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Cheap flights from Santiago to Houston from $302

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 9/6. 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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Cheap round-trip flights

Logo
11:00 am - 5:54 pmSCL-IAH
32h 54m1 stop
Logo
2:27 pm - 10:10 pmIAH-SCL
29h 43m2 stops
$613
Find Deal
jue., sep. 18 - mié., oct. 1
Logo
11:30 pm - 5:54 pmSCL-IAH
20h 24m1 stop
Logo
2:27 pm - 6:40 amIAH-SCL
14h 13m1 stop
$616
Find Deal
jue., sep. 18 - mié., oct. 1
Logo
5:15 am - 9:07 pmSCL-IAH
17h 52m2 stops
Logo
2:27 pm - 6:40 amIAH-SCL
14h 13m1 stop
$619
Find Deal
mar., sep. 23 - mié., oct. 1
Logo
9:15 pm - 9:07 pmSCL-IAH
25h 52m2 stops
Logo
12:58 pm - 10:10 pmIAH-SCL
31h 12m3 stops
$620
Find Deal
mar., sep. 23 - mié., oct. 1
Logo
3:30 pm - 5:54 pmSCL-IAH
28h 24m3 stops
Logo
12:58 pm - 10:10 pmIAH-SCL
31h 12m3 stops
$625
Find Deal
jue., sep. 18 - mié., oct. 1
Logo
12:25 am - 9:07 pmSCL-IAH
22h 42m2 stops
Logo
2:27 pm - 6:30 amIAH-SCL
14h 03m1 stop
$626
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lun., sep. 15 - mar., sep. 30
Logo
3:30 pm - 9:07 pmSCL-IAH
31h 37m3 stops
Logo
12:58 pm - 10:10 pmIAH-SCL
31h 12m3 stops
$632
Find Deal
mar., sep. 23 - mié., oct. 1
Logo
11:00 am - 1:46 pmSCL-IAH
27h 46m1 stop
Logo
6:59 pm - 1:25 pmIAH-SCL
41h 26m2 stops
$637
Find Deal
sáb., ago. 9 - jue., ago. 14
Logo
9:15 pm - 9:07 pmSCL-IAH
25h 52m2 stops
Logo
5:34 am - 4:17 amIAH-SCL
20h 43m2 stops
$638
Find Deal
mar., sep. 23 - mié., oct. 1
Logo
11:00 am - 1:46 pmSCL-IAH
27h 46m1 stop
Logo
5:45 am - 1:25 pmIAH-SCL
30h 40m2 stops
$645
Find Deal
sáb., ago. 9 - vie., ago. 15

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 julio 29, 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

jue. 9/18

11:00 am-5:54 pm

1 stop32h 54m

Houston George Bush Intcntl

mié. 10/1

2:27 pm-10:10 pm

2 stops29h 43m

$613

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

jue. 9/18

11:30 pm-5:54 pm

1 stop20h 24m

Houston George Bush Intcntl

mié. 10/1

2:27 pm-6:40 am

1 stop14h 13m

$616

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

mar. 9/23

5:15 am-9:07 pm

2 stops17h 52m

Houston George Bush Intcntl

mié. 10/1

2:27 pm-6:40 am

1 stop14h 13m

$619

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

mar. 9/23

9:15 pm-9:07 pm

2 stops25h 52m

Houston George Bush Intcntl

mié. 10/1

12:58 pm-10:10 pm

3 stops31h 12m

$620

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

jue. 9/18

3:30 pm-5:54 pm

3 stops28h 24m

Houston George Bush Intcntl

mié. 10/1

12:58 pm-10:10 pm

3 stops31h 12m

$625

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

lun. 9/15

12:25 am-9:07 pm

2 stops22h 42m

Houston George Bush Intcntl

mar. 9/30

2:27 pm-6:30 am

1 stop14h 03m

$626

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

mar. 9/23

3:30 pm-9:07 pm

3 stops31h 37m

Houston George Bush Intcntl

mié. 10/1

12:58 pm-10:10 pm

3 stops31h 12m

$632

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

sáb. 8/9

11:00 am-1:46 pm

1 stop27h 46m

Houston George Bush Intcntl

jue. 8/14

6:59 pm-1:25 pm

2 stops41h 26m

$637

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

mar. 9/23

9:15 pm-9:07 pm

2 stops25h 52m

Houston George Bush Intcntl

mié. 10/1

5:34 am-4:17 am

2 stops20h 43m

$638

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

sáb. 8/9

11:00 am-1:46 pm

1 stop27h 46m

Houston George Bush Intcntl

vie. 8/15

5:45 am-1:25 pm

2 stops30h 40m

$645

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 typical price of a round-trip flight between Santiago and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of May is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Santiago, with most prices found around $759. If you are unable to visit Houston George Bush Intcntl Airport during the month of May, then departing from Santiago during the month April is also very affordable. Most momondo users find prices during this month for around $889.

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 Monday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Monday will often find tickets for as low as $850. 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 $1,330.

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 $934. 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 46% 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

$302

Fastest flight time

9h 20m

Direct flights

Tue, Wed, Fri and Sat
The best one-way flight to Houston George Bush Intcntl Airport from Santiago in the past 72 hours is $302. The best round-trip flight deal from Santiago to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $613.
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 on Tuesday, Wednesday, Friday and Saturday. The only airline offering direct flights is United Airlines.
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  • 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 13h 13m.

  • 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
6.7
2,386 reviews
Search Avianca flights
United AirlinesPriceFrom $1,149Free CancellationRating
7.4
8,899 reviews
Search United Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Spring
Cypress
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?

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