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Cheap flights from Missouri to Buenos Aires from $551

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
12:01 pm - 10:30 amSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
19h 29m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
3:50 pm - 9:17 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
20h 27m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,268LATAM Airlines
Wed, Jan 13 - Wed, Jan 20
LATAM Airlines Logo
12:01 pm - 4:00 pmSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
24h 59m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
5:35 pm - 9:17 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
18h 42m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,268LATAM Airlines
Mon, Jan 11 - Tue, Jan 19
Delta Logo
7:00 am - 7:40 amSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
21h 40m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
5:35 pm - 9:17 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
18h 42m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,268Delta
Tue, Jan 12 - Thu, Jan 21
Delta Logo
3:48 pm - 4:00 pmSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
21h 12m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
5:35 pm - 11:04 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
20h 29m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,268Delta
Tue, Jan 12 - Tue, Jan 19
LATAM Airlines Logo
10:12 am - 9:30 pmSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
32h 18m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
LATAM Airlines Logo
5:35 pm - 9:17 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
18h 42m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,268LATAM Airlines
Mon, Jan 11 - Thu, Jan 21
LATAM Airlines Logo
12:01 pm - 4:00 pmSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
24h 59m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
3:50 pm - 11:04 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
22h 14m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,268LATAM Airlines
Mon, Jan 11 - Wed, Jan 20
LATAM Airlines Logo
3:48 pm - 2:40 pmSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
19h 52m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
LATAM Airlines Logo
3:50 pm - 9:17 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
20h 27m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,268LATAM Airlines
Tue, Jan 12 - Wed, Jan 20
Delta Logo
5:41 pm - 4:00 pmSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
19h 19m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
5:35 pm - 3:51 pmAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
25h 16m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,268Delta
Thu, Jan 14 - Thu, Jan 21
Delta Logo
5:41 pm - 7:40 amSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
34h 59m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
5:35 pm - 11:04 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
20h 29m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,268Delta
Wed, Jan 13 - Thu, Jan 21
LATAM Airlines Logo
10:12 am - 8:30 amSTL  Lambert-St Louis-AEP Buenos Aires Jorge Newbery
19h 18m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
3:50 pm - 9:23 amAEP  Buenos Aires Jorge Newbery-STL Lambert-St Louis
20h 33m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,308LATAM Airlines
Mon, Jan 11 - Fri, Jan 22

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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
Jan 11
STL12:01 pmLambert-St Louis
24h 59m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Jan 19
AEP5:35 pmBuenos Aires Jorge Newbery
18h 42m
2 stops
STL9:17 amLambert-St Louis
$1,268
LATAM Airlines
Mar 19
STL11:51 amLambert-St Louis
17h 49m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Apr 8
AEP5:35 pmBuenos Aires Jorge Newbery
19h 13m
2 stops
STL10:48 amLambert-St Louis
$1,308
LATAM Airlines
Mar 28
STL6:00 amLambert-St Louis
24h 30m
2 stops
AEP8:30 amBuenos Aires Jorge Newbery
Apr 10
AEP5:35 pmBuenos Aires Jorge Newbery
26h 26m
2 stops
STL6:01 pmLambert-St Louis
$1,348

Delta flights from Missouri to Buenos Aires Jorge Newbery Airport

Our best Delta deals on Missouri to Buenos Aires Jorge Newbery Airport flight tickets
Delta
Jan 15
STL10:12 amLambert-St Louis
26h 48m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Jan 21
AEP5:35 pmBuenos Aires Jorge Newbery
18h 42m
2 stops
STL9:17 amLambert-St Louis
$1,378
Delta
Jan 11
STL5:41 pmLambert-St Louis
19h 19m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Jan 18
AEP3:50 pmBuenos Aires Jorge Newbery
20h 27m
2 stops
STL9:17 amLambert-St Louis
$1,461
Delta
Nov 4
STL12:00 pmLambert-St Louis
40h 40m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Nov 9
AEP8:05 pmBuenos Aires Jorge Newbery
30h 51m
2 stops
STL11:56 pmLambert-St Louis
$1,501

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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Wed 1/13

12:01 pm-10:30 am

2 stops19h 29m

Buenos Aires Jorge Newbery

Wed 1/20

3:50 pm-9:17 am

2 stops20h 27m

$1,268

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Mon 1/11

12:01 pm-4:00 pm

2 stops24h 59m

Buenos Aires Jorge Newbery

Tue 1/19

5:35 pm-9:17 am

2 stops18h 42m

$1,268

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Tue 1/12

7:00 am-7:40 am

2 stops21h 40m

Buenos Aires Jorge Newbery

Thu 1/21

5:35 pm-9:17 am

2 stops18h 42m

$1,268

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Tue 1/12

3:48 pm-4:00 pm

2 stops21h 12m

Buenos Aires Jorge Newbery

Tue 1/19

5:35 pm-11:04 am

2 stops20h 29m

$1,268

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Mon 1/11

10:12 am-9:30 pm

2 stops32h 18m

Buenos Aires Jorge Newbery

Thu 1/21

5:35 pm-9:17 am

2 stops18h 42m

$1,268

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Mon 1/11

12:01 pm-4:00 pm

2 stops24h 59m

Buenos Aires Jorge Newbery

Wed 1/20

3:50 pm-11:04 am

2 stops22h 14m

$1,268

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Tue 1/12

3:48 pm-2:40 pm

2 stops19h 52m

Buenos Aires Jorge Newbery

Wed 1/20

3:50 pm-9:17 am

2 stops20h 27m

$1,268

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Thu 1/14

5:41 pm-4:00 pm

2 stops19h 19m

Buenos Aires Jorge Newbery

Thu 1/21

5:35 pm-3:51 pm

2 stops25h 16m

$1,268

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Wed 1/13

5:41 pm-7:40 am

2 stops34h 59m

Buenos Aires Jorge Newbery

Thu 1/21

5:35 pm-11:04 am

2 stops20h 29m

$1,268
Quickest round-trip

St. LouisBuenos Aires

STL Lambert-St Louis - AEP Buenos Aires Jorge Newbery

STLAEP

Lambert-St Louis

Mon 1/11

10:12 am-8:30 am

2 stops19h 18m

Buenos Aires Jorge Newbery

Fri 1/22

3:50 pm-9:23 am

2 stops20h 33m

$1,308

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 12h 35m on average. On the other hand, flying from Kansas City to Buenos Aires Ministro Pistarini Airport takes 13h 15m 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

$551

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 $551. The best round-trip flight deal from Missouri to Buenos Aires Jorge Newbery Airport found on momondo in the last 72 hours is $1,268.
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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