HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago

$878+ Cheap flights from Galveston, TX 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SCL
ago. 26 — sep. 21
mar. 8/26
mar. 9/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Galveston 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.

Cheap flight deals from Galveston to Santiago

Keep the following information in mind while searching for Galveston to Santiago flight deals. Data was last updated agosto 21, 2025.

Round-trip from

$957
(FlightHub)

One-way from

$878
(American Airlines)

Popular in

December

Cheapest in

May

Average price

$1,536
From Galveston to Santiago Arturo Merino Benitez
Search Deals
One-way flight from Galveston to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Galveston to Santiago

Cheapest flights from Galveston to Santiago
Explore the most affordable flight options available from Galveston to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 21, 2025.

This FlightHub deal was found by Cheapflights users on 8/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1910:05 amHOU - SCL
2 stops15h 25mLATAM Airlines
mié. 12/311:15 pmSCL - HOU
1 stop13h 08mLATAM Airlines
Deal found 8/21$957
This Delta deal was found by Cheapflights users on 8/21. 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.
jue. 10/166:00 amHOU - SCL
1 stop23h 00mDelta
jue. 11/611:10 pmSCL - HOU
1 stop17h 17mDelta
Deal found 8/21$964
This FlightHub deal was found by Cheapflights users on 8/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/236:00 amHOU - SCL
1 stop23h 00mLATAM Airlines
vie. 11/711:10 pmSCL - HOU
1 stop17h 17mLATAM Airlines
Deal found 8/21$997
This LATAM Airlines deal was found by Cheapflights users on 8/21. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/186:44 pmHOU - SCL
2 stops17h 41mLATAM Airlines
jue. 11/66:30 pmSCL - HOU
2 stops17h 48mLATAM Airlines
Deal found 8/21$1,004
This SmartFares deal was found by Cheapflights users on 8/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/253:10 pmHOU - SCL
1 stop12h 50mLATAM Airlines
lun. 1/123:00 pmSCL - HOU
2 stops45h 32mLATAM Airlines
Deal found 8/21$1,008
This Delta deal was found by Cheapflights users on 8/21. 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.
vie. 10/176:44 pmHOU - SCL
1 stop34h 16mDelta
jue. 11/611:10 pmSCL - HOU
1 stop17h 17mDelta
Deal found 8/21$1,014
This SmartFares deal was found by Cheapflights users on 8/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/145:35 pmHOU - SCL
1 stop34h 25mLATAM Airlines
jue. 11/2711:15 pmSCL - HOU
1 stop20h 12mLATAM Airlines
Deal found 8/20$1,038
This Delta deal was found by Cheapflights users on 8/21. 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.
sáb. 10/1810:13 amHOU - SCL
1 stop18h 47mDelta
dom. 11/911:10 pmSCL - HOU
1 stop16h 02mDelta
Deal found 8/21$1,044
This Delta deal was found by Cheapflights users on 8/21. 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.
vie. 11/216:00 amHOU - SCL
2 stops22h 00mDelta
dom. 11/3011:25 pmSCL - HOU
2 stops25h 15mDelta
Deal found 8/21$1,048
This SmartFares deal was found by Cheapflights users on 8/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/176:44 pmHOU - SCL
1 stop34h 16mLATAM Airlines
dom. 10/266:30 pmSCL - HOU
2 stops40h 48mLATAM Airlines
Deal found 8/19$1,049

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston 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 agosto 21, 2025.
Use the filters below to find and compare flights from Galveston to Santiago that are best for you.

Fly from

Galveston

Fly to

Santiago

Route

Depart

Return

Price

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

lun. 10/13

2:22 pm-7:00 am

1 stop14h 38m

Santiago Arturo Merino Benitez

lun. 10/20

9:40 pm-9:18 am

1 stop13h 38m

$957

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

mié. 11/19

10:05 am-4:30 am

2 stops15h 25m

Santiago Arturo Merino Benitez

mié. 12/3

11:15 pm-12:12 pm

1 stop15h 57m

$957

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

lun. 2/2

5:00 pm-2:05 pm

2 stops18h 05m

Santiago Arturo Merino Benitez

mar. 2/17

6:30 pm-12:21 pm

2 stops20h 51m

$957

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

jue. 10/9

2:26 pm-8:00 am

2 stops15h 34m

$878

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

mié. 10/15

2:24 pm-8:00 am

2 stops15h 36m

$878

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

sáb. 11/15

12:15 pm-9:05 am

2 stops17h 50m

$958

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

mar. 9/16

6:37 pm-2:45 pm

3 stops18h 08m

$976

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

vie. 11/21

4:25 pm-7:50 am

1 stop12h 25m

$1,008

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

sáb. 12/13

1:00 pm-2:05 pm

2 stops22h 05m

$1,104

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

mar. 9/16

2:33 pm-7:55 am

2 stops15h 22m

$1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 13 results
1
2

Best time to book a flight from Galveston to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Galveston 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 Galveston to Santiago

What is the cheapest month to book a flight from Galveston to Santiago?

Currently, April is the cheapest month in which you can book a flight from Galveston to Santiago (average of $752). Flying from Galveston 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 G4L to SCL?

Find hourly flight availability from Galveston 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 21, 2025.

When flying from Galveston to Santiago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Galveston to Santiago?

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

Travelers seeking maximum savings on their Galveston to Santiago flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Galveston to Santiago?

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 21, 2025.
Read reviews from past customers who have flown LATAM Airlines, United Airlines, and American Airlines from Galveston to Santiago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,844 reviews

Overall

7.5

Food

6.7

Entertainment

7.0

Comfort

7.4

Boarding

7.6

Crew

8.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,844 reviews
LATAM Airlines
7.5
Good
1,844 reviews

Overall

7.5

Food

6.7

Entertainment

7.0

Comfort

7.4

Boarding

7.6

Crew

8.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
United Airlines
7.4
Good
8,934 reviews
LATAM Airlines
7.5
Good
1,844 reviews

Overall

7.5

Food

6.7

Entertainment

7.0

Comfort

7.4

Boarding

7.6

Crew

8.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,844 reviews

Overall

7.5

Food

6.7

Entertainment

7.0

Comfort

7.4

Boarding

7.6

Crew

8.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Avianca
6.7
Okay
2,415 reviews
LATAM Airlines
7.5
Good
1,844 reviews

Overall

7.5

Food

6.7

Entertainment

7.0

Comfort

7.4

Boarding

7.6

Crew

8.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

Find useful and relevant information for your journey from Galveston 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 Galveston?

    For a flight from Galveston to Santiago, you will be flying into Arturo Merino Benitez. Santiago Arturo Merino Benitez (SCL) is just 8.4 mi from the center of the city. Arturo Merino Benitez is the only Santiago airport and it handles 0 inbound flights from Galveston per day. 4 airlines have flights to Santiago Arturo Merino Benitez from Galveston on a regular basis.

  • How long is the flight from Galveston to Santiago?

    There are many flights that can get you from Galveston to Santiago in 14h 38m. Fly via LATAM Airlines to get the fastest option. Airlines will cover a distance of 4637 mi.

  • Can I find deals for flights from Galveston to Santiago that include hotel bookings?

    Yes. In addition to deals on Galveston to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Galveston to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galveston to Santiago.

  • Can I find deals for business class flights from Galveston to Santiago?

    Yes. Cheapflights offers flight deals from Galveston 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 Galveston to Santiago?

    Currently, April is the cheapest month in which you can book a flight from Galveston to Santiago (average of $752). Flying from Galveston 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Galveston to Santiago

Discover the top 4 airlines that operate flights from Galveston 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$499Average$674FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$963Average$1,392FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,129Average$1,542FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,242Average$1,581FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.