Cheap flights from Houston George Bush Intcntl Airport to Santiago from $267
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Santiago departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Santiago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Santiago?
In general, May is the cheapest month to fly from Houston George Bush Intcntl Airport to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $657. If you don’t want to visit Santiago in May, then you should wait until September to fly from Houston George Bush Intcntl Airport, when ticket prices are also cheap, with an average price of $1,344.
What is the cheapest day to depart on your flight to Santiago?
The cheapest day to depart on your flight to Santiago is on a Wednesday when prices can be found for as low as $1,037. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Sunday is $1,557.
What is the cheapest time of day to depart on your flight to Santiago?
At noon is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Santiago when you can find flight prices for as low as $981. Flying to Santiago at noon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Santiago, so prices are often more expensive at around $1,526 per ticket.
What is the cheapest Houston George Bush Intcntl to Santiago Arturo Merino Benitez flight route?
Fly from Houston George Bush Intcntl to Santiago Arturo Merino Benitez for the best Houston George Bush Intcntl - Santiago Arturo Merino Benitez flight prices
How far in advance should I book a flight to Santiago?
You are more likely to see cheaper flights to Santiago from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $1,395 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Houston George Bush Intcntl Airport for as low as $983 on momondo.
What cabin class options are available on Houston George Bush Intcntl to Santiago Arturo Merino Benitez flights?
There are 3 cabin classes available to choose from on Houston George Bush Intcntl to Santiago Arturo Merino Benitez flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Houston George Bush Intcntl to Santiago Arturo Merino Benitez?
Avianca is the most popular carrier operating from Houston George Bush Intcntl to Santiago Arturo Merino Benitez
What airlines fly to Santiago?
United Airlines, American Airlines and Avianca are the top three most popular airlines that fly to Santiago from Houston George Bush Intcntl Airport according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 4 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.
When to book flights from Houston George Bush Intcntl Airport to Santiago
Cheap Houston George Bush Intcntl Airport to Santiago (IAH to SCL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Santiago
How far is Houston George Bush Intcntl to Santiago Arturo Merino Benitez by plane?
Houston George Bush Intcntl and Santiago Arturo Merino Benitez are 4667.0 mi apart from one another. 13h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Santiago Arturo Merino Benitez Airport?
Prices for flights from Houston George Bush Intcntl Airport to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Santiago Arturo Merino Benitez Airport?
There are 4 operators available for flights from Houston George Bush Intcntl Airport to Santiago Arturo Merino Benitez Airport as of July 2025.
How old do you have to be to fly from Houston George Bush Intcntl Airport to Santiago Arturo Merino Benitez Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The travel and health documents you'll need for your trip to Santiago Arturo Merino Benitez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Houston George Bush Intcntl Airport to Santiago?
Based on momondo bookings for flights between Houston George Bush Intcntl Airport and Santiago, the leading plane model is Boeing 777, making up 75.00% of the total bookings. Other popular models include Boeing 767-300 with 25.00%.
What is the most popular airline from Houston George Bush Intcntl Airport to Santiago?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Houston George Bush Intcntl Airport to Santiago is United Airlines (55% of total bookings). The next most popular airlines are American Airlines (19%), Avianca (16%), and LATAM Airlines (9%).
Best airlines flying from Houston George Bush Intcntl Airport to Santiago
Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Santiago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $548 | Free Cancellation | Rating 6.7 2,363 reviews | |||
| PriceFrom $963 | Free Cancellation | Rating 7.5 1,805 reviews | |||
| PriceFrom $1,242 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,337 | Free Cancellation | Rating 7.4 8,861 reviews |
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Why should I use momondo to find a flight deal from Houston to Santiago?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Santiago for you.
Can I find flights from Houston to Santiago with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Houston to Santiago flights to just show those with flexible booking policies.
How can momondo help me find flights from Houston to Santiago?
momondo helps you find the best flight between Houston and Santiago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Houston to Santiago right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Houston to Santiago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.