How many flights depart from Houston to Santiago on average per week?

As of February 2026, 14 flights take off from Houston and land in Santiago each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

What is the cheapest airline that flies from Houston to Santiago Arturo Merino Benitez?

Avianca, Aeromexico, and LATAM Airlines are the most popular carriers operating from Houston to Santiago Arturo Merino Benitez

How many flights depart from Houston to Santiago on average per day?

The number of flights available between Houston and Santiago is 2 per day as of February 2026. The most frequent departure time is 8:00PM, with 100% of daily flights leaving in the evening.

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 44% 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 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 February 2026.

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.

$281 Cheap Flights from Houston to Santiago in 2026

Q: What is the typical price of a round-trip flight between Houston and Santiago?

Prices are currently low for flights on this route. Typical prices usually range from $989 to $1,401. The lowest price recently found on this route was $553.

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Find the cheapest flights from Houston to Santiago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:43 am - 5:30 am

IAH

SCL

16h 47m

2 stops

8:40 am - 3:27 pm

SCL

IAH

31h 47m

2 stops

$553Multiple Airlines

Tue, Apr 21 - Fri, Apr 24

5:24 pm - 6:40 am

IAH

SCL

35h 16m

2 stops

10:30 am - 11:49 pm

SCL

IAH

14h 19m

1 stop

$586Multiple Airlines

Sat, Mar 28 - Wed, Apr 8

5:24 pm - 10:15 pm

IAH

SCL

26h 51m

2 stops

10:35 am - 11:49 pm

SCL

IAH

15h 14m

1 stop

$590Multiple Airlines

Mon, Mar 23 - Sat, Mar 28

5:24 pm - 6:40 am

IAH

SCL

35h 16m

2 stops

10:30 am - 11:49 pm

SCL

IAH

14h 19m

1 stop

$591Multiple Airlines

Sat, Mar 28 - Tue, Apr 7

1:06 pm - 7:15 am

HOU

SCL

17h 09m

1 stop

12:20 pm - 4:09 pm

SCL

HOU

28h 49m

2 stops

$985Delta

Thu, May 21 - Mon, Jun 1

5:35 pm - 7:45 pm

HOU

SCL

25h 10m

2 stops

8:40 pm - 9:15 am

SCL

HOU

13h 35m

1 stop

$990LATAM Airlines

Sun, Aug 9 - Thu, Aug 27

1:00 pm - 7:15 am

HOU

SCL

17h 15m

1 stop

8:40 pm - 12:04 pm

SCL

HOU

16h 24m

1 stop

$1,017LATAM Airlines

Sat, Aug 15 - Mon, Aug 24

5:35 pm - 4:30 pm

HOU

SCL

21h 55m

2 stops

11:05 pm - 9:35 pm

SCL

HOU

24h 30m

2 stops

$1,027LATAM Airlines

Fri, Aug 21 - Sun, Oct 4

6:00 am - 6:00 am

HOU

SCL

23h 00m

2 stops

6:00 pm - 10:26 pm

SCL

HOU

29h 26m

3 stops

$1,030LATAM Airlines

Fri, May 15 - Mon, Jun 1

1:00 pm - 7:15 am

HOU

SCL

17h 15m

1 stop

8:40 pm - 9:15 am

SCL

HOU

14h 35m

1 stop

$1,065Delta

Fri, Aug 21 - Sun, Oct 4

LATAM Airlines flights from Houston to Santiago

Our best LATAM Airlines deals on Houston to Santiago flight tickets

LATAM Airlines

Aug 9

HOU5:35 pmHouston Hobby

25h 10m

2 stops

SCL7:45 pmSantiago Arturo Merino Benitez

Aug 27

SCL8:40 pmSantiago Arturo Merino Benitez

13h 35m

1 stop

HOU9:15 amHouston Hobby

$990

LATAM Airlines

Aug 15

HOU1:00 pmHouston Hobby

17h 15m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

Aug 24

SCL8:40 pmSantiago Arturo Merino Benitez

16h 24m

1 stop

HOU12:04 pmHouston Hobby

$1,017

LATAM Airlines

Aug 21

HOU5:35 pmHouston Hobby

21h 55m

2 stops

SCL4:30 pmSantiago Arturo Merino Benitez

Oct 4

SCL11:05 pmSantiago Arturo Merino Benitez

24h 30m

2 stops

HOU9:35 pmHouston Hobby

$1,027

Delta flights from Houston to Santiago

Our best Delta deals on Houston to Santiago flight tickets

Delta

May 21

HOU1:06 pmHouston Hobby

17h 09m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

Jun 1

SCL12:20 pmSantiago Arturo Merino Benitez

28h 49m

2 stops

HOU4:09 pmHouston Hobby

$985

Delta

Aug 21

HOU1:00 pmHouston Hobby

17h 15m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

Oct 4

SCL8:40 pmSantiago Arturo Merino Benitez

14h 35m

1 stop

HOU9:15 amHouston Hobby

$1,065

Delta

Jul 25

HOU6:00 amHouston Hobby

23h 00m

2 stops

SCL6:00 amSantiago Arturo Merino Benitez

Aug 1

SCL10:55 pmSantiago Arturo Merino Benitez

23h 43m

2 stops

HOU9:38 pmHouston Hobby

$1,070

Fly from

Fly to

Route

Depart

Return

Price

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Tue 4/21

11:43 am-5:30 am

2 stops16h 47m

Santiago Arturo Merino Benitez

Fri 4/24

8:40 am-3:27 pm

2 stops31h 47m

$553

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Sat 3/28

5:24 pm-6:40 am

2 stops35h 16m

Santiago Arturo Merino Benitez

Wed 4/8

10:30 am-11:49 pm

1 stop14h 19m

$586

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Mon 3/23

5:24 pm-10:15 pm

2 stops26h 51m

Santiago Arturo Merino Benitez

Sat 3/28

10:35 am-11:49 pm

1 stop15h 14m

$590

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Sat 3/28

5:24 pm-6:40 am

2 stops35h 16m

Santiago Arturo Merino Benitez

Tue 4/7

10:30 am-11:49 pm

1 stop14h 19m

$591

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Thu 5/21

1:06 pm-7:15 am

1 stop17h 09m

Santiago Arturo Merino Benitez

Mon 6/1

12:20 pm-4:09 pm

2 stops28h 49m

$985

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Sun 8/9

5:35 pm-7:45 pm

2 stops25h 10m

Santiago Arturo Merino Benitez

Thu 8/27

8:40 pm-9:15 am

1 stop13h 35m

$990

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Sat 8/15

1:00 pm-7:15 am

1 stop17h 15m

Santiago Arturo Merino Benitez

Mon 8/24

8:40 pm-12:04 pm

1 stop16h 24m

$1,017

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Fri 8/21

5:35 pm-4:30 pm

2 stops21h 55m

Santiago Arturo Merino Benitez

Sun 10/4

11:05 pm-9:35 pm

2 stops24h 30m

$1,027

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Fri 5/15

6:00 am-6:00 am

2 stops23h 00m

Santiago Arturo Merino Benitez

Mon 6/1

6:00 pm-10:26 pm

3 stops29h 26m

$1,030

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Fri 8/21

1:00 pm-7:15 am

1 stop17h 15m

Santiago Arturo Merino Benitez

Sun 10/4

8:40 pm-9:15 am

1 stop14h 35m

$1,065

Flights are sorted by cheapest round-trip flights first.

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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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Houston and Santiago?

What is the cheapest month to fly to Santiago?

In general, April 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 $720. If you don’t want to visit Santiago in April, 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 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 cabin class options are available on Houston to Santiago Arturo Merino Benitez flights?

There are 3 cabin classes available to choose from on Houston 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.

Cheap Houston to Santiago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Santiago

Fastest flight time	9h 05m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Santiago	1 airport

The fastest flight from Houston to Santiago takes 9h 05m

Direct flights go from Houston to Santiago on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There is 1 airport in Santiago. From Houston there are direct flights to Santiago Arturo Merino Benitez (SCL).

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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 9h 05m.
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 February 2026.
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
Avianca	PriceFrom $548	Free Cancellation	Rating 6.5 2,495 reviews	Search Avianca flights
LATAM Airlines	PriceFrom $949	Free Cancellation	Rating 7.5 1,925 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $949	Free Cancellation	Rating 7.4 9,362 reviews	Search United Airlines flights
American Airlines	PriceFrom $964	Free Cancellation	Rating 7.1 11,367 reviews	Search American Airlines flights

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Why 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.