$564+ Cheap flights from Galveston, TX to Santiago de los Caballeros (STI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Galveston to Santiago de los Caballeros 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 de los Caballeros
Keep the following information in mind while searching for Galveston to Santiago de los Caballeros flight deals. Data was last updated April 2, 2025.
Round-trip from | $564 (Delta) |
|---|---|
Popular in | January |
Cheapest in | May |
Average price | $755 |
Find flight deals from Galveston to Santiago de los Caballeros
Cheapest flights from Galveston to Santiago de los CaballerosExplore 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 April 2, 2025.
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 April 2, 2025.
This Delta deal was found by Cheapflights users on 4/1. 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.
This American Airlines deal was found by Cheapflights users on 4/1. 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.
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 April 2, 2025.
Use the filters below to find and compare flights from Galveston to Santiago de los Caballeros that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
HoustonSantiago de los Caballeros
HOU - STI
HOUSTI
Houston Hobby
Wed 5/21
6:00 am-12:14 am
2 stops17h 14m
Santiago de los Caballeros
Thu 6/12
6:03 am-9:50 pm
2 stops16h 47m
HoustonSantiago de los Caballeros
HOU - STI
HOUSTI
Houston Hobby
Mon 9/15
4:31 pm-12:20 pm
2 stops18h 49m
Santiago de los Caballeros
Thu 9/18
1:35 pm-11:47 pm
2 stops11h 12m
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.
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, May is the cheapest month in which you can book a flight from Galveston to Santiago de los Caballeros (average of $347). Flying from Galveston to Santiago de los Caballeros in July is currently the most expensive (average of $631). 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 STI?
Find hourly flight availability from Galveston to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.
When flying from Galveston to Santiago de los Caballeros, 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 de los Caballeros?
Use this chart to determine the cheapest time to fly round-trip from Galveston to Santiago de los Caballeros. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Galveston to Santiago de los Caballeros flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Santiago de los Caballeros by month
Plan your trip to Santiago de los Caballeros by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 3.0 - 11.6 inches per month. December is typically the wettest month, when rainfall can reach 11.6 in. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 3.0 in.
Temperature in Santiago de los Caballeros by month
Plan your trip to Santiago de los Caballeros by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Santiago de los Caballeros, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).
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 April 2, 2025.
Boarding
Comfort
Crew
Food
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Comfort
Crew
Food
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Comfort
Crew
Food
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
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.
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.
Alternative routes for Galveston to Santiago de los Caballeros
See prices for flight routes from nearby airports that may be better suited for you.
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 April 2, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$245 | Average$478 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$485 | Average$790 | FlexibilityNo cancel fee | On-time71% |