MCI - BUE

$358 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 3/6. 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
$926
Typical prices: $887-$1,179
American Airlines
Mon 3/2Mon 3/16
MCI - EZE • 1 stop
Cheapest one-way
$358
Multiple Airlines
Fri 3/6
MCI - EZE • 3 stops
Top airlines
American Airlines
Cheapest • from $926 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 14% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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, Mar 2 - Mon, Mar 16
American Airlines Logo
1:58 pm - 8:20 am
MCI
-
EZE
15h 22m
1 stop
American Airlines Logo
11:30 pm - 5:17 pm
EZE
-
MCI
19h 47m
2 stops
$926American Airlines
Mon, Mar 2 - Mon, Mar 16
Delta Logo
8:05 am - 9:00 am
MCI
-
EZE
21h 55m
1 stop
Delta Logo
11:55 pm - 5:34 pm
EZE
-
MCI
19h 39m
1 stop
$937Delta
Mon, Mar 2 - Mon, Mar 16
Delta Logo
7:00 am - 10:15 am
MCI
-
EZE
24h 15m
2 stops
Delta Logo
10:25 pm - 8:50 pm
EZE
-
MCI
24h 25m
2 stops
$941Delta
Tue, May 26 - Mon, Jun 1
Multiple Airlines Logo
6:00 am - 5:45 am
MCI
-
EZE
21h 45m
2 stops
Multiple Airlines Logo
1:40 am - 11:59 pm
EZE
-
MCI
24h 19m
2 stops
$979Multiple Airlines
Mon, Mar 2 - Mon, Mar 16
Multiple Airlines Logo
11:26 am - 8:30 am
MCI
-
AEP
18h 04m
2 stops
Multiple Airlines Logo
8:40 am - 11:59 pm
AEP
-
MCI
41h 19m
3 stops
$999Multiple Airlines
Tue, May 26 - Tue, Jun 2
Avianca Logo
6:15 pm - 8:00 am
MCI
-
EZE
35h 45m
1 stop
Avianca Logo
9:00 pm - 2:26 pm
EZE
-
MCI
19h 26m
1 stop
$1,013Avianca
Tue, May 26 - Mon, Jun 1
LATAM Airlines Logo
2:55 pm - 9:45 am
MCI
-
EZE
16h 50m
1 stop
LATAM Airlines Logo
3:55 am - 11:55 pm
EZE
-
MCI
22h 00m
2 stops
$1,019LATAM Airlines
Tue, May 19 - Tue, Jul 14
LATAM Airlines Logo
10:35 am - 9:45 am
MCI
-
EZE
21h 10m
1 stop
LATAM Airlines Logo
7:35 am - 11:02 am
EZE
-
MCI
29h 27m
3 stops
$1,022LATAM Airlines
Mon, Mar 2 - Mon, Mar 16
Multiple Airlines Logo
11:26 am - 8:30 am
MCI
-
AEP
18h 04m
2 stops
Multiple Airlines Logo
5:10 pm - 10:23 am
AEP
-
MCI
19h 13m
2 stops
$1,025Multiple Airlines
Wed, Feb 11 - Tue, Feb 24
Copa Airlines Logo
8:00 am - 10:34 pm
MCI
-
EZE
35h 34m
2 stops
Copa Airlines Logo
9:16 am - 3:45 pm
EZE
-
MCI
33h 29m
2 stops
$1,065Copa 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.

How much is a round-trip flight from Kansas City to Buenos Aires?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kansas City to Buenos Aires departing in March.

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 May, where tickets cost $1,065 (return) on average. On the other hand, the most expensive months are February and September, where the average cost of round-trip tickets is $1,464 and $1,270 respectively.

Good to know

Low seasonApril
Cheapest flight$358
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

  • 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 $358 for a one-way ticket and $926 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.

  • 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.

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 8033 reviews
7.8Entertainment
7.9Comfort
8.5Crew
7.2Food
8.1Boarding
Airline reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

8.0 ExcellentG, Jan 2026
FLL - ATL
Read more Delta reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

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

Information on your arrival and departure airports