MCI - BUE

$398 Find Cheap Flights from Kansas City to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kansas City to Buenos Aires departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kansas City to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kansas City to Buenos Aires, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,131
LATAM Airlines
Mon 9/7Thu 9/17
MCI - EZE • 2 stops
Cheapest one-way
$398
Multiple Airlines
Thu 10/22
MCI - EZE • 3 stops
Nonstop flights
1 day a week
Wed
You can fly direct with Aerolineas Argentinas. Average duration is 11h 20m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $1,131 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $1,317 (round-trip)
Shortest trip • 13h 41m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buenos Aires!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kansas City to Buenos Aires (MCI-BUE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kansas City to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kansas City to Buenos Aires

Mon, Sep 7 - Thu, Sep 17
LATAM Airlines Logo
8:00 am - 3:45 pm
MCI
-
EZE
29h 45m
2 stops
LATAM Airlines Logo
8:10 pm - 11:02 am
EZE
-
MCI
16h 52m
1 stop
$1,131LATAM Airlines
Mon, Sep 7 - Mon, Sep 14
LATAM Airlines Logo
3:36 pm - 7:40 pm
MCI
-
AEP
26h 04m
2 stops
LATAM Airlines Logo
9:25 am - 9:27 am
AEP
-
MCI
26h 02m
2 stops
$1,131LATAM Airlines
Mon, Aug 31 - Mon, Sep 7
LATAM Airlines Logo
3:36 pm - 9:45 am
MCI
-
EZE
16h 09m
1 stop
LATAM Airlines Logo
8:10 pm - 10:02 am
EZE
-
MCI
15h 52m
1 stop
$1,139LATAM Airlines
Thu, Sep 3 - Wed, Sep 9
LATAM Airlines Logo
10:35 am - 9:40 am
MCI
-
EZE
21h 05m
2 stops
LATAM Airlines Logo
3:55 am - 11:52 pm
EZE
-
MCI
21h 57m
2 stops
$1,143LATAM Airlines
Mon, Sep 7 - Tue, Sep 15
Delta Logo
1:13 pm - 3:45 pm
MCI
-
EZE
24h 32m
2 stops
Delta Logo
8:10 pm - 11:02 am
EZE
-
MCI
16h 52m
1 stop
$1,147Delta
Mon, Aug 31 - Tue, Sep 8
Delta Logo
7:00 am - 7:40 am
MCI
-
AEP
22h 40m
2 stops
Delta Logo
8:05 pm - 12:21 pm
AEP
-
MCI
18h 16m
2 stops
$1,147Delta
Sun, Aug 30 - Tue, Sep 8
United Airlines Logo
5:08 pm - 8:00 am
MCI
-
EZE
36h 52m
2 stops
United Airlines Logo
9:00 pm - 4:12 pm
EZE
-
MCI
21h 12m
2 stops
$1,151United Airlines
Sun, Aug 30 - Wed, Sep 9
United Airlines Logo
6:33 pm - 8:00 am
MCI
-
EZE
35h 27m
1 stop
United Airlines Logo
9:00 pm - 10:06 am
EZE
-
MCI
15h 06m
1 stop
$1,156United Airlines
Sat, Aug 8 - Thu, Aug 13
Copa Airlines Logo
6:00 am - 7:57 am
MCI
-
EZE
23h 57m
2 stops
Copa Airlines Logo
5:25 am - 8:58 am
EZE
-
MCI
29h 33m
2 stops
$1,169Copa Airlines
Fri, Sep 4 - Thu, Sep 17
LATAM Airlines Logo
5:26 pm - 11:30 am
MCI
-
EZE
16h 04m
2 stops
LATAM Airlines Logo
8:10 pm - 9:27 am
EZE
-
MCI
15h 17m
1 stop
$1,171LATAM Airlines
Booking Insights

KAYAK's insights & trends for Kansas City to Buenos Aires flights

Get data-powered insights and trends into flights from Kansas City to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Kansas City to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kansas City to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kansas City to Buenos Aires is June, where tickets cost $0 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $1,233 and $1,215 respectively.

Good to know

Low seasonMay
Cheapest flight$398
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Kansas City to Buenos Aires Ministro Pistarini

When to book flights from Kansas City to Buenos Aires

Are your dates flexible? Find out the best times to travel from Kansas City to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kansas City to Buenos Aires

  • How many flights are there between Kansas City and Buenos Aires per day?

    Each day, there are 2 nonstop flights that take off from Kansas City and land in Buenos Aires, with an average flight time of 11h 20m. The most common departure time is 4:00 am and most flights take off at night. Each week, there are 2 flights and there are the same amount of flights each day (2).

  • What is the cheapest flight from Kansas City to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Kansas City to Buenos Aires was $398 for a one-way ticket and $1,131 for a round-trip.

  • Do I need a passport to fly between Kansas City and Buenos Aires?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Kansas City and on arrival in Buenos Aires.

  • Which airports will I be using when flying from Kansas City to Buenos Aires?

    When flying out of Kansas City you will be using Kansas City. You will be landing at one of these airports: Buenos Aires Jorge Newbery or Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from Kansas City to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kansas City to Buenos Aires?

    SkyTeam is the only airline alliance operating flights between Kansas City and Buenos Aires.

  • On which days can I fly direct from Kansas City to Buenos Aires?

    You can catch a nonstop flight from Kansas City to Buenos Aires on on Wednesday.

  • Which is the best airline for flights from Kansas City to Buenos Aires, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Kansas City to Buenos Aires are Delta and United Airlines. With an average price for the route of $1,240 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,235 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Kansas City to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kansas City to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kansas City to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Kansas City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kansas City to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Kansas City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kansas City to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Kansas City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Kansas City to Buenos Aires?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Kansas City to Buenos Aires.
Find which airlines fly direct from Kansas City Airport to Buenos Aires, which days they fly and book direct flights.

Direct departures

Kansas City to Buenos Aires

Wednesday

Aerolineas Argentinas

Aerolineas Argentinas

See more direct flights

Direct returns

Buenos Aires to Kansas City

Saturday

Aerolineas Argentinas

Aerolineas Argentinas

Sunday

Aerolineas Argentinas

Aerolineas Argentinas

See more direct flights

Reviews of the top airlines flying from Kansas City to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Kansas City to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kansas City to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8454 reviews
7.8Comfort
7.2Food
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

10.0 Excellentangela, May 2026
LGA - PBI
Read more Delta reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

Everything you need to know for your flight from Kansas City to Buenos Aires

Information on your arrival and departure airports