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Cheap flights from Missouri to Buenos Aires from $429

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Missouri to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
6:00 am - 7:40 amSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
22h 40m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
6:20 pm - 11:15 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
19h 55m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
$1,148LATAM Airlines
Wed, Nov 11 - Wed, Nov 18
LATAM Airlines Logo
5:48 pm - 4:00 pmSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
19h 12m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
6:20 pm - 11:15 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
19h 55m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
$1,148LATAM Airlines
Tue, Nov 10 - Wed, Nov 18
Delta Logo
6:00 am - 7:40 amSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
22h 40m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
5:35 pm - 8:55 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
18h 20m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,148Delta
Mon, Nov 9 - Wed, Nov 18
Delta Logo
6:00 am - 7:40 amSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
22h 40m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
5:35 pm - 8:55 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
18h 20m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,148Delta
Tue, Nov 10 - Tue, Nov 17
LATAM Airlines Logo
12:29 pm - 2:40 pmSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
23h 11m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
LATAM Airlines Logo
5:35 pm - 8:55 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
18h 20m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,148LATAM Airlines
Wed, Nov 11 - Thu, Nov 19
LATAM Airlines Logo
5:30 pm - 2:00 pmSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
17h 30m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
5:35 pm - 11:15 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
20h 40m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,148LATAM Airlines
Thu, Nov 12 - Thu, Nov 19
Delta Logo
10:00 am - 7:40 amSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
18h 40m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
5:35 pm - 8:55 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
18h 20m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,148Delta
Tue, Nov 10 - Thu, Nov 19
Delta Logo
7:05 am - 7:40 amSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
21h 35m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
5:35 pm - 8:55 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
18h 20m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,148Delta
Mon, Nov 9 - Thu, Nov 19
Delta Logo
10:00 am - 7:40 amSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
18h 40m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
5:35 pm - 1:23 pmAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
22h 48m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,148Delta
Mon, Nov 9 - Tue, Nov 17
Delta Logo
2:31 pm - 4:00 pmSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
22h 29m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
5:35 pm - 8:55 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
18h 20m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,148Delta
Mon, Nov 9 - Mon, Nov 16

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LATAM Airlines flights from Missouri to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on Missouri to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
Nov 6
STL6:00 amLambert-St Louis
22h 40m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Nov 18
AEP6:20 pmBuenos Aires Jorge Newbery
25h 03m
2 stops
STL4:23 pmLambert-St Louis
$1,188
LATAM Airlines
Feb 25
MCI5:40 amKansas City
23h 00m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Mar 13
AEP9:45 pmBuenos Aires Jorge Newbery
44h 41m
2 stops
MCI3:26 pmKansas City
$1,192
LATAM Airlines
Nov 23
STL5:30 pmLambert-St Louis
19h 30m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Dec 8
AEP5:35 pmBuenos Aires Jorge Newbery
18h 21m
2 stops
STL8:56 amLambert-St Louis
$1,212

Avianca flights from Missouri to Buenos Aires Jorge Newbery Airport

Our best Avianca deals on Missouri to Buenos Aires Jorge Newbery Airport flight tickets
Avianca
Feb 4
MCI5:45 pmKansas City
32h 55m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Feb 8
AEP7:05 amBuenos Aires Jorge Newbery
39h 27m
2 stops
MCI7:32 pmKansas City
$2,309
Avianca
Feb 4
MCI5:45 pmKansas City
32h 55m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Feb 8
AEP7:05 amBuenos Aires Jorge Newbery
34h 45m
2 stops
MCI2:50 pmKansas City
$2,641
Avianca
Feb 4
MCI5:45 pmKansas City
32h 55m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Feb 8
AEP7:05 amBuenos Aires Jorge Newbery
34h 45m
2 stops
MCI2:50 pmKansas City
$2,990

momondo Fare Finder

 
Use the filters below to find and compare flights from Missouri to Buenos Aires Jorge Newbery Airport that are best for you.

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Fly to

Route

Depart

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Price

Cheapest round-trip

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Wed 11/11

6:00 am-7:40 am

2 stops22h 40m

Buenos Aires Jorge Newbery

Wed 11/18

6:20 pm-11:15 am

2 stops19h 55m

$1,148

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Tue 11/10

5:48 pm-4:00 pm

2 stops19h 12m

Buenos Aires Jorge Newbery

Wed 11/18

6:20 pm-11:15 am

2 stops19h 55m

$1,148

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Mon 11/9

6:00 am-7:40 am

2 stops22h 40m

Buenos Aires Jorge Newbery

Wed 11/18

5:35 pm-8:55 am

2 stops18h 20m

$1,148

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Tue 11/10

6:00 am-7:40 am

2 stops22h 40m

Buenos Aires Jorge Newbery

Tue 11/17

5:35 pm-8:55 am

2 stops18h 20m

$1,148

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Wed 11/11

12:29 pm-2:40 pm

2 stops23h 11m

Buenos Aires Jorge Newbery

Thu 11/19

5:35 pm-8:55 am

2 stops18h 20m

$1,148

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Thu 11/12

5:30 pm-2:00 pm

2 stops17h 30m

Buenos Aires Jorge Newbery

Thu 11/19

5:35 pm-11:15 am

2 stops20h 40m

$1,148
Quickest round-trip

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Tue 11/10

10:00 am-7:40 am

2 stops18h 40m

Buenos Aires Jorge Newbery

Thu 11/19

5:35 pm-8:55 am

2 stops18h 20m

$1,148

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Mon 11/9

7:05 am-7:40 am

2 stops21h 35m

Buenos Aires Jorge Newbery

Thu 11/19

5:35 pm-8:55 am

2 stops18h 20m

$1,148

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Mon 11/9

10:00 am-7:40 am

2 stops18h 40m

Buenos Aires Jorge Newbery

Tue 11/17

5:35 pm-1:23 pm

2 stops22h 48m

$1,148

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Mon 11/9

2:31 pm-4:00 pm

2 stops22h 29m

Buenos Aires Jorge Newbery

Mon 11/16

5:35 pm-8:55 am

2 stops18h 20m

$1,148

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 Buenos Aires from

How to get the cheapest flight ticket from Missouri to Buenos Aires Jorge Newbery Airport

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

How long does it take to fly to Buenos Aires Jorge Newbery Airport?

Flight times vary depending on what airport in Missouri you fly out of and what airport in Buenos Aires Jorge Newbery Airport you fly into. For example, flying from St. Louis to Buenos Aires Ministro Pistarini Airport takes 13h 17m on average. On the other hand, flying from Kansas City to Buenos Aires Ministro Pistarini Airport takes 13h 24m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Cheap Missouri to Buenos Aires Jorge Newbery Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Buenos Aires Jorge Newbery Airport

Best Price Found

$429

Fastest flight time

17h 34m

Direct flights

None
The best one-way flight to Buenos Aires Jorge Newbery Airport from Missouri in the past 72 hours is $429. The best round-trip flight deal from Missouri to Buenos Aires Jorge Newbery Airport found on momondo in the last 72 hours is $1,148.
The fastest flight from Missouri to Buenos Aires Jorge Newbery Airport takes 17h 34m
There are no direct flights from Missouri to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from Missouri to Buenos Aires Jorge Newbery Airport.
Search flight deals

Frequently asked questions about flying from Missouri to Buenos Aires Jorge Newbery Airport

  • When did momondo last update prices for flights from Missouri to Buenos Aires Jorge Newbery Airport?

    Prices for flights from Missouri to Buenos Aires Jorge Newbery Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Missouri to Buenos Aires Jorge Newbery Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Buenos Aires Jorge Newbery Airport.

  • What documentation or ID do you need to fly to Buenos Aires Jorge Newbery Airport?

    The necessary travel and health documents for your Buenos Aires Jorge Newbery Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Buenos Aires?

Finding the right flight to Buenos Aires from Missouri is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

Can I find flights from Missouri to Buenos Aires with flexible booking policies on momondo?

All flight searches from Missouri to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Missouri to Buenos Aires?

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 Buenos Aires from Missouri.

I’m not ready to book a flight from Missouri to Buenos Aires right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Missouri to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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