Cheap Flights from Buenos Aires to Philadelphia from $668

Frequently Asked Questions

• What are the cheapest flights from Buenos Aires to Philadelphia (BUE-PHL)?

  Based on Trip.com data, DM Airlines offers one-way fares as low as $668 on Cheapest nonstop routes (e.g. EZE to PHL on Fri, Feb 20), while Aerolineas Argentinas offers Cheapest nonstop round-trips from $850 departing on Mon, Feb 2 and returning on Sun, Feb 8.

• Which airlines offer direct flights from Buenos Aires to Philadelphia?

  At the moment, you can catch a nonstop flight from Buenos Aires to Philadelphia with the following airlines, including: American Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Buenos Aires to Philadelphia?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Buenos Aires to Philadelphia is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Buenos Aires to Philadelphia?

  To find best deals on flights from Buenos Aires to Philadelphia, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Feb 20, with one-way flights priced at just $668.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is DM Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Philadelphia travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Buenos Aires (BUE) to Philadelphia (PHL) the cheapest?

  The cheapest months to fly from Buenos Aires to Philadelphia is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Buenos Aires to Philadelphia on?

  After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Buenos Aires to Philadelphia on January 28, 2026 with Aerolineas Argentinas, with prices starting at $849.

• Which airports can I fly to for Philadelphia from Buenos Aires?

  You can land at any one of the following hubs in Philadelphia, with Ministro Pistarini International Airport to Philadelphia International Airport (EZE-PHL) is by far the most common option on this route: Philadelphia International Airport (PHL) Trenton Mercer Airport (TTN).

• Is there any time difference between Buenos Aires and Philadelphia?

  The time difference between Philadelphia and Buenos Aires is 2h.

• How do I change or cancel my ticket from Buenos Aires to Philadelphia?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.