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 $1,088. Other airlines that can offer you cheap pricing are Delta, from $1,193, and LATAM Airlines, from $1,553. You may be able to fly from Kansas City to Buenos Aires for 12% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Kansas City to Buenos Aires one-way?

$657 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $703 and $718, respectively.

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.

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 day to fly round-trip from Kansas City to Buenos Aires?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 22% on the overall cost on flights from Kansas City to Buenos Aires.

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

Our data shows that August tends to be the cheapest month to fly to Buenos Aires from Kansas City. Users have commonly found prices around $1,244 for the month, but tickets can be as low as $1,000. Due to multiple factors, prepare for potentially higher prices in July.

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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Kansas City-Buenos Aires flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

$657+ Flights from Kansas City to Buenos Aires

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Cheap flight deals from Kansas City to Buenos Aires

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$1,088 (United Airlines)
One-way from	$657 (KAYAK)
Popular in	July
Cheapest in	August
Average price	$1,212

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

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

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From Kansas City to Buenos Aires (BUE)

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One-way flight from Kansas City to Buenos Aires (BUE)

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($209 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($83 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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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 April 17, 2025.

Sat 6/286:27 pmMCI - EZE

2 stops35h 33mUnited Airlines

Tue 7/299:00 pmEZE - MCI

1 stop21h 33mUnited Airlines

Deal found 4/17

$1,088

Fri 6/273:36 pmMCI - EZE

1 stop16h 09mDelta

Tue 7/298:10 pmEZE - MCI

1 stop17h 13mDelta

Deal found 4/17

$1,193

Fri 5/302:45 pmMCI - AEP

3 stops46h 55mMultiple Airlines

Sat 6/79:00 amAEP - MCI

3 stops39h 41mMultiple Airlines

Deal found 4/15

$1,197

Fri 5/302:45 pmMCI - EZE

3 stops43h 15mMultiple Airlines

Sat 6/712:20 pmEZE - MCI

3 stops36h 21mMultiple Airlines

Deal found 4/15

$1,211

Fri 12/125:00 amMCI - EZE

1 stop23h 05mAmerican Airlines

Sat 12/2710:30 pmEZE - MCI

1 stop24h 37mAmerican Airlines

Deal found 4/15

$1,325

Fri 5/301:15 pmMCI - AEP

2 stops20h 45mLATAM Airlines

Sat 6/78:10 pmAEP - MCI

2 stops28h 31mLATAM Airlines

Deal found 4/15

$1,553

Tue 7/152:55 pmMCI - EZE

2 stops19h 03mLATAM Airlines

Thu 7/243:55 amEZE - MCI

2 stops21h 58mLATAM Airlines

Deal found 4/16

$1,641

Tue 6/38:00 amMCI - EZE

3 stops28h 30mAir Canada

Thu 6/124:35 pmEZE - MCI

3 stops32h 40mAir Canada

Deal found 4/16

$1,786

Tue 11/254:15 pmMCI - AEP

2 stops20h 25mDelta

Mon 12/86:20 amAEP - MCI

2 stops19h 01mDelta

Deal found 4/16

$4,405

Wed 11/268:05 amMCI - AEP

2 stops18h 35mAvianca

Sun 12/77:00 amAEP - MCI

2 stops34h 50mAvianca

Deal found 4/17

$6,917

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 April 17, 2025.

Sat 6/286:27 pmMCI - EZE

2 stops35h 33mUnited Airlines

Tue 7/299:00 pmEZE - MCI

2 stops28h 14mUnited Airlines

Deal found 4/17

$1,088

Fri 6/275:26 pmMCI - EZE

1 stop14h 19mDelta

Tue 7/297:40 amEZE - MCI

2 stops18h 13mDelta

Deal found 4/17

$1,193

Fri 5/302:45 pmMCI - AEP

3 stops46h 55mMultiple Airlines

Fri 6/63:30 amAEP - MCI

3 stops45h 11mMultiple Airlines

Deal found 4/15

$1,197

Fri 5/301:15 pmMCI - AEP

2 stops20h 45mLATAM Airlines

Sat 6/78:10 pmAEP - MCI

2 stops28h 31mLATAM Airlines

Deal found 4/15

$1,553

Sat 6/285:05 amMCI - EZE

1 stop24h 20mAmerican Airlines

Sat 7/2610:00 pmEZE - MCI

1 stop27h 59mAmerican Airlines

Deal found 4/17

$1,609

Tue 6/38:00 amMCI - EZE

3 stops28h 30mAir Canada

Thu 6/124:35 pmEZE - MCI

3 stops32h 40mAir Canada

Deal found 4/16

$1,786

Fri 5/302:45 pmMCI - EZE

3 stops43h 15mMultiple Airlines

Sat 6/712:20 pmEZE - MCI

3 stops36h 21mMultiple Airlines

Deal found 4/15

$1,211

Tue 7/152:55 pmMCI - EZE

2 stops19h 03mLATAM Airlines

Thu 7/243:55 amEZE - MCI

2 stops21h 58mLATAM Airlines

Deal found 4/16

$1,641

Thu 5/1512:55 pmMCI - AEP

2 stops38h 45mAvianca

Mon 5/267:00 amAEP - MCI

2 stops39h 31mAvianca

Deal found 4/15

$7,801

Last-minute flights from Kansas City to Buenos Aires
Discover last-minute flight deals from Kansas City to Buenos Aires. Data last updated April 17, 2025 and is based on user searches.

Sat 4/196:45 pmMCI - EZE

2 stops59h 15mUnited Airlines

Wed 5/79:00 pmEZE - MCI

2 stops26h 47mUnited Airlines

Deal found 4/15

$1,218

Thu 5/156:40 pmMCI - EZE

3 stops41h 50mAir Canada

Mon 5/264:35 pmEZE - MCI

3 stops43h 59mAir Canada

Deal found 4/15

$6,016

Thu 5/1512:55 pmMCI - AEP

2 stops38h 45mAvianca

Mon 5/267:00 amAEP - MCI

2 stops39h 31mAvianca

Deal found 4/15

$7,801

Fri 5/302:45 pmMCI - AEP

3 stops46h 55mMultiple Airlines

Fri 6/63:30 amAEP - MCI

3 stops45h 11mMultiple Airlines

Deal found 4/15

$1,197

Fri 5/302:45 pmMCI - EZE

3 stops43h 15mMultiple Airlines

Sat 6/712:20 pmEZE - MCI

3 stops36h 21mMultiple Airlines

Deal found 4/15

$1,211

Fri 5/301:15 pmMCI - EZE

1 stop18h 30mDelta

Sat 6/78:10 pmEZE - MCI

1 stop16h 49mDelta

Deal found 4/15

$1,480

Fri 5/301:15 pmMCI - AEP

2 stops20h 45mLATAM Airlines

Sat 6/78:10 pmAEP - MCI

2 stops28h 31mLATAM Airlines

Deal found 4/15

$1,553

Sat 5/3110:30 amMCI - EZE

2 stops17h 25mLATAM Airlines

Fri 6/63:55 amEZE - MCI

2 stops21h 41mLATAM Airlines

Deal found 4/16

$2,572

One-way flights from Kansas City to Buenos Aires
Search for one-way flight options from Kansas City to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Mon 8/185:40 pmMCI - AEP

2 stops34h 00mAvianca

Deal found 4/16

$657

Mon 8/187:22 pmMCI - EZE

2 stops26h 48mMultiple Airlines

Deal found 4/16

$695

Wed 8/201:45 pmMCI - EZE

1 stop18h 00mDelta

Deal found 4/16

$703

Mon 8/188:25 amMCI - EZE

1 stop21h 35mUnited Airlines

Deal found 4/16

$718

Mon 8/186:27 pmMCI - EZE

3 stops42h 03mAir Canada

Deal found 4/16

$736

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

Sat 6/28

6:27 pm-8:00 am

2 stops35h 33m

Buenos Aires Ministro Pistarini

Tue 7/29

9:00 pm-4:33 pm

1 stop21h 33m

$1,088

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Fri 6/27

5:26 pm-9:45 am

1 stop14h 19m

Buenos Aires Ministro Pistarini

Tue 7/29

7:40 am-11:53 pm

2 stops18h 13m

$1,193

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Fri 5/30

2:45 pm-3:40 pm

3 stops46h 55m

Buenos Aires Jorge Newbery

Sat 6/7

9:00 am-10:41 pm

3 stops39h 41m

$1,197

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Fri 5/30

2:45 pm-12:00 pm

3 stops43h 15m

Buenos Aires Ministro Pistarini

Sat 6/7

12:20 pm-10:41 pm

3 stops36h 21m

$1,211

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Fri 5/30

1:15 pm-12:00 pm

2 stops20h 45m

Buenos Aires Jorge Newbery

Sat 6/7

8:10 pm-10:41 pm

2 stops28h 31m

$1,553

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Sat 6/28

5:05 am-7:25 am

1 stop24h 20m

Buenos Aires Ministro Pistarini

Sat 7/26

10:00 pm-11:59 pm

1 stop27h 59m

$1,609

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Tue 7/15

2:55 pm-11:58 am

2 stops19h 03m

Buenos Aires Ministro Pistarini

Thu 7/24

3:55 am-11:53 pm

2 stops21h 58m

$1,641

Kansas CityBuenos Aires

MCI - EZE

MCIEZE

Kansas City

Tue 6/3

8:00 am-2:30 pm

3 stops28h 30m

Buenos Aires Ministro Pistarini

Thu 6/12

4:35 pm-11:15 pm

3 stops32h 40m

$1,786

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Thu 5/15

12:55 pm-5:40 am

2 stops38h 45m

Buenos Aires Jorge Newbery

Mon 5/26

7:00 am-8:31 pm

2 stops39h 31m

$7,801

Kansas CityBuenos Aires

MCI - AEP

MCIAEP

Kansas City

Mon 8/18

5:40 pm-5:40 am

2 stops34h 00m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 14 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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Kansas City-Buenos Aires flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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

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.

Rainfall in Buenos Aires by month

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.

Temperature in Buenos Aires by month

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).

Reviews of airlines servicing Buenos Aires

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,916 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines

7.5

Good

1,761 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,667 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

9,143 reviews

Delta

8.0

Very good

7,916 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.
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 $1,088. Other airlines that can offer you cheap pricing are Delta, from $1,193, and LATAM Airlines, from $1,553. You may be able to fly from Kansas City to Buenos Aires for 12% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Kansas City to Buenos Aires one-way?
$657 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $703 and $718, respectively.
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
United Airlines	Cheapest$1,035	Average$1,173	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$1,071	Average$1,311	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$1,087	Average$1,344	FlexibilityNo cancel fee	On-time71%

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$657+ Cheap flights from Kansas City (MCI) to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. 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

One-way 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 April 17, 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 April 17, 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 April.

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

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

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

Reviews of airlines servicing Buenos Aires

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?

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

What are the cheapest airlines to fly from Kansas City to Buenos Aires one-way?

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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Travel Smart

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 April 17, 2025.