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.

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 April 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.

$298 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 $1,654 to $793. The lowest price recently found on this route was $689.

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Find the cheapest flights from Houston to Santiago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 3:55 am

IAH

SCL

20h 55m

2 stops

12:30 am - 4:16 pm

SCL

IAH

16h 46m

2 stops

$689Multiple Airlines

Sun, May 10 - Thu, May 21

7:05 am - 1:30 pm

IAH

SCL

29h 25m

2 stops

6:40 am - 4:16 pm

SCL

IAH

34h 36m

2 stops

$700Multiple Airlines

Thu, May 14 - Thu, May 21

7:05 am - 1:30 pm

IAH

SCL

29h 25m

2 stops

3:20 pm - 10:16 pm

SCL

IAH

31h 56m

2 stops

$720Multiple Airlines

Mon, May 11 - Sun, May 17

6:00 am - 2:35 am

IAH

SCL

19h 35m

2 stops

3:20 pm - 4:16 pm

SCL

IAH

25h 56m

2 stops

$724Multiple Airlines

Tue, May 12 - Sat, May 16

11:49 am - 2:15 pm

IAH

SCL

25h 26m

2 stops

6:40 am - 4:16 pm

SCL

IAH

34h 36m

3 stops

$726Multiple Airlines

Sun, May 10 - Fri, May 22

12:14 pm - 6:50 am

HOU

SCL

17h 36m

2 stops

8:30 pm - 12:27 pm

SCL

HOU

16h 57m

2 stops

$1,040American Airlines

Wed, Aug 19 - Wed, Aug 26

12:14 pm - 6:50 am

HOU

SCL

17h 36m

2 stops

8:30 pm - 12:27 pm

SCL

HOU

16h 57m

2 stops

$1,108American Airlines

Wed, Aug 12 - Sat, Aug 22

5:35 pm - 7:15 am

HOU

SCL

12h 40m

1 stop

11:05 pm - 9:35 pm

SCL

HOU

23h 30m

2 stops

$1,127LATAM Airlines

Wed, Aug 19 - Wed, Aug 26

12:58 pm - 1:25 pm

HOU

SCL

23h 27m

3 stops

8:40 pm - 9:14 am

SCL

HOU

13h 34m

1 stop

$1,132LATAM Airlines

Tue, Jun 16 - Tue, Jun 23

5:14 pm - 7:15 am

HOU

SCL

13h 01m

1 stop

8:40 pm - 9:14 am

SCL

HOU

13h 34m

1 stop

$1,135Delta

Tue, Jun 16 - Tue, Jun 23

GOL flights from Houston to Santiago

Our best GOL deals on Houston to Santiago flight tickets

GOL

Jun 3

HOU6:03 amHouston Hobby

24h 02m

2 stops

SCL7:05 amSantiago Arturo Merino Benitez

Jul 29

SCL8:30 pmSantiago Arturo Merino Benitez

20h 15m

2 stops

HOU3:45 pmHouston Hobby

$1,270

GOL

Apr 30

HOU12:42 pmHouston Hobby

17h 23m

2 stops

SCL7:05 amSantiago Arturo Merino Benitez

May 10

SCL8:35 pmSantiago Arturo Merino Benitez

20h 14m

2 stops

HOU3:49 pmHouston Hobby

$2,158

American Airlines flights from Houston to Santiago

Our best American Airlines deals on Houston to Santiago flight tickets

American Airlines

Aug 19

HOU12:14 pmHouston Hobby

17h 36m

2 stops

SCL6:50 amSantiago Arturo Merino Benitez

Aug 26

SCL8:30 pmSantiago Arturo Merino Benitez

16h 57m

2 stops

HOU12:27 pmHouston Hobby

$1,040

American Airlines

Aug 12

HOU12:14 pmHouston Hobby

17h 36m

2 stops

SCL6:50 amSantiago Arturo Merino Benitez

Aug 22

SCL8:30 pmSantiago Arturo Merino Benitez

16h 57m

2 stops

HOU12:27 pmHouston Hobby

$1,108

American Airlines

Jun 1

HOU12:45 pmHouston Hobby

17h 20m

2 stops

SCL7:05 amSantiago Arturo Merino Benitez

Jun 8

SCL9:00 pmSantiago Arturo Merino Benitez

19h 45m

2 stops

HOU3:45 pmHouston Hobby

$1,267

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Sun 5/10

6:00 am-3:55 am

2 stops20h 55m

Santiago Arturo Merino Benitez

Thu 5/21

12:30 am-4:16 pm

2 stops16h 46m

$689

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Thu 5/14

7:05 am-1:30 pm

2 stops29h 25m

Santiago Arturo Merino Benitez

Thu 5/21

6:40 am-4:16 pm

2 stops34h 36m

$700

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Mon 5/11

7:05 am-1:30 pm

2 stops29h 25m

Santiago Arturo Merino Benitez

Sun 5/17

3:20 pm-10:16 pm

2 stops31h 56m

$720

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Tue 5/12

6:00 am-2:35 am

2 stops19h 35m

Santiago Arturo Merino Benitez

Sat 5/16

3:20 pm-4:16 pm

2 stops25h 56m

$724

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Sun 5/10

11:49 am-2:15 pm

2 stops25h 26m

Santiago Arturo Merino Benitez

Fri 5/22

6:40 am-4:16 pm

3 stops34h 36m

$726

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Wed 8/19

12:14 pm-6:50 am

2 stops17h 36m

Santiago Arturo Merino Benitez

Wed 8/26

8:30 pm-12:27 pm

2 stops16h 57m

$1,040

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Wed 8/12

12:14 pm-6:50 am

2 stops17h 36m

Santiago Arturo Merino Benitez

Sat 8/22

8:30 pm-12:27 pm

2 stops16h 57m

$1,108

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Wed 8/19

5:35 pm-7:15 am

1 stop12h 40m

Santiago Arturo Merino Benitez

Wed 8/26

11:05 pm-9:35 pm

2 stops23h 30m

$1,127

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Tue 6/16

12:58 pm-1:25 pm

3 stops23h 27m

Santiago Arturo Merino Benitez

Tue 6/23

8:40 pm-9:14 am

1 stop13h 34m

$1,132

Quickest round-trip

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Tue 6/16

5:14 pm-7:15 am

1 stop13h 01m

Santiago Arturo Merino Benitez

Tue 6/23

8:40 pm-9:14 am

1 stop13h 34m

$1,135

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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, May 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 $847. If you don’t want to visit Santiago in May, then you should wait until November to fly from Houston, when ticket prices are also cheap, with an average price of $849.

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 2 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	12h 27m
Direct flights	None

The fastest flight from Houston to Santiago takes 12h 27m

There are no direct flights from Houston to Santiago. There are no popular flight routes from Houston to Santiago.

Search flight deals

Frequently asked questions about flying 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 12h 27m.
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 April 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 2,512 reviews	Search Avianca flights
LATAM Airlines	PriceFrom $949	Free Cancellation	Rating 7.4 1,908 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $949	Free Cancellation	Rating 7.4 9,604 reviews	Search United Airlines flights
American Airlines	PriceFrom $964	Free Cancellation	Rating 7.1 11,600 reviews	Search American Airlines flights

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San Fernando

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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.