On this page, you can find and purchase flight tickets from Houston to Santiago. The total distance between the cities is approximately 7,464 km, with a flight frequency of up to 7 flights per week.
The main carrier on this route is UA. Before your departure, you can check how to get to the airport in Houston, and upon arrival, explore options for how to travel from the terminal to downtown Santiago. Ticket prices are dynamic, so keep an eye on the price chart and low-fare calendar.
Below is a calendar of the lowest flight ticket prices for Houston — Santiago by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $343 in b, and the most expensive are around $719 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Houston → Santiago, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $872 | high | May | $545 | low | Sep | $702 | medium |
| Feb | $872 | high | Jun | $581 | low | Oct | $751 | medium |
| Mar | $727 | medium | Jul | $787 | medium | Nov | $823 | high |
| Apr | $605 | low | Aug | $908 | high | Dec | $969 | high |
Some values are estimated based on seasonality.
The climate in Santiago is characterized by warm summers and cool winters. January is considered the hottest month, with temperatures reaching up to 27.3°C, while July is the coldest and rainiest, with average minimums dropping to 2.8°C and significant precipitation.
The most budget-friendly time to fly is in July, when tickets start $374. Prices peak in January, with transcontinental flight costs starting $493 during this period.
The optimal time for a trip is November or December: the weather is dry and warm, and the price starting $436 remains lower than the January peak. It is best to avoid June, when the number of wet days is at its highest.
There are approximately 7 flights per week on the route from Houston to Santiago. The main carrier providing regular air service between these cities is United Airlines (UA). Depending on the selected fare, both direct flights and connecting options are available. A detailed schedule by day of the week and route details are provided in the list below.
Flights Houston — Santiago depart from George Bush Intercontinental Airport and William P. Hobby Airport and arrive at Arturo Merino Benitez Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate travel time for a direct flight is about 9 hours, as the distance between the cities is 7,464 km. The exact time depends on the specific flight and weather conditions.
Regular flights between Houston and Santiago are operated by United Airlines (UA). There are approximately 7 departures per week on this route.
Yes, direct flights are available on this route. You can check availability for specific dates using the search form at the top of the page.
Flights arrive at the main international airport of the Chilean capital — Santiago (SCL).
Ticket prices are dynamic and constantly changing. To find the most budget-friendly deals, use the low-fare calendar and the price trend chart on this page.
Where travelers fly most — pick a route and check prices
