Cheap flights from the United States to Argentina from $255

If you are unable to visit Argentina during the month of June, then departing from United States during the month April is also very affordable. Most momondo users find prices during this month for around $894.

Fly from Miami to Buenos Aires Ministro Pistarini for the best United States - Argentina flight prices

You are more likely to see cheaper flights to Argentina from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Argentina for around $1,144 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Argentina from United States for as low as $1,017 on momondo.

There are 4 cabin classes available to choose from on United States to Argentina flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Arajet, Copa Airlines, and Delta are the most popular carriers operating from United States to Argentina

LATAM Airlines, American Airlines and Aerolineas Argentinas are the top three most popular airlines that fly to Argentina from United States according to our data. LATAM Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 11 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.

Historically, on average around 28% of flights between United States and Argentina have experienced a delay on any given week. The average delay length over the past 12 months has been 160 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, LATAM Airlines have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

The number of flights available between United States and Argentina is 10 per day as of September 2026. The most frequent departure time is 11:00PM, with 100% of daily flights leaving in the evening.

As of September 2026, there are 71 flights per week flying from United States to Argentina. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.