£355 Cheap Flights from Santiago (SCL) to Houston (IAH)

View £355 flight on Thu, 28 May 2026Opens in a new window

Popular airlines from Santiago Intl. Airport (SCL) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Santiago (SCL) to Houston (IAH)

Prices were available within the past 7 days and start at £355 for one-way flights and £686 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Wed, 13 May - Tue, 19 May
SCL
Santiago
IAH
Houston
£686 Return, just found
£686
Return
just found
Select avianca flight, departing Wed, 13 May from Santiago to Houston, returning Tue, 19 May, priced at £686 just found
avianca
Mon, 17 Aug - Thu, 27 Aug
SCL
Santiago
IAH
Houston
£687 Return, found 3 days ago
£687
Return
found 3 days ago
Select avianca flight, departing Mon, 17 Aug from Santiago to Houston, returning Thu, 27 Aug, priced at £687 found 3 days ago
avianca
Wed, 13 May - Tue, 19 May
SCL
Santiago
IAH
Houston
£695 Return, just found
£695
Return
just found
Select avianca flight, departing Wed, 13 May from Santiago to Houston, returning Tue, 19 May, priced at £695 just found
avianca
Mon, 4 May - Sun, 10 May
SCL
Santiago
IAH
Houston
£698 Return, found 5 hours ago
£698
Return
found 5 hours ago
Select avianca flight, departing Mon, 4 May from Santiago to Houston, returning Sun, 10 May, priced at £698 found 5 hours ago
avianca
Mon, 17 Aug - Thu, 27 Aug
SCL
Santiago
IAH
Houston
£711 Return, found 3 days ago
£711
Return
found 3 days ago
Select avianca flight, departing Mon, 17 Aug from Santiago to Houston, returning Thu, 27 Aug, priced at £711 found 3 days ago
avianca
Wed, 13 May - Tue, 19 May
SCL
Santiago
IAH
Houston
£755 Return, just found
£755
Return
just found
Select avianca flight, departing Wed, 13 May from Santiago to Houston, returning Tue, 19 May, priced at £755 just found
avianca
Wed, 13 May - Tue, 19 May
SCL
Santiago
IAH
Houston
£759 Return, just found
£759
Return
just found
Select avianca flight, departing Wed, 13 May from Santiago to Houston, returning Tue, 19 May, priced at £759 just found
Copa
Mon, 17 Aug - Thu, 27 Aug
SCL
Santiago
IAH
Houston
£1,005 Return, found 3 days ago
£1,005
Return
found 3 days ago
Select Copa flight, departing Mon, 17 Aug from Santiago to Houston, returning Thu, 27 Aug, priced at £1,005 found 3 days ago
LATAM Airlines Group
Mon, 15 Jun - Tue, 23 Jun
SCL
Santiago
IAH
Houston
£1,041 Return, found 1 day ago
£1,041
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, 15 Jun from Santiago to Houston, returning Tue, 23 Jun, priced at £1,041 found 1 day ago
Air Canada
Mon, 17 Aug - Thu, 27 Aug
SCL
Santiago
IAH
Houston
£1,140 Return, found 3 days ago
£1,140
Return
found 3 days ago
Select Air Canada flight, departing Mon, 17 Aug from Santiago to Houston, returning Thu, 27 Aug, priced at £1,140 found 3 days ago

Frequently asked questions

How do I find cheap flights from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental)?
To find a cheap flight from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental)?
The best airline to fly with from Santiago (SCL-Arturo Merino Benitez) (SCL) to Houston, TX (IAH-George Bush Intercontinental) (IAH) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. LA offers the most daily flights from Santiago (SCL-Arturo Merino Benitez) (SCL) to Houston, TX (IAH-George Bush Intercontinental) (IAH), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental)?
There are approximately 33 connecting flights per day from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental). Some common connection points include El Dorado Intl. (BOG), Tocumen Intl. (PTY), and Jorge Chavez Intl. (LIM).
What is the earliest flight from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental)?
The earliest flight from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental) typically departs at approximately 12:00 AM local time, operated by Copa and Aeromexico. This is a seasonal service active in May. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental)?
You'll find the most flights from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental) on a Friday, with around 28 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include LA, CM, and AV. Flight options are notably more on Fridays compared to other days of the week.
What are the most popular departure times for flights from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental)?
The most popular departure times for flights from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental) are in the late evening, from 9pm to midnight. About 40% of passengers prefer this time. Many major carriers, including American Airlines, Delta Air Lines and United Airlines, offer flights during this window. This timing works well because you can make the most of your day before your flight, and you'll arrive at your destination ready to start your day.
How long does it take to fly from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental)?
Direct flights from SCL to IAH usually take about 9 hours 20 minutes, traveling roughly 4,664 miles. If you opt for a connecting flight, expect to add around 4 hours 40 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental)?
Select the "Business class" and "First class" filters when looking for SCL to IAH flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental) flight with Expedia?
It's easy to earn miles on a Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Houston from Arturo Merino Benitez (SCL)?
When traveling from Arturo Merino Benitez (SCL) to Houston, you can fly into William P. Hobby (HOU) and George Bush Intercontinental (IAH). Some flights may connect through major hubs like Jorge Chavez Intl. (LIM), Miami Intl. (MIA), El Dorado Intl. (BOG) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental) at the last minute?
Typically, booking a last minute flight from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package?
Securing a Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental)?
If you booked your Santiago (SCL-Arturo Merino Benitez) to Houston, TX (IAH-George Bush Intercontinental) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Arturo Merino Benitez
Destination airport
George Bush Intercontinental
Return price
£685
Distance
7461 km

Book with confidence

Compare flights from Santiago to Houston easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Santiago to Houston. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to George Bush Intercontinental in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Arturo Merino Benitez to George Bush Intercontinental.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Arturo Merino Benitez (SCL) to George Bush Intercontinental (IAH)

The easiest way to view the best deals on flights from Santiago to Houston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Arturo Merino Benitez to George Bush Intercontinental start at just £686 and range up to £1,140.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Santiago and Houston
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Santiago to Houston flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Arturo Merino Benitez to George Bush Intercontinental for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Santiago to Houston easily and book with confidence

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