Cheap flights from Portland, OR to Buenos Aires, Argentina
Flights starting at £272. Choose between Alaska Airlines, Copa Airlines, or Frontier Airlines to find the best price.
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Tips to know when travelling to Buenos Aires
Cheapest one-way trip | £316 |
---|---|
Cheapest round-trip | £748 |
Average round-trip | £792 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
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Book your trip to arrive at Ministro Pistarini International, or Aeroparque Jorge Newbery. The most popular airlines for this route are Alaska Airlines, Copa Airlines, Frontier Airlines, LATAM Airlines, and Aerolineas Argentinas. Portland and Buenos Aires have 291 direct flights per week. When you arrive at Buenos Aires, consider visiting Recoleta, and La Boca, Buenos Aires.
Check-in for a flight from Portland to Buenos Aires
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Copa Airlines | CMP | CM | Yes | 0 0 |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
LATAM Airlines | LAN | LA | Yes | 0 0 |
Aerolineas Argentinas | ARG | AR | Yes | No |
Weather in Buenos Aires
Frequently asked questions
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