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Central America

$134+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SJO
dic. 13 — dic. 201
sáb. 12/13
sáb. 12/20
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 noviembre 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$274
(Kiwi.com)

One-way from

$134
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$597
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. 16% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in November 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 noviembre 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
mar. 12/3010:48 amSTL - SJO
1 stop26h 54mMultiple Airlines
vie. 1/2312:33 pmSJO - STL
1 stop11h 00mMultiple Airlines
Deal found 11/12$274
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/810:47 amSTL - SAP
2 stops27h 26mMultiple Airlines
mié. 12/2411:56 amSAP - STL
1 stop10h 37mMultiple Airlines
Deal found 11/11$290
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
mar. 12/3010:48 amSTL - SJO
1 stop26h 54mMultiple Airlines
mié. 1/211:30 pmSJO - STL
2 stops34h 03mMultiple Airlines
Deal found 11/12$294
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/72:47 pmSTL - SAP
1 stop23h 26mMultiple Airlines
mié. 12/2411:56 amSAP - STL
1 stop10h 37mMultiple Airlines
Deal found 11/11$295
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
mar. 12/3010:48 amSTL - SJO
1 stop26h 54mMultiple Airlines
mar. 1/201:30 pmSJO - STL
2 stops34h 03mMultiple Airlines
Deal found 11/12$299
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
mar. 12/3010:48 amSTL - SJO
1 stop26h 54mFrontier
sáb. 1/101:35 pmSJO - STL
1 stop25h 13mFrontier
Deal found 11/12$300
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
mié. 12/314:27 pmSTL - SJO
1 stop19h 15mMultiple Airlines
vie. 1/2312:33 pmSJO - STL
1 stop11h 00mMultiple Airlines
Deal found 11/12$313
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/112:47 pmSTL - SAP
1 stop23h 26mMultiple Airlines
mié. 12/2411:56 amSAP - STL
1 stop10h 37mMultiple Airlines
Deal found 11/11$314
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
mar. 12/3010:48 amSTL - SJO
1 stop26h 54mMultiple Airlines
jue. 1/221:30 pmSJO - STL
2 stops17h 21mMultiple Airlines
Deal found 11/12$314
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/810:47 amSTL - SAP
2 stops27h 26mMultiple Airlines
jue. 12/2511:56 amSAP - STL
1 stop10h 37mMultiple Airlines
Deal found 11/11$317
This Delta deal was found by Cheapflights users on 11/12. 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.
jue. 11/273:15 pmSTL - SJO
1 stop6h 52mDelta
vie. 12/57:00 amSJO - STL
1 stop9h 06mDelta
Deal found 11/12$318
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/72:47 pmSTL - SAP
1 stop23h 26mMultiple Airlines
jue. 12/2511:56 amSAP - STL
1 stop10h 37mMultiple Airlines
Deal found 11/11$322

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 noviembre 13, 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. LouisSan José

STL - SJO

STLSJO

Lambert-St Louis

dom. 2/1

3:37 pm-11:43 pm

1 stop8h 06m

San José Juan Santamaria Intl

sáb. 2/7

6:38 am-4:20 pm

1 stop9h 42m

$318

St. LouisSan José

STL - SJO

STLSJO

Lambert-St Louis

dom. 1/18

7:10 am-10:15 pm

1 stop15h 05m

San José Juan Santamaria Intl

jue. 2/19

7:00 am-11:38 pm

1 stop16h 38m

$318

St. LouisSan Pedro Sula

STL - SAP

STLSAP

Lambert-St Louis

dom. 12/7

2:47 pm-2:13 pm

1 stop23h 26m

San Pedro Sula Ramon Villeda

jue. 12/25

11:56 am-10:33 pm

1 stop10h 37m

$322

St. LouisSan Pedro Sula

STL - SAP

STLSAP

Lambert-St Louis

mié. 12/10

3:30 pm-2:13 pm

2 stops22h 43m

San Pedro Sula Ramon Villeda

mié. 12/24

11:56 am-10:33 pm

1 stop10h 37m

$325

St. LouisSan Pedro Sula

STL - SAP

STLSAP

Lambert-St Louis

mar. 12/9

3:30 pm-2:13 pm

2 stops22h 43m

San Pedro Sula Ramon Villeda

mié. 12/24

11:56 am-10:33 pm

1 stop10h 37m

$325

St. LouisSan Pedro Sula

STL - SAP

STLSAP

Lambert-St Louis

lun. 12/8

3:30 pm-11:01 am

1 stop19h 31m

San Pedro Sula Ramon Villeda

mié. 12/24

11:56 am-10:33 pm

1 stop10h 37m

$329

St. LouisSan José

STL - SJO

STLSJO

Lambert-St Louis

mié. 12/31

6:00 am-12:56 pm

1 stop6h 56m

San José Juan Santamaria Intl

jue. 1/22

7:00 am-2:49 pm

1 stop7h 49m

$339

St. LouisSan José

STL - SJO

STLSJO

Lambert-St Louis

jue. 1/1

7:00 am-9:55 pm

1 stop14h 55m

San José Juan Santamaria Intl

vie. 1/23

7:00 am-8:39 pm

1 stop13h 39m

$339

St. LouisSan José

STL - SJO

STLSJO

Lambert-St Louis

jue. 1/1

7:00 am-9:55 pm

1 stop14h 55m

San José Juan Santamaria Intl

mié. 1/21

7:00 am-8:39 pm

1 stop13h 39m

$339

St. LouisSan Pedro Sula

STL - SAP

STLSAP

Lambert-St Louis

mar. 12/9

3:30 pm-2:13 pm

2 stops22h 43m

San Pedro Sula Ramon Villeda

jue. 12/25

11:56 am-10:33 pm

1 stop10h 37m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 60 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, June is the cheapest month in which you can book a flight from St. Louis to Central America (average of $208). Flying from St. Louis to Central America 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 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 noviembre 13, 2025.

It’s optimal to fly from St. Louis to Central America in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from St. Louis to Central America?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Central America. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their St. Louis to Central America flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 noviembre 13, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from St. Louis to Central America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,235 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,009 reviews
Southwest
8.0
Very good
4,235 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,015 reviews
Southwest
8.0
Very good
4,235 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,049 reviews
Southwest
8.0
Very good
4,235 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,139 reviews
Southwest
8.0
Very good
4,235 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from St. Louis to Central America?

    A quick flight from St. Louis to Central America can take about 7h 10m. American Airlines provides one of the quickest options available for as low as $355. The distance from St. Louis to Central America is about 1967 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 St. Louis to Central America one-way?

    One-way options have recently been found by users for as low as $134 on American Airlines. Other airlines that offer cheap prices include United Airlines from $134 and Delta from $164 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, June is the cheapest month in which you can book a flight from St. Louis to Central America (average of $208). Flying from St. Louis to Central America 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

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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 noviembre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$543FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$263Average$446FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$287Average$596FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$337Average$597FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$383Average$613FlexibilityNo cancel feeOn-time63%

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