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Cheap flights from Santiago to Houston from $257

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 11/6. 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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Multiple Airlines Logo
9:10 pm - 1:53 pmSCL-IAH
19h 43m2 stops
Multiple Airlines Logo
5:00 am - 8:15 amIAH-SCL
24h 15m2 stops
$541Multiple Airlines
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lun., déc. 1 - ven., déc. 5
Multiple Airlines Logo
12:30 pm - 7:05 pmSCL-IAH
33h 35m2 stops
Multiple Airlines Logo
6:18 pm - 10:15 pmIAH-SCL
24h 57m2 stops
$543Multiple Airlines
Find Deal
mar., déc. 2 - mar., janv. 20
Multiple Airlines Logo
4:20 am - 11:40 pmSCL-IAH
22h 20m2 stops
Multiple Airlines Logo
4:57 pm - 2:40 pmIAH-SCL
42h 43m2 stops
$548Multiple Airlines
Find Deal
jeu., déc. 4 - dim., déc. 14
Multiple Airlines Logo
4:20 am - 11:40 pmSCL-IAH
22h 20m2 stops
Multiple Airlines Logo
4:57 pm - 12:15 pmIAH-SCL
40h 18m3 stops
$549Multiple Airlines
Find Deal
jeu., déc. 4 - dim., déc. 14
Multiple Airlines Logo
9:10 pm - 1:53 pmSCL-IAH
19h 43m2 stops
Multiple Airlines Logo
5:00 am - 12:15 pmIAH-SCL
28h 15m3 stops
$564Multiple Airlines
Find Deal
lun., déc. 1 - ven., déc. 5
Multiple Airlines Logo
9:10 pm - 11:49 pmSCL-IAH
29h 39m3 stops
Multiple Airlines Logo
6:18 pm - 10:15 pmIAH-SCL
24h 57m2 stops
$571Multiple Airlines
Find Deal
mar., déc. 2 - mar., janv. 20
Multiple Airlines Logo
5:50 am - 2:18 pmSCL-IAH
35h 28m2 stops
Multiple Airlines Logo
8:35 pm - 10:15 pmIAH-SCL
22h 40m2 stops
$579Multiple Airlines
Find Deal
lun., nov. 10 - lun., nov. 17
Multiple Airlines Logo
12:30 pm - 2:18 pmSCL-IAH
28h 48m2 stops
Multiple Airlines Logo
8:03 pm - 6:25 amIAH-SCL
31h 22m3 stops
$591Multiple Airlines
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lun., nov. 10 - lun., nov. 17
Air Canada Logo
8:55 pm - 9:44 pmSCL-IAH
27h 49m1 stop
Air Canada Logo
11:50 am - 7:00 amIAH-SCL
16h 10m1 stop
$691Air Canada
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mar., déc. 2 - mar., janv. 20
Air Canada Logo
8:55 pm - 11:09 amSCL-IAH
17h 14m1 stop
Air Canada Logo
7:10 am - 12:15 pmIAH-SCL
26h 05m1 stop
$698Air Canada
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lun., nov. 10 - lun., nov. 17

Air Canada flights from Santiago to Houston George Bush Intcntl Airport

Our best Air Canada deals on Santiago to Houston George Bush Intcntl Airport flight tickets
Air Canada
Dec 2
SCL8:55 pmSantiago Arturo Merino Benitez
27h 49m
1 stop
IAH9:44 pmHouston George Bush Intcntl
Jan 20
IAH11:50 amHouston George Bush Intcntl
16h 10m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
$691
Find similar
Air Canada
Nov 10
SCL8:55 pmSantiago Arturo Merino Benitez
17h 14m
1 stop
IAH11:09 amHouston George Bush Intcntl
Nov 17
IAH7:10 amHouston George Bush Intcntl
26h 05m
1 stop
SCL12:15 pmSantiago Arturo Merino Benitez
$698
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Air Canada
Mar 26
SCL7:55 pmSantiago Arturo Merino Benitez
27h 44m
2 stops
IAH9:39 pmHouston George Bush Intcntl
Apr 12
IAH10:00 amHouston George Bush Intcntl
26h 25m
2 stops
SCL1:25 pmSantiago Arturo Merino Benitez
$706
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Avianca flights from Santiago to Houston George Bush Intcntl Airport

Our best Avianca deals on Santiago to Houston George Bush Intcntl Airport flight tickets
Avianca
Nov 8
SCL4:25 pmSantiago Arturo Merino Benitez
25h 45m
2 stops
IAH3:10 pmHouston George Bush Intcntl
Nov 16
IAH4:35 pmHouston George Bush Intcntl
28h 55m
2 stops
SCL12:30 amSantiago Arturo Merino Benitez
$1,961
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Avianca
Nov 7
SCL1:35 amSantiago Arturo Merino Benitez
40h 35m
2 stops
IAH3:10 pmHouston George Bush Intcntl
Nov 14
IAH4:35 pmHouston George Bush Intcntl
19h 45m
2 stops
SCL3:20 pmSantiago Arturo Merino Benitez
$2,021
Find similar
Avianca
Nov 9
SCL7:25 amSantiago Arturo Merino Benitez
54h 40m
2 stops
IAH11:05 amHouston George Bush Intcntl
Nov 15
IAH1:00 pmHouston George Bush Intcntl
32h 30m
2 stops
SCL12:30 amSantiago Arturo Merino Benitez
$2,038
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momondo Fare Finder

 
Customize your flight search to find flights from Santiago to Houston George Bush Intcntl Airport 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 octobre 28, 2025.
Use the filters below to find and compare flights from Santiago to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

lun. 12/1

9:10 pm-1:53 pm

2 stops19h 43m

Houston George Bush Intcntl

ven. 12/5

5:00 am-8:15 am

2 stops24h 15m

$541

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

mar. 12/2

12:30 pm-7:05 pm

2 stops33h 35m

Houston George Bush Intcntl

mar. 1/20

6:18 pm-10:15 pm

2 stops24h 57m

$543

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

jeu. 12/4

4:20 am-11:40 pm

2 stops22h 20m

Houston George Bush Intcntl

dim. 12/14

4:57 pm-2:40 pm

2 stops42h 43m

$548

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

jeu. 12/4

4:20 am-11:40 pm

2 stops22h 20m

Houston George Bush Intcntl

dim. 12/14

4:57 pm-12:15 pm

3 stops40h 18m

$549

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

lun. 12/1

9:10 pm-1:53 pm

2 stops19h 43m

Houston George Bush Intcntl

ven. 12/5

5:00 am-12:15 pm

3 stops28h 15m

$564

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

mar. 12/2

9:10 pm-11:49 pm

3 stops29h 39m

Houston George Bush Intcntl

mar. 1/20

6:18 pm-10:15 pm

2 stops24h 57m

$571

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

lun. 11/10

5:50 am-2:18 pm

2 stops35h 28m

Houston George Bush Intcntl

lun. 11/17

8:35 pm-10:15 pm

2 stops22h 40m

$579

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

lun. 11/10

12:30 pm-2:18 pm

2 stops28h 48m

Houston George Bush Intcntl

lun. 11/17

8:03 pm-6:25 am

3 stops31h 22m

$591

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

mar. 12/2

8:55 pm-9:44 pm

1 stop27h 49m

Houston George Bush Intcntl

mar. 1/20

11:50 am-7:00 am

1 stop16h 10m

$691

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

lun. 11/10

8:55 pm-11:09 am

1 stop17h 14m

Houston George Bush Intcntl

lun. 11/17

7:10 am-12:15 pm

1 stop26h 05m

$698

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 George Bush Intcntl Airport

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 Houston George Bush Intcntl Airport?

The month of September is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Santiago, with most prices found around $479. If you are unable to visit Houston George Bush Intcntl Airport during the month of September, then departing from Santiago during the month October is also very affordable. Most momondo users find prices during this month for around $716.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Santiago to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $884. 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 Houston George Bush Intcntl Airport on Sunday is $1,226.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Santiago to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $680. Try not to purchase tickets in the evening because they tend to be around $963. 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 George Bush Intcntl flight route?

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

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

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

Can stopping save me money on Santiago to Houston George Bush Intcntl Airport flights?

You could potentially save up to 66% on your flight if you consider stops on a Santiago to Houston George Bush Intcntl Airport flight.

When to book flights from Santiago to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santiago to Houston George Bush Intcntl Airport (SCL to IAH) flight deals and tips

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

Best Price Found

$452

Fastest flight time

9h 20m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Santiago in the past 72 hours is $452. The best round-trip flight deal from Santiago to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $602.
The fastest flight from Santiago to Houston George Bush Intcntl Airport takes 9h 20m
Direct flights go from Santiago to Houston George Bush Intcntl Airport every day.
Search flight deals

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

    Houston George Bush Intcntl is 4667.0 mi away from Santiago Arturo Merino Benitez. In terms of flight time, this usually takes a little over 16h 35m.

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

    Prices for flights from Santiago Arturo Merino Benitez Airport to Houston George Bush Intcntl Airport are updated daily.

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

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

    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 George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl 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.

  • What is the most popular plane model from Santiago to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Santiago to Houston George Bush Intcntl Airport?

Best airlines flying from Santiago to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Santiago to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $592Free CancellationRating
6.6
2,468 reviews
Search Avianca flights
United AirlinesPriceFrom $1,149Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights

  • United Airlines Flights From Santiago to Houston George Bush Intcntl Airport

    United Airlines flight deals from Santiago to Houston George Bush Intcntl Airport start from $1,149 round-trip. Over the 5 United Airlines flights for this route in a normal week, average airfare is usually $1,429 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

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?

Once you have performed a search for Santiago to Houston 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 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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