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$264+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SCL
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Santiago Arturo Merino Benitez are usually found in September or June, booked 21 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap 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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$560
(Cheapflightsfares)

One-way from

$264
(Avianca)

Popular in

December

Cheapest in

September

Average price

$1,377

Good one-way deal

$2,247 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Santiago Arturo Merino Benitez flights.
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From Houston George Bush Intcntl to Santiago Arturo Merino Benitez
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One-way flight from Houston George Bush Intcntl to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 6% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from Houston George Bush Intcntl to Santiago Arturo Merino Benitez.
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Find 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 April 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/65:40 pmIAH - SCL
2 stops27h 50mAvianca
Sun 6/152:30 pmSCL - IAH
2 stops22h 40mAvianca
Deal found 4/15$560
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Tue 4/294:35 pmIAH - SCL
3 stops29h 09mMultiple Airlines
Sun 5/44:11 amSCL - IAH
2 stops18h 39mMultiple Airlines
Deal found 4/15$765
This Air Canada deal was found by Cheapflights users on 4/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:20 amIAH - SCL
1 stop25h 50mAir Canada
Tue 12/168:50 pmSCL - IAH
1 stop17h 22mAir Canada
Deal found 4/15$1,142
This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/62:44 pmIAH - SCL
1 stop15h 16mLATAM Airlines
Sun 6/1511:25 pmSCL - IAH
2 stops25h 34mLATAM Airlines
Deal found 4/15$1,349
This United deal was found by Cheapflights users on 4/15. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:20 pmIAH - SCL
Nonstop9h 30mUnited Airlines
Sun 12/710:45 pmSCL - IAH
Nonstop9h 45mUnited Airlines
Deal found 4/15$1,389
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:15 amIAH - SCL
2 stops20h 40mDelta
Sun 12/219:30 pmSCL - IAH
1 stop13h 54mDelta
Deal found 4/15$1,448
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:13 pmIAH - SCL
1 stop11h 42mAmerican Airlines
Sun 6/89:55 pmSCL - IAH
1 stop20h 28mAmerican Airlines
Deal found 4/15$1,485
This Aeromexico deal was found by Cheapflights users on 4/15. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:03 amIAH - SCL
1 stop12h 12mAeromexico
Tue 12/3011:25 pmSCL - IAH
1 stop12h 48mAeromexico
Deal found 4/15$1,489
This Copa Airlines deal was found by Cheapflights users on 4/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:57 amIAH - SCL
1 stop13h 50mCopa Airlines
Wed 8/2012:12 amSCL - IAH
1 stop15h 08mCopa Airlines
Deal found 4/15$1,732
This CheapTickets.ch deal was found by Cheapflights users on 4/15. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/292:20 pmIAH - SCL
1 stop13h 15mAustrian Airlines
Sat 5/312:24 amSCL - IAH
1 stop13h 01mAustrian Airlines
Deal found 4/15$2,042

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 April 15, 2025.
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

Fri 6/6

5:40 pm-10:30 pm

2 stops27h 50m

Santiago Arturo Merino Benitez

Sun 6/15

2:30 pm-12:10 pm

2 stops22h 40m

$560

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Tue 4/29

4:35 pm-10:44 pm

3 stops29h 09m

Santiago Arturo Merino Benitez

Sun 5/4

4:11 am-9:50 pm

2 stops18h 39m

$765

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Fri 6/6

2:44 pm-7:00 am

1 stop15h 16m

Santiago Arturo Merino Benitez

Sun 6/15

11:25 pm-11:59 pm

2 stops25h 34m

$1,349

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Sun 10/12

12:05 pm-2:25 pm

2 stops24h 20m

Santiago Arturo Merino Benitez

Tue 10/28

7:50 pm-11:12 am

1 stop17h 22m

$1,433

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Thu 5/29

6:13 pm-6:55 am

1 stop11h 42m

Santiago Arturo Merino Benitez

Sun 6/8

9:55 pm-5:23 pm

1 stop20h 28m

$1,485

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Thu 8/7

11:57 am-2:47 am

1 stop13h 50m

Santiago Arturo Merino Benitez

Wed 8/20

12:12 am-2:20 pm

1 stop15h 08m

$1,732

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Tue 4/29

2:20 pm-4:35 am

1 stop13h 15m

Santiago Arturo Merino Benitez

Sat 5/3

12:24 am-12:25 pm

1 stop13h 01m

$2,042

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Tue 6/17

5:40 pm-1:25 pm

2 stops18h 45m

$264

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Sat 5/3

6:17 pm-1:25 pm

3 stops42h 08m

$270

HoustonSantiago

IAH - SCL

IAHSCL

Houston George Bush Intcntl

Wed 4/23

7:05 am-7:00 am

1 stop22h 55m

$1,119

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 12 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice 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 Houston George Bush Intcntl Airport-Santiago flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Santiago flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Santiago?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Santiago. Price data was last updated on April 11, 2025.

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Santiago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Santiago (average of $752). Flying from Houston George Bush Intcntl Airport to Santiago in December is currently the most expensive (average of $1,098). 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 April 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Santiago at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Santiago?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Santiago. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Santiago flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

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 April 15, 2025.
See what other customers who have flown with Delta, Copa Airlines and Austrian Airlines from Houston to Santiago have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,918 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,918 reviews
Delta
8.0
Very good
7,918 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,408 reviews
Delta
8.0
Very good
7,918 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,918 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,758 reviews
Delta
8.0
Very good
7,918 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,918 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 0 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 ($560), LATAM Airlines ($1,349), and Air Canada ($1,433) offers the cheapest pricing from Houston George Bush Intcntl Airport to Santiago. These flights start at 61% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Santiago one-way?

    One-way options have recently been found by users for as low as $264 on Avianca. Other airlines that offer cheap prices include LATAM Airlines from $1,119 and Delta from $1,214 one-way.

  • 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 $2,247, our data indicates the cheapest price to be $2,247. The most popular route (Houston George Bush Intcntl - Santiago Arturo Merino Benitez), is priced around $612.

  • 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, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Santiago (average of $752). Flying from Houston George Bush Intcntl Airport to Santiago in December is currently the most expensive (average of $1,098). 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 Punta Arenas flights
George Bush Intcntl to Antofagasta 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$631Average$761FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$632Average$1,624FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$892Average$1,443FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,337Average$1,507FlexibilityNo cancel feeOn-time69%

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