Buenos Aires (EZE) to Houston (IAH) flights
One airline flies nonstop from Buenos Aires (EZE) to Houston (IAH): United Airlines. The two airports are 5,078 miles (8,172 km) apart. United Airlines is in Star Alliance. There are also 17 ways to fly it with one stop, through Quito, Cancun and Panama City and more.
Airlines flying nonstop from EZE to IAH
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book EZE to IAH with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks United Airlines
- Air New Zealand AirpointsBooks United Airlines
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United Airlines
- Singapore Airlines KrisFlyerBooks United Airlines
- TAP Miles&GoBooks United Airlines
- Thai Royal Orchid PlusBooks United Airlines
- Turkish Airlines Miles&SmilesBooks United Airlines
- United MileagePlusBooks United Airlines
EZE to IAH with one stop
17 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Quito (UIO)AVIANCA, then United Airlines
- Via Cancun (CUN)Aerolineas Argentinas, then United Airlines and Frontier Airlines
- Via Panama City (PTY)Copa Airlines, then United Airlines
- Via Lima (LIM)LATAM Airlines, Sky Airline and 1 more, then United Airlines
- Via Medellin (MDE)AVIANCA and JetSMART, then United Airlines
- Via Bogota (BOG)AVIANCA, then United Airlines
- Via Mexico City (MEX)Aeromexico the whole way
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- Via Santiago (SCL)Sky Airline, KLM and 1 more, then United Airlines
- Via Aruba (AUA)Aerolineas Argentinas, then United Airlines
- Via Miami (MIA)American Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Santo Domingo (SDQ)Arajet, then United Airlines
- Via Punta Cana (PUJ)Aerolineas Argentinas and Arajet, then United Airlines
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Sao Paulo (GRU)Ethiopian Airlines, Turkish Airlines and 3 more, then United Airlines
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EZE to IAH: common questions
Which airlines fly nonstop from EZE to IAH?
United Airlines (Star Alliance) flies nonstop from Buenos Aires (EZE) to Houston (IAH).
How far is Buenos Aires from Houston by plane?
Buenos Aires (EZE) and Houston (IAH) are 5,078 miles (8,172 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book EZE to IAH award flights?
13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, JetBlue TrueBlue, Lufthansa Miles & More and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does EZE to IAH cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for EZE to IAH with taxes and fees.
Where can I connect between Buenos Aires and Houston?
The most direct connections are through Quito (UIO), Cancun (CUN), Panama City (PTY), Lima (LIM) and Medellin (MDE). On 4 of them the same airline flies both flights, for example Aeromexico through Mexico City.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.