Cheap flights from Houston to Santiago from $274
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 to Santiago departing on 9/6. 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 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, March is the cheapest month to fly from Houston to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $825. If you don’t want to visit Santiago in March, then you should wait until May to fly from Houston, when ticket prices are also cheap, with an average price of $847.
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 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 $1,520 per ticket.
What is the cheapest Houston to Santiago Arturo Merino Benitez flight route?
Fly from Houston George Bush Intcntl to Santiago Arturo Merino Benitez for the best Houston - Santiago Arturo Merino Benitez flight prices
What is the cheapest airline that flies from Houston to Santiago Arturo Merino Benitez?
Avianca and Air Canada are the most popular carriers operating from Houston to Santiago Arturo Merino Benitez
What airlines fly to Santiago?
United Airlines, Avianca and American Airlines are the top three most popular airlines that fly to Santiago from Houston according to our data. United Airlines is the first choice among our users, with 49% 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.
Cheap Houston to Santiago flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to Santiago
How far is Houston to Santiago Arturo Merino Benitez by plane?
The straight-line distance from Houston to Santiago Arturo Merino Benitez is 4652.9 mi. A reasonable flight in good conditions will take 13h 20m.
When did momondo last update prices for flights from Houston to Santiago Arturo Merino Benitez Airport?
Prices for flights from Houston to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Houston to Santiago Arturo Merino Benitez Airport?
The number of operators available for flights from Houston to Santiago Arturo Merino Benitez Airport is 4 as of July 2025.
How old do you have to be to fly from Houston 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 to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The necessary travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Houston to Santiago
Compare and see reviews for airlines that fly from Houston to Santiago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $499 | Free Cancellation | Rating 6.7 2,372 reviews | |||
| PriceFrom $949 | Free Cancellation | Rating 7.5 1,807 reviews | |||
| PriceFrom $1,141 | Free Cancellation | Rating 7.4 8,844 reviews | |||
| PriceFrom $1,352 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Santiago?
Book flights to Santiago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Houston to Santiago?
It is quick and easy to find Houston to Santiago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santiago that suits you.
Can I find flights from Houston to Santiago with flexible booking policies on momondo?
momondo does allow users to show only those flights to Santiago from Houston which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Houston to Santiago?
Once you have performed a search for Houston to Santiago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
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.