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Cheap flights from Santiago to Houston from $330

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 5/28. 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

Find the cheapest flights from Santiago to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:00 am - 11:42 am
SCL
-
IAH
31h 42m
2 stops
Multiple Airlines Logo
8:37 pm - 1:30 pm
IAH
-
SCL
39h 53m
2 stops
$649Multiple Airlines
Tue, May 26 - Thu, Jun 18
Multiple Airlines Logo
5:00 am - 11:42 am
SCL
-
IAH
31h 42m
2 stops
Multiple Airlines Logo
8:37 pm - 1:30 pm
IAH
-
SCL
39h 53m
2 stops
$670Multiple Airlines
Tue, May 26 - Thu, Jun 18
Multiple Airlines Logo
8:20 pm - 11:42 am
SCL
-
IAH
40h 22m
2 stops
Multiple Airlines Logo
8:37 pm - 1:30 pm
IAH
-
SCL
39h 53m
2 stops
$671Multiple Airlines
Mon, May 25 - Tue, Jun 9
Multiple Airlines Logo
8:20 pm - 11:42 am
SCL
-
IAH
40h 22m
2 stops
Multiple Airlines Logo
8:37 pm - 1:30 pm
IAH
-
SCL
39h 53m
2 stops
$695Multiple Airlines
Tue, May 26 - Thu, Jun 18
Multiple Airlines Logo
8:20 pm - 11:42 am
SCL
-
IAH
40h 22m
2 stops
Multiple Airlines Logo
9:17 pm - 11:05 am
IAH
-
SCL
36h 48m
2 stops
$748Multiple Airlines
Mon, Jun 1 - Fri, Jun 5
Multiple Airlines Logo
8:20 pm - 11:42 am
SCL
-
IAH
40h 22m
2 stops
Multiple Airlines Logo
8:37 pm - 11:05 am
IAH
-
SCL
37h 28m
2 stops
$749Multiple Airlines
Tue, May 26 - Thu, Jun 18
Multiple Airlines Logo
10:30 am - 8:02 am
SCL
-
IAH
22h 32m
1 stop
Multiple Airlines Logo
9:51 am - 5:35 am
IAH
-
SCL
18h 44m
1 stop
$763Multiple Airlines
Wed, Jun 24 - Wed, Jul 1
Multiple Airlines Logo
11:00 pm - 1:25 pm
SCL
-
IAH
15h 25m
1 stop
Multiple Airlines Logo
8:37 pm - 9:15 pm
IAH
-
SCL
23h 38m
2 stops
$764Multiple Airlines
Wed, Jun 10 - Thu, Jun 18
Multiple Airlines Logo
11:00 pm - 4:16 pm
SCL
-
IAH
18h 16m
1 stop
Multiple Airlines Logo
4:20 pm - 6:55 am
IAH
-
SCL
13h 35m
1 stop
$784Multiple Airlines
Mon, May 25 - Tue, Jun 9
Multiple Airlines Logo
10:55 pm - 7:17 pm
SCL
-
IAH
45h 22m
2 stops
Multiple Airlines Logo
8:37 pm - 11:05 am
IAH
-
SCL
37h 28m
2 stops
$789Multiple Airlines
Mon, May 18 - Thu, Jun 18

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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
Jul 6
SCL12:30 amSantiago Arturo Merino Benitez
16h 40m
2 stops
IAH4:10 pmHouston George Bush Intcntl
Jul 22
IAH5:45 pmHouston George Bush Intcntl
19h 30m
2 stops
SCL2:15 pmSantiago Arturo Merino Benitez
$849
Avianca
May 5
SCL12:30 amSantiago Arturo Merino Benitez
16h 40m
2 stops
IAH4:10 pmHouston George Bush Intcntl
May 11
IAH5:45 pmHouston George Bush Intcntl
19h 30m
2 stops
SCL2:15 pmSantiago Arturo Merino Benitez
$851
Avianca
May 5
SCL12:30 amSantiago Arturo Merino Benitez
16h 40m
2 stops
IAH4:10 pmHouston George Bush Intcntl
May 14
IAH5:45 pmHouston George Bush Intcntl
19h 30m
2 stops
SCL2:15 pmSantiago Arturo Merino Benitez
$854

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
May 6
SCL1:30 pmSantiago Arturo Merino Benitez
35h 25m
2 stops
IAH11:55 pmHouston George Bush Intcntl
May 11
IAH6:15 amHouston George Bush Intcntl
27h 34m
3 stops
SCL10:49 amSantiago Arturo Merino Benitez
$1,775
LATAM Airlines
May 11
SCL7:55 pmSantiago Arturo Merino Benitez
18h 19m
2 stops
IAH1:14 pmHouston George Bush Intcntl
May 14
IAH2:20 pmHouston George Bush Intcntl
15h 55m
1 stop
SCL7:15 amSantiago Arturo Merino Benitez
$2,235

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 April 28, 2026.
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

Cheapest round-trip

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Tue 5/26

5:00 am-11:42 am

2 stops31h 42m

Houston George Bush Intcntl

Thu 6/18

8:37 pm-1:30 pm

2 stops39h 53m

$649

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Tue 5/26

5:00 am-11:42 am

2 stops31h 42m

Houston George Bush Intcntl

Thu 6/18

8:37 pm-1:30 pm

2 stops39h 53m

$670

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Mon 5/25

8:20 pm-11:42 am

2 stops40h 22m

Houston George Bush Intcntl

Tue 6/9

8:37 pm-1:30 pm

2 stops39h 53m

$671

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Tue 5/26

8:20 pm-11:42 am

2 stops40h 22m

Houston George Bush Intcntl

Thu 6/18

8:37 pm-1:30 pm

2 stops39h 53m

$695

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Mon 6/1

8:20 pm-11:42 am

2 stops40h 22m

Houston George Bush Intcntl

Fri 6/5

9:17 pm-11:05 am

2 stops36h 48m

$748

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Tue 5/26

8:20 pm-11:42 am

2 stops40h 22m

Houston George Bush Intcntl

Thu 6/18

8:37 pm-11:05 am

2 stops37h 28m

$749

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Wed 6/24

10:30 am-8:02 am

1 stop22h 32m

Houston George Bush Intcntl

Wed 7/1

9:51 am-5:35 am

1 stop18h 44m

$763

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Wed 6/10

11:00 pm-1:25 pm

1 stop15h 25m

Houston George Bush Intcntl

Thu 6/18

8:37 pm-9:15 pm

2 stops23h 38m

$764
Quickest round-trip

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Mon 5/25

11:00 pm-4:16 pm

1 stop18h 16m

Houston George Bush Intcntl

Tue 6/9

4:20 pm-6:55 am

1 stop13h 35m

$784

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Mon 5/18

10:55 pm-7:17 pm

2 stops45h 22m

Houston George Bush Intcntl

Thu 6/18

8:37 pm-11:05 am

2 stops37h 28m

$789

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 September is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Santiago, with most prices found around $476. If you are unable to visit Houston George Bush Intcntl Airport during the month of September, then departing from Santiago during the month May is also very affordable. Most momondo users find prices during this month for around $596.

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 Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Friday is $992.

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 to Houston George Bush Intcntl Airport flights?

There are 3 cabin classes available to choose from on Santiago to Houston George Bush Intcntl Airport 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 74% 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

$469

Fastest flight time

16h 19m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Santiago in the past 72 hours is $469. The best round-trip flight deal from Santiago to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $792.
The fastest flight from Santiago to Houston George Bush Intcntl Airport takes 16h 19m
There are no direct flights from Santiago to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Santiago Arturo Merino Benitez Airport - Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Santiago to Houston George Bush Intcntl Airport

  • 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 19m.

  • 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 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?

Traveling to a place near Houston?

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

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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