Cheap flights from Santiago to the United States from $225

In general, March is the cheapest month to fly from Santiago to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $617. If you aren’t able to travel during the month of March, then book flights to United States from Santiago during October instead. Flights to United States in October, while not as cheap as those in March, still average around $640.

According to our data, Monday is the cheapest day to fly to United States from Santiago. The lowest ticket price found for a Monday departure recently was $777. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $888. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

Fly from Santiago Arturo Merino Benitez to Miami for the best Santiago Arturo Merino Benitez - United States flight prices

You are more likely to see cheaper flights to United States from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $728 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Santiago for as low as $615 on momondo.

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

You could potentially save up to 25% on your flight if you consider stops on a Santiago to United States flight.

LATAM Airlines, Avianca, and Delta are the most popular carriers operating from Santiago Arturo Merino Benitez to United States

LATAM Airlines, American Airlines and Delta are the top three most popular airlines that fly to United States from Santiago according to our data. LATAM Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 7 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Santiago and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 232 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.

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

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 2% of their flights experiencing any sort of delay.

15 flights are operational daily from Santiago to United States as of February 2026. The most popular departure time for this route is 11:00PM, with 82% of flights per day taking off in the evening.

As of February 2026, there are 111 flights per week flying from Santiago to United States. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.