How long is the flight from Kansas City to Buenos Aires?

A quick flight from Kansas City to Buenos Aires can take about 12h 48m. Delta provides one of the quickest options available for as low as $1,025. The distance between Kansas City and Buenos Aires is about 5614 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Kansas City to Buenos Aires round-trip?

Cheapflights users have booked flights from Kansas City to Buenos Aires round-trip from $1,025. Other airlines that can offer you cheap pricing are United Airlines, from $1,143, and American Airlines, from $1,219. You may be able to fly from Kansas City to Buenos Aires for 14% less than the average price by searching for these airlines.

What is the cheapest month to book a flight from Kansas City to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Kansas City to Buenos Aires (average of $795). Flying from Kansas City to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Travelers seeking maximum savings on their Kansas City to Buenos Aires flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Kansas City to Buenos Aires?

When booking a flight from Kansas City to Buenos Aires, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What is the cheapest time of day to fly from MCI to BUE?

It’s typically best to fly out from Kansas City to Buenos Aires in the morning. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.

Most accurate provider : When it comes to deals on Kansas City-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Buenos Aires flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Kansas City-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Kansas City to Buenos Aires?

Kansas City (MCI) is the airport you will fly out of if you book a flight from Kansas City to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Kansas City; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Kansas City airport to Buenos Aires. It is only a 17.4 mi journey to Kansas City (MCI) from Kansas City’s city center.

Can I find deals for flights from Kansas City to Buenos Aires that include hotel bookings?

Yes. In addition to deals on Kansas City to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kansas City to Buenos Aires?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Buenos Aires.

Can I find deals for business class flights from Kansas City to Buenos Aires?

Yes. Cheapflights offers flight deals from Kansas City to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$970+ Cheap Flights from Kansas City to Buenos Aires

Q: How much does it cost to fly round-trip from Kansas City to Buenos Aires?

Airfare is below average for this route at the moment. Kansas City to Buenos Aires flights typically cost between $1,116 and $1,292 in October. The cheapest round-trip price found within the last 3 days was $970 on Multiple Airlines (Oct 27-Nov 2).

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheap flight deals from Kansas City to Buenos Aires

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,025 (Delta)
Popular in	August
Cheapest in	May
Average price	$1,240

Provider with most accurate pricing for Kansas City-Buenos Aires (BUE) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kansas City-Buenos Aires (BUE) flights.

Search Deals

From Kansas City to Buenos Aires (BUE)

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($58 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Kansas City to Buenos Aires

Cheapest flights from Kansas City to Buenos Aires
Explore the most affordable flight options available from Kansas City to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Mon 10/275:15 amMCI - EZE

3 stops22h 40mMultiple Airlines

Sun 11/21:40 amEZE - MCI

2 stops19h 48mMultiple Airlines

Deal found 9/29

$970

Mon 12/15:12 pmMCI - EZE

1 stop12h 48mDelta

Tue 12/98:55 pmEZE - MCI

1 stop15h 24mDelta

Deal found 9/27

$1,025

Mon 12/110:23 amMCI - EZE

2 stops16h 42mLATAM Airlines

Mon 12/84:05 amEZE - MCI

2 stops21h 39mLATAM Airlines

Deal found 9/27

$1,035

Thu 12/118:05 amMCI - EZE

1 stop21h 55mDelta

Sat 12/2711:55 pmEZE - MCI

1 stop14h 33mDelta

Deal found 9/27

$1,065

Thu 12/113:27 pmMCI - EZE

2 stops20h 28mLATAM Airlines

Sat 12/277:45 amEZE - MCI

3 stops30h 57mLATAM Airlines

Deal found 9/28

$1,078

Fri 12/125:50 amMCI - EZE

1 stop22h 30mDelta

Sat 12/2711:55 pmEZE - MCI

1 stop14h 47mDelta

Deal found 9/28

$1,105

Fri 12/1212:48 pmMCI - EZE

2 stops17h 47mLATAM Airlines

Sat 12/2711:00 amEZE - MCI

2 stops15h 57mLATAM Airlines

Deal found 9/27

$1,110

Mon 12/85:12 pmMCI - AEP

2 stops25h 18mLATAM Airlines

Fri 12/125:15 pmAEP - MCI

2 stops23h 30mLATAM Airlines

Deal found 9/26

$1,141

Mon 12/15:12 pmMCI - AEP

2 stops19h 48mLATAM Airlines

Tue 12/96:20 pmAEP - MCI

2 stops25h 30mLATAM Airlines

Deal found 9/27

$1,185

Tue 9/305:15 amMCI - AEP

3 stops32h 50mMultiple Airlines

Thu 10/212:45 pmAEP - MCI

3 stops23h 33mMultiple Airlines

Deal found 9/28

$1,522

Tue 9/306:00 pmMCI - AEP

2 stops20h 05mLATAM Airlines

Thu 10/22:55 pmAEP - MCI

2 stops22h 08mLATAM Airlines

Deal found 9/28

$1,801

Thu 10/24:06 pmMCI - AEP

2 stops20h 34mLATAM Airlines

Sat 10/412:55 pmAEP - MCI

2 stops24h 08mLATAM Airlines

Deal found 9/28

$2,002

Best flights from Kansas City to Buenos Aires
Discover carefully curated flight deals from Kansas City to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2025.

Mon 12/15:12 pmMCI - EZE

1 stop12h 48mDelta

Tue 12/98:55 pmEZE - MCI

1 stop15h 24mDelta

Deal found 9/27

$1,025

Tue 1/61:55 pmMCI - EZE

2 stops25h 48mMultiple Airlines

Tue 1/2011:00 amEZE - MCI

2 stops32h 08mMultiple Airlines

Deal found 9/29

$1,047

Thu 12/113:27 pmMCI - EZE

2 stops20h 28mLATAM Airlines

Sat 12/277:45 amEZE - MCI

3 stops30h 57mLATAM Airlines

Deal found 9/28

$1,078

Tue 1/66:30 pmMCI - EZE

2 stops35h 50mUnited Airlines

Tue 1/2011:55 pmEZE - MCI

1 stop19h 58mUnited Airlines

Deal found 9/29

$1,105

Sun 12/143:27 pmMCI - EZE

1 stop14h 33mDelta

Sat 12/2711:55 pmEZE - MCI

1 stop14h 47mDelta

Deal found 9/27

$1,105

Sat 12/1310:15 amMCI - EZE

2 stops20h 20mLATAM Airlines

Sat 12/2711:00 amEZE - MCI

2 stops25h 52mLATAM Airlines

Deal found 9/28

$1,120

Fri 12/125:50 amMCI - EZE

1 stop22h 30mDelta

Sat 12/2711:55 pmEZE - MCI

1 stop14h 47mDelta

Deal found 9/28

$1,105

Fri 1/1612:13 pmMCI - AEP

3 stops25h 07mMultiple Airlines

Thu 1/2910:10 pmAEP - MCI

3 stops45h 53mMultiple Airlines

Deal found 9/28

$1,218

Sun 12/145:50 amMCI - EZE

2 stops24h 45mLATAM Airlines

Sat 12/2711:00 amEZE - MCI

2 stops15h 56mLATAM Airlines

Deal found 9/28

$1,120

Mon 12/812:47 pmMCI - AEP

2 stops22h 13mLATAM Airlines

Fri 12/1212:40 pmAEP - MCI

3 stops24h 29mLATAM Airlines

Deal found 9/28

$1,141

Mon 12/15:12 pmMCI - AEP

2 stops19h 48mLATAM Airlines

Tue 12/96:20 pmAEP - MCI

2 stops25h 30mLATAM Airlines

Deal found 9/27

$1,185

Fri 1/166:00 amMCI - AEP

2 stops22h 55mLATAM Airlines

Thu 1/295:15 pmAEP - MCI

2 stops21h 20mLATAM Airlines

Deal found 9/28

$1,185

Fri 2/134:15 pmMCI - AEP

2 stops20h 45mLATAM Airlines

Sat 2/213:40 pmAEP - MCI

2 stops21h 00mLATAM Airlines

Deal found 9/29

$1,365

Tue 1/66:00 amMCI - AEP

2 stops19h 05mLATAM Airlines

Wed 3/188:25 pmAEP - MCI

2 stops23h 43mLATAM Airlines

Deal found 9/27

$3,578

Mon 1/510:35 amMCI - AEP

2 stops20h 05mLATAM Airlines

Tue 3/176:20 pmAEP - MCI

2 stops19h 15mLATAM Airlines

Deal found 9/27

$4,451

Last-minute flights from Kansas City to Buenos Aires
Discover last-minute flight deals from Kansas City to Buenos Aires. Data last updated September 29, 2025 and is based on user searches.

Tue 9/305:15 amMCI - EZE

3 stops22h 40mMultiple Airlines

Wed 10/11:40 amEZE - MCI

3 stops23h 27mMultiple Airlines

Deal found 9/28

$1,358

Tue 9/305:15 amMCI - AEP

3 stops32h 50mMultiple Airlines

Thu 10/212:45 pmAEP - MCI

3 stops23h 33mMultiple Airlines

Deal found 9/28

$1,522

Tue 9/306:00 pmMCI - AEP

2 stops20h 05mLATAM Airlines

Thu 10/22:55 pmAEP - MCI

2 stops22h 08mLATAM Airlines

Deal found 9/28

$1,801

Thu 10/25:15 amMCI - EZE

3 stops22h 30mMultiple Airlines

Fri 10/31:40 amEZE - MCI

3 stops23h 27mMultiple Airlines

Deal found 9/28

$1,571

Thu 10/24:06 pmMCI - AEP

2 stops20h 34mLATAM Airlines

Sat 10/412:55 pmAEP - MCI

2 stops24h 08mLATAM Airlines

Deal found 9/28

$2,002

Fri 10/246:47 pmMCI - AEP

2 stops19h 18mLATAM Airlines

Tue 11/45:15 pmAEP - MCI

2 stops26h 38mLATAM Airlines

Deal found 9/27

$4,744

Mon 10/275:15 amMCI - EZE

3 stops22h 40mMultiple Airlines

Sun 11/21:40 amEZE - MCI

2 stops19h 48mMultiple Airlines

Deal found 9/29

$970

Mon 10/278:10 amMCI - EZE

2 stops19h 45mDelta

Mon 11/38:55 pmEZE - MCI

1 stop22h 49mDelta

Deal found 9/29

$1,175

Mon 10/2711:36 amMCI - EZE

2 stops16h 44mUnited Airlines

Mon 11/310:05 pmEZE - MCI

2 stops19h 16mUnited Airlines

Deal found 9/29

$1,180

Cheapflights Fare Finder

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

Mon 12/1

5:12 pm-9:00 am

1 stop12h 48m

Buenos Aires Ministro Pistarini

Tue 12/9

8:55 pm-9:19 am

1 stop15h 24m

$1,025

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Tue 1/6

1:55 pm-6:43 pm

2 stops25h 48m

Buenos Aires Ministro Pistarini

Tue 1/20

11:00 am-4:08 pm

2 stops32h 08m

$1,047

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Thu 12/11

3:27 pm-2:55 pm

2 stops20h 28m

Buenos Aires Ministro Pistarini

Sat 12/27

7:45 am-11:42 am

3 stops30h 57m

$1,078

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Tue 1/6

6:30 pm-9:20 am

2 stops35h 50m

Buenos Aires Ministro Pistarini

Tue 1/20

11:55 pm-4:53 pm

1 stop19h 58m

$1,105

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Sun 12/14

3:27 pm-9:00 am

1 stop14h 33m

Buenos Aires Ministro Pistarini

Sat 12/27

11:55 pm-11:42 am

1 stop14h 47m

$1,105

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Fri 12/12

5:50 am-7:20 am

1 stop22h 30m

Buenos Aires Ministro Pistarini

Sat 12/27

11:55 pm-11:42 am

1 stop14h 47m

$1,105

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Sat 12/13

10:15 am-9:35 am

2 stops20h 20m

Buenos Aires Ministro Pistarini

Sat 12/27

11:00 am-9:52 am

2 stops25h 52m

$1,120

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Sun 12/14

5:50 am-9:35 am

2 stops24h 45m

Buenos Aires Ministro Pistarini

Sat 12/27

11:00 am-11:56 pm

2 stops15h 56m

$1,120

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Mon 12/8

12:47 pm-2:00 pm

2 stops22h 13m

Buenos Aires Jorge Newbery

Fri 12/12

12:40 pm-10:09 am

3 stops24h 29m

$1,141

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Mon 12/1

5:12 pm-4:00 pm

2 stops19h 48m

Buenos Aires Jorge Newbery

Tue 12/9

6:20 pm-4:50 pm

2 stops25h 30m

$1,185

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Showing 1-10 of 15 results

Compare providers for flights from Kansas City to Buenos Aires

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Buenos Aires in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Kansas City-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Buenos Aires flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Kansas City-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansas City to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Kansas City with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How much does it cost to fly round-trip from Kansas City to Buenos Aires?

Reviews of airlines servicing Buenos Aires

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Kansas City to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,964 reviews

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,924 reviews

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Kansas City to Buenos Aires?
Kansas City (MCI) is the airport you will fly out of if you book a flight from Kansas City to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Kansas City; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Kansas City airport to Buenos Aires. It is only a 17.4 mi journey to Kansas City (MCI) from Kansas City’s city center.
How long is the flight from Kansas City to Buenos Aires?
A quick flight from Kansas City to Buenos Aires can take about 12h 48m. Delta provides one of the quickest options available for as low as $1,025. The distance between Kansas City and Buenos Aires is about 5614 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Kansas City to Buenos Aires round-trip?
Cheapflights users have booked flights from Kansas City to Buenos Aires round-trip from $1,025. Other airlines that can offer you cheap pricing are United Airlines, from $1,143, and American Airlines, from $1,219. You may be able to fly from Kansas City to Buenos Aires for 14% less than the average price by searching for these airlines.
Can I find deals for flights from Kansas City to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Kansas City to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kansas City to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Buenos Aires.
Can I find deals for business class flights from Kansas City to Buenos Aires?
Yes. Cheapflights offers flight deals from Kansas City to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kansas City to Buenos Aires?
Currently, April is the cheapest month in which you can book a flight from Kansas City to Buenos Aires (average of $795). Flying from Kansas City to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Kansas City to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$1,025	Average$1,304	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$1,143	Average$1,179	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$1,219	Average$1,543	FlexibilityNo cancel fee	On-time71%

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$970+ Cheap flights from Kansas City (MCI) to Buenos Aires (BUE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kansas City to Buenos Aires with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kansas City to Buenos Aires

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Kansas City to Buenos Aires

Cheapest flights from Kansas City to Buenos AiresExplore the most affordable flight options available from Kansas City to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Explore the most affordable flight options available from Kansas City to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kansas City to Buenos Aires that are best for you.

Compare providers for flights from Kansas City to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Buenos Aires in September.

Best time to book a flight from Kansas City to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Kansas City with our price prediction graph.

Cheapflights Insights

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

How much does it cost to fly round-trip from Kansas City to Buenos Aires?

Reviews of airlines servicing Buenos Aires

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Kansas City to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Kansas City to Buenos Aires?

How long is the flight from Kansas City to Buenos Aires?

What are the cheapest airlines flying from Kansas City to Buenos Aires round-trip?

Can I find deals for flights from Kansas City to Buenos Aires that include hotel bookings?

How can I find direct flights from Kansas City to Buenos Aires?

Can I find deals for business class flights from Kansas City to Buenos Aires?

What is the cheapest month to book a flight from Kansas City to Buenos Aires?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kansas City to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Kansas City to Buenos Aires

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Cheapest flights from Kansas City to Buenos Aires
Explore the most affordable flight options available from Kansas City to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.