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George Bush Intcntl

$370+ Cheap flights from Santiago (SCL) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — IAH
Jul 17 — Jul 241
Fri 7/17
Fri 7/24
1 adult, Economy
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Cheap flight deals from Santiago to George Bush Intcntl

Cheapest flights from Santiago to George Bush Intcntl
Explore the most affordable flight options available from Santiago to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:00 pm
SCL
-
IAH
2 stops39h 24m
Multiple Airlines
Wed 8/51:29 pm
IAH
-
SCL
2 stops35h 51m
Multiple Airlines
Deal found 6/17$737
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:00 pm
SCL
-
IAH
1 stop34h 24m
Multiple Airlines
Tue 8/187:04 pm
IAH
-
SCL
2 stops30h 16m
Multiple Airlines
Deal found 6/16$760
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:40 am
SCL
-
IAH
2 stops24h 44m
Multiple Airlines
Tue 8/187:04 pm
IAH
-
SCL
2 stops30h 16m
Multiple Airlines
Deal found 6/14$778
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:40 am
SCL
-
IAH
1 stop32h 44m
Multiple Airlines
Mon 8/177:23 pm
IAH
-
SCL
2 stops30h 37m
Multiple Airlines
Deal found 6/14$781
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:40 am
SCL
-
IAH
2 stops24h 44m
Multiple Airlines
Thu 8/207:04 pm
IAH
-
SCL
2 stops30h 16m
Multiple Airlines
Deal found 6/14$797
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:30 am
SCL
-
IAH
2 stops24h 54m
Multiple Airlines
Mon 8/177:23 pm
IAH
-
SCL
2 stops30h 37m
Multiple Airlines
Deal found 6/14$800
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:40 am
SCL
-
IAH
1 stop32h 44m
Multiple Airlines
Sat 8/157:23 pm
IAH
-
SCL
2 stops30h 37m
Multiple Airlines
Deal found 6/14$815
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:14 am
SCL
-
IAH
2 stops35h 51m
Multiple Airlines
Tue 8/188:37 pm
IAH
-
SCL
1 stop33h 18m
Multiple Airlines
Deal found 6/14$817
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:40 am
SCL
-
IAH
2 stops24h 44m
Multiple Airlines
Mon 8/177:23 pm
IAH
-
SCL
2 stops23h 13m
Multiple Airlines
Deal found 6/14$822

Find flight deals from Santiago to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$760
(Kiwi.com)

One-way from

$444
(Avianca)

Popular in

May

Cheapest in

October

Average price

$964

Good round-trip deal

$1,700 or less

Good one-way deal

$447 or less
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Houston George Bush Intcntl flights.
Search Deals
From Santiago Arturo Merino Benitez to Houston George Bush Intcntl
Search Deals
One-way flight from Santiago Arturo Merino Benitez to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Santiago Arturo Merino Benitez to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Santiago Arturo Merino Benitez to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago to George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated June 17, 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

Sun 10/4

4:20 pm-12:05 pm

2 stops21h 45m

Houston George Bush Intcntl

Sat 10/10

5:45 pm-3:15 pm

2 stops19h 30m

$854

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Mon 9/7

4:20 pm-12:05 pm

2 stops21h 45m

Houston George Bush Intcntl

Thu 9/17

5:45 pm-3:15 pm

2 stops19h 30m

$859

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Wed 8/26

12:30 am-4:10 pm

2 stops16h 40m

Houston George Bush Intcntl

Wed 9/2

5:45 pm-2:15 pm

2 stops19h 30m

$861

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Tue 8/25

8:40 pm-3:42 pm

1 stop20h 02m

Houston George Bush Intcntl

Thu 9/24

8:05 am-8:15 am

1 stop22h 10m

$1,126

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Mon 9/7

11:00 pm-5:36 pm

2 stops20h 36m

Houston George Bush Intcntl

Thu 9/17

4:52 pm-8:15 am

1 stop13h 23m

$1,126
Quickest round-trip

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Wed 8/12

6:45 pm-11:15 am

2 stops17h 30m

Houston George Bush Intcntl

Thu 8/20

4:37 pm-7:15 am

1 stop13h 38m

$1,141

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Thu 8/13

10:55 pm-4:44 pm

1 stop18h 49m

Houston George Bush Intcntl

Thu 8/20

4:37 pm-7:15 am

1 stop13h 38m

$1,141

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Thu 9/10

4:50 pm-11:07 am

2 stops20h 17m

Houston George Bush Intcntl

Sun 9/20

4:52 pm-8:15 am

1 stop13h 23m

$1,183
Cheapest one-way

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Sun 8/30

12:30 am-7:19 am

3 stops31h 49m

$406

SantiagoHouston

SCL - IAH

SCLIAH

Santiago Arturo Merino Benitez

Fri 9/18

12:22 pm-10:06 pm

3 stops35h 44m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Santiago to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to George Bush Intcntl in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santiago-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santiago to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Santiago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santiago to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Santiago to Houston George Bush Intcntl Airport?

Currently, October is the cheapest month in which you can book a flight from Santiago to Houston George Bush Intcntl Airport (average of $857). Flying from Santiago to Houston George Bush Intcntl Airport in May is currently the most expensive (average of $1,789). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Santiago to Houston George Bush Intcntl Airport?

Related info for your journey

Find useful and relevant information for your journey from Santiago to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santiago to Houston George Bush Intcntl?

    Most people fly from Santiago Arturo Merino Benitez (SCL) if they book a flight from Santiago to Houston George Bush Intcntl. On average, Arturo Merino Benitez has 0 outbound flights to Houston George Bush Intcntl per day from 0 airlines. Santiago Arturo Merino Benitez is conveniently located just 8.4 mi from Santiago’s city center.

  • How long is the flight from Santiago to Houston George Bush Intcntl Airport?

    Avianca can get you from Santiago to Houston George Bush Intcntl Airport in just under 21h 45m. Your travel time can differ by up to . The distance from Santiago to Houston George Bush Intcntl Airport is about 4661 mi.

  • What are the cheapest flights from Santiago to Houston George Bush Intcntl Airport?

    While on average a flight from Santiago to Houston George Bush Intcntl Airport is generally $1,237, our data shows the cheapest flight currently is $301. When looking at the most popular route, (Santiago Arturo Merino Benitez - Houston George Bush Intcntl), you can expect to pay $760 for that flight.

  • Can I find deals for flights from Santiago to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Santiago to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santiago to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to George Bush Intcntl.

  • Can I find deals for business class flights from Santiago to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Santiago to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santiago to Houston George Bush Intcntl Airport?

    Currently, October is the cheapest month in which you can book a flight from Santiago to Houston George Bush Intcntl Airport (average of $857). Flying from Santiago to Houston George Bush Intcntl Airport in May is currently the most expensive (average of $1,789). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Katy
Spring
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Jersey Village
Humble
Conroe
Tomball
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Montgomery

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