Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Santiago to Houston from $267

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 11/18. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Santiago to Houston

Cheap round-trip flights

Logo
4:25 pm - 9:17 pmSCL-IAH
30h 52m2 stops
Logo
2:48 pm - 12:30 amIAH-SCL
30h 42m2 stops
$567
Find Deal
Tue, Oct 28 - Tue, Nov 4
Logo
11:00 am - 10:00 amSCL-IAH
25h 00m1 stop
Logo
6:43 pm - 10:15 pmIAH-SCL
25h 32m2 stops
$582
Find Deal
Thu, Oct 9 - Thu, Oct 16
Logo
10:55 pm - 9:17 pmSCL-IAH
24h 22m1 stop
Logo
10:55 am - 10:15 pmIAH-SCL
33h 20m2 stops
$583
Find Deal
Fri, Oct 10 - Fri, Oct 17
Logo
10:55 pm - 9:17 pmSCL-IAH
24h 22m1 stop
Logo
10:55 am - 12:20 pmIAH-SCL
23h 25m3 stops
$584
Find Deal
Fri, Oct 10 - Fri, Oct 17
Logo
10:50 am - 10:00 amSCL-IAH
25h 10m1 stop
Logo
6:18 pm - 10:15 pmIAH-SCL
24h 57m2 stops
$585
Find Deal
Fri, Oct 31 - Sun, Nov 16
Logo
12:55 am - 9:17 pmSCL-IAH
22h 22m2 stops
Logo
5:45 am - 2:25 pmIAH-SCL
30h 40m3 stops
$586
Find Deal
Wed, Oct 8 - Thu, Oct 16
Logo
12:10 am - 9:17 pmSCL-IAH
23h 07m2 stops
Logo
2:48 pm - 6:50 amIAH-SCL
14h 02m1 stop
$588
Find Deal
Mon, Oct 6 - Tue, Oct 14
Logo
10:50 am - 10:00 amSCL-IAH
25h 10m1 stop
Logo
6:43 pm - 2:40 pmIAH-SCL
40h 57m2 stops
$590
Find Deal
Sun, Oct 26 - Sun, Nov 2
Logo
11:00 am - 9:07 pmSCL-IAH
36h 07m1 stop
Logo
2:48 pm - 10:15 pmIAH-SCL
29h 27m2 stops
$591
Find Deal
Tue, Sep 30 - Tue, Oct 28
Logo
12:25 am - 9:17 pmSCL-IAH
22h 52m2 stops
Logo
2:48 pm - 7:00 amIAH-SCL
13h 12m1 stop
$592
Find Deal
Mon, Oct 27 - Tue, Nov 4

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
Sep 22
SCL7:10 amSantiago Arturo Merino Benitez
31h 00m
2 stops
IAH12:10 pmHouston George Bush Intcntl
Sep 30
IAH2:05 pmHouston George Bush Intcntl
22h 20m
2 stops
SCL2:25 pmSantiago Arturo Merino Benitez
$1,129
Find similar
Avianca
Sep 22
SCL3:30 pmSantiago Arturo Merino Benitez
50h 40m
2 stops
IAH4:10 pmHouston George Bush Intcntl
Sep 30
IAH2:05 pmHouston George Bush Intcntl
22h 20m
2 stops
SCL2:25 pmSantiago Arturo Merino Benitez
$1,130
Find similar
Avianca
Sep 22
SCL3:30 pmSantiago Arturo Merino Benitez
46h 40m
2 stops
IAH12:10 pmHouston George Bush Intcntl
Sep 30
IAH2:05 pmHouston George Bush Intcntl
22h 20m
2 stops
SCL2:25 pmSantiago Arturo Merino Benitez
$1,137
Find similar

LATAM Airlines flights from Santiago to Houston George Bush Intcntl Airport

Our best LATAM Airlines deals on Santiago to Houston George Bush Intcntl Airport flight tickets
LATAM Airlines
Sep 22
SCL11:05 pmSantiago Arturo Merino Benitez
17h 08m
1 stop
IAH2:13 pmHouston George Bush Intcntl
Sep 30
IAH9:38 amHouston George Bush Intcntl
16h 52m
2 stops
SCL4:30 amSantiago Arturo Merino Benitez
$1,718
Find similar
LATAM Airlines
Sep 22
SCL11:05 pmSantiago Arturo Merino Benitez
17h 08m
1 stop
IAH2:13 pmHouston George Bush Intcntl
Sep 30
IAH11:30 amHouston George Bush Intcntl
16h 55m
2 stops
SCL6:25 amSantiago Arturo Merino Benitez
$1,719
Find similar
LATAM Airlines
Sep 22
SCL11:05 pmSantiago Arturo Merino Benitez
17h 08m
1 stop
IAH2:13 pmHouston George Bush Intcntl
Sep 30
IAH11:30 amHouston George Bush Intcntl
16h 15m
2 stops
SCL5:45 amSantiago Arturo Merino Benitez
$1,729
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 September 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

Tue 10/28

4:25 pm-9:17 pm

2 stops30h 52m

Houston George Bush Intcntl

Tue 11/4

2:48 pm-12:30 am

2 stops30h 42m

$567

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Thu 10/9

11:00 am-10:00 am

1 stop25h 00m

Houston George Bush Intcntl

Thu 10/16

6:43 pm-10:15 pm

2 stops25h 32m

$582

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Fri 10/10

10:55 pm-9:17 pm

1 stop24h 22m

Houston George Bush Intcntl

Fri 10/17

10:55 am-10:15 pm

2 stops33h 20m

$583

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Fri 10/10

10:55 pm-9:17 pm

1 stop24h 22m

Houston George Bush Intcntl

Fri 10/17

10:55 am-12:20 pm

3 stops23h 25m

$584

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Fri 10/31

10:50 am-10:00 am

1 stop25h 10m

Houston George Bush Intcntl

Sun 11/16

6:18 pm-10:15 pm

2 stops24h 57m

$585

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Wed 10/8

12:55 am-9:17 pm

2 stops22h 22m

Houston George Bush Intcntl

Thu 10/16

5:45 am-2:25 pm

3 stops30h 40m

$586

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Mon 10/6

12:10 am-9:17 pm

2 stops23h 07m

Houston George Bush Intcntl

Tue 10/14

2:48 pm-6:50 am

1 stop14h 02m

$588

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Sun 10/26

10:50 am-10:00 am

1 stop25h 10m

Houston George Bush Intcntl

Sun 11/2

6:43 pm-2:40 pm

2 stops40h 57m

$590

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Tue 9/30

11:00 am-9:07 pm

1 stop36h 07m

Houston George Bush Intcntl

Tue 10/28

2:48 pm-10:15 pm

2 stops29h 27m

$591

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Mon 10/27

12:25 am-9:17 pm

2 stops22h 52m

Houston George Bush Intcntl

Tue 11/4

2:48 pm-7:00 am

1 stop13h 12m

$592

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 October is also very affordable. Most momondo users find prices during this month for around $762.

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 $855. 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 $1,271.

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 $926. 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 60% 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

$316

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 $316. The best round-trip flight deal from Santiago to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $603.
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 18h 30m.

  • 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
2,436 reviews
Search Avianca 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
Cypress
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.

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/11
Sat 10/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston