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Santiago de los Caballeros

$458+ Cheap flights from Galveston, TX to Santiago de los Caballeros (STI)

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — STI
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Galveston to Santiago de los Caballeros

Cheapest flights from Galveston to Santiago de los Caballeros
Explore the most affordable flight options available from Galveston to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Delta deal was found by Cheapflights users on 1/25. 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.
Sat 3/215:22 pm
HOU
-
STI
2 stops17h 40m
Delta
Tue 3/246:33 am
STI
-
HOU
2 stops17h 09m
Delta
Deal found 1/25$563
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 4/84:19 pm
HOU
-
STI
2 stops19h 04m
American Airlines
Wed 4/151:32 pm
STI
-
HOU
2 stops11h 15m
American Airlines
Deal found 1/26$643
This American Airlines deal was found by Cheapflights users on 1/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:10 am
HOU
-
STI
2 stops13h 51m
American Airlines
Thu 5/287:00 am
STI
-
HOU
2 stops9h 45m
American Airlines
Deal found 1/23$788
This Delta deal was found by Cheapflights users on 1/24. 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.
Thu 2/195:25 am
HOU
-
STI
2 stops18h 09m
Delta
Thu 3/56:39 am
STI
-
HOU
2 stops17h 49m
Delta
Deal found 1/24$803
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 1/316:00 am
HOU
-
STI
2 stops13h 46m
American Airlines
Thu 2/56:00 am
STI
-
HOU
2 stops12h 12m
American Airlines
Deal found 1/24$833
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Sun 1/256:36 pm
HOU
-
STI
2 stops18h 56m
American Airlines
Sat 2/76:00 am
STI
-
HOU
2 stops12h 12m
American Airlines
Deal found 1/24$983
This Delta deal was found by Cheapflights users on 1/25. 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.
Sat 4/116:00 am
HOU
-
STI
2 stops17h 40m
Delta
Tue 4/146:00 am
STI
-
HOU
2 stops11h 28m
Delta
Deal found 1/25$1,153

Find flight deals from Galveston to Santiago de los Caballeros

Keep the following information in mind while searching for Galveston to Santiago de los Caballeros flight deals. Data was last updated January 26, 2026.

Round-trip from

$563
(Delta)

One-way from

$458
(Delta)

Popular in

August

Cheapest in

October

Average price

$672
From Galveston to Santiago de los Caballeros
Search Deals
One-way flight from Galveston to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to Santiago de los Caballeros 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 January 26, 2026.
Use the filters below to find and compare flights from Galveston to Santiago de los Caballeros that are best for you.

Fly from

Galveston

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

HoustonSantiago de los Caballeros

HOU - STI

HOUSTI

Houston Hobby

Sat 3/21

5:22 pm-12:02 pm

2 stops17h 40m

Santiago de los Caballeros

Tue 3/24

6:33 am-10:42 pm

2 stops17h 09m

$563

HoustonSantiago de los Caballeros

HOU - STI

HOUSTI

Houston Hobby

Wed 4/8

4:19 pm-12:23 pm

2 stops19h 04m

Santiago de los Caballeros

Wed 4/15

1:32 pm-11:47 pm

2 stops11h 15m

$643

HoustonSantiago de los Caballeros

HOU - STI

HOUSTI

Houston Hobby

Thu 5/21

6:10 am-9:01 pm

2 stops13h 51m

Santiago de los Caballeros

Thu 5/28

7:00 am-3:45 pm

2 stops9h 45m

$788

HoustonSantiago de los Caballeros

HOU - STI

HOUSTI

Houston Hobby

Thu 2/19

5:25 am-1:34 am

2 stops18h 09m

Santiago de los Caballeros

Thu 3/5

6:39 am-10:28 pm

2 stops17h 49m

$803

HoustonSantiago de los Caballeros

HOU - STI

HOUSTI

Houston Hobby

Sat 4/11

6:00 am-12:40 am

2 stops17h 40m

Santiago de los Caballeros

Tue 4/14

6:00 am-4:28 pm

2 stops11h 28m

$1,153

HoustonSantiago de los Caballeros

HOU - STI

HOUSTI

Houston Hobby

Wed 6/17

6:00 am-12:30 am

2 stops17h 30m

$458

HoustonSantiago de los Caballeros

HOU - STI

HOUSTI

Houston Hobby

Mon 6/15

10:05 am-12:30 am

2 stops13h 25m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Best time to book a flight from Galveston to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros 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 de los Caballeros

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

Currently, October is the cheapest month in which you can book a flight from Galveston to Santiago de los Caballeros (average of $112). Flying from Galveston to Santiago de los Caballeros in June is currently the most expensive (average of $383). 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.

Reviews of airlines servicing Santiago de los Caballeros

Get insights into the airlines that provide service to Santiago de los Caballeros. 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 de los Caballeros. Reviews last updated January 26, 2026.
Read through reviews of airlines operating flights from Galveston to Santiago de los Caballeros, such as American Airlines and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,189 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,189 reviews
American Airlines
7.2
Good
11,189 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
Spirit Airlines
6.3
Okay
8,381 reviews
American Airlines
7.2
Good
11,189 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Galveston to Santiago de los Caballeros. 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 de los Caballeros from Galveston?

    For a flight from Galveston to Santiago de los Caballeros, you will be flying into Santiago. Santiago de los Caballeros (STI) is just 6.8 mi from the center of the city. Santiago is the only Santiago de los Caballeros airport and it handles 0 inbound flights from Galveston per day. 2 airlines have flights to Santiago de los Caballeros from Galveston on a regular basis.

  • How long is the flight from Galveston to Santiago de los Caballeros?

    A quick flight from Galveston to Santiago de los Caballeros can take about 17h 40m. Delta provides one of the quickest options available for as low as $563. Airlines will cover a distance of 1699 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galveston to Santiago de los Caballeros 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 de los Caballeros?

    Currently, October is the cheapest month in which you can book a flight from Galveston to Santiago de los Caballeros (average of $112). Flying from Galveston to Santiago de los Caballeros in June is currently the most expensive (average of $383). 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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Alternative routes for Galveston to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Galveston to Santiago de los Caballeros

Discover the top 2 airlines that operate flights from Galveston to Santiago de los Caballeros. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$265Average$423FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$514Average$770FlexibilityNo cancel feeOn-time71%

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