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Flights from Portland to Buenos Aires
There are no direct flights from Portland to Buenos Aires. The fastest way is one stop via Houston or Atlanta, about 14h 45m door to door (55 connections a week on current schedules).
No direct flights · 6 connection options From 14h 45m
Portland to Buenos Aires at a glance
Fastest journey14h 45mVia Houston, on current schedules
Nonstop flightsNoneConnect via Houston or Atlanta
Best ways to fly from Portland to Buenos Aires
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
PDX Houston (IAH) BUE
Leg 1: Alaska Airlines, United Airlines · Leg 2: United Airlines
Mon13:00 PDX18:53 IAH1h 37m connection20:30 IAH07:45 BUEUnited Airlines
2Search
PDX Atlanta (ATL) BUE
Leg 1: Alaska Airlines, Delta Air Lines · Leg 2: Delta Air Lines
Mon12:00 PDX19:23 ATL3h 37m connection23:00 ATL09:35 BUEDelta Air Lines
3Search
PDX New York (JFK) BUE
Leg 1: Alaska Airlines, Delta Air Lines · Leg 2: American Airlines, Delta Air Lines
Mon11:45 PDX19:50 JFK3h 40m connection23:30 JFK10:41 BUEAlaska Airlines + American Airlines
4Search
PDX Miami (MIA) BUE
Leg 1: Alaska Airlines, American Airlines · Leg 2: Aerolíneas Argentinas, American Airlines, LATAM Airlines
6Search
PDX Los Angeles (LAX) BUE
Leg 1: Alaska Airlines, Delta Air Lines, Frontier Airlines · Leg 2: Copa Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 10,999 km6,830 miles
- Journey time
- 14h 45mon current schedules
- Time difference
- +5hBuenos Aires vs Portland
- Currency in Buenos Aires
- USD
- Airports
- PDX → EZE, AEP
Flights from Portland to Buenos Aires: questions answered
Are there direct flights from Portland to Buenos Aires?
No. There is no nonstop service, so you will connect, most easily in Houston, Atlanta and New York. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Portland to Buenos Aires?
With one connection the journey usually takes around 14h 45m, depending on the layover. The straight-line distance is 10,999 km.
Where do you change planes between Portland and Buenos Aires?
The best connecting points are Houston (IAH), Atlanta (ATL), New York (JFK) and Miami (MIA). Alaska Airlines flies both legs via Houston, so you can book it as one ticket.
Which airports serve Portland and Buenos Aires?
Portland: Portland International Airport (PDX). Buenos Aires: Ezeiza International Airport - Ministro Pistarini (EZE) and Aeroparque Jorge Newbery (AEP).
What is the time difference between Portland and Buenos Aires?
Buenos Aires is 5 hours ahead of Portland.





