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

Air Canada and American Airlines are the most popular carriers operating from Houston to Santiago Arturo Merino Benitez

What airlines fly to Santiago?

United Airlines, American Airlines and LATAM 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 58% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 3 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 3 as of September 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.

$271 Cheap Flights from Houston to Santiago in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Santiago

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:21 pm - 3:56 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

33h 35m2 stops Orlando Panama City Tocumen Intl

12:35 am - 1:15 pmSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

14h 40m1 stop Miami

$752Multiple Airlines

Tue, Oct 6 - Wed, Oct 21

4:21 pm - 2:46 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

32h 25m2 stops Orlando Panama City Tocumen Intl

11:55 pm - 1:15 pmSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

15h 20m1 stop Miami

$752Multiple Airlines

Tue, Oct 6 - Wed, Oct 21

2:32 pm - 10:35 pmIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

29h 03m2 stops Miami Lima J Chavez Intl

11:10 pm - 8:20 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

36h 10m1 stop Miami

$783Multiple Airlines

Fri, Nov 13 - Sat, Dec 5

8:30 pm - 8:50 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

9h 20mnonstop

10:45 pm - 5:25 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

9h 40mnonstop

$1,112United Airlines

Tue, Dec 1 - Tue, Dec 15

8:30 pm - 8:50 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

9h 20mnonstop

10:45 pm - 5:25 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

9h 40mnonstop

$1,113United Airlines

Tue, Dec 1 - Tue, Dec 15

8:50 pm - 8:50 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

9h 00mnonstop

10:45 pm - 5:25 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

9h 40mnonstop

$1,121United Airlines

Mon, Nov 9 - Thu, Nov 26

11:35 am - 8:45 amHOU Houston Hobby-SCL Santiago Arturo Merino Benitez

18h 10m2 stops Dallas/Fort Worth Miami

10:30 pm - 1:37 pmSCL Santiago Arturo Merino Benitez-HOU Houston Hobby

18h 07m2 stops Miami Dallas/Fort Worth

$1,128American Airlines

Mon, Nov 2 - Mon, Nov 16

3:12 pm - 7:40 amHOU Houston Hobby-SCL Santiago Arturo Merino Benitez

13h 28m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 9:32 amSCL Santiago Arturo Merino Benitez-HOU Houston Hobby

13h 22m1 stop Atlanta Hartsfield-Jackson

$1,133LATAM Airlines

Mon, Nov 9 - Mon, Nov 23

5:05 pm - 7:45 amHOU Houston Hobby-SCL Santiago Arturo Merino Benitez

11h 40m1 stop Dallas/Fort Worth

11:45 pm - 9:27 amSCL Santiago Arturo Merino Benitez-HOU Houston Hobby

12h 42m1 stop Dallas/Fort Worth

$1,135American Airlines

Thu, Jan 21 - Sun, Jan 31

5:24 pm - 3:00 pmHOU Houston Hobby-SCL Santiago Arturo Merino Benitez

18h 36m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

11:10 pm - 9:32 amSCL Santiago Arturo Merino Benitez-HOU Houston Hobby

13h 22m1 stop Atlanta Hartsfield-Jackson

$1,135LATAM Airlines

Wed, Nov 11 - Tue, Nov 24

Cheap last minute flights

Enter your travel dates to find the best prices.

2:18 pm - 6:35 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

38h 17m2 stops Miami Lima J Chavez Intl

9:30 am - 1:33 pmSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

30h 03m2 stops Buenos Aires Ministro Pistarini Miami

$1,077Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

2:18 pm - 6:35 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

38h 17m2 stops Miami Lima J Chavez Intl

12:35 am - 1:33 pmSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

14h 58m1 stop Miami

$1,077Multiple Airlines

Thu, Sep 17 - Wed, Sep 23

11:05 am - 7:55 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

18h 50m1 stop Mexico City Benito Juarez

9:20 pm - 1:33 pmSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

42h 13m2 stops Lima J Chavez Intl Miami

$1,078Multiple Airlines

Tue, Sep 15 - Tue, Sep 29

9:45 am - 8:32 pmIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

32h 47m2 stops Monterrey Gen Mariano Escobedo Panama City Tocumen Intl

10:20 am - 1:33 pmSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

29h 13m1 stop Miami

$1,116Multiple Airlines

Tue, Sep 15 - Sun, Sep 20

10:00 am - 4:25 pmIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

28h 25m2 stops Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl

4:20 pm - 7:25 pmSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

29h 05m3 stops Bogotá El Dorado San José Juan Santamaria Intl Mexico City Benito Juarez

$1,188Multiple Airlines

Tue, Sep 15 - Tue, Sep 29

11:31 am - 8:00 amHOU Houston Hobby-SCL Santiago Arturo Merino Benitez

18h 29m2 stops Dallas/Fort Worth Miami

9:30 pm - 1:25 pmSCL Santiago Arturo Merino Benitez-HOU Houston Hobby

17h 55m2 stops Miami Dallas/Fort Worth

$2,480American Airlines

Sun, Sep 20 - Fri, Sep 25

5:20 pm - 8:15 amHOU Houston Hobby-SCL Santiago Arturo Merino Benitez

12h 55m1 stop Atlanta Hartsfield-Jackson

8:40 pm - 9:59 amSCL Santiago Arturo Merino Benitez-HOU Houston Hobby

15h 19m1 stop Atlanta Hartsfield-Jackson

$2,539LATAM Airlines

Sun, Sep 20 - Fri, Sep 25

5:20 pm - 8:15 amHOU Houston Hobby-SCL Santiago Arturo Merino Benitez

12h 55m1 stop Atlanta Hartsfield-Jackson

8:40 pm - 1:18 pmSCL Santiago Arturo Merino Benitez-HOU Houston Hobby

18h 38m1 stop Atlanta Hartsfield-Jackson

$2,564LATAM Airlines

Thu, Sep 17 - Thu, Sep 24

5:20 pm - 8:15 amHOU Houston Hobby-SCL Santiago Arturo Merino Benitez

12h 55m1 stop Atlanta Hartsfield-Jackson

12:05 am - 10:39 pmSCL Santiago Arturo Merino Benitez-HOU Houston Hobby

24h 34m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson

$2,615LATAM Airlines

Sun, Sep 20 - Thu, Sep 24

2:25 pm - 8:15 amHOU Houston Hobby-SCL Santiago Arturo Merino Benitez

15h 50m1 stop Atlanta Hartsfield-Jackson

8:40 pm - 1:18 pmSCL Santiago Arturo Merino Benitez-HOU Houston Hobby

18h 38m1 stop Atlanta Hartsfield-Jackson

$2,843LATAM Airlines

Tue, Sep 15 - Tue, Sep 29

Cheap direct flights

Enter your travel dates to find the best prices.

8:30 pm - 8:50 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

9h 20mnonstop

10:45 pm - 5:25 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

9h 40mnonstop

$1,112United Airlines

Tue, Dec 1 - Tue, Dec 15

8:30 pm - 8:50 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

9h 20mnonstop

10:45 pm - 5:25 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

9h 40mnonstop

$1,113United Airlines

Tue, Dec 1 - Tue, Dec 15

8:50 pm - 8:50 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

9h 00mnonstop

10:45 pm - 5:25 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

9h 40mnonstop

$1,121United Airlines

Mon, Nov 9 - Thu, Nov 26

8:30 pm - 8:50 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

9h 20mnonstop

10:45 pm - 5:25 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

9h 40mnonstop

$1,121United Airlines

Wed, Nov 11 - Thu, Nov 26

8:30 pm - 8:50 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

9h 20mnonstop

10:45 pm - 5:25 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

9h 40mnonstop

$1,121United Airlines

Wed, Nov 11 - Mon, Nov 23

8:30 pm - 8:50 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

9h 20mnonstop

10:45 pm - 5:25 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

9h 40mnonstop

$1,121United Airlines

Thu, Nov 12 - Mon, Nov 23

8:30 pm - 8:50 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

9h 20mnonstop

10:45 pm - 5:25 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

9h 40mnonstop

$1,121United Airlines

Thu, Nov 12 - Tue, Nov 24

8:50 pm - 8:50 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

9h 00mnonstop

10:45 pm - 5:25 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

9h 40mnonstop

$1,121United Airlines

Tue, Nov 10 - Thu, Nov 26

8:50 pm - 8:50 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

9h 00mnonstop

10:45 pm - 5:25 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

9h 40mnonstop

$1,170Multiple Airlines

Mon, Nov 9 - Mon, Nov 23

8:30 pm - 8:50 amIAH Houston George Bush Intcntl-SCL Santiago Arturo Merino Benitez

9h 20mnonstop

10:45 pm - 5:25 amSCL Santiago Arturo Merino Benitez-IAH Houston George Bush Intcntl

9h 40mnonstop

$1,210Azul

Thu, Mar 4 - Fri, Mar 12

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Air Canada flights from Houston to Santiago

Our best Air Canada deals on Houston to Santiago flight tickets

Air Canada

Dec 1

IAH11:50 amHouston George Bush Intcntl

16h 00m

1 stop

SCL6:50 amSantiago Arturo Merino Benitez

Dec 15

SCL8:25 amSantiago Arturo Merino Benitez

29h 28m

2 stops

IAH10:53 amHouston George Bush Intcntl

$786

Air Canada

Dec 1

IAH11:50 amHouston George Bush Intcntl

16h 00m

1 stop

SCL6:50 amSantiago Arturo Merino Benitez

Dec 15

SCL8:25 amSantiago Arturo Merino Benitez

29h 28m

2 stops

IAH10:53 amHouston George Bush Intcntl

$787

Air Canada

Dec 2

IAH6:20 pmHouston George Bush Intcntl

33h 30m

2 stops

SCL6:50 amSantiago Arturo Merino Benitez

Dec 16

SCL8:25 amSantiago Arturo Merino Benitez

29h 28m

2 stops

IAH10:53 amHouston George Bush Intcntl

$806

American Airlines flights from Houston to Santiago

Our best American Airlines deals on Houston to Santiago flight tickets

American Airlines

Nov 2

HOU11:35 amHouston Hobby

18h 10m

2 stops

SCL8:45 amSantiago Arturo Merino Benitez

Nov 16

SCL10:30 pmSantiago Arturo Merino Benitez

18h 07m

2 stops

HOU1:37 pmHouston Hobby

$1,128

American Airlines

Nov 11

HOU11:35 amHouston Hobby

18h 10m

2 stops

SCL8:45 amSantiago Arturo Merino Benitez

Dec 4

SCL11:45 pmSantiago Arturo Merino Benitez

19h 47m

1 stop

HOU4:32 pmHouston Hobby

$1,140

American Airlines

Nov 2

HOU2:07 pmHouston Hobby

15h 38m

2 stops

SCL8:45 amSantiago Arturo Merino Benitez

Nov 16

SCL10:30 pmSantiago Arturo Merino Benitez

18h 07m

2 stops

HOU1:37 pmHouston Hobby

$1,144

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSantiago

IAH Houston George Bush Intcntl - SCL Santiago Arturo Merino Benitez

IAHSCL

Houston George Bush Intcntl

Tue 10/6

4:21 pm-3:56 am

2 stops33h 35m

Santiago Arturo Merino Benitez

Wed 10/21

12:35 am-1:15 pm

1 stop14h 40m

$752

HoustonSantiago

IAH Houston George Bush Intcntl - SCL Santiago Arturo Merino Benitez

IAHSCL

Houston George Bush Intcntl

Tue 10/6

4:21 pm-2:46 am

2 stops32h 25m

Santiago Arturo Merino Benitez

Wed 10/21

11:55 pm-1:15 pm

1 stop15h 20m

$752

HoustonSantiago

IAH Houston George Bush Intcntl - SCL Santiago Arturo Merino Benitez

IAHSCL

Houston George Bush Intcntl

Fri 11/13

2:32 pm-10:35 pm

2 stops29h 03m

Santiago Arturo Merino Benitez

Sat 12/5

11:10 pm-8:20 am

1 stop36h 10m

$783

HoustonSantiago

IAH Houston George Bush Intcntl - SCL Santiago Arturo Merino Benitez

IAHSCL

Houston George Bush Intcntl

Tue 12/1

8:30 pm-8:50 am

Nonstop9h 20m

Santiago Arturo Merino Benitez

Tue 12/15

10:45 pm-5:25 am

Nonstop9h 40m

$1,112

HoustonSantiago

IAH Houston George Bush Intcntl - SCL Santiago Arturo Merino Benitez

IAHSCL

Houston George Bush Intcntl

Tue 12/1

8:30 pm-8:50 am

Nonstop9h 20m

Santiago Arturo Merino Benitez

Tue 12/15

10:45 pm-5:25 am

Nonstop9h 40m

$1,113

Quickest round-trip

HoustonSantiago

IAH Houston George Bush Intcntl - SCL Santiago Arturo Merino Benitez

IAHSCL

Houston George Bush Intcntl

Mon 11/9

8:50 pm-8:50 am

Nonstop9h 00m

Santiago Arturo Merino Benitez

Thu 11/26

10:45 pm-5:25 am

Nonstop9h 40m

$1,121

HoustonSantiago

HOU Houston Hobby - SCL Santiago Arturo Merino Benitez

HOUSCL

Houston Hobby

Mon 11/2

11:35 am-8:45 am

2 stops18h 10m

Santiago Arturo Merino Benitez

Mon 11/16

10:30 pm-1:37 pm

2 stops18h 07m

$1,128

HoustonSantiago

HOU Houston Hobby - SCL Santiago Arturo Merino Benitez

HOUSCL

Houston Hobby

Mon 11/9

3:12 pm-7:40 am

1 stop13h 28m

Santiago Arturo Merino Benitez

Mon 11/23

11:10 pm-9:32 am

1 stop13h 22m

$1,133

HoustonSantiago

HOU Houston Hobby - SCL Santiago Arturo Merino Benitez

HOUSCL

Houston Hobby

Thu 1/21

5:05 pm-7:45 am

1 stop11h 40m

Santiago Arturo Merino Benitez

Sun 1/31

11:45 pm-9:27 am

1 stop12h 42m

$1,135

HoustonSantiago

HOU Houston Hobby - SCL Santiago Arturo Merino Benitez

HOUSCL

Houston Hobby

Wed 11/11

5:24 pm-3:00 pm

2 stops18h 36m

Santiago Arturo Merino Benitez

Tue 11/24

11:10 pm-9:32 am

1 stop13h 22m

$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 cheapest month to fly to Santiago?

In general, February 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 $1,124. If you don’t want to visit Santiago in February, then you should wait until October to fly from Houston, when ticket prices are also cheap, with an average price of $1,135.

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 flights?

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

Best Price Found	$271
Fastest flight time	9h 00m
Direct flights	Every day
Airports in Santiago	1 airport

The best one-way flight to Santiago from Houston in the past 72 hours is $271. The best round-trip flight deal from Houston to Santiago found on momondo in the last 72 hours is $752.

The fastest flight from Houston to Santiago takes 9h 00m

Direct flights go from Houston to Santiago every day.

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

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 9h 00m.
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 3 as of September 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
United Airlines	PriceFrom $949	Free Cancellation	Rating 7.4 10,212 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $964	Free Cancellation	Rating 7.4 1,985 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $1,005	Free Cancellation	Rating 7.1 12,054 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.