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Cheap flights from Central America to St. Louis from $194

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Central America to St. Louis departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Central America to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:13 am - 8:25 am
SJO
-
STL
20h 12m
2 stops
United Airlines Logo
8:15 pm - 12:21 pm
STL
-
SJO
17h 06m
2 stops
$328United Airlines
Thu, Apr 23 - Mon, Apr 27
Frontier Logo
2:22 pm - 10:30 am
GUA
-
STL
19h 08m
1 stop
Frontier Logo
4:59 pm - 7:57 am
STL
-
GUA
15h 58m
1 stop
$332Frontier
Sat, Apr 4 - Tue, Apr 7
Delta Logo
7:00 am - 4:16 pm
SJO
-
STL
8h 16m
1 stop
Delta Logo
12:04 pm - 9:15 pm
STL
-
SJO
10h 11m
1 stop
$350Delta
Tue, Apr 7 - Fri, Apr 10
Multiple Airlines Logo
10:55 am - 11:19 pm
SAP
-
STL
11h 24m
1 stop
Multiple Airlines Logo
8:13 pm - 12:52 pm
STL
-
SAP
17h 39m
2 stops
$365Multiple Airlines
Tue, Apr 21 - Mon, May 18
American Airlines Logo
6:30 am - 11:46 pm
SJO
-
STL
16h 16m
2 stops
American Airlines Logo
7:05 am - 7:07 pm
STL
-
SJO
13h 02m
2 stops
$370American Airlines
Tue, May 5 - Fri, May 15
American Airlines Logo
6:30 am - 11:46 pm
SJO
-
STL
16h 16m
2 stops
American Airlines Logo
5:51 am - 7:07 pm
STL
-
SJO
14h 16m
2 stops
$371American Airlines
Tue, May 5 - Fri, May 15
Multiple Airlines Logo
10:55 am - 11:19 pm
SAP
-
STL
11h 24m
1 stop
Multiple Airlines Logo
8:13 pm - 12:52 pm
STL
-
SAP
17h 39m
2 stops
$371Multiple Airlines
Tue, Apr 21 - Fri, May 15
American Airlines Logo
6:30 am - 10:19 pm
SJO
-
STL
14h 49m
2 stops
American Airlines Logo
5:51 am - 7:07 pm
STL
-
SJO
14h 16m
2 stops
$372American Airlines
Tue, May 5 - Fri, May 15
Multiple Airlines Logo
10:55 am - 11:19 pm
SAP
-
STL
11h 24m
1 stop
Multiple Airlines Logo
8:13 pm - 12:52 pm
STL
-
SAP
17h 39m
2 stops
$372Multiple Airlines
Thu, Apr 16 - Mon, May 18
Delta Logo
7:00 am - 4:16 pm
SJO
-
STL
8h 16m
1 stop
Delta Logo
7:03 am - 9:15 pm
STL
-
SJO
15h 12m
1 stop
$413Delta
Wed, Mar 18 - Tue, Apr 7

United Airlines flights from Central America to St. Louis

Our best United Airlines deals on Central America to St. Louis flight tickets
United Airlines
Apr 23
SJO11:13 amSan José Juan Santamaria Intl
20h 12m
2 stops
STL8:25 amLambert-St Louis
Apr 27
STL8:15 pmLambert-St Louis
17h 06m
2 stops
SJO12:21 pmSan José Juan Santamaria Intl
$328
United Airlines
May 6
GUA3:45 pmGuatemala City La Aurora
28h 28m
2 stops
STL9:13 pmLambert-St Louis
May 11
STL8:30 pmLambert-St Louis
19h 00m
2 stops
GUA2:30 pmGuatemala City La Aurora
$414
United Airlines
Apr 7
SJO7:55 amSan José Juan Santamaria Intl
13h 33m
1 stop
STL10:28 pmLambert-St Louis
Apr 10
STL7:45 amLambert-St Louis
27h 26m
2 stops
SJO10:11 amSan José Juan Santamaria Intl
$426

GOL flights from Central America to St. Louis

Our best GOL deals on Central America to St. Louis flight tickets
GOL
Apr 3
SJO12:26 pmSan José Juan Santamaria Intl
19h 09m
2 stops
STL8:35 amLambert-St Louis
Apr 5
STL6:57 pmLambert-St Louis
19h 17m
2 stops
SJO1:14 pmSan José Juan Santamaria Intl
$533
GOL
Aug 8
GUA6:25 amGuatemala City La Aurora
27h 33m
1 stop
STL10:58 amLambert-St Louis
Aug 10
STL8:00 pmLambert-St Louis
16h 27m
2 stops
GUA11:27 amGuatemala City La Aurora
$626
GOL
Mar 3
GUA4:13 pmGuatemala City La Aurora
18h 48m
2 stops
STL11:01 amLambert-St Louis
Mar 13
STL6:57 pmLambert-St Louis
20h 10m
2 stops
GUA2:07 pmGuatemala City La Aurora
$740

momondo Fare Finder

 
Customize your flight search to find flights from Central America to St. Louis 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, momondo users made 832,500 searches. Data last updated March 1, 2026.
Use the filters below to find and compare flights from Central America to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Thu 4/23

11:13 am-8:25 am

2 stops20h 12m

Lambert-St Louis

Mon 4/27

8:15 pm-12:21 pm

2 stops17h 06m

$328

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Sat 4/4

2:22 pm-10:30 am

1 stop19h 08m

Lambert-St Louis

Tue 4/7

4:59 pm-7:57 am

1 stop15h 58m

$332

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Tue 4/7

7:00 am-4:16 pm

1 stop8h 16m

Lambert-St Louis

Fri 4/10

12:04 pm-9:15 pm

1 stop10h 11m

$350

San Pedro SulaSt. Louis

SAP - STL

SAPSTL

San Pedro Sula Ramon Villeda

Tue 4/21

10:55 am-11:19 pm

1 stop11h 24m

Lambert-St Louis

Mon 5/18

8:13 pm-12:52 pm

2 stops17h 39m

$365

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Tue 5/5

6:30 am-11:46 pm

2 stops16h 16m

Lambert-St Louis

Fri 5/15

7:05 am-7:07 pm

2 stops13h 02m

$370

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Tue 5/5

6:30 am-11:46 pm

2 stops16h 16m

Lambert-St Louis

Fri 5/15

5:51 am-7:07 pm

2 stops14h 16m

$371

San Pedro SulaSt. Louis

SAP - STL

SAPSTL

San Pedro Sula Ramon Villeda

Tue 4/21

10:55 am-11:19 pm

1 stop11h 24m

Lambert-St Louis

Fri 5/15

8:13 pm-12:52 pm

2 stops17h 39m

$371

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Tue 5/5

6:30 am-10:19 pm

2 stops14h 49m

Lambert-St Louis

Fri 5/15

5:51 am-7:07 pm

2 stops14h 16m

$372

San Pedro SulaSt. Louis

SAP - STL

SAPSTL

San Pedro Sula Ramon Villeda

Thu 4/16

10:55 am-11:19 pm

1 stop11h 24m

Lambert-St Louis

Mon 5/18

8:13 pm-12:52 pm

2 stops17h 39m

$372

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Wed 3/18

7:00 am-4:16 pm

1 stop8h 16m

Lambert-St Louis

Tue 4/7

7:03 am-9:15 pm

1 stop15h 12m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Central America to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to St. Louis?

In general, October is the cheapest month to fly from Central America to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $336. The month of September is another great option to travel to St. Louis, with average flight prices from Central America averaging around $362.

Can stopping save me money on Central America to St. Louis flights?

You could potentially save up to 19% on your flight if you consider stops on a Central America to St. Louis flight.

Cheap Central America to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Central America to St. Louis

Fastest flight time

6h 59m

Direct flights

None
The fastest flight from Central America to St. Louis takes 6h 59m
There are no direct flights from Central America to St. Louis. There are no popular flight routes from Central America to St. Louis.
Search flight deals

  • When did momondo last update prices for flights from Central America to Lambert-St Louis Airport?

    Prices for flights from Central America to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Central America to Lambert-St Louis Airport?

  • How old do you have to be to fly from Central America to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Central America to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Central America to St. Louis

Compare and see reviews for airlines that fly from Central America to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $252Free CancellationRating
7.4
9,370 reviews
Search United Airlines flights
American AirlinesPriceFrom $274Free CancellationRating
7.1
11,370 reviews
Search American Airlines flights
DeltaPriceFrom $450Free CancellationRating
7.9
8,244 reviews
Search Delta flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
St. Peters
Wentzville
Collinsville
Alton
Fenton
Farmington
Edwardsville
Festus
Clayton
Eureka
Litchfield
Glencoe
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Central America to St. Louis?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Central America to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Central America to St. Louis with flexible booking policies on momondo?

momondo does allow users to show only those flights to St. Louis from Central America which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Central America to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Central America.

I’m not ready to book a flight from Central America to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from Central America are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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