SCL - IAH

$372 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 7/19. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$715
Typical prices: $815-$1,701
Multiple Airlines
Thu 8/20Sat 9/5
SCL - IAH • 2 stops
Cheapest non-stop
$1,109
United Airlines
Tue 11/17Mon 2/1
SCL - IAH • Non-stop
Top airlines
Cheapest • from $716 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $1,773 (round-trip)
Shortest trip • 13h 01m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 95% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
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

Thu, Aug 20 - Sat, Sep 5
Multiple Airlines Logo
8:30 am - 8:44 am
SCL
-
IAH
25h 14m
2 stops
Multiple Airlines Logo
8:57 am - 2:56 am
IAH
-
SCL
16h 59m
2 stops
$715Multiple Airlines
Mon, Aug 10 - Sat, Aug 15
Avianca Logo
12:30 am - 4:10 pm
SCL
-
IAH
16h 40m
2 stops
Avianca Logo
5:45 pm - 2:15 pm
IAH
-
SCL
19h 30m
2 stops
$716Avianca
Mon, Aug 3 - Sat, Aug 8
Multiple Airlines Logo
11:00 pm - 8:24 am
SCL
-
IAH
34h 24m
1 stop
Multiple Airlines Logo
7:23 pm - 7:36 pm
IAH
-
SCL
47h 13m
2 stops
$736Multiple Airlines
Thu, Oct 1 - Fri, Oct 9
Avianca Logo
4:20 pm - 4:10 pm
SCL
-
IAH
25h 50m
2 stops
Avianca Logo
2:05 pm - 3:15 pm
IAH
-
SCL
23h 10m
2 stops
$740Avianca
Tue, Jul 21 - Tue, Jul 28
Avianca Logo
3:20 pm - 4:10 pm
SCL
-
IAH
25h 50m
2 stops
Avianca Logo
5:45 pm - 2:15 pm
IAH
-
SCL
19h 30m
2 stops
$741Avianca
Thu, Jul 23 - Wed, Jul 29
Avianca Logo
6:40 am - 4:10 pm
SCL
-
IAH
34h 30m
2 stops
Avianca Logo
5:45 pm - 2:15 pm
IAH
-
SCL
19h 30m
2 stops
$742Avianca
Wed, Sep 16 - Wed, Sep 30
Avianca Logo
7:40 am - 12:05 pm
SCL
-
IAH
30h 25m
2 stops
Avianca Logo
2:05 pm - 3:15 pm
IAH
-
SCL
23h 10m
2 stops
$743Avianca
Sun, Aug 9 - Sat, Aug 15
Multiple Airlines Logo
10:30 am - 8:24 am
SCL
-
IAH
22h 54m
1 stop
Multiple Airlines Logo
7:23 pm - 3:00 am
IAH
-
SCL
30h 37m
2 stops
$746Multiple Airlines
Sat, Aug 1 - Sat, Aug 22
Avianca Logo
6:40 am - 12:05 pm
SCL
-
IAH
30h 25m
2 stops
Avianca Logo
5:45 pm - 11:20 pm
IAH
-
SCL
28h 35m
2 stops
$747Avianca
Sat, Aug 8 - Sat, Aug 15
Avianca Logo
12:30 am - 12:05 pm
SCL
-
IAH
36h 35m
2 stops
Avianca Logo
5:45 pm - 4:45 am
IAH
-
SCL
34h 00m
2 stops
$750Avianca
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.

How much is a round-trip flight from Santiago to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Santiago to Houston George Bush Intcntl Airport departing in August.

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 Thursday and avoid Fridays if you are looking for the best rates. For your return to Santiago, you’ll find the best rates on Fridays 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 March, where tickets cost $908 (return) on average. On the other hand, the most expensive months are May and January, where the average cost of round-trip tickets is $1,789 and $1,640 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 1 stop layover the cheapest option at $1,295 on average.

Good to know

Low seasonJanuary
Cheapest flight$372
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly and prices are also 23% lower on average.
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 5 days, the lowest price for a flight from Santiago to Houston George Bush Intcntl Airport was $372 for a one-way ticket and $715 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, and Iberia 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?

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

  • 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 $535 or less one-way and $1,700 or less round-trip.

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.
7.1
American AirlinesOverall score based on 11756 reviews
6.8Entertainment
6.4Food
7.9Crew
7.5Boarding
7.2Comfort
Airline reviews

Maybe focus more on delivering a good product vs selling me a damn credit card

2.0 MediocreKevin, Jun 2026
LGA - DFW
Read more American Airlines reviews

Maybe focus more on delivering a good product vs selling me a damn credit card

I think since I am an AA Advantage member, my checked bags should have been free, but I paid for all 4 of us.

Flight was delayed multiple times without giving any particular reason and the only thing that was communicated was that 'Aircraft is getting ready'. I was stuck at SFO airport for 15 hours and finally took Southwest Airlines flight back home to Dallas.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Awful. We had an 8 hour mechanical delay- no vouchers and no kind/courtesy/professional representatives in the entire airport. Not only was it a terrible experience for both my 7 year old and myself, I still have not heard back from American about how they’re going to correct it- I’ve sent 2 or 3 emails about our experience- which was just awful. Not to mention according to national traveling laws, we should be reimbursed… but of course they’re not responding.

Overall it was good but not great. The aircraft was an old and seats didn’t recline in business class unless you kept playing around with it.

The person next to me used my leg space up and made it an uncomfortable ride the whole time

The plane was subbed for another last minute, the gate was changed last minute. Could live with that but we boarded and there was a delay which totaled an hour in the end. There was a technical issue which meant wheels needed to remain out for ten mins after take off. My USB phone charger was broken as was the headphone jack which meant I could t enjoy the IFE and could use my phone after a few hours. Even the map function on the plane failed to work after a few hours.

The flight was delayed and we were told the airplane is on its way to the gate from the hangar. We were told this for 2 hours and the flight was continually delayed in ~30 minute increments. Then we ended up having a new airplane. The issue wasn’t clearly communicated and it left everyone feeling confused about when we would actually be leaving. Whenever they communicated a new boarding time it felt arbitrary and random. The boarding process was a mess and disorganized, which made it last longer than necessary. Landing was rough. Seats were uncomfortable.

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

Information on your arrival and departure airports