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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SCL
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
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

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 December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:17 pmHOU - SCL
1 stop12h 28mAmerican Airlines
Mon 1/1210:35 pmSCL - HOU
2 stops16h 34mAmerican Airlines
Deal found 12/13$1,989
This Priceline deal was found by Cheapflights users on 12/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:25 pmHOU - SCL
1 stop13h 15mLATAM Airlines
Sun 12/2810:22 pmSCL - HOU
2 stops27h 49mLATAM Airlines
Deal found 12/13$2,344
This LATAM Airlines deal was found by Cheapflights users on 12/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:00 amHOU - SCL
2 stops19h 30mLATAM Airlines
Wed 12/246:30 pmSCL - HOU
2 stops18h 31mLATAM Airlines
Deal found 12/13$2,355
This Cheapflightsfares deal was found by Cheapflights users on 12/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:39 amHOU - SCL
2 stops16h 11mLATAM Airlines
Sun 12/286:30 pmSCL - HOU
2 stops23h 08mLATAM Airlines
Deal found 12/13$2,369
This Priceline deal was found by Cheapflights users on 12/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amHOU - SCL
2 stops19h 30mLATAM Airlines
Sat 12/206:40 amSCL - HOU
2 stops19h 31mLATAM Airlines
Deal found 12/14$2,380
This Delta deal was found by Cheapflights users on 12/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amHOU - SCL
1 stop21h 10mDelta
Mon 1/1211:10 pmSCL - HOU
1 stop20h 00mDelta
Deal found 12/14$2,414
This LATAM Airlines deal was found by Cheapflights users on 12/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:39 amHOU - SCL
2 stops16h 11mLATAM Airlines
Wed 12/316:30 pmSCL - HOU
2 stops18h 31mLATAM Airlines
Deal found 12/13$2,427
This Cheapflightsfares deal was found by Cheapflights users on 12/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:25 pmHOU - SCL
1 stop12h 30mLATAM Airlines
Mon 1/59:30 pmSCL - HOU
1 stop15h 51mLATAM Airlines
Deal found 12/13$2,433
This Priceline deal was found by Cheapflights users on 12/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:46 amHOU - SCL
1 stop17h 54mLATAM Airlines
Sun 1/48:10 amSCL - HOU
2 stops29h 11mLATAM Airlines
Deal found 12/14$2,449
This Priceline deal was found by Cheapflights users on 12/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:46 amHOU - SCL
2 stops16h 39mLATAM Airlines
Sun 1/48:10 amSCL - HOU
2 stops29h 11mLATAM Airlines
Deal found 12/13$2,486

Find flight deals from Galveston to Santiago

Keep the following information in mind while searching for Galveston to Santiago flight deals. Data was last updated December 15, 2025.

Round-trip from

$952
(American Airlines)

One-way from

$878
(American Airlines)

Popular in

June

Cheapest in

April

Average price

$1,500
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. 6% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 15, 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

Thu 2/5

4:55 pm-8:15 am

1 stop12h 20m

Santiago Arturo Merino Benitez

Wed 2/18

10:00 pm-11:47 am

1 stop16h 47m

$952

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Mon 2/2

12:47 pm-8:15 am

1 stop16h 28m

Santiago Arturo Merino Benitez

Mon 2/16

10:00 pm-11:47 am

2 stops16h 47m

$958

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Wed 4/1

10:35 am-6:45 am

2 stops18h 10m

Santiago Arturo Merino Benitez

Wed 4/15

6:45 pm-12:10 pm

2 stops18h 25m

$964

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Mon 2/2

5:04 pm-3:30 pm

2 stops19h 26m

Santiago Arturo Merino Benitez

Mon 2/16

11:25 pm-12:20 pm

2 stops15h 55m

$969

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Thu 2/5

5:04 pm-6:35 am

2 stops34h 31m

Santiago Arturo Merino Benitez

Wed 2/18

11:25 pm-12:20 pm

2 stops15h 55m

$992

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Sat 2/14

5:35 pm-5:55 pm

2 stops21h 20m

Santiago Arturo Merino Benitez

Mon 3/2

6:30 pm-10:03 am

2 stops18h 33m

$996

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Fri 4/24

10:05 am-6:00 am

2 stops18h 55m

Santiago Arturo Merino Benitez

Sun 5/3

11:05 pm-9:38 pm

2 stops23h 33m

$996

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Thu 3/19

10:14 am-6:50 am

1 stop18h 36m

$878

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Mon 1/26

4:55 pm-8:15 am

1 stop12h 20m

$1,128

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Wed 1/14

4:55 pm-8:15 am

1 stop12h 20m

$1,128

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 15 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, November is the cheapest month in which you can book a flight from Galveston to Santiago (average of $325). Flying from Galveston to Santiago in February is currently the most expensive (average of $949). 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 December 15, 2025.

One of the essential ways to save on airfare from Galveston to Santiago is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 35% on airfare.

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 December 15, 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
1,891 reviews

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,891 reviews
LATAM Airlines
7.5
Good
1,891 reviews

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
United Airlines
7.4
Good
9,092 reviews
LATAM Airlines
7.5
Good
1,891 reviews

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
American Airlines
7.2
Good
11,051 reviews
LATAM Airlines
7.5
Good
1,891 reviews

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Avianca
6.6
Okay
2,484 reviews
LATAM Airlines
7.5
Good
1,891 reviews

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.1

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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. 5 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 12h 20m. Fly via American Airlines or LATAM Airlines to get the fastest option. Airlines will cover a distance of 4637 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, November is the cheapest month in which you can book a flight from Galveston to Santiago (average of $325). Flying from Galveston to Santiago in February is currently the most expensive (average of $949). 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 5 airlines flying from Galveston to Santiago

Discover the top 5 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$548Average$703FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$949Average$1,358FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$949Average$1,457FlexibilityNo cancel feeOn-time69%
DeltaCheapest$963Average$1,193FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$964Average$1,598FlexibilityNo 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.