45 amSJO - STL

2 stops11h 12mUnited Airlines

Wed 1/88:00 amSTL - SJO

2 stops12h 39mUnited Airlines

Deal found 12/22

$687

Tue 12/241:18 amSJO - STL

3 stops22h 41mAlaska Airlines

Wed 1/82:49 pmSTL - SJO

2 stops33h 08mAlaska Airlines

Deal found 12/22

$1,104

Best flights from Costa Rica to St. Louis
Discover carefully curated flight deals from Costa Rica to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2024.

Tue 2/2512:29 pmSJO - STL

1 stop11h 14mMultiple Airlines

Tue 3/115:24 pmSTL - SJO

1 stop20h 16mMultiple Airlines

Deal found 12/22

$349

Mon 2/241:25 pmSJO - STL

1 stop25h 17mSpirit Airlines

Tue 3/117:27 pmSTL - SJO

1 stop17h 06mSpirit Airlines

Deal found 12/22

$365

Wed 1/223:20 pmSJO - STL

1 stop8h 26mAmerican Airlines

Mon 1/275:10 amSTL - SJO

1 stop15h 40mAmerican Airlines

Deal found 12/22

$437

Wed 2/2611:28 pmSJO - STL

2 stops16h 12mUnited Airlines

Wed 3/126:15 amSTL - SJO

1 stop14h 24mUnited Airlines

Deal found 12/22

$442

Thu 4/241:12 amSJO - STL

2 stops21h 47mAlaska Airlines

Wed 4/306:30 amSTL - SJO

2 stops42h 22mAlaska Airlines

Deal found 12/22

$775

Mon 2/246:15 amSJO - STL

2 stops32h 51mAir Canada

Fri 3/143:50 pmSTL - SJO

2 stops30h 35mAir Canada

Deal found 12/22

$2,580

Last-minute flights from Costa Rica to St. Louis
Discover last-minute flight deals from Costa Rica to St. Louis. Data last updated December 23, 2024 and is based on user searches.

Wed 12/257:05 amSJO - STL

1 stop11h 42mDelta

Wed 1/82:00 pmSTL - SJO

1 stop8h 12mDelta

Deal found 12/22

$660

Tue 1/211:57 amSJO - STL

2 stops21h 34mMultiple Airlines

Sun 1/264:28 pmSTL - SJO

1 stop19h 58mMultiple Airlines

Deal found 12/22

$477

Tue 1/211:12 amSJO - STL

2 stops36h 41mAlaska Airlines

Mon 1/272:49 pmSTL - SJO

2 stops33h 08mAlaska Airlines

Deal found 12/22

$1,031

Wed 1/223:20 pmSJO - STL

1 stop8h 26mAmerican Airlines

Mon 1/275:10 amSTL - SJO

1 stop15h 40mAmerican Airlines

Deal found 12/22

$437

Wed 1/221:31 pmSJO - STL

1 stop25h 12mSpirit Airlines

Sun 1/264:28 pmSTL - SJO

1 stop19h 58mSpirit Airlines

Deal found 12/22

$464

Wed 1/228:45 amSJO - STL

2 stops29h 29mUnited Airlines

Mon 1/275:30 pmSTL - SJO

2 stops24h 46mUnited Airlines

Deal found 12/22

$470

One-way flights from Costa Rica to St. Louis
Search for one-way flight options from Costa Rica to St. Louis. Find affordable one-way fares based on user searches. Data last updated December 23, 2024.

Wed 3/51:55 amSJO - STL

1 stop16h 32mSpirit Airlines

Deal found 12/23

$206

Thu 3/62:41 pmSJO - STL

1 stop9h 08mMultiple Airlines

Deal found 12/23

$217

Thu 3/612:35 pmSJO - STL

1 stop9h 40mUnited Airlines

Deal found 12/23

$235

Wed 3/51:26 amSJO - STL

2 stops22h 33mAlaska Airlines

Deal found 12/23

$370

Mon 2/248:45 amSJO - STL

2 stops25h 20mCopa Airlines

Deal found 12/22

$736

Find flights from Costa Rica to St. Louis within your budget

Fly from

Fly to

Route

Depart

Return

Price

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Tue 2/25

12:29 pm-11:43 pm

1 stop11h 14m

Lambert-St Louis

Tue 3/11

5:24 pm-12:40 pm

1 stop20h 16m

$349

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Mon 2/24

1:25 pm-2:42 pm

1 stop25h 17m

Lambert-St Louis

Tue 3/11

7:27 pm-11:33 am

1 stop17h 06m

$365

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Wed 1/22

3:20 pm-11:46 pm

1 stop8h 26m

Lambert-St Louis

Mon 1/27

5:10 am-8:50 pm

1 stop15h 40m

$437

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Wed 2/26

11:28 pm-3:40 pm

2 stops16h 12m

Lambert-St Louis

Wed 3/12

6:15 am-7:39 pm

1 stop14h 24m

$442

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Thu 4/24

1:12 am-11:59 pm

2 stops21h 47m

Lambert-St Louis

Wed 4/30

6:30 am-11:52 pm

2 stops42h 22m

$775

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Mon 2/24

6:15 am-3:06 pm

2 stops32h 51m

Lambert-St Louis

Fri 3/14

3:50 pm-9:25 pm

2 stops30h 35m

$2,580

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Mon 2/24

8:45 am-10:05 am

2 stops25h 20m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Best time to book a flight from Costa Rica to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Costa Rica 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.

Travel insights for flights from Costa Rica to St. Louis

Get recent, data-driven insights about flights from Costa Rica to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Costa Rica to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Costa Rica to St. Louis (average of $311). Flying from Costa Rica to St. Louis in March is currently the most expensive (average of $356). 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 CR to STL?

When flying from Costa Rica to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Alaska Airlines

8.0

Very good

9,549 reviews

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines

8.0

Very good

9,549 reviews

Alaska Airlines

8.0

Very good

9,549 reviews

Reviews

1 / 10

Copa Airlines

7.7

Good

1,712 reviews

Alaska Airlines

8.0

Very good

9,549 reviews

Reviews

1 / 10

United Airlines

7.4

Good

9,022 reviews

Alaska Airlines

8.0

Very good

9,549 reviews

Reviews

1 / 10

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,549 reviews

Reviews

1 / 10

Air Canada

7.0

Good

8,421 reviews

Alaska Airlines

8.0

Very good

9,549 reviews

Reviews

1 / 10

Related info for your journey

What airport do you fly into for flights to St. Louis from Costa Rica?
If you book a flight to St. Louis from Costa Rica, you will be flying to Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.
What are the cheapest airlines to fly from Costa Rica to St. Louis one-way?
The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $206. However, be on the lookout for offers from United Airlines and Alaska Airlines, as they are both options that can get you from Costa Rica to St. Louis for a low price.
Can I find deals for flights from Costa Rica to St. Louis that include hotel bookings?
Yes. In addition to deals on Costa Rica to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Costa Rica to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to St. Louis.
Can I find deals for business class flights from Costa Rica to St. Louis?
Yes. Cheapflights offers flight deals from Costa Rica to St. Louis 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 Costa Rica to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Costa Rica to St. Louis (average of $311). Flying from Costa Rica to St. Louis in March is currently the most expensive (average of $356). 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

Top 3 airlines flying from Costa Rica to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$335	Average$467	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$342	Average$424	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$344	Average$561	FlexibilityNo cancel fee	On-timeN/A

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$206+ Cheap flights from Costa Rica to St. Louis (STL)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Costa Rica to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Costa Rica to St. Louis

Round-trip from

One-way from

Find flight deals from Costa Rica to St. Louis

Cheapest flights from Costa Rica to St. LouisExplore the most affordable flight options available from Costa Rica to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

Explore the most affordable flight options available from Costa Rica to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

Find flights from Costa Rica to St. Louis within your budget

Best time to book a flight from Costa Rica to St. Louis

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

Travel insights for flights from Costa Rica to St. Louis

Get recent, data-driven insights about flights from Costa Rica to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Costa Rica to St. Louis?

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

Find hourly flight availability from Costa Rica to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

Reviews of airlines servicing St. Louis

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to St. Louis. 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 into for flights to St. Louis from Costa Rica?

What are the cheapest airlines to fly from Costa Rica to St. Louis one-way?

Can I find deals for flights from Costa Rica to St. Louis that include hotel bookings?

How can I find direct flights from Costa Rica to St. Louis?

Can I find deals for business class flights from Costa Rica to St. Louis?

What is the cheapest month to book a flight from Costa Rica to St. Louis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Costa Rica to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Costa Rica to St. Louis

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Costa Rica to St. Louis
Explore the most affordable flight options available from Costa Rica to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.