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$200+ Cheap flights from George Bush Intcntl (IAH) to Santiago (SCL)

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SCL
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Santiago

Cheapest flights from George Bush Intcntl to Santiago
Explore the most affordable flight options available from George Bush Intcntl to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/2111:37 am
IAH
-
SCL
2 stops16h 53m
Multiple Airlines
Fri 4/248:40 am
SCL
-
IAH
2 stops34h 23m
Multiple Airlines
Deal found 2/10$509
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Thu 4/1611:43 am
IAH
-
SCL
2 stops16h 47m
Multiple Airlines
Fri 4/248:40 am
SCL
-
IAH
2 stops31h 47m
Multiple Airlines
Deal found 2/10$556
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:15 am
IAH
-
SCL
3 stops31h 25m
Multiple Airlines
Fri 4/36:00 am
SCL
-
IAH
2 stops19h 49m
Multiple Airlines
Deal found 2/10$560
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Thu 4/95:24 pm
IAH
-
SCL
2 stops26h 41m
Multiple Airlines
Wed 4/1510:30 am
SCL
-
IAH
1 stop14h 21m
Multiple Airlines
Deal found 2/9$561
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 4/242:39 pm
IAH
-
SCL
2 stops29h 26m
Multiple Airlines
Sun 5/311:00 pm
SCL
-
IAH
1 stop34h 19m
Multiple Airlines
Deal found 2/9$562
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:15 am
IAH
-
SCL
3 stops31h 15m
Multiple Airlines
Mon 4/138:20 pm
SCL
-
IAH
2 stops28h 29m
Multiple Airlines
Deal found 2/10$567
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 4/2111:37 am
IAH
-
SCL
2 stops16h 53m
Multiple Airlines
Tue 5/510:30 am
SCL
-
IAH
1 stop14h 21m
Multiple Airlines
Deal found 2/8$570
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/1911:43 am
IAH
-
SCL
2 stops16h 47m
Multiple Airlines
Fri 4/248:40 am
SCL
-
IAH
2 stops31h 47m
Multiple Airlines
Deal found 2/10$573
This Mytrip deal was found by Cheapflights users on 2/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:45 am
IAH
-
SCL
2 stops21h 29m
Multiple Airlines
Tue 4/215:00 am
SCL
-
IAH
2 stops19h 51m
Multiple Airlines
Deal found 2/7$578
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 4/202:39 pm
IAH
-
SCL
2 stops37h 51m
Multiple Airlines
Mon 5/411:00 pm
SCL
-
IAH
1 stop25h 51m
Multiple Airlines
Deal found 2/8$585

Find flight deals from George Bush Intcntl to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Santiago (SCL). 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$509
(Kiwi.com)

One-way from

$200
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$989

Good round-trip deal

$1,010 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Santiago Arturo Merino Benitez flights.
Search Deals
From Houston George Bush Intcntl to Santiago Arturo Merino Benitez
Search Deals
One-way flight from Houston George Bush Intcntl to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl to Santiago Arturo Merino Benitez.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Santiago 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 February 11, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Santiago that are best for you.

Fly from

George Bush Intcntl

Fly to

Santiago

Route

Depart

Return

Price

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Tue 4/21

11:37 am-5:30 am

2 stops16h 53m

Santiago Arturo Merino Benitez

Tue 5/5

10:30 am-11:51 pm

1 stop14h 21m

$570

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Sun 4/19

11:43 am-5:30 am

2 stops16h 47m

Santiago Arturo Merino Benitez

Fri 4/24

8:40 am-3:27 pm

2 stops31h 47m

$573

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Mon 3/23

5:45 am-5:14 am

2 stops21h 29m

Santiago Arturo Merino Benitez

Tue 4/21

5:00 am-11:51 pm

2 stops19h 51m

$578

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Thu 4/9

5:45 am-5:30 am

2 stops22h 45m

Santiago Arturo Merino Benitez

Wed 4/15

5:00 am-11:51 pm

2 stops19h 51m

$586

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Thu 4/16

7:05 am-6:50 am

1 stop22h 45m

Santiago Arturo Merino Benitez

Fri 4/24

5:00 am-10:49 pm

2 stops18h 49m

$644

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Wed 4/1

12:46 pm-7:00 am

2 stops40h 14m

Santiago Arturo Merino Benitez

Wed 4/22

8:20 pm-7:10 pm

2 stops23h 50m

$679

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Sat 5/23

5:23 pm-5:30 am

2 stops35h 07m

Santiago Arturo Merino Benitez

Sat 5/30

11:00 pm-11:39 pm

1 stop25h 39m

$703

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Thu 4/9

5:24 pm-9:05 pm

2 stops26h 41m

$213

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Sat 5/9

11:32 am-9:05 pm

3 stops32h 33m

$222

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Mon 5/18

5:49 pm-5:30 am

3 stops34h 41m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 14 results
1
2

Compare providers for flights from George Bush Intcntl to Santiago

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 George Bush Intcntl to Santiago in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Houston George Bush Intcntl Airport-Santiago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Santiago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Santiago 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 Houston George Bush Intcntl Airport-Santiago 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 George Bush Intcntl to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Santiago

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

Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Santiago (average of $407). Flying from Houston George Bush Intcntl Airport to Santiago in January is currently the most expensive (average of $1,170). 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.

What is the cheapest time of day to fly from IAH to SCL?

Find hourly flight availability from George Bush Intcntl to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 11, 2026.

When flying from Houston George Bush Intcntl Airport to Santiago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated February 11, 2026.
Peruse reviews from past customers who have flown with LATAM Airlines, United Airlines, and American Airlines from Houston George Bush Intcntl Airport to Santiago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,920 reviews

Food

6.7

Comfort

7.3

Entertainment

7.0

Boarding

7.5

Overall

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,920 reviews
LATAM Airlines
7.5
Good
1,920 reviews

Food

6.7

Comfort

7.3

Entertainment

7.0

Boarding

7.5

Overall

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
United Airlines
7.4
Good
9,274 reviews
LATAM Airlines
7.5
Good
1,920 reviews

Food

6.7

Comfort

7.3

Entertainment

7.0

Boarding

7.5

Overall

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
American Airlines
7.2
Good
11,266 reviews
LATAM Airlines
7.5
Good
1,920 reviews

Food

6.7

Comfort

7.3

Entertainment

7.0

Boarding

7.5

Overall

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
Avianca
6.5
Okay
2,496 reviews
LATAM Airlines
7.5
Good
1,920 reviews

Food

6.7

Comfort

7.3

Entertainment

7.0

Boarding

7.5

Overall

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Santiago. 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 into for flights to Santiago from Houston George Bush Intcntl?

    Santiago Arturo Merino Benitez (SCL) is the airport you will fly into if you book a flight from Houston George Bush Intcntl to Santiago. You should not have trouble finding flights to Arturo Merino Benitez from Houston George Bush Intcntl; the airport handles an average of 2 inbound flights from Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Santiago airport from Houston George Bush Intcntl. It is only a 8.4 mi journey from Arturo Merino Benitez (SCL) to Santiago’s city center.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Santiago round-trip?

    According to our current data, Avianca ($548), LATAM Airlines ($963), and United Airlines ($989) offers the cheapest pricing from Houston George Bush Intcntl Airport to Santiago. These flights start at 53% lower than the current average price 3 months from now.

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

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Santiago? While on average our users pay $1,135, our data indicates the cheapest price to be $1,010. The most popular route (Houston George Bush Intcntl - Santiago Arturo Merino Benitez), is priced around $561.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Santiago 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 Houston George Bush Intcntl Airport to Santiago?

    Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Santiago (average of $407). Flying from Houston George Bush Intcntl Airport to Santiago in January is currently the most expensive (average of $1,170). 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

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Alternative routes for George Bush Intcntl to Santiago

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Santiago flights
Hobby to Punta Arenas flights
George Bush Intcntl to Antofagasta flights
George Bush Intcntl to Punta Arenas flights

Top 4 airlines flying from George Bush Intcntl to Santiago

Discover the top 4 airlines that operate flights from George Bush Intcntl to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$548Average$702FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$963Average$1,193FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$989Average$1,254FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,203Average$1,523FlexibilityNo cancel feeOn-time71%

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