Cheap flights from St. Louis to South America

Round-trip
1 adult
Economy
From?
To?
Fri 9/24
Fri 10/1

Flight information for St. Louis to South America

Find info about flight duration, direct flights, and airports for your flight from St. Louis to South America
Fastest flight time6h 28mThe fastest flight from St. Louis to South America takes 6h 28m
Direct flightsNoneThere are no direct flights from St. Louis to South America. Popular non-direct routes for this connection are Lambert-St Louis Airport - Sao Paulo Guarulhos Intl Airport, Lambert-St Louis Airport - Quito Mariscal Sucr Airport and Lambert-St Louis Airport - Lima J Chavez Intl Airport.

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

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 airline that flies to South America from St. Louis?

LATAM Airlines

Air Canada, American Airlines, and Copa Airlines are the most popular carriers operating from St. Louis to South America

What is the cheapest St. Louis to South America flight route?

Lambert-St Louis - Medellín Jose Maria Cordova Intl

Fly from Lambert-St Louis to Medellín Jose Maria Cordova Intl for the best St. Louis - South America flight prices


Easily compare round-trip flights from St. Louis to South America

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to South America by changing tabs
Spirit Airlines
Nov 14
STL2:59 pmLambert-St Louis
17h 35m
1 stop
MDE8:34 amMedellín Jose Maria Cordova Intl
Nov 18
MDE9:45 amMedellín Jose Maria Cordova Intl
10h 11m
1 stop
STL7:56 pmLambert-St Louis
Spirit Airlines
Nov 14
STL2:59 pmLambert-St Louis
17h 35m
1 stop
MDE8:34 amMedellín Jose Maria Cordova Intl
Nov 18
MDE9:45 amMedellín Jose Maria Cordova Intl
10h 11m
1 stop
STL7:56 pmLambert-St Louis
Multiple Airlines
Oct 9
STL11:41 amLambert-St Louis
21h 28m
1 stop
MDE9:09 amMedellín Jose Maria Cordova Intl
Oct 16
MDE9:44 amMedellín Jose Maria Cordova Intl
8h 00m
1 stop
STL5:44 pmLambert-St Louis
Spirit Airlines
Nov 5
STL3:59 pmLambert-St Louis
17h 11m
1 stop
BOG9:10 amBogotá El Dorado
Nov 13
BOG10:05 amBogotá El Dorado
19h 45m
1 stop
STL5:50 amLambert-St Louis
Spirit Airlines
Nov 5
STL3:59 pmLambert-St Louis
17h 11m
1 stop
BOG9:10 amBogotá El Dorado
Nov 12
BOG10:05 amBogotá El Dorado
19h 45m
1 stop
STL5:50 amLambert-St Louis
Multiple Airlines
Nov 5
STL3:59 pmLambert-St Louis
17h 30m
2 stops
BOG9:29 amBogotá El Dorado
Nov 13
BOG10:05 amBogotá El Dorado
19h 45m
1 stop
STL5:50 amLambert-St Louis

Find the cheapest one-way flights from St. Louis to South America

If you're looking for one-way flights from St. Louis to South America, view some of our deals below provided by Copa Airlines, Delta and Spirit Airlines
Delta
Nov 25
STL5:02 amLambert-St Louis
12h 08m
1 stop
UIO5:10 pmQuito Mariscal Sucr
Copa Airlines
Dec 29
STL1:45 amLambert-St Louis
16h 03m
2 stops
GYE5:48 pmGuayaquil Jose Joaquin de Olmedo
Delta
Jan 24
STL2:15 amLambert-St Louis
19h 25m
1 stop
GRU9:40 pmSao Paulo Guarulhos Intl

Search last-minute flights to South America from St. Louis

Find and compare flight prices for your last-minute flight from St. Louis to South America
American Airlines
Sep 25
STL1:24 amLambert-St Louis
11h 31m
2 stops
LIM12:55 pmLima J Chavez Intl
Oct 2
LIM2:45 amLima J Chavez Intl
14h 03m
2 stops
STL4:48 pmLambert-St Louis
American Airlines
Sep 25
STL1:24 amLambert-St Louis
11h 31m
2 stops
LIM12:55 pmLima J Chavez Intl
Sep 26
LIM7:50 pmLima J Chavez Intl
17h 31m
2 stops
STL1:21 pmLambert-St Louis
Delta
Sep 28
STL3:15 amLambert-St Louis
13h 15m
1 stop
LIM4:30 pmLima J Chavez Intl
Oct 17
LIM6:30 pmLima J Chavez Intl
15h 51m
1 stop
STL10:21 amLambert-St Louis
Multiple Airlines
Sep 25
STL3:00 amLambert-St Louis
17h 55m
2 stops
LIM8:55 pmLima J Chavez Intl
Oct 2
LIM4:30 amLima J Chavez Intl
11h 15m
1 stop
STL3:45 pmLambert-St Louis
American Airlines
Sep 25
STL2:00 amLambert-St Louis
14h 40m
1 stop
LIM4:40 pmLima J Chavez Intl
Sep 26
LIM7:50 pmLima J Chavez Intl
15h 41m
1 stop
STL11:31 amLambert-St Louis
Multiple Airlines
Sep 28
STL7:17 amLambert-St Louis
13h 19m
2 stops
LIM8:36 pmLima J Chavez Intl
Oct 16
LIM8:10 pmLima J Chavez Intl
19h 28m
2 stops
STL3:38 pmLambert-St Louis

Best airlines flying from St. Louis to South America

Compare and see reviews for airlines that fly from St. Louis to South America with momondo
AirlineRatingFree CancellationPrice
Delta
PriceFrom $671
Free Cancellation
Rating
8.3
8.3

Boarding

8.5

Comfort

8.4

Crew

8.1

Entertainment

8.1

Food

Reviews

Great

1 / 10
Air Canada
PriceFrom $682
Free Cancellation
Rating
7.5
7.8

Boarding

7.3

Comfort

8.1

Crew

7.3

Entertainment

5.9

Food

Reviews

The food selection has been better in the past but due to Covid it is understandable. This particular flight did not have any entertainment and the Air Canada App did not work to access movies.

1 / 10
American Airlines
PriceFrom $711
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
United Airlines
PriceFrom $730
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Not because the flight is going to Africa we can’t get better service on board

1 / 10
LATAM Airlines
PriceFrom $883
Free Cancellation
Rating
7.4
7.5

Boarding

7.2

Comfort

8.0

Crew

7.1

Entertainment

6.8

Food

Reviews

Clean and “new plane” compared to my preview’s experiene. Thank ypu

1 / 10
Copa Airlines
PriceFrom $1,096
Free Cancellation
Rating
7.9
8.2

Boarding

7.8

Comfort

8.3

Crew

7.4

Entertainment

7.7

Food

Reviews

I like that I have the whole line for me; didn’t have passengers seated next to me Could improve the service on board, like food could be served a little warm instead of a cold sandwich and offer more than a round of sotf drinks

1 / 10

  • Are airlines flying from Lambert-St Louis to South America offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Lambert-St Louis to South America are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: American Airlines, Delta, and Air Canada.


Alternative routes for St. Louis to South America

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
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