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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 2/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Multiple Airlines Logo
9:05 pm - 5:56 pm
SCL
-
IAH
23h 51m2 stops
Multiple Airlines Logo
8:30 am - 2:40 pm
IAH
-
SCL
27h 10m3 stops
$698Multiple Airlines
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
9:05 pm - 5:56 pm
SCL
-
IAH
23h 51m2 stops
Multiple Airlines Logo
7:45 am - 2:40 pm
IAH
-
SCL
27h 55m2 stops
$700Multiple Airlines
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
1:35 am - 6:56 pm
SCL
-
IAH
43h 21m2 stops
Multiple Airlines Logo
3:41 pm - 12:34 am
IAH
-
SCL
54h 53m3 stops
$713Multiple Airlines
Thu, Mar 19 - Sat, Mar 28
Multiple Airlines Logo
4:25 pm - 10:53 pm
SCL
-
IAH
33h 28m3 stops
Multiple Airlines Logo
8:30 am - 2:40 pm
IAH
-
SCL
27h 10m3 stops
$722Multiple Airlines
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
9:05 pm - 5:56 pm
SCL
-
IAH
23h 51m2 stops
Multiple Airlines Logo
8:30 am - 2:40 pm
IAH
-
SCL
27h 10m3 stops
$733Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
9:05 pm - 5:56 pm
SCL
-
IAH
23h 51m2 stops
Multiple Airlines Logo
7:45 am - 2:40 pm
IAH
-
SCL
27h 55m2 stops
$735Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
3:32 am - 2:17 pm
SCL
-
IAH
36h 45m3 stops
Multiple Airlines Logo
10:48 am - 3:35 am
IAH
-
SCL
38h 47m3 stops
$759Multiple Airlines
Tue, Mar 10 - Wed, Mar 18
Multiple Airlines Logo
9:05 pm - 3:16 pm
SCL
-
IAH
21h 11m2 stops
Multiple Airlines Logo
9:50 am - 7:30 am
IAH
-
SCL
18h 40m1 stop
$762Multiple Airlines
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
10:35 am - 11:49 pm
SCL
-
IAH
15h 14m1 stop
Multiple Airlines Logo
2:39 pm - 6:40 am
IAH
-
SCL
38h 01m2 stops
$775Multiple Airlines
Sat, Mar 14 - Sun, Mar 22
LATAM Airlines Logo
10:15 pm - 11:56 pm
SCL
-
IAH
28h 41m2 stops
LATAM Airlines Logo
4:25 pm - 9:55 pm
IAH
-
SCL
26h 30m2 stops
$794LATAM Airlines
Thu, Jan 22 - Mon, Jan 26

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
Mar 14
SCL4:25 pmSantiago Arturo Merino Benitez
25h 45m
2 stops
IAH4:10 pmHouston George Bush Intcntl
Mar 22
IAH2:00 pmHouston George Bush Intcntl
23h 20m
2 stops
SCL3:20 pmSantiago Arturo Merino Benitez
$847
Find similar
Avianca
Mar 10
SCL1:35 amSantiago Arturo Merino Benitez
16h 35m
2 stops
IAH4:10 pmHouston George Bush Intcntl
Mar 18
IAH5:35 pmHouston George Bush Intcntl
19h 45m
2 stops
SCL3:20 pmSantiago Arturo Merino Benitez
$853
Find similar
Avianca
Mar 10
SCL1:35 amSantiago Arturo Merino Benitez
16h 35m
2 stops
IAH4:10 pmHouston George Bush Intcntl
Mar 18
IAH5:35 pmHouston George Bush Intcntl
19h 45m
2 stops
SCL3:20 pmSantiago Arturo Merino Benitez
$854
Find similar

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 18
SCL8:55 pmSantiago Arturo Merino Benitez
17h 14m
1 stop
IAH11:09 amHouston George Bush Intcntl
Mar 15
IAH7:10 amHouston George Bush Intcntl
26h 05m
1 stop
SCL11:15 amSantiago Arturo Merino Benitez
$1,008
Find similar
Air Canada
Dec 18
SCL8:55 pmSantiago Arturo Merino Benitez
17h 14m
1 stop
IAH11:09 amHouston George Bush Intcntl
Mar 15
IAH12:10 pmHouston George Bush Intcntl
21h 05m
2 stops
SCL11:15 amSantiago Arturo Merino Benitez
$1,011
Find similar
Air Canada
Dec 17
SCL8:55 pmSantiago Arturo Merino Benitez
27h 49m
1 stop
IAH9:44 pmHouston George Bush Intcntl
Mar 14
IAH12:10 pmHouston George Bush Intcntl
45h 05m
2 stops
SCL11:15 amSantiago Arturo Merino Benitez
$1,161
Find similar

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 December 11, 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

Wed 1/21

9:05 pm-5:56 pm

2 stops23h 51m

Houston George Bush Intcntl

Tue 1/27

8:30 am-2:40 pm

3 stops27h 10m

$698

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Wed 1/21

9:05 pm-5:56 pm

2 stops23h 51m

Houston George Bush Intcntl

Tue 1/27

7:45 am-2:40 pm

2 stops27h 55m

$700

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Thu 3/19

1:35 am-6:56 pm

2 stops43h 21m

Houston George Bush Intcntl

Sat 3/28

3:41 pm-12:34 am

3 stops54h 53m

$713

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Wed 1/21

4:25 pm-10:53 pm

3 stops33h 28m

Houston George Bush Intcntl

Tue 1/27

8:30 am-2:40 pm

3 stops27h 10m

$722

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Tue 1/20

9:05 pm-5:56 pm

2 stops23h 51m

Houston George Bush Intcntl

Tue 1/27

8:30 am-2:40 pm

3 stops27h 10m

$733

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Tue 1/20

9:05 pm-5:56 pm

2 stops23h 51m

Houston George Bush Intcntl

Tue 1/27

7:45 am-2:40 pm

2 stops27h 55m

$735

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Tue 3/10

3:32 am-2:17 pm

3 stops36h 45m

Houston George Bush Intcntl

Wed 3/18

10:48 am-3:35 am

3 stops38h 47m

$759

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Wed 1/21

9:05 pm-3:16 pm

2 stops21h 11m

Houston George Bush Intcntl

Tue 1/27

9:50 am-7:30 am

1 stop18h 40m

$762

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Sat 3/14

10:35 am-11:49 pm

1 stop15h 14m

Houston George Bush Intcntl

Sun 3/22

2:39 pm-6:40 am

2 stops38h 01m

$775

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Thu 1/22

10:15 pm-11:56 pm

2 stops28h 41m

Houston George Bush Intcntl

Mon 1/26

4:25 pm-9:55 pm

2 stops26h 30m

$794

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 $719. 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 $950. 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 61% 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

$385

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 $385. The best round-trip flight deal from Santiago to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $583.
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 9h 20m.

  • 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
2,480 reviews
Search Avianca flights
United AirlinesPriceFrom $1,149Free CancellationRating
7.4
9,095 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 7 United Airlines flights for this route in a normal week, average airfare is usually $1,424 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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