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Cheap flights from Missouri to Buenos Aires from $888

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Buenos Aires departing on 2/5. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:26 am - 8:40 pm
MCI
-
AEP
30h 14m3 stops
Multiple Airlines Logo
5:15 am - 10:30 am
AEP
-
MCI
32h 15m2 stops
$888Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
11:26 am - 8:40 pm
MCI
-
AEP
30h 14m3 stops
Multiple Airlines Logo
5:45 am - 10:30 am
AEP
-
MCI
31h 45m3 stops
$902Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
11:26 am - 4:00 pm
MCI
-
AEP
25h 34m2 stops
Multiple Airlines Logo
5:15 pm - 10:31 am
AEP
-
MCI
20h 16m2 stops
$919Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
11:26 am - 9:30 am
MCI
-
AEP
43h 04m3 stops
Multiple Airlines Logo
5:15 am - 10:31 am
AEP
-
MCI
32h 16m2 stops
$934Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
11:26 am - 4:20 am
MCI
-
AEP
37h 54m2 stops
Multiple Airlines Logo
5:15 am - 10:30 am
AEP
-
MCI
32h 15m2 stops
$944Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
LATAM Airlines Logo
4:48 pm - 4:00 pm
MCI
-
AEP
21h 12m2 stops
LATAM Airlines Logo
3:40 pm - 11:17 am
AEP
-
MCI
21h 37m2 stops
$981LATAM Airlines
Tue, Mar 10 - Wed, Apr 15
Multiple Airlines Logo
11:26 am - 8:30 am
MCI
-
AEP
18h 04m2 stops
Multiple Airlines Logo
5:10 pm - 10:30 am
AEP
-
MCI
20h 20m2 stops
$1,003Multiple Airlines
Thu, Feb 19 - Wed, Mar 4
LATAM Airlines Logo
5:06 pm - 7:55 am
MCI
-
AEP
35h 49m2 stops
LATAM Airlines Logo
10:35 am - 11:17 am
AEP
-
MCI
26h 42m2 stops
$1,011LATAM Airlines
Mon, Mar 2 - Thu, Apr 30
LATAM Airlines Logo
12:04 pm - 2:00 pm
STL
-
AEP
23h 56m2 stops
LATAM Airlines Logo
11:30 am - 9:05 am
AEP
-
STL
23h 35m2 stops
$1,013LATAM Airlines
Sun, Mar 8 - Tue, Mar 17
LATAM Airlines Logo
2:59 pm - 9:40 am
MCI
-
AEP
16h 41m2 stops
LATAM Airlines Logo
8:40 am - 11:17 am
AEP
-
MCI
28h 37m2 stops
$1,018LATAM Airlines
Tue, Apr 14 - Thu, Apr 30

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
Mar 10
MCI4:48 pmKansas City
21h 12m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Apr 15
AEP3:40 pmBuenos Aires Jorge Newbery
21h 37m
2 stops
MCI11:17 amKansas City
$981
Find similar
LATAM Airlines
Mar 2
MCI5:06 pmKansas City
35h 49m
2 stops
AEP7:55 amBuenos Aires Jorge Newbery
Apr 30
AEP10:35 amBuenos Aires Jorge Newbery
26h 42m
2 stops
MCI11:17 amKansas City
$1,011
Find similar
LATAM Airlines
Mar 8
STL12:04 pmLambert-St Louis
23h 56m
2 stops
AEP2:00 pmBuenos Aires Jorge Newbery
Mar 17
AEP11:30 amBuenos Aires Jorge Newbery
23h 35m
2 stops
STL9:05 amLambert-St Louis
$1,013
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Buenos Aires Jorge Newbery Airport 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 December 28, 2025.
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

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Thu 2/5

11:26 am-8:40 pm

3 stops30h 14m

Buenos Aires Jorge Newbery

Thu 2/12

5:15 am-10:30 am

2 stops32h 15m

$888

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Thu 2/5

11:26 am-8:40 pm

3 stops30h 14m

Buenos Aires Jorge Newbery

Thu 2/12

5:45 am-10:30 am

3 stops31h 45m

$902

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Sun 1/25

11:26 am-4:00 pm

2 stops25h 34m

Buenos Aires Jorge Newbery

Sun 2/1

5:15 pm-10:31 am

2 stops20h 16m

$919

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Sun 1/25

11:26 am-9:30 am

3 stops43h 04m

Buenos Aires Jorge Newbery

Sun 2/1

5:15 am-10:31 am

2 stops32h 16m

$934

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Thu 2/5

11:26 am-4:20 am

2 stops37h 54m

Buenos Aires Jorge Newbery

Thu 2/12

5:15 am-10:30 am

2 stops32h 15m

$944

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Tue 3/10

4:48 pm-4:00 pm

2 stops21h 12m

Buenos Aires Jorge Newbery

Wed 4/15

3:40 pm-11:17 am

2 stops21h 37m

$981

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Thu 2/19

11:26 am-8:30 am

2 stops18h 04m

Buenos Aires Jorge Newbery

Wed 3/4

5:10 pm-10:30 am

2 stops20h 20m

$1,003

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Mon 3/2

5:06 pm-7:55 am

2 stops35h 49m

Buenos Aires Jorge Newbery

Thu 4/30

10:35 am-11:17 am

2 stops26h 42m

$1,011

St. LouisBuenos Aires

STL - AEP

STLAEP

Lambert-St Louis

Sun 3/8

12:04 pm-2:00 pm

2 stops23h 56m

Buenos Aires Jorge Newbery

Tue 3/17

11:30 am-9:05 am

2 stops23h 35m

$1,013

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Tue 4/14

2:59 pm-9:40 am

2 stops16h 41m

Buenos Aires Jorge Newbery

Thu 4/30

8:40 am-11:17 am

2 stops28h 37m

$1,018

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 Kansas City to Buenos Aires Ministro Pistarini Airport takes 13h 20m on average. On the other hand, flying from St. Louis to Buenos Aires Ministro Pistarini Airport takes 14h 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

Fastest flight time

17h 31m

Direct flights

None
The fastest flight from Missouri to Buenos Aires Jorge Newbery Airport takes 17h 31m
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

  • 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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Popular flights according to clicks in the last 7 days on momondo
Flights to Buenos Aires Ministro Pistarini Airportfrom $539