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Central America

$155+ Cheap flights from St. Louis (STL) to Central America

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SJO
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from St. Louis to Central America

Keep the following information in mind while searching for St. Louis to Central America flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$269
(Avianca Connect)

One-way from

$155
(Delta)

Popular in

December

Cheapest in

March

Average price

$457
Provider with most accurate pricing for Lambert-St Louis-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-San Salvador El Salvador Intl flights.
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From Lambert-St Louis to Central America
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One-way flight from Lambert-St Louis to Central America
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Highest demand for flights based on searches. 14% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from St. Louis to Central America

Cheapest flights from St. Louis to Central America
Explore the most affordable flight options available from St. Louis to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Avianca Connect deal was found by Cheapflights users on 4/17. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1710:10 amSTL - MGA
1 stop7h 30mMultiple Airlines
Sat 5/2410:00 amMGA - STL
1 stop22h 15mMultiple Airlines
Deal found 4/17$269
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/125:45 pmSTL - SJO
2 stops42h 48mMultiple Airlines
Fri 6/1311:32 amSJO - STL
1 stop11h 21mMultiple Airlines
Deal found 4/16$333
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 5/75:13 amSTL - SJO
1 stop14h 22mAmerican Airlines
Wed 5/2811:59 pmSJO - STL
1 stop8h 00mAmerican Airlines
Deal found 4/16$340
This Delta deal was found by Cheapflights users on 4/16. 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.
Wed 9/36:00 amSTL - SJO
1 stop6h 48mDelta
Wed 9/171:18 pmSJO - STL
1 stop9h 21mDelta
Deal found 4/16$342
This American Airlines deal was found by Cheapflights users on 4/16. 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 6/174:23 pmSTL - BZE
2 stops19h 02mAmerican Airlines
Wed 6/2511:15 amBZE - STL
2 stops19h 59mAmerican Airlines
Deal found 4/16$348
This United Airlines deal was found by Cheapflights users on 4/16. 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 8/176:15 amSTL - BZE
1 stop8h 18mUnited Airlines
Sat 8/232:35 pmBZE - STL
1 stop6h 33mUnited Airlines
Deal found 4/16$364
This Delta deal was found by Cheapflights users on 4/16. 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 6/306:00 amSTL - BZE
1 stop6h 49mDelta
Sat 7/51:04 pmBZE - STL
1 stop9h 47mDelta
Deal found 4/16$384
This Delta deal was found by Cheapflights users on 4/17. 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 6/106:00 amSTL - LIR
1 stop7h 00mDelta
Tue 6/171:25 pmLIR - STL
1 stop9h 26mDelta
Deal found 4/17$385
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/276:47 pmSTL - LIR
2 stops17h 58mAmerican Airlines
Tue 6/312:45 pmLIR - STL
1 stop8h 34mAmerican Airlines
Deal found 4/16$389
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 7/511:15 amSTL - PTY
1 stop7h 22mUnited Airlines
Tue 7/87:55 amPTY - STL
1 stop10h 58mUnited Airlines
Deal found 4/16$390
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 5/98:30 amSTL - LIR
1 stop6h 53mUnited Airlines
Fri 5/163:25 pmLIR - STL
1 stop17h 31mUnited Airlines
Deal found 4/16$405
This American Airlines deal was found by Cheapflights users on 4/16. 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 7/265:14 pmSTL - PTY
2 stops19h 40mAmerican Airlines
Sat 8/23:05 pmPTY - STL
2 stops20h 55mAmerican Airlines
Deal found 4/16$412

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Central America 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 April 17, 2025.
Use the filters below to find and compare flights from St. Louis to Central America that are best for you.

Fly from

St. Louis

Fly to

Central America

Route

Depart

Return

Price

St. LouisManagua

STL - MGA

STLMGA

Lambert-St Louis

Sat 5/17

10:10 am-4:40 pm

1 stop7h 30m

Managua Augusto C Sandino

Sat 5/24

10:00 am-9:15 am

1 stop22h 15m

$269

St. LouisSan José

STL - SJO

STLSJO

Lambert-St Louis

Mon 5/12

5:45 pm-11:33 am

2 stops42h 48m

San José Juan Santamaria Intl

Fri 6/13

11:32 am-11:53 pm

1 stop11h 21m

$333

St. LouisSan José

STL - SJO

STLSJO

Lambert-St Louis

Wed 5/7

5:13 am-6:35 pm

1 stop14h 22m

San José Juan Santamaria Intl

Wed 5/28

11:59 pm-8:59 am

1 stop8h 00m

$340

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Tue 6/17

4:23 pm-10:25 am

2 stops19h 02m

Belize City Philip S.W.Goldson

Wed 6/25

11:15 am-8:14 am

2 stops19h 59m

$348

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Sun 8/17

6:15 am-1:33 pm

1 stop8h 18m

Belize City Philip S.W.Goldson

Sat 8/23

2:35 pm-10:08 pm

1 stop6h 33m

$364

St. LouisBelize City

STL - BZE

STLBZE

Lambert-St Louis

Mon 6/30

6:00 am-11:49 am

1 stop6h 49m

Belize City Philip S.W.Goldson

Sat 7/5

1:04 pm-11:51 pm

1 stop9h 47m

$384

St. LouisLiberia

STL - LIR

STLLIR

Lambert-St Louis

Tue 6/10

6:00 am-12:00 pm

1 stop7h 00m

Liberia

Tue 6/17

1:25 pm-11:51 pm

1 stop9h 26m

$385

St. LouisLiberia

STL - LIR

STLLIR

Lambert-St Louis

Tue 5/27

6:47 pm-11:45 am

2 stops17h 58m

Liberia

Tue 6/3

12:45 pm-10:19 pm

1 stop8h 34m

$389

St. LouisPanama City

STL - PTY

STLPTY

Lambert-St Louis

Sat 7/5

11:15 am-6:37 pm

1 stop7h 22m

Panama City Tocumen Intl

Tue 7/8

7:55 am-6:53 pm

1 stop10h 58m

$390

St. LouisLiberia

STL - LIR

STLLIR

Lambert-St Louis

Fri 5/9

8:30 am-2:23 pm

1 stop6h 53m

Liberia

Fri 5/16

3:25 pm-9:56 am

1 stop17h 31m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 44 results
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Best time to book a flight from St. Louis to Central America

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

What is the cheapest month to book a flight from St. Louis to Central America?

Currently, September is the cheapest month in which you can book a flight from St. Louis to Central America (average of $398). Flying from St. Louis to Central America in March is currently the most expensive (average of $555). 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 STL to CA?

Find hourly flight availability from St. Louis to Central America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from St. Louis to Central America, 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 Central America by month

Plan your trip to Central America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Central America ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit Central America when rainfall is around 0.0 in.

Temperature in Central America by month

Plan your trip to Central America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Central America, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Central America

Get insights into the airlines that provide service to Central America. 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 Central America. Reviews last updated April 17, 2025.
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Copa Airlines
7.6
Good
1,409 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Central America. 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 St. Louis to Central America?

    If you book a flight to Central America from St. Louis, you will be flying from 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 St. Louis to Central America one-way?

    One-way options have recently been found by users for as low as $155 on Delta. Other airlines that offer cheap prices include American Airlines from $159 and Spirit Airlines from $174 one-way.

  • What are the most popular routes from St. Louis to Central America?

    The most popular flight routes from St. Louis to Central America are Lambert-St Louis - San José Juan Santamaria Intl, Lambert-St Louis - Belize City Philip S.W.Goldson and Lambert-St Louis - Panama City Tocumen Intl.

  • Can I find deals for flights from St. Louis to Central America that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Central America?

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

  • Can I find deals for business class flights from St. Louis to Central America?

    Yes. Cheapflights offers flight deals from St. Louis to Central America 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 St. Louis to Central America?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Central America (average of $398). Flying from St. Louis to Central America in March is currently the most expensive (average of $555). 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

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Alternative routes for St. Louis to Central America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from St. Louis to Central America

Discover the top 5 airlines that operate flights from St. Louis to Central America. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$246Average$322FlexibilityNo cancel feeOn-time65%
DeltaCheapest$250Average$569FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$330Average$594FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$332Average$614FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$443Average$673FlexibilityNo cancel feeOn-time63%

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