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$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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SCL
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
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 June 26, 2025.

Round-trip from

$949
(Cheapflightsfares)

One-way from

$878
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$1,588
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. 10% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 26, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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.
Mon 9/151:00 pmHOU - SCL
1 stop16h 00mLATAM Airlines
Wed 10/159:40 pmSCL - HOU
1 stop13h 43mLATAM Airlines
Deal found 6/23$949
This Delta deal was found by Cheapflights users on 6/24. 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 12/296:03 amHOU - SCL
1 stop21h 07mDelta
Tue 1/278:50 pmSCL - HOU
2 stops15h 42mDelta
Deal found 6/24$955
This American Airlines deal was found by Cheapflights users on 6/24. 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 12/296:05 amHOU - SCL
1 stop22h 45mAmerican Airlines
Tue 1/2711:15 pmSCL - HOU
1 stop13h 09mAmerican Airlines
Deal found 6/24$1,096

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 June 26, 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 9/15

1:00 pm-7:00 am

1 stop16h 00m

Santiago Arturo Merino Benitez

Wed 10/15

9:40 pm-9:23 am

1 stop13h 43m

$949

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Sun 11/2

5:35 pm-7:00 am

1 stop34h 25m

Santiago Arturo Merino Benitez

Mon 11/10

11:15 pm-9:23 am

1 stop13h 08m

$973

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Mon 8/11

2:30 pm-6:55 am

2 stops15h 25m

Santiago Arturo Merino Benitez

Fri 8/29

9:55 pm-1:51 pm

2 stops16h 56m

$1,135

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Mon 8/18

2:30 pm-6:55 am

2 stops15h 25m

$878

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Sun 7/13

10:02 am-1:45 pm

2 stops26h 43m

$983

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Thu 10/23

5:35 pm-1:25 pm

2 stops17h 50m

$1,055

HoustonSantiago

HOU - SCL

HOUSCL

Houston Hobby

Wed 11/19

1:00 pm-7:00 am

1 stop15h 00m

$1,213

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

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 June 26, 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.

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 June 26, 2025.
Read reviews from past customers who have flown Delta, LATAM 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.
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,798 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Galveston to Santiago one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $878. LATAM Airlines flights start at $1,055 while deals on Delta start at $1,213 one-way.

  • 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

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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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$499Average$678FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$963Average$1,495FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$1,242Average$1,573FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,337Average$1,554FlexibilityNo cancel feeOn-time69%

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