IAH - SCL

$273 Find Cheap Flights from Houston George Bush Airport to Santiago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Santiago departing on 5/11. 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 Santiago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Santiago, 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 Houston to Santiago, 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
$672
Typical prices: $857-$596
Multiple Airlines
Thu 5/7Wed 5/13
IAH - SCL • 2 stops
Cheapest one-way
$273
Overall average: $290
Multiple Airlines
Mon 5/11
IAH - SCL • 2 stops
Top layover airports
Cheapest • Avg $1,637 (round-trip)
Shortest trip • 12h 16m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 47% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Santiago 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 George Bush Intcntl to Santiago

Thu, May 7 - Wed, May 13
Multiple Airlines Logo
6:00 am - 4:45 am
IAH
-
SCL
21h 45m
2 stops
Multiple Airlines Logo
12:30 am - 10:16 pm
SCL
-
IAH
22h 46m
2 stops
$672Multiple Airlines
Wed, Apr 22 - Fri, Apr 24
Multiple Airlines Logo
10:09 am - 2:15 pm
IAH
-
SCL
27h 06m
2 stops
Multiple Airlines Logo
6:40 am - 1:24 pm
SCL
-
IAH
31h 44m
2 stops
$680Multiple Airlines
Sat, Apr 25 - Sun, May 3
Multiple Airlines Logo
6:57 pm - 6:55 am
IAH
-
SCL
34h 58m
3 stops
Multiple Airlines Logo
10:55 pm - 7:17 pm
SCL
-
IAH
45h 22m
2 stops
$681Multiple Airlines
Mon, Apr 20 - Fri, Apr 24
Multiple Airlines Logo
7:00 am - 2:15 pm
IAH
-
SCL
30h 15m
2 stops
Multiple Airlines Logo
6:40 am - 8:23 am
SCL
-
IAH
26h 43m
2 stops
$682Multiple Airlines
Wed, Apr 29 - Thu, May 14
Multiple Airlines Logo
6:57 pm - 1:35 pm
IAH
-
SCL
41h 38m
2 stops
Multiple Airlines Logo
5:00 am - 8:18 am
SCL
-
IAH
28h 18m
2 stops
$688Multiple Airlines
Sat, Apr 25 - Sun, May 3
Multiple Airlines Logo
1:58 pm - 11:20 pm
IAH
-
SCL
32h 22m
2 stops
Multiple Airlines Logo
6:40 am - 1:25 pm
SCL
-
IAH
31h 45m
2 stops
$691Multiple Airlines
Wed, Apr 22 - Fri, Apr 24
Multiple Airlines Logo
11:39 am - 11:20 pm
IAH
-
SCL
34h 41m
2 stops
Multiple Airlines Logo
3:16 pm - 12:53 pm
SCL
-
IAH
22h 37m
3 stops
$698Multiple Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
7:05 am - 1:30 pm
IAH
-
SCL
29h 25m
2 stops
Multiple Airlines Logo
6:40 am - 4:16 pm
SCL
-
IAH
34h 36m
2 stops
$699Multiple Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
7:05 am - 11:05 am
IAH
-
SCL
27h 00m
3 stops
Multiple Airlines Logo
6:40 am - 4:16 pm
SCL
-
IAH
34h 36m
2 stops
$700Multiple Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
7:05 am - 11:05 am
IAH
-
SCL
27h 00m
3 stops
Multiple Airlines Logo
6:40 am - 4:16 pm
SCL
-
IAH
34h 36m
2 stops
$704Multiple Airlines
Booking Insights

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

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

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

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Santiago, 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 Houston George Bush Intcntl Airport to Santiago is May, where tickets cost $617 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $1,645 and $1,638 respectively.

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

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 $1,135 on average.

Good to know

Low seasonJuly
Cheapest flight$273
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Houston George Bush Airport to Santiago

When to book flights from George Bush Intcntl to Santiago

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Santiago 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 Houston George Bush Airport to Santiago flights

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Santiago was $273 for a one-way ticket and $672 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston George Bush Airport and on arrival in Santiago.

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

    Only JetBlue offers inflight Wi-Fi service on the Houston George Bush Airport to Santiago flight route.

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

    The Boeing 777 is the aircraft model that flies most regularly on the Houston George Bush Airport to Santiago flight route.

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

    oneworld, and Star Alliance are the airline alliances operating flights between Houston George Bush Airport and Santiago, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Houston to Santiago, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Santiago are United Airlines and American Airlines. With an average price for the route of $1,175 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,563 and an overall rating of 7.1.

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

    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 Houston George Bush Airport to Santiago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Houston George Bush Airport 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 Houston George Bush Airport to Santiago?

    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 Santiago with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and SCL 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 Houston George Bush Airport to Santiago?

    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 Santiago from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from George Bush Intcntl to Santiago

 
See real verified KAYAK customer reviews for airlines flying from Houston to Santiago. 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 George Bush Intcntl to Santiago? 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.
7.4
United AirlinesOverall score based on 9560 reviews
6.6Food
8.1Crew
7.3Comfort
7.1Entertainment
7.7Boarding
Airline reviews

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

8.0 ExcellentJesse, Apr 2026
IAH - NRT
Read more United Airlines reviews

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Boarding was quick and efficient. We arrived at our destination early.

Seat was VERY uncomfortable. Flight was delayed and then boarded slowly. The crew was super helpful with boarding and supporting maximizing the luggage in the overhead.

The flight changed gates multiple times and flight had to be delayed multiple times

Delayed for mechanical and no updates on what was happening and how long the delay might be.

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

The worst experience I've ever had because the "people" @ Avianca wouldn't let me fly because they said I needed a round trip ticket

Seating was tight. Seats don't recline. Initial flight was cancelled. Lost two days of vacation.

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral

I actually upgraded to the medium level of seats from basic and even doing that it may have been physically the most uncomfortable flight I have ever had. They packed everyone like is a train to death camp. It was a red eye so I hoped to get some sleep but it was physically impossible to find a comfortable way to rest. I met other folks on the same flight and they said the same thing. It was an utterly miserable flight and if I have any other options I will never fly with them again

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.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

Pros: we leave and arrive on time Cons: the most uncomfortable seats ever. You cant recline at all your seats. No entertainment No TVs flight attendants didn't provide even a glass of water. You have to go to back of the airplane and ask for one. I am Colombian and I remember seeing the flight attendants very neat, elegants which is or was a staple of Avianca.it was one with tennis shoes, no male up, the hair was messy... that was really odd.

Here we have another airline flying to Guatemala but doesn't have a plus or a less, just in the middle. Why? Well, first we don't have even free water Movie selection is poor Seats don't recline in some places Food selection is carb based Forgot to mention, customer service on the web is the worst. Good things; Very reliable on schedule Kind crew

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

Information on your arrival and departure airports