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Cheap flights from Santiago to Houston from $286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to Houston departing on 2/23. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:25 pm - 7:30 pmSCL-IAH
30h 05m3 stops
Multiple Airlines Logo
8:35 pm - 10:15 pmIAH-SCL
22h 40m2 stops
$478Multiple Airlines
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mar., nov. 4 - mar., nov. 11
Multiple Airlines Logo
5:50 am - 2:18 pmSCL-IAH
35h 28m2 stops
Multiple Airlines Logo
8:35 pm - 5:50 amIAH-SCL
30h 15m2 stops
$485Multiple Airlines
Find Deal
mar., nov. 4 - mar., nov. 11
Air Canada Logo
7:55 pm - 9:39 pmSCL-IAH
27h 44m2 stops
Air Canada Logo
11:25 am - 1:25 pmIAH-SCL
25h 00m2 stops
$690Air Canada
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lun., mar. 16 - jue., may. 28
Air Canada Logo
7:55 pm - 11:09 amSCL-IAH
17h 14m1 stop
Air Canada Logo
11:25 am - 1:25 pmIAH-SCL
25h 00m2 stops
$695Air Canada
Find Deal
lun., mar. 16 - jue., may. 28
LATAM Airlines Logo
11:10 pm - 2:38 pmSCL-HOU
18h 28m1 stop
LATAM Airlines Logo
10:30 am - 7:00 amHOU-SCL
17h 30m1 stop
$952LATAM Airlines
Find Deal
lun., dic. 22 - lun., ene. 5
Delta Logo
11:25 pm - 4:32 pmSCL-HOU
19h 07m2 stops
Delta Logo
1:00 pm - 6:50 amHOU-SCL
16h 50m2 stops
$955Delta
Find Deal
lun., mar. 16 - jue., may. 28
LATAM Airlines Logo
11:10 pm - 1:28 pmSCL-HOU
17h 18m1 stop
LATAM Airlines Logo
10:39 am - 7:40 amHOU-SCL
18h 01m1 stop
$957LATAM Airlines
Find Deal
mar., nov. 25 - mié., dic. 3
Delta Logo
11:10 pm - 11:11 pmSCL-HOU
27h 01m1 stop
Delta Logo
6:00 am - 3:30 pmHOU-SCL
30h 30m2 stops
$995Delta
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sáb., dic. 27 - lun., ene. 5
American Airlines Logo
11:15 pm - 5:52 pmSCL-HOU
21h 37m1 stop
American Airlines Logo
10:11 am - 8:00 amHOU-SCL
18h 49m1 stop
$1,169American Airlines
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sáb., nov. 22 - sáb., nov. 29
American Airlines Logo
10:25 pm - 11:40 amSCL-HOU
16h 15m2 stops
American Airlines Logo
12:15 pm - 8:00 amHOU-SCL
16h 45m1 stop
$1,174American Airlines
Find Deal
sáb., nov. 22 - sáb., nov. 29

LATAM Airlines flights from Santiago to Houston

Our best LATAM Airlines deals on Santiago to Houston flight tickets
LATAM Airlines
Dec 22
SCL11:10 pmSantiago Arturo Merino Benitez
18h 28m
1 stop
HOU2:38 pmHouston Hobby
Jan 5
HOU10:30 amHouston Hobby
17h 30m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
$952
Find similar
LATAM Airlines
Nov 25
SCL11:10 pmSantiago Arturo Merino Benitez
17h 18m
1 stop
HOU1:28 pmHouston Hobby
Dec 3
HOU10:39 amHouston Hobby
18h 01m
1 stop
SCL7:40 amSantiago Arturo Merino Benitez
$957
Find similar
LATAM Airlines
Dec 22
SCL6:30 pmSantiago Arturo Merino Benitez
23h 08m
2 stops
HOU2:38 pmHouston Hobby
Jan 5
HOU10:30 amHouston Hobby
15h 00m
2 stops
SCL4:30 amSantiago Arturo Merino Benitez
$960
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Delta flights from Santiago to Houston

Our best Delta deals on Santiago to Houston flight tickets
Delta
Mar 16
SCL11:25 pmSantiago Arturo Merino Benitez
19h 07m
2 stops
HOU4:32 pmHouston Hobby
May 28
HOU1:00 pmHouston Hobby
16h 50m
2 stops
SCL6:50 amSantiago Arturo Merino Benitez
$955
Find similar
Delta
Dec 27
SCL11:10 pmSantiago Arturo Merino Benitez
27h 01m
1 stop
HOU11:11 pmHouston Hobby
Jan 5
HOU6:00 amHouston Hobby
30h 30m
2 stops
SCL3:30 pmSantiago Arturo Merino Benitez
$995
Find similar
Delta
Dec 5
SCL12:20 amSantiago Arturo Merino Benitez
20h 13m
2 stops
HOU5:33 pmHouston Hobby
Jan 3
HOU6:00 amHouston Hobby
21h 10m
1 stop
SCL6:10 amSantiago Arturo Merino Benitez
$1,035
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momondo Fare Finder

 
Customize your flight search to find flights from Santiago to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated octubre 9, 2025.
Use the filters below to find and compare flights from Santiago to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

mar. 11/4

4:25 pm-7:30 pm

3 stops30h 05m

Houston George Bush Intcntl

mar. 11/11

8:35 pm-10:15 pm

2 stops22h 40m

$478

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

mar. 11/4

5:50 am-2:18 pm

2 stops35h 28m

Houston George Bush Intcntl

mar. 11/11

8:35 pm-5:50 am

2 stops30h 15m

$485

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

lun. 3/16

7:55 pm-9:39 pm

2 stops27h 44m

Houston George Bush Intcntl

jue. 5/28

11:25 am-1:25 pm

2 stops25h 00m

$690

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

lun. 3/16

7:55 pm-11:09 am

1 stop17h 14m

Houston George Bush Intcntl

jue. 5/28

11:25 am-1:25 pm

2 stops25h 00m

$695

SantiagoHouston

SCL - HOU

SCLHOU

Santiago Arturo Merino Benitez

lun. 12/22

11:10 pm-2:38 pm

1 stop18h 28m

Houston Hobby

lun. 1/5

10:30 am-7:00 am

1 stop17h 30m

$952

SantiagoHouston

SCL - HOU

SCLHOU

Santiago Arturo Merino Benitez

lun. 3/16

11:25 pm-4:32 pm

2 stops19h 07m

Houston Hobby

jue. 5/28

1:00 pm-6:50 am

2 stops16h 50m

$955

SantiagoHouston

SCL - HOU

SCLHOU

Santiago Arturo Merino Benitez

mar. 11/25

11:10 pm-1:28 pm

1 stop17h 18m

Houston Hobby

mié. 12/3

10:39 am-7:40 am

1 stop18h 01m

$957

SantiagoHouston

SCL - HOU

SCLHOU

Santiago Arturo Merino Benitez

sáb. 12/27

11:10 pm-11:11 pm

1 stop27h 01m

Houston Hobby

lun. 1/5

6:00 am-3:30 pm

2 stops30h 30m

$995

SantiagoHouston

SCL - HOU

SCLHOU

Santiago Arturo Merino Benitez

sáb. 11/22

11:15 pm-5:52 pm

1 stop21h 37m

Houston Hobby

sáb. 11/29

10:11 am-8:00 am

1 stop18h 49m

$1,169

SantiagoHouston

SCL - HOU

SCLHOU

Santiago Arturo Merino Benitez

sáb. 11/22

10:25 pm-11:40 am

2 stops16h 15m

Houston Hobby

sáb. 11/29

12:15 pm-8:00 am

1 stop16h 45m

$1,174

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Santiago to Houston

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

What is the cheapest month to fly to Houston?

The month of October is, on average, the cheapest month to fly to Houston from Santiago, with most prices found around $427. The month of September is another great option to travel to Houston, with average flight prices from Santiago averaging around $468.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Santiago is on a Friday. momondo users have found tickets for Friday departures for as low as $1,062. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Wednesday is $1,175.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Santiago to Houston flights are usually those with departure times in the afternoon. Our users have found flights to Houston in the afternoon for as low as $673. Try not to purchase tickets in the evening because they tend to be around $962. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Santiago Arturo Merino Benitez to Houston flight route?

Fly from Santiago Arturo Merino Benitez to Houston George Bush Intcntl for the best Santiago Arturo Merino Benitez - Houston flight prices

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $980 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Santiago for as low as $508 on momondo.

What cabin class options are available on Santiago Arturo Merino Benitez to Houston flights?

There are 3 cabin classes available to choose from on Santiago Arturo Merino Benitez to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Santiago to Houston flight deals and tips

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

Fastest flight time

9h 20m

Direct flights

Every day

Airports in Houston

1 airport
The fastest flight from Santiago to Houston takes 9h 20m
Direct flights go from Santiago to Houston every day.
There is 1 airport near Houston: Houston George Bush Intcntl (IAH)
Search flight deals

  • How far is Santiago Arturo Merino Benitez to Houston by plane?

    The distance between Santiago Arturo Merino Benitez and Houston is about 4652.9 mi. Flights usually cover this in 13h 17m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to Houston?

    Prices for flights from Santiago Arturo Merino Benitez Airport to Houston were last updated today.

  • How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to Houston?

  • How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to Houston?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago Arturo Merino Benitez Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Santiago to Houston

Compare and see reviews for airlines that fly from Santiago to Houston with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $258Free CancellationRating
6.7
2,447 reviews
Search Avianca flights
United AirlinesPriceFrom $1,149Free CancellationRating
7.4
8,966 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Santiago to Houston?

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 Santiago to Houston for you.

Can I find flights from Santiago to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Santiago to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Santiago to Houston?

momondo helps you find the best flight between Santiago and Houston 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 Santiago to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Santiago to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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