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Cheap flights from Kansas City to Buenos Aires from $581

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Buenos Aires departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kansas City to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:10 am - 7:40 amMCI  Kansas City-AEP Buenos Aires Jorge Newbery
21h 30m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
3:45 pm - 11:14 amAEP  Buenos Aires Jorge Newbery-MCI Kansas City
21h 29m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,148Delta
Mon, Sep 21 - Wed, Sep 30
Delta Logo
7:04 am - 7:40 amMCI  Kansas City-AEP Buenos Aires Jorge Newbery
22h 36m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
6:20 pm - 11:14 amAEP  Buenos Aires Jorge Newbery-MCI Kansas City
18h 54m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
$1,156Delta
Mon, Sep 21 - Wed, Sep 30
LATAM Airlines Logo
5:18 pm - 7:40 pmMCI  Kansas City-AEP Buenos Aires Jorge Newbery
24h 22m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
LATAM Airlines Logo
9:25 am - 9:22 amAEP  Buenos Aires Jorge Newbery-MCI Kansas City
25h 57m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,161LATAM Airlines
Wed, Aug 26 - Mon, Sep 7
Delta Logo
5:44 am - 7:40 amMCI  Kansas City-AEP Buenos Aires Jorge Newbery
23h 56m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
8:05 pm - 1:21 pmAEP  Buenos Aires Jorge Newbery-MCI Kansas City
19h 16m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,186Delta
Sat, Sep 19 - Sun, Sep 27
LATAM Airlines Logo
3:58 pm - 6:30 pmMCI  Kansas City-AEP Buenos Aires Jorge Newbery
24h 32m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
8:05 pm - 9:22 amAEP  Buenos Aires Jorge Newbery-MCI Kansas City
39h 17m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,187LATAM Airlines
Mon, Sep 7 - Mon, Sep 21
LATAM Airlines Logo
6:44 pm - 7:40 amMCI  Kansas City-AEP Buenos Aires Jorge Newbery
34h 56m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
8:05 pm - 12:56 amAEP  Buenos Aires Jorge Newbery-MCI Kansas City
30h 51m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,190LATAM Airlines
Sun, Oct 25 - Sat, Oct 31
LATAM Airlines Logo
8:11 am - 8:30 amMCI  Kansas City-AEP Buenos Aires Jorge Newbery
22h 19m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
9:25 am - 9:22 amAEP  Buenos Aires Jorge Newbery-MCI Kansas City
25h 57m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,191LATAM Airlines
Sun, Aug 30 - Mon, Sep 7
LATAM Airlines Logo
8:10 am - 7:40 amMCI  Kansas City-AEP Buenos Aires Jorge Newbery
21h 30m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
3:45 pm - 9:22 amAEP  Buenos Aires Jorge Newbery-MCI Kansas City
19h 37m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,196LATAM Airlines
Sat, Sep 19 - Thu, Oct 1
LATAM Airlines Logo
12:10 pm - 10:30 amMCI  Kansas City-AEP Buenos Aires Jorge Newbery
19h 20m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
5:35 pm - 11:09 amAEP  Buenos Aires Jorge Newbery-MCI Kansas City
20h 34m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,213LATAM Airlines
Tue, Nov 17 - Wed, Dec 9
Delta Logo
8:11 am - 7:40 amMCI  Kansas City-AEP Buenos Aires Jorge Newbery
21h 29m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
5:35 pm - 11:09 amAEP  Buenos Aires Jorge Newbery-MCI Kansas City
20h 34m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,216Delta
Sun, Aug 23 - Sat, Dec 5

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LATAM Airlines flights from Kansas City to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on Kansas City to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
Aug 26
MCI5:18 pmKansas City
24h 22m
2 stops
AEP7:40 pmBuenos Aires Jorge Newbery
Sep 7
AEP9:25 amBuenos Aires Jorge Newbery
25h 57m
2 stops
MCI9:22 amKansas City
$1,161
LATAM Airlines
Sep 7
MCI3:58 pmKansas City
24h 32m
2 stops
AEP6:30 pmBuenos Aires Jorge Newbery
Sep 21
AEP8:05 pmBuenos Aires Jorge Newbery
39h 17m
2 stops
MCI9:22 amKansas City
$1,187
LATAM Airlines
Oct 25
MCI6:44 pmKansas City
34h 56m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Oct 31
AEP8:05 pmBuenos Aires Jorge Newbery
30h 51m
2 stops
MCI12:56 amKansas City
$1,190

Delta flights from Kansas City to Buenos Aires Jorge Newbery Airport

Our best Delta deals on Kansas City to Buenos Aires Jorge Newbery Airport flight tickets
Delta
Sep 21
MCI8:10 amKansas City
21h 30m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Sep 30
AEP3:45 pmBuenos Aires Jorge Newbery
21h 29m
2 stops
MCI11:14 amKansas City
$1,148
Delta
Sep 21
MCI7:04 amKansas City
22h 36m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Sep 30
AEP6:20 pmBuenos Aires Jorge Newbery
18h 54m
2 stops
MCI11:14 amKansas City
$1,156
Delta
Sep 19
MCI5:44 amKansas City
23h 56m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Sep 30
AEP8:05 pmBuenos Aires Jorge Newbery
19h 16m
2 stops
MCI1:21 pmKansas City
$1,186

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City 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 August 7, 2026.
Use the filters below to find and compare flights from Kansas City to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityBuenos Aires

MCI Kansas City - AEP Buenos Aires Jorge Newbery

MCIAEP

Kansas City

Mon 9/21

8:10 am-7:40 am

2 stops21h 30m

Buenos Aires Jorge Newbery

Wed 9/30

3:45 pm-11:14 am

2 stops21h 29m

$1,148

Kansas CityBuenos Aires

MCI Kansas City - AEP Buenos Aires Jorge Newbery

MCIAEP

Kansas City

Mon 9/21

7:04 am-7:40 am

2 stops22h 36m

Buenos Aires Jorge Newbery

Wed 9/30

6:20 pm-11:14 am

2 stops18h 54m

$1,156

Kansas CityBuenos Aires

MCI Kansas City - AEP Buenos Aires Jorge Newbery

MCIAEP

Kansas City

Wed 8/26

5:18 pm-7:40 pm

2 stops24h 22m

Buenos Aires Jorge Newbery

Mon 9/7

9:25 am-9:22 am

2 stops25h 57m

$1,161

Kansas CityBuenos Aires

MCI Kansas City - AEP Buenos Aires Jorge Newbery

MCIAEP

Kansas City

Sat 9/19

5:44 am-7:40 am

2 stops23h 56m

Buenos Aires Jorge Newbery

Sun 9/27

8:05 pm-1:21 pm

2 stops19h 16m

$1,186

Kansas CityBuenos Aires

MCI Kansas City - AEP Buenos Aires Jorge Newbery

MCIAEP

Kansas City

Mon 9/7

3:58 pm-6:30 pm

2 stops24h 32m

Buenos Aires Jorge Newbery

Mon 9/21

8:05 pm-9:22 am

2 stops39h 17m

$1,187

Kansas CityBuenos Aires

MCI Kansas City - AEP Buenos Aires Jorge Newbery

MCIAEP

Kansas City

Sun 10/25

6:44 pm-7:40 am

2 stops34h 56m

Buenos Aires Jorge Newbery

Sat 10/31

8:05 pm-12:56 am

2 stops30h 51m

$1,190

Kansas CityBuenos Aires

MCI Kansas City - AEP Buenos Aires Jorge Newbery

MCIAEP

Kansas City

Sun 8/30

8:11 am-8:30 am

2 stops22h 19m

Buenos Aires Jorge Newbery

Mon 9/7

9:25 am-9:22 am

2 stops25h 57m

$1,191

Kansas CityBuenos Aires

MCI Kansas City - AEP Buenos Aires Jorge Newbery

MCIAEP

Kansas City

Sat 9/19

8:10 am-7:40 am

2 stops21h 30m

Buenos Aires Jorge Newbery

Thu 10/1

3:45 pm-9:22 am

2 stops19h 37m

$1,196
Quickest round-trip

Kansas CityBuenos Aires

MCI Kansas City - AEP Buenos Aires Jorge Newbery

MCIAEP

Kansas City

Tue 11/17

12:10 pm-10:30 am

2 stops19h 20m

Buenos Aires Jorge Newbery

Wed 12/9

5:35 pm-11:09 am

2 stops20h 34m

$1,213

Kansas CityBuenos Aires

MCI Kansas City - AEP Buenos Aires Jorge Newbery

MCIAEP

Kansas City

Sun 8/23

8:11 am-7:40 am

2 stops21h 29m

Buenos Aires Jorge Newbery

Sat 12/5

5:35 pm-11:09 am

2 stops20h 34m

$1,216

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Kansas City 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

What is the cheapest airline that flies from Kansas City to Buenos Aires Jorge Newbery?

LATAM Airlines is the most popular carrier operating from Kansas City to Buenos Aires Jorge Newbery

When to book flights from Kansas City to Buenos Aires Jorge Newbery Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Buenos Aires Jorge Newbery Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to Buenos Aires Jorge Newbery Airport (MCI to AEP) flight deals and tips

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

Fastest flight time

18h 06m

Direct flights

None
The fastest flight from Kansas City to Buenos Aires Jorge Newbery Airport takes 18h 06m
There are no direct flights from Kansas City to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from Kansas City to Buenos Aires Jorge Newbery Airport.
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Frequently asked questions about flying from Kansas City to Buenos Aires Jorge Newbery Airport

  • How far is Kansas City to Buenos Aires Jorge Newbery by plane?

    The straight-line distance from Kansas City to Buenos Aires Jorge Newbery is 5583.6 mi. In terms of flight time, this usually takes a little over 18h 06m.

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

    Prices for flights from Kansas City Airport to Buenos Aires Jorge Newbery Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kansas City Airport to Buenos Aires Jorge Newbery Airport.

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

    The travel and health documents you'll need for your trip to Buenos Aires Jorge Newbery Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires Jorge Newbery Airport. It is always advisable to seek 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 Kansas City to Buenos Aires?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kansas City to Buenos Aires. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Buenos Aires from Kansas City on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Buenos Aires from Kansas City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Kansas City 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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