$494 Find Cheap Flights from Buenos Aires to Portland - Compare and Save

In the last 5 days, the lowest price for a flight from Buenos Aires to Portland was $494 for a one-way ticket and $1,114 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in Buenos Aires and on arrival in Portland.

Buenos Aires is served by 2 major airports and there is only 1 main airport in Portland. You will leave Buenos Aires from one of these airports: Buenos Aires Jorge Newbery or Buenos Aires Ministro Pistarini. You will be arriving at Portland.

We unfortunately don’t have that data for this specific route.

SkyTeam is the only airline alliance operating flights between Buenos Aires and Portland.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buenos Aires to Portland.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Buenos Aires is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Buenos Aires with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.