$439+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BUE
mar. 15 — mar. 221
1 adult, Economy
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Find cheap flights from Kansas City to Buenos Aires with Cheapflights
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”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kansas City to Buenos Aires
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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 febrero 13, 2026.
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 febrero 13, 2026.
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/104:48 pm
MCI
- EZE
1 stop14h 12m
Delta
mar. 3/178:55 pm
EZE
- MCI
1 stop17h 25m
Delta
Deal found 2/10![Delta logo]()
$937
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/2612:24 pm
MCI
- EZE
2 stops24h 31m
Multiple Airlines
jue. 4/97:45 am
EZE
- MCI
2 stops29h 44m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$985
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/14:24 pm
MCI
- EZE
3 stops33h 11m
Multiple Airlines
sáb. 3/73:55 pm
EZE
- MCI
2 stops20h 35m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$995
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/2610:17 am
MCI
- EZE
1 stop20h 03m
United Airlines
jue. 4/99:00 pm
EZE
- MCI
2 stops20h 55m
United Airlines
Deal found 2/10![United Airlines logo]()
$996
This KAYAK deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/193:06 pm
MCI
- EZE
1 stop16h 39m
LATAM Airlines
mar. 7/1411:30 am
EZE
- MCI
2 stops25h 37m
LATAM Airlines
Deal found 2/10![LATAM Airlines logo]()
$1,039
This KAYAK deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1810:35 am
MCI
- AEP
2 stops21h 55m
LATAM Airlines
jue. 9/33:40 pm
AEP
- MCI
2 stops19h 47m
LATAM Airlines
Deal found 2/11![LATAM Airlines logo]()
$1,039
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/1410:48 am
MCI
- EZE
1 stop20h 57m
Delta
mar. 4/288:10 pm
EZE
- MCI
1 stop17h 10m
Delta
Deal found 2/10![Delta logo]()
$1,047
This KAYAK deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/206:42 pm
MCI
- EZE
2 stops33h 28m
LATAM Airlines
mié. 8/58:10 pm
EZE
- MCI
1 stop18h 11m
LATAM Airlines
Deal found 2/9![LATAM Airlines logo]()
$1,056
This Expedia deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/235:26 pm
MCI
- AEP
2 stops21h 34m
LATAM Airlines
lun. 10/55:05 pm
AEP
- MCI
2 stops32h 53m
LATAM Airlines
Deal found 2/13![LATAM Airlines logo]()
$1,077
This KAYAK deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/16:47 pm
MCI
- AEP
2 stops19h 13m
LATAM Airlines
vie. 5/83:45 pm
AEP
- MCI
2 stops19h 34m
LATAM Airlines
Deal found 2/9![LATAM Airlines logo]()
$1,111
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/1412:25 pm
MCI
- AEP
2 stops17h 15m
LATAM Airlines
mar. 4/288:05 pm
AEP
- MCI
2 stops17h 15m
LATAM Airlines
Deal found 2/10![LATAM Airlines logo]()
$1,146
This SmartFares deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/236:42 pm
MCI
- AEP
2 stops34h 58m
LATAM Airlines
sáb. 12/58:05 pm
AEP
- MCI
2 stops26h 04m
LATAM Airlines
Deal found 2/11![LATAM Airlines logo]()
$1,150
Best flights from Kansas City to Buenos AiresDiscover 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 febrero 13, 2026.
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 febrero 13, 2026.
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/104:48 pm
MCI
- EZE
1 stop14h 12m
Delta
mar. 3/178:55 pm
EZE
- MCI
1 stop17h 25m
Delta
Deal found 2/10![Delta logo]()
$937
This KAYAK deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/193:06 pm
MCI
- EZE
1 stop16h 39m
LATAM Airlines
mar. 7/1411:30 am
EZE
- MCI
2 stops25h 37m
LATAM Airlines
Deal found 2/10![LATAM Airlines logo]()
$1,039
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/109:44 am
MCI
- EZE
1 stop20h 36m
American Airlines
mar. 3/1710:25 pm
EZE
- MCI
1 stop16h 43m
American Airlines
Deal found 2/11![American Airlines logo]()
$1,097
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/106:42 pm
MCI
- EZE
1 stop13h 03m
Delta
mié. 6/171:20 pm
EZE
- MCI
2 stops25h 01m
Delta
Deal found 2/11![Delta logo]()
$1,051
This Gurufare deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/206:42 pm
MCI
- EZE
2 stops33h 28m
LATAM Airlines
mié. 8/58:10 pm
EZE
- MCI
1 stop16h 57m
LATAM Airlines
Deal found 2/12![LATAM Airlines logo]()
$1,056
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/261:25 pm
MCI
- EZE
1 stop17h 35m
Delta
jue. 4/98:10 pm
EZE
- MCI
1 stop30h 02m
Delta
Deal found 2/10![Delta logo]()
$1,072
This KAYAK deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/15:13 pm
MCI
- EZE
2 stops16h 17m
LATAM Airlines
jue. 5/73:55 am
EZE
- MCI
2 stops21h 54m
LATAM Airlines
Deal found 2/9![LATAM Airlines logo]()
$1,111
This KAYAK deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/16:47 pm
MCI
- AEP
2 stops19h 13m
LATAM Airlines
vie. 5/83:45 pm
AEP
- MCI
2 stops19h 34m
LATAM Airlines
Deal found 2/9![LATAM Airlines logo]()
$1,111
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/1412:25 pm
MCI
- AEP
2 stops17h 15m
LATAM Airlines
mar. 4/288:05 pm
AEP
- MCI
2 stops17h 15m
LATAM Airlines
Deal found 2/10![LATAM Airlines logo]()
$1,146
This KAYAK deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/206:42 pm
MCI
- AEP
2 stops19h 18m
LATAM Airlines
mié. 8/53:40 pm
AEP
- MCI
2 stops19h 51m
LATAM Airlines
Deal found 2/12![LATAM Airlines logo]()
$1,181
This KAYAK deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/195:12 pm
MCI
- AEP
2 stops19h 38m
LATAM Airlines
mar. 7/145:05 pm
AEP
- MCI
2 stops20h 02m
LATAM Airlines
Deal found 2/11![LATAM Airlines logo]()
$1,189
This KAYAK deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/35:26 pm
MCI
- AEP
2 stops20h 34m
LATAM Airlines
mié. 7/88:05 pm
AEP
- MCI
2 stops29h 50m
LATAM Airlines
Deal found 2/12![LATAM Airlines logo]()
$1,245
This LATAM Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/266:41 pm
MCI
- AEP
2 stops19h 19m
LATAM Airlines
jue. 4/23:45 pm
AEP
- MCI
2 stops22h 35m
LATAM Airlines
Deal found 2/9![LATAM Airlines logo]()
$1,257
Last-minute flights from Kansas City to Buenos AiresDiscover last-minute flight deals from Kansas City to Buenos Aires. Data last updated febrero 13, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Buenos Aires. Data last updated febrero 13, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/14:24 pm
MCI
- EZE
3 stops33h 11m
Multiple Airlines
sáb. 3/73:55 pm
EZE
- MCI
2 stops20h 35m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$995
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/910:30 am
MCI
- AEP
2 stops21h 30m
Delta
vie. 3/204:20 pm
AEP
- MCI
2 stops22h 00m
Delta
Deal found 2/9![Delta logo]()
$19,967
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/104:48 pm
MCI
- EZE
1 stop14h 12m
Delta
mar. 3/178:55 pm
EZE
- MCI
1 stop17h 25m
Delta
Deal found 2/10![Delta logo]()
$937
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/109:44 am
MCI
- EZE
1 stop20h 36m
American Airlines
mar. 3/1710:25 pm
EZE
- MCI
1 stop16h 43m
American Airlines
Deal found 2/11![American Airlines logo]()
$1,097
This Travelocity deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/116:41 pm
MCI
- AEP
2 stops20h 19m
LATAM Airlines
dom. 3/225:00 pm
AEP
- MCI
2 stops21h 20m
LATAM Airlines
Deal found 2/11![LATAM Airlines logo]()
$5,137
This Mytrip deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/2612:24 pm
MCI
- EZE
2 stops24h 31m
Multiple Airlines
jue. 4/97:45 am
EZE
- MCI
2 stops29h 44m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$985
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/2610:17 am
MCI
- EZE
1 stop20h 03m
United Airlines
jue. 4/99:00 pm
EZE
- MCI
2 stops20h 55m
United Airlines
Deal found 2/10![United Airlines logo]()
$996
This LATAM Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/269:35 am
MCI
- EZE
2 stops22h 00m
LATAM Airlines
jue. 4/27:35 am
EZE
- MCI
2 stops18h 37m
LATAM Airlines
Deal found 2/9![LATAM Airlines logo]()
$1,071
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/261:25 pm
MCI
- EZE
1 stop17h 35m
Delta
jue. 4/98:10 pm
EZE
- MCI
1 stop30h 02m
Delta
Deal found 2/10![Delta logo]()
$1,072
This LATAM Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/266:41 pm
MCI
- AEP
2 stops19h 19m
LATAM Airlines
jue. 4/23:45 pm
AEP
- MCI
2 stops22h 35m
LATAM Airlines
Deal found 2/9![LATAM Airlines logo]()
$1,257
This LATAM Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/2810:30 am
MCI
- AEP
2 stops22h 00m
LATAM Airlines
sáb. 4/43:45 pm
AEP
- MCI
2 stops19h 40m
LATAM Airlines
Deal found 2/11![LATAM Airlines logo]()
$1,462
One-way flights from Kansas City to Buenos AiresSearch for one-way flight options from Kansas City to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated febrero 13, 2026.
Search for one-way flight options from Kansas City to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated febrero 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/3012:12 pm
MCI
- EZE
3 stops43h 48m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/165:15 am
MCI
- AEP
3 stops35h 05m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/165:15 am
MCI
- EZE
3 stops35h 40m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$466
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/256:00 am
MCI
- AEP
3 stops31h 30m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/236:00 am
MCI
- EZE
3 stops50h 40m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/236:00 am
MCI
- AEP
3 stops51h 30m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/246:00 am
MCI
- EZE
3 stops50h 40m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/246:00 am
MCI
- AEP
3 stops51h 30m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/256:00 am
MCI
- EZE
3 stops44h 00m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/223:55 pm
MCI
- AEP
3 stops58h 25m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/196:00 am
MCI
- AEP
3 stops51h 30m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$575
This KAYAK deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/166:36 pm
MCI
- EZE
2 stops28h 16m
Copa Airlines
Deal found 2/12![Copa Airlines logo]()
$581
Find flight deals from Kansas City to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $937 (Delta) |
One-way from | $439 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $1,415 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated febrero 13, 2026.
Use the filters below to find and compare flights from Kansas City to Buenos Aires that are best for you.
Fly from
Kansas City
Fly to
Buenos Aires
Route
Depart
Return
Price
Kansas CityBuenos Aires
MCI - EZE
MCIEZE
Kansas City
mar. 3/10
4:48 pm-9:00 am
1 stop14h 12m
Buenos Aires Ministro Pistarini
mar. 3/17
8:55 pm-12:20 pm
1 stop17h 25m
$937
Kansas CityBuenos Aires
MCI - EZE
MCIEZE
Kansas City
mar. 5/19
3:06 pm-9:45 am
1 stop16h 39m
Buenos Aires Ministro Pistarini
mar. 7/14
11:30 am-11:07 am
2 stops25h 37m
$1,039
Kansas CityBuenos Aires
MCI - EZE
MCIEZE
Kansas City
mié. 6/10
6:42 pm-9:45 am
1 stop13h 03m
Buenos Aires Ministro Pistarini
mié. 6/17
1:20 pm-12:21 pm
2 stops25h 01m
$1,051
Kansas CityBuenos Aires
MCI - EZE
MCIEZE
Kansas City
lun. 7/20
6:42 pm-6:10 am
2 stops33h 28m
Buenos Aires Ministro Pistarini
mié. 8/5
8:10 pm-11:07 am
1 stop16h 57m
$1,056
Kansas CityBuenos Aires
MCI - EZE
MCIEZE
Kansas City
jue. 3/26
1:25 pm-9:00 am
1 stop17h 35m
Buenos Aires Ministro Pistarini
jue. 4/9
8:10 pm-12:12 am
1 stop30h 02m
$1,072
Kansas CityBuenos Aires
MCI - EZE
MCIEZE
Kansas City
mar. 3/10
9:44 am-8:20 am
1 stop20h 36m
Buenos Aires Ministro Pistarini
mar. 3/17
10:25 pm-1:08 pm
1 stop16h 43m
$1,097
Kansas CityBuenos Aires
MCI - EZE
MCIEZE
Kansas City
vie. 5/1
5:13 pm-11:30 am
2 stops16h 17m
Buenos Aires Ministro Pistarini
jue. 5/7
3:55 am-11:49 pm
2 stops21h 54m
$1,111
Kansas CityBuenos Aires
MCI - AEP
MCIAEP
Kansas City
vie. 5/1
6:47 pm-4:00 pm
2 stops19h 13m
Buenos Aires Jorge Newbery
vie. 5/8
3:45 pm-9:19 am
2 stops19h 34m
$1,111
Kansas CityBuenos Aires
MCI - AEP
MCIAEP
Kansas City
mar. 4/14
12:25 pm-7:40 am
2 stops17h 15m
Buenos Aires Jorge Newbery
mar. 4/28
8:05 pm-11:20 am
2 stops17h 15m
$1,146
Kansas CityBuenos Aires
MCI - AEP
MCIAEP
Kansas City
lun. 7/20
6:42 pm-4:00 pm
2 stops19h 18m
Buenos Aires Jorge Newbery
mié. 8/5
3:40 pm-9:31 am
2 stops19h 51m
$1,181
Showing 1-10 of 30 results
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- 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.
MCI-BUE
MCI-EZE
MCI-AEP
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
MCI-BUE
MCI-EZE
MCI-AEP
How much does it cost to fly round-trip from Kansas City to Buenos Aires?
Reviews of airlines servicing Buenos Aires
Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated febrero 13, 2026.
Get a feel of what it's like to fly with Delta and United 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.
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
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Other flights to Buenos Aires
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Kansas City and Buenos Aires flights
Browse other Kansas City and Buenos Aires flight options. Last updated on febrero 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Kansas City to Buenos Aires
Discover the top 2 airlines that operate flights from Kansas City to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,025 | Average$1,188 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,179 | Average$1,292 | FlexibilityNo cancel fee | On-time69% |