SCL - IAH

$225 Find Cheap Flights from Santiago to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago to George Bush Intcntl departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to Houston, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$429
Overall average: $931
Multiple Airlines
Mon 4/6Tue 4/28
SCL - IAH • 2 stops
Cheapest non-stop
$1,221
United Airlines
Mon 3/9Mon 3/23
SCL - IAH • Non-stop
When to travel
September
Cheapest • 55% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santiago to George Bush Intcntl (SCL-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santiago to George Bush Intcntl

Mon, Apr 6 - Tue, Apr 28
Multiple Airlines Logo
8:20 pm - 11:49 pm
SCL
-
IAH
28h 29m
2 stops
Multiple Airlines Logo
11:43 am - 1:30 pm
IAH
-
SCL
24h 47m
2 stops
$429Multiple Airlines
Mon, Apr 6 - Tue, Apr 28
Multiple Airlines Logo
8:20 pm - 11:49 pm
SCL
-
IAH
28h 29m
2 stops
Multiple Airlines Logo
11:43 am - 11:05 am
IAH
-
SCL
22h 22m
3 stops
$462Multiple Airlines
Mon, Apr 6 - Tue, Apr 28
Multiple Airlines Logo
11:00 pm - 11:49 pm
SCL
-
IAH
25h 49m
1 stop
Multiple Airlines Logo
11:43 am - 5:30 am
IAH
-
SCL
16h 47m
2 stops
$515Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
11:00 pm - 11:49 pm
SCL
-
IAH
25h 49m
1 stop
Multiple Airlines Logo
11:43 am - 5:30 am
IAH
-
SCL
16h 47m
2 stops
$531Multiple Airlines
Mon, Mar 9 - Mon, Mar 23
Multiple Airlines Logo
5:50 am - 11:59 pm
SCL
-
IAH
20h 09m
2 stops
Multiple Airlines Logo
5:45 am - 2:40 pm
IAH
-
SCL
30h 55m
2 stops
$556Multiple Airlines
Wed, Mar 25 - Mon, Apr 27
Multiple Airlines Logo
10:30 am - 11:49 pm
SCL
-
IAH
15h 19m
1 stop
Multiple Airlines Logo
11:37 am - 11:05 am
IAH
-
SCL
22h 28m
3 stops
$565Multiple Airlines
Mon, Mar 9 - Mon, Mar 23
Multiple Airlines Logo
6:00 am - 11:59 pm
SCL
-
IAH
19h 59m
2 stops
Multiple Airlines Logo
5:45 am - 10:39 am
IAH
-
SCL
26h 54m
2 stops
$575Multiple Airlines
Mon, Mar 9 - Mon, Mar 23
Multiple Airlines Logo
6:00 am - 11:59 pm
SCL
-
IAH
19h 59m
2 stops
Multiple Airlines Logo
5:45 am - 5:14 am
IAH
-
SCL
21h 29m
2 stops
$577Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
11:25 pm - 11:49 pm
SCL
-
IAH
26h 24m
1 stop
Multiple Airlines Logo
2:20 pm - 10:05 pm
IAH
-
SCL
29h 45m
2 stops
$578Multiple Airlines
Wed, Mar 25 - Mon, Apr 27
Multiple Airlines Logo
11:24 am - 8:40 am
SCL
-
IAH
23h 16m
2 stops
Multiple Airlines Logo
5:05 am - 3:56 am
IAH
-
SCL
21h 51m
3 stops
$582Multiple Airlines
Booking Insights

KAYAK's insights & trends for Santiago to George Bush Intcntl flights

Get data-powered insights and trends into flights from Santiago to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Santiago to Houston George Bush Airport?

The average price of all round-trip flights from Santiago to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Santiago to Houston George Bush Airport, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Santiago, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Santiago to Houston George Bush Intcntl Airport is September, where tickets cost $476 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $1,640 and $1,581 respectively.

Can I save money by flying with a layover from Santiago to Houston George Bush Intcntl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $1,122 on average.

Good to know

Low seasonJanuary
Cheapest flight$225
Best time to beat the crowds but there is an average 53% increase in price.
Most popular time to fly with an average 28% increase in price.
Flight from Santiago to Houston George Bush Airport

When to book flights from Santiago to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Santiago to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Santiago to Houston George Bush Airport flights

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

    In the last 3 days, the lowest price for a flight from Santiago to Houston George Bush Intcntl Airport was $225 for a one-way ticket and $429 for a round-trip.

  • Do I need a passport to fly between Santiago and Houston George Bush Airport?

    Yes, you’ll need a passport to travel to Houston George Bush Airport from Santiago.

  • Which airports will I be using when flying from Santiago to Houston George Bush Airport?

    When flying out of Santiago you will be using Santiago Arturo Merino Benitez. You will be landing at Houston George Bush Airport, also known as Houston George Bush Intcntl.

  • Which airlines offer Wi-Fi service onboard planes from Santiago to Houston George Bush Airport?

    American Airlines, Air France, Iberia, Vueling, and Delta offer inflight Wi-Fi service on the Santiago to Houston George Bush Airport flight route.

  • Which aircraft models fly most regularly from Santiago to Houston George Bush Airport?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Santiago to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from Santiago to Houston George Bush Airport?

    Star Alliance is the only airline alliance operating flights between Santiago and Houston George Bush Airport.

  • On which days can I fly direct from Santiago to Houston George Bush Airport?

    There are nonstop flights from Santiago to Houston George Bush Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Santiago to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santiago to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santiago to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Santiago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santiago to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Santiago with another airline. Booking your flights between Santiago and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santiago to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Santiago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Santiago to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $441 or less one-way and $709 or less round-trip.

Prefer to fly direct from Santiago to Houston George Bush Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Santiago Arturo Merino Benitez to Houston George Bush Intcntl.
Find which airlines fly direct from Santiago Arturo Merino Benitez Airport to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

Santiago Arturo Merino Benitez to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Houston George Bush Intcntl to Santiago Arturo Merino Benitez

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from Santiago to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Santiago to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santiago to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.5
AviancaOverall score based on 2496 reviews
5.4Entertainment
6.9Boarding
7.2Crew
5.0Food
6.2Comfort
Airline reviews

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

2.0 MediocreAnonymous, Feb 2026
BOG - JFK
Read more Avianca reviews

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

Avianca has transitioned from full service legacy airline to "low cost" but has now became a strange hybrid (minimum leg space, started offering business class in domestic flights again, charges passenger for printing boarding pass, etc.). National and international coverage and destinations are really wide but service is not at its best

Provide free food and drinks on an international flight. Add updated head rests

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

The flight attendant smashed her beverage cart into my knee, causing significant amount of pain. The seats were extremely uncomfortable. No food or drink is offered unless you want to pay the ridiculous prices for it. The schedule of flying in the overnight hours is also very uncomfortable.

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

I like the crew members they're very friendly. Clean plane. The flight was on time. I dont like the comfort my car seat its better that the plane seats. They charge for everything. This airline was very good. Now it's a low cost airline

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

Everything you need to know for your flight from Santiago to George Bush Intcntl

Information on your arrival and departure airports