Skip to content
-
Skip to footer
HELP
SEARCH
​
United States - English
keyboard_arrow_down
Book
My Trip
Travel info
MileagePlus® Program
Deals
Help
United flights from Columbus to Buenos Aires from
$ 1,081
*
or from
or
from
$
/mo
Roundtrip
expand_more
1 Passenger, Economy
expand_more
Promotion Code
expand_more
Book with money
expand_more
From
close
To
close
Departure
fc-booking-departure-date-aria-label
04/10/25
today
Return
fc-booking-return-date-aria-label
04/17/25
today
Search flights
Changed bag rules
and
optional services
Cruise
open_in_new
Packages
open_in_new
Home
United flights
Flights to Argentina
Columbus - Buenos Aires
Explore more United flights
From Houston
From Los Angeles
From Austin
From San Francisco
From Denver
From New York/Newark
From Chicago
From Miami
From Orlando
From Seattle
From New Orleans
From San Diego
From Vancouver
From Washington, D.C.
From Dallas
From Portland, OR
From Phoenix
From Sao Paulo
From Boston
From Taipei
From Albuquerque
From Detroit
From San Antonio
From Panama City
From Raleigh
From Barcelona
From Fort Myers
From Atlanta
From Orange County
From Tampa
From Baltimore
From Cleveland
From Las Vegas
From Frankfurt
From Mexico City
From Monterrey
From Sacramento
From Cincinnati
From San Jose
From Guatemala City
From Milwaukee
From Minneapolis
From Seoul
From Bogota
From Boise
From Calgary
From Philadelphia
From Sydney
From Amsterdam
From Aspen
View more
Explore United Airlines's Top-Pick Destinations
To New York/Newark
To San Francisco
To Chicago
To Denver
To Las Vegas
To Houston
To Accra
To Honolulu
To Shanghai
To Los Angeles
To Beijing
To Orlando
To Amsterdam
To Boston
To Dallas
To London
To Athens
To Cancun
To Tel Aviv
To San Antonio
To Seattle
To Austin
To Fort Lauderdale
To Phoenix
To Durango
To Miami
To Frankfurt
To Calgary
To Dublin
To Manila
To Munich
To San Juan
To Fort Myers
To Raleigh
To Des Moines
To Lihue
To Madison
To Portland, OR
To Cairo
To Chennai
To Edinburgh
To San Jose
To St. Thomas
To Paris
To Rome
To Taipei
To Oranjestad, Aruba
To Zurich
To Aspen
To Colorado Springs
View more
