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$654+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SCL
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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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 October 14, 2025.

Round-trip from

$964
(Delta)

One-way from

$654
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,253
From Galveston to Santiago Arturo Merino Benitez
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One-way flight from Galveston to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 6% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 14, 2025.

This American Airlines deal was found by Cheapflights users on 10/12. 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.
Thu 11/276:00 amHOU - SCL
1 stop23h 00mAmerican Airlines
Thu 12/411:15 pmSCL - HOU
1 stop13h 23mAmerican Airlines
Deal found 10/12$1,083
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:15 pmHOU - SCL
1 stop16h 45mAmerican Airlines
Fri 12/511:15 pmSCL - HOU
1 stop13h 23mAmerican Airlines
Deal found 10/14$1,169
This KAYAK deal was found by Cheapflights users on 10/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:40 amHOU - SCL
2 stops16h 45mLATAM Airlines
Thu 11/2011:10 pmSCL - HOU
1 stop13h 35mLATAM Airlines
Deal found 10/13$1,206
This LATAM Airlines deal was found by Cheapflights users on 10/12. 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.
Thu 11/272:32 pmHOU - SCL
1 stop14h 08mLATAM Airlines
Wed 12/34:35 amSCL - HOU
2 stops21h 27mLATAM Airlines
Deal found 10/12$1,207
This deal was found by Cheapflights users on 10/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:32 pmHOU - SCL
1 stop14h 08mDelta
Wed 12/311:10 pmSCL - HOU
1 stop17h 18mDelta
Deal found 10/12$1,214
This LATAM Airlines deal was found by Cheapflights users on 10/13. 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 11/216:00 amHOU - SCL
2 stops20h 50mLATAM Airlines
Sun 11/3010:25 pmSCL - HOU
2 stops27h 42mLATAM Airlines
Deal found 10/13$1,247
This deal was found by Cheapflights users on 10/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:32 pmHOU - SCL
1 stop14h 08mDelta
Sun 12/711:10 pmSCL - HOU
1 stop13h 29mDelta
Deal found 10/12$1,254
This LATAM Airlines deal was found by Cheapflights users on 10/14. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/302:32 pmHOU - SCL
1 stop14h 08mLATAM Airlines
Sat 12/64:35 amSCL - HOU
2 stops21h 27mLATAM Airlines
Deal found 10/14$1,294
This SmartFares deal was found by Cheapflights users on 10/12. 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.
Fri 11/2810:40 amHOU - SCL
1 stop18h 00mLATAM Airlines
Sat 12/69:30 pmSCL - HOU
1 stop15h 09mLATAM Airlines
Deal found 10/12$1,316

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 October 14, 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

Mon 2/2

6:00 am-7:00 am

1 stop22h 00m

Santiago Arturo Merino Benitez

Tue 2/17

11:15 pm-9:32 am

1 stop13h 17m

$964

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Mon 1/12

6:00 am-5:50 am

2 stops20h 50m

Santiago Arturo Merino Benitez

Mon 2/9

6:30 pm-3:02 pm

2 stops23h 32m

$964

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Mon 2/2

6:00 am-6:55 am

2 stops21h 55m

Santiago Arturo Merino Benitez

Tue 2/17

11:30 pm-9:46 pm

2 stops25h 16m

$969

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Wed 2/11

6:00 am-7:00 am

1 stop22h 00m

Santiago Arturo Merino Benitez

Thu 2/19

11:15 pm-9:32 am

1 stop13h 17m

$986

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Sat 2/14

6:00 am-3:30 pm

2 stops30h 30m

Santiago Arturo Merino Benitez

Sun 3/1

12:25 am-9:46 pm

2 stops24h 21m

$1,004

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Tue 10/21

6:44 pm-2:25 pm

3 stops17h 41m

$654

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Wed 1/14

10:30 am-5:14 am

2 stops15h 44m

$673

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Sat 11/29

10:40 am-5:14 am

2 stops15h 34m

$700

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Wed 1/14

6:00 am-7:50 am

1 stop22h 50m

$878

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Sat 1/10

4:55 pm-7:50 am

1 stop11h 55m

$958

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 14 results
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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, October is the cheapest month in which you can book a flight from Galveston to Santiago (average of $391). 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 October 14, 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 36% 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. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 14, 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
1,865 reviews

Food

6.7

Crew

8.0

Comfort

7.3

Entertainment

7.0

Boarding

7.6

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,865 reviews
LATAM Airlines
7.5
Good
1,865 reviews

Food

6.7

Crew

8.0

Comfort

7.3

Entertainment

7.0

Boarding

7.6

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
United Airlines
7.4
Good
8,975 reviews
LATAM Airlines
7.5
Good
1,865 reviews

Food

6.7

Crew

8.0

Comfort

7.3

Entertainment

7.0

Boarding

7.6

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
American Airlines
7.2
Good
11,040 reviews
LATAM Airlines
7.5
Good
1,865 reviews

Food

6.7

Crew

8.0

Comfort

7.3

Entertainment

7.0

Boarding

7.6

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
Avianca
6.6
Okay
2,451 reviews
LATAM Airlines
7.5
Good
1,865 reviews

Food

6.7

Crew

8.0

Comfort

7.3

Entertainment

7.0

Boarding

7.6

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

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 20h 50m. Fly via LATAM Airlines or Delta 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, October is the cheapest month in which you can book a flight from Galveston to Santiago (average of $391). 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

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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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$499Average$677FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$949Average$1,538FlexibilityNo cancel feeOn-time69%
DeltaCheapest$963Average$1,273FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$963Average$1,386FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$1,242Average$1,581FlexibilityNo cancel feeOn-time71%

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