Cheap flights from Santiago to Houston from $253

The month of October is, on average, the cheapest month to fly to Houston from Santiago, with most prices found around $427. The month of September is another great option to travel to Houston, with average flight prices from Santiago averaging around $468.

Fly from Santiago Arturo Merino Benitez to Houston George Bush Intcntl for the best Santiago Arturo Merino Benitez - Houston flight prices

You are more likely to see cheaper flights to Houston from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $918 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Santiago for as low as $508 on momondo.

There are 3 cabin classes available to choose from on Santiago Arturo Merino Benitez to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 2% of flights between Santiago and Houston have experienced a delay on any given week. The average delay length over the past 12 months has been 279 minutes.

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

Monday 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.

1 flights are operational daily from Santiago to Houston as of March 2026. The most popular departure time for this route is 10:00PM, with 100% of flights per day taking off in the evening.

As of March 2026, 10 flights take off from Santiago and land in Houston each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.