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Cheap flights from Kansas City to Buenos Aires from $582

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 2/14. 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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0 bags

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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
4:48 pm - 9:00 am
MCI
-
EZE
14h 12m
1 stop
Delta Logo
8:55 pm - 12:20 pm
EZE
-
MCI
17h 25m
1 stop
$937Delta
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
1:15 pm - 8:20 am
MCI
-
EZE
17h 05m
2 stops
United Airlines Logo
10:55 pm - 2:07 pm
EZE
-
MCI
17h 12m
1 stop
$941United Airlines
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
12:24 pm - 2:55 pm
MCI
-
EZE
24h 31m
2 stops
Multiple Airlines Logo
7:45 am - 11:29 am
EZE
-
MCI
29h 44m
2 stops
$985Multiple Airlines
Thu, Mar 26 - Thu, Apr 9
Multiple Airlines Logo
4:24 pm - 4:35 am
MCI
-
EZE
33h 11m
3 stops
Multiple Airlines Logo
3:55 pm - 9:30 am
EZE
-
MCI
20h 35m
2 stops
$995Multiple Airlines
Sun, Mar 1 - Sat, Mar 7
United Airlines Logo
10:17 am - 8:20 am
MCI
-
EZE
20h 03m
1 stop
United Airlines Logo
9:00 pm - 3:55 pm
EZE
-
MCI
20h 55m
2 stops
$996United Airlines
Thu, Mar 26 - Thu, Apr 9
Multiple Airlines Logo
12:24 pm - 2:55 pm
MCI
-
EZE
24h 31m
2 stops
Multiple Airlines Logo
11:30 am - 11:29 am
EZE
-
MCI
25h 59m
3 stops
$998Multiple Airlines
Thu, Mar 26 - Thu, Apr 9
LATAM Airlines Logo
9:35 am - 10:30 am
MCI
-
AEP
22h 55m
2 stops
LATAM Airlines Logo
3:40 pm - 7:19 pm
AEP
-
MCI
29h 39m
2 stops
$1,005LATAM Airlines
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
4:24 pm - 4:35 am
MCI
-
EZE
33h 11m
3 stops
Multiple Airlines Logo
12:15 pm - 9:30 am
EZE
-
MCI
24h 15m
3 stops
$1,015Multiple Airlines
Sun, Mar 1 - Sat, Mar 7
LATAM Airlines Logo
5:12 pm - 11:30 am
MCI
-
EZE
16h 18m
2 stops
LATAM Airlines Logo
11:30 am - 11:07 am
EZE
-
MCI
25h 37m
2 stops
$1,039LATAM Airlines
Tue, May 19 - Tue, Jul 14
Multiple Airlines Logo
11:26 am - 6:05 am
MCI
-
EZE
16h 39m
2 stops
Multiple Airlines Logo
4:55 pm - 11:53 pm
EZE
-
MCI
32h 58m
3 stops
$1,041Multiple Airlines
Mon, Mar 9 - Mon, Mar 16

Delta flights from Kansas City to Buenos Aires

Our best Delta deals on Kansas City to Buenos Aires flight tickets
Delta
Mar 10
MCI4:48 pmKansas City
14h 12m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Mar 17
EZE8:55 pmBuenos Aires Ministro Pistarini
17h 25m
1 stop
MCI12:20 pmKansas City
$937
Delta
Apr 14
MCI8:10 amKansas City
20h 00m
2 stops
EZE6:10 amBuenos Aires Ministro Pistarini
Apr 28
EZE8:10 pmBuenos Aires Ministro Pistarini
17h 10m
1 stop
MCI11:20 amKansas City
$1,047
Delta
Mar 26
MCI1:25 pmKansas City
17h 35m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Apr 9
EZE8:10 pmBuenos Aires Ministro Pistarini
30h 02m
1 stop
MCI12:12 amKansas City
$1,072

LATAM Airlines flights from Kansas City to Buenos Aires

Our best LATAM Airlines deals on Kansas City to Buenos Aires flight tickets
LATAM Airlines
Mar 9
MCI9:35 amKansas City
22h 55m
2 stops
AEP10:30 amBuenos Aires Jorge Newbery
Mar 16
AEP3:40 pmBuenos Aires Jorge Newbery
29h 39m
2 stops
MCI7:19 pmKansas City
$1,005
LATAM Airlines
May 19
MCI3:06 pmKansas City
16h 39m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Jul 14
EZE11:30 amBuenos Aires Ministro Pistarini
25h 37m
2 stops
MCI11:07 amKansas City
$1,039
LATAM Airlines
May 19
MCI3:06 pmKansas City
15h 29m
2 stops
EZE8:35 amBuenos Aires Ministro Pistarini
Jul 14
EZE1:20 pmBuenos Aires Ministro Pistarini
23h 47m
2 stops
MCI11:07 amKansas City
$1,043

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City to Buenos Aires 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 February 12, 2026.
Use the filters below to find and compare flights from Kansas City to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Tue 3/10

4:48 pm-9:00 am

1 stop14h 12m

Buenos Aires Ministro Pistarini

Tue 3/17

8:55 pm-12:20 pm

1 stop17h 25m

$937

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Mon 3/9

1:15 pm-8:20 am

2 stops17h 05m

Buenos Aires Ministro Pistarini

Mon 3/16

10:55 pm-2:07 pm

1 stop17h 12m

$941

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Thu 3/26

12:24 pm-2:55 pm

2 stops24h 31m

Buenos Aires Ministro Pistarini

Thu 4/9

7:45 am-11:29 am

2 stops29h 44m

$985

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Sun 3/1

4:24 pm-4:35 am

3 stops33h 11m

Buenos Aires Ministro Pistarini

Sat 3/7

3:55 pm-9:30 am

2 stops20h 35m

$995

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Thu 3/26

10:17 am-8:20 am

1 stop20h 03m

Buenos Aires Ministro Pistarini

Thu 4/9

9:00 pm-3:55 pm

2 stops20h 55m

$996

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Thu 3/26

12:24 pm-2:55 pm

2 stops24h 31m

Buenos Aires Ministro Pistarini

Thu 4/9

11:30 am-11:29 am

3 stops25h 59m

$998

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Mon 3/9

9:35 am-10:30 am

2 stops22h 55m

Buenos Aires Jorge Newbery

Mon 3/16

3:40 pm-7:19 pm

2 stops29h 39m

$1,005

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Sun 3/1

4:24 pm-4:35 am

3 stops33h 11m

Buenos Aires Ministro Pistarini

Sat 3/7

12:15 pm-9:30 am

3 stops24h 15m

$1,015

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Tue 5/19

5:12 pm-11:30 am

2 stops16h 18m

Buenos Aires Ministro Pistarini

Tue 7/14

11:30 am-11:07 am

2 stops25h 37m

$1,039

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Mon 3/9

11:26 am-6:05 am

2 stops16h 39m

Buenos Aires Ministro Pistarini

Mon 3/16

4:55 pm-11:53 pm

3 stops32h 58m

$1,041

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Kansas City to Buenos Aires

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 month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Kansas City is in January. Flight prices, which tend to average around $1,175, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Buenos Aires from Kansas City during October instead. Flights to Buenos Aires in October, while not as cheap as those in January, still average around $1,195.

Can stopping save me money on Kansas City to Buenos Aires flights?

You could potentially save up to 1% on your flight if you consider stops on a Kansas City to Buenos Aires flight.

When to book flights from Kansas City to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Buenos Aires 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 (MCI to BUE) flight deals and tips

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

Fastest flight time

13h 03m

Direct flights

None
The fastest flight from Kansas City to Buenos Aires takes 13h 03m
There are no direct flights from Kansas City to Buenos Aires. There are no popular flight routes from Kansas City to Buenos Aires.
Search flight deals

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

    A flight from Kansas City to Buenos Aires will travel around 5587.9 mi. Typically, this will take 13h 03m by plane in normal conditions.

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

    Prices for flights from Kansas City Airport to Buenos Aires are updated daily.

  • How many operators does momondo search for flights from Kansas City Airport to Buenos Aires?

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

    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 Kansas City Airport to Buenos Aires.

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

    The necessary travel and health documents for your Buenos Aires 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.

  • What is the most popular airline from Kansas City to Buenos Aires?

Best airlines flying from Kansas City to Buenos Aires

Compare and see reviews for airlines that fly from Kansas City to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,025Free CancellationRating
7.9
8,180 reviews
Search Delta flights
United AirlinesPriceFrom $1,179Free CancellationRating
7.4
9,279 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Buenos Aires from Kansas City 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 Kansas City to Buenos Aires with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kansas City to Buenos Aires flights to just show those with flexible booking policies.

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

Once all potential Kansas City to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Kansas City and alert you when they change.

An easier way to manage your Buenos Aires trip

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport