Find out what a flight from Portland Jetport to Buenos Aires might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Portland and Buenos Aires.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Flying from or to Portland and Buenos Aires? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

• Airports in Portland: Only Portland - Jetport is available for departures.
• Airports in Buenos Aires: Arrivals into Buenos Aires are possible from 3 airports - El Palomar, Jorge Newbery, Ministro Pistarini.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

Explore flights from Portland Jetport to Buenos Aires your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by agency like eDreams or Expedia. Options include Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Also interested in Argentina? Check out: Buenos Aires, Córdoba, Iguazu, Mendoza, San Carlos de Bariloche.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.