$251+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from George Bush Intcntl to Santiago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Houston George Bush Intcntl to Santiago Arturo Merino Benitez are usually found in May or September, booked 89 days in advance, depart on a Thursday or Friday 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 agosto 14, 2025.
Round-trip from | $548 (Kiwi.com) |
|---|---|
One-way from | $251 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $1,403 |
Good round-trip deal | $1,154 or less |
Good one-way deal | $2,247 or less |
Find flight deals from George Bush Intcntl to Santiago
Cheapest flights from George Bush Intcntl to SantiagoExplore 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 agosto 14, 2025.
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 agosto 14, 2025.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
This Mytrip deal was found by Cheapflights users on 8/12. 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.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Santiago that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
HoustonSantiago
IAH - SCL
IAHSCL
Houston George Bush Intcntl
jue. 10/23
9:06 pm-10:10 pm
2 stops23h 04m
Santiago Arturo Merino Benitez
mar. 11/4
10:50 am-9:07 pm
1 stop13h 17m
HoustonSantiago
IAH - SCL
IAHSCL
Houston George Bush Intcntl
jue. 9/11
5:25 am-3:35 am
2 stops20h 10m
Santiago Arturo Merino Benitez
jue. 9/18
3:30 pm-9:07 pm
3 stops31h 37m
HoustonSantiago
IAH - SCL
IAHSCL
Houston George Bush Intcntl
mié. 9/10
2:27 pm-10:15 pm
2 stops29h 48m
Santiago Arturo Merino Benitez
mié. 10/29
11:25 pm-5:37 pm
1 stop20h 12m
HoustonSantiago
IAH - SCL
IAHSCL
Houston George Bush Intcntl
jue. 9/4
8:26 pm-9:15 pm
2 stops23h 49m
Santiago Arturo Merino Benitez
jue. 9/18
11:30 pm-5:54 pm
1 stop20h 24m
HoustonSantiago
IAH - SCL
IAHSCL
Houston George Bush Intcntl
mié. 8/27
3:40 pm-9:15 pm
2 stops28h 35m
Santiago Arturo Merino Benitez
mié. 10/1
11:00 am-5:54 pm
1 stop32h 54m
HoustonSantiago
IAH - SCL
IAHSCL
Houston George Bush Intcntl
mié. 11/12
6:18 pm-10:15 pm
2 stops24h 57m
Santiago Arturo Merino Benitez
dom. 11/16
11:25 pm-1:39 pm
1 stop17h 14m
HoustonSantiago
IAH - SCL
IAHSCL
Houston George Bush Intcntl
vie. 9/12
7:31 pm-5:15 am
3 stops31h 44m
Santiago Arturo Merino Benitez
lun. 9/15
4:35 am-9:07 pm
2 stops18h 32m
HoustonSantiago
IAH - SCL
IAHSCL
Houston George Bush Intcntl
dom. 9/14
7:00 am-12:20 pm
3 stops27h 20m
Santiago Arturo Merino Benitez
sáb. 9/20
3:30 pm-10:29 pm
3 stops32h 59m
HoustonSantiago
IAH - SCL
IAHSCL
Houston George Bush Intcntl
jue. 9/4
8:26 pm-9:15 pm
2 stops23h 49m
HoustonSantiago
IAH - SCL
IAHSCL
Houston George Bush Intcntl
lun. 10/27
6:43 pm-10:15 pm
2 stops25h 32m
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.
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 August 8, 2025.
Booking 89 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 agosto 14, 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 22% 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. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 agosto 14, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and United 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.
Overall
Entertainment
Boarding
Crew
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Boarding
Crew
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Boarding
Crew
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Boarding
Crew
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Boarding
Crew
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Boarding
Crew
Comfort
Food
Reviews
Kim,May 2025
PIH - SLC
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.
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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.
Top 5 airlines flying from George Bush Intcntl to Santiago
Discover the top 5 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 agosto 14, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$548 | Average$680 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$963 | Average$1,403 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,137 | Average$1,493 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,153 | Average$1,352 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,242 | Average$1,523 | FlexibilityNo cancel fee | On-time71% |