Cheap flights from St. Louis to Argentina

Round-trip
1 adult
Economy
From?
To?
Sun 10/24
Sun 10/31

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Lambert-St Louis to Argentina.
View current Argentina travel restrictions

Flight information for St. Louis to Argentina

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Argentina
Best Price Found$1,140The best flight deal from St. Louis to Argentina found on momondo in the last 72 hours is $1,140
Fastest flight time13h 10mThe fastest flight from St. Louis to Argentina takes 13h 10m
Direct flightsNoneThere are no direct flights from St. Louis to Argentina. Popular non-direct routes for this connection are Lambert-St Louis Airport - Buenos Aires Ministro Pistarini Airport and Lambert-St Louis Airport - Buenos Aires Jorge Newbery Airport.

How to get the cheapest flight ticket from St. Louis to Argentina

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 Argentina from St. Louis?

Delta

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

What is the cheapest St. Louis to Argentina flight route?

Lambert-St Louis - Buenos Aires Jorge Newbery

Fly from Lambert-St Louis to Buenos Aires Jorge Newbery for the best St. Louis - Argentina flight prices


Easily compare round-trip flights from St. Louis to Argentina

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 Argentina by changing tabs
Multiple Airlines
Jan 26
STL1:38 pmLambert-St Louis
45h 36m
3 stops
AEP11:14 amBuenos Aires Jorge Newbery
Feb 8
AEP4:47 amBuenos Aires Jorge Newbery
26h 58m
3 stops
STL7:45 amLambert-St Louis
American Airlines
Nov 16
STL2:13 amLambert-St Louis
23h 42m
1 stop
EZE1:55 amBuenos Aires Ministro Pistarini
Nov 23
EZE3:55 pmBuenos Aires Ministro Pistarini
15h 00m
1 stop
STL6:55 amLambert-St Louis
Air Canada
Jan 30
STL3:22 amLambert-St Louis
27h 28m
3 stops
EZE6:50 amBuenos Aires Ministro Pistarini
Feb 14
EZE12:05 pmBuenos Aires Ministro Pistarini
29h 20m
3 stops
STL5:25 pmLambert-St Louis
Delta
Mar 13
STL1:50 pmLambert-St Louis
13h 10m
1 stop
EZE3:00 amBuenos Aires Ministro Pistarini
Mar 20
EZE5:15 pmBuenos Aires Ministro Pistarini
13h 35m
1 stop
STL6:50 amLambert-St Louis
United Airlines
Jan 29
STL12:18 pmLambert-St Louis
37h 02m
2 stops
EZE1:20 amBuenos Aires Ministro Pistarini
Feb 8
EZE5:05 pmBuenos Aires Ministro Pistarini
24h 20m
2 stops
STL5:25 pmLambert-St Louis
GOL
Jan 29
STL1:06 pmLambert-St Louis
21h 39m
2 stops
AEP10:45 amBuenos Aires Jorge Newbery
Feb 14
AEP12:40 amBuenos Aires Jorge Newbery
31h 46m
2 stops
STL8:26 amLambert-St Louis

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

If you're looking for one-way flights from St. Louis to Argentina, view some of our deals below provided by American Airlines
American Airlines
Nov 25
STL2:16 amLambert-St Louis
18h 44m
1 stop
EZE9:00 pmBuenos Aires Ministro Pistarini
American Airlines
Nov 25
STL4:38 amLambert-St Louis
16h 22m
1 stop
EZE9:00 pmBuenos Aires Ministro Pistarini

Best airlines flying from St. Louis to Argentina

Compare and see reviews for airlines that fly from St. Louis to Argentina with momondo
AirlineRatingFree CancellationPrice
Delta
PriceFrom $771
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
Air Canada
PriceFrom $934
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 $1,084
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
Copa Airlines
PriceFrom $1,096
Free Cancellation
Rating
7.9
8.1

Boarding

7.8

Comfort

8.3

Crew

7.3

Entertainment

7.6

Food

Reviews

Reasonable

1 / 10
United Airlines
PriceFrom $1,177
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

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

1 / 10

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

    Some of our partner airlines flying from Lambert-St Louis to Argentina are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are American Airlines, Delta, and United Airlines. You can search for the full list of airlines like American Airlines that are offering this flexibility.


Can I fly to Argentina from Lambert-St Louis right now?

Information is based on travel restrictions from Lambert-St Louis to Argentina

Most visitors from Lambert-St Louis will not be allowed to enter Argentina.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Argentina.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Argentina.

Documents
Contact-Tracing App - Must be downloaded for a minimum period of 14 days.


Can I fly back to Lambert-St Louis from Argentina?

Returning to Lambert-St Louis from Argentina

COVID-19 testing requirements
Visitors from Argentina must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Argentina are not required to quarantine after entering Lambert-St Louis.

If you are planning to travel to Argentina at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for St. Louis to Argentina

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
St. Louis to Buenos Aires Flights
Fastest flight time21h 58m
Cheapest price$805

Similar St. Louis to Argentina flights

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