What is the cheapest day to fly from San Antonio to Santiago de los Caballeros?

Travelers seeking maximum savings on their San Antonio to Santiago de los Caballeros flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from San Antonio to Santiago de los Caballeros?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Santiago de los Caballeros. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from San Antonio to Santiago de los Caballeros?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Santiago de los Caballeros. Flights to Santiago de los Caballeros from San Antonio in October are about $656 on average during October, but can be found for as low as $340.

How can I find direct flights from San Antonio 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 San Antonio to Santiago de los Caballeros.

Can I find deals for business class flights from San Antonio to Santiago de los Caballeros?

Yes. Cheapflights offers flight deals from San Antonio 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.

$475+ Flights from San Antonio to Santiago de los Caballeros

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from San Antonio 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 San Antonio to Santiago de los Caballeros

Round-trip from	$475 (Priceline)
Popular in	December
Cheapest in	October
Average price	$889

From San Antonio to Santiago de los Caballeros

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($18 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($47 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from San Antonio to Santiago de los Caballeros

Cheapest flights from San Antonio to Santiago de los Caballeros
Explore the most affordable flight options available from San Antonio to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Thu 8/285:53 pmSAT - STI

1 stop14h 22mSpirit Airlines

Mon 9/110:20 amSTI - SAT

1 stop7h 28mSpirit Airlines

Deal found 7/1

$475

Thu 8/288:00 amSAT - STI

2 stops11h 48mAmerican Airlines

Mon 9/17:00 amSTI - SAT

1 stop17h 36mAmerican Airlines

Deal found 7/1

$621

Thu 12/2511:08 amSAT - STI

2 stops14h 02mDelta

Thu 1/156:35 amSTI - SAT

2 stops15h 52mDelta

Deal found 7/2

$774

Wed 7/169:56 amSAT - STI

2 stops14h 50mUnited Airlines

Mon 7/284:23 pmSTI - SAT

2 stops20h 22mUnited Airlines

Deal found 7/2

$969

Best flights from San Antonio to Santiago de los Caballeros
Discover carefully curated flight deals from San Antonio to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Thu 8/285:53 pmSAT - STI

1 stop14h 22mSpirit Airlines

Mon 9/110:20 amSTI - SAT

1 stop7h 28mSpirit Airlines

Deal found 7/1

$475

Thu 8/288:00 amSAT - STI

2 stops11h 48mAmerican Airlines

Mon 9/17:00 amSTI - SAT

1 stop17h 36mAmerican Airlines

Deal found 7/1

$621

Thu 12/2511:08 amSAT - STI

2 stops14h 02mDelta

Thu 1/158:11 pmSTI - SAT

1 stop17h 29mDelta

Deal found 7/3

$697

Wed 7/169:56 amSAT - STI

2 stops14h 50mUnited Airlines

Mon 7/284:23 pmSTI - SAT

2 stops20h 22mUnited Airlines

Deal found 7/2

$969

Last-minute flights from San Antonio to Santiago de los Caballeros
Discover last-minute flight deals from San Antonio to Santiago de los Caballeros. Data last updated July 3, 2025 and is based on user searches.

Wed 7/169:56 amSAT - STI

2 stops14h 50mUnited Airlines

Mon 7/284:23 pmSTI - SAT

2 stops20h 22mUnited Airlines

Deal found 7/2

$969

Sun 7/2011:36 amSAT - STI

1 stop12h 11mDelta

Tue 7/298:58 pmSTI - SAT

1 stop14h 40mDelta

Deal found 7/2

$801

Thu 8/285:53 pmSAT - STI

1 stop14h 22mSpirit Airlines

Mon 9/110:20 amSTI - SAT

1 stop7h 28mSpirit Airlines

Deal found 7/1

$475

Thu 8/288:00 amSAT - STI

2 stops11h 48mAmerican Airlines

Mon 9/17:00 amSTI - SAT

1 stop17h 36mAmerican Airlines

Deal found 7/1

$621

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Thu 8/28

5:53 pm-9:15 am

1 stop14h 22m

Santiago de los Caballeros

Mon 9/1

10:20 am-4:48 pm

1 stop7h 28m

$475

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Thu 8/28

8:00 am-8:48 pm

2 stops11h 48m

Santiago de los Caballeros

Mon 9/1

7:00 am-11:36 pm

1 stop17h 36m

$621

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Thu 12/25

11:08 am-3:10 am

2 stops14h 02m

Santiago de los Caballeros

Thu 1/15

8:11 pm-11:40 am

1 stop17h 29m

$697

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Wed 7/16

9:56 am-1:46 am

2 stops14h 50m

Santiago de los Caballeros

Mon 7/28

4:23 pm-11:45 am

2 stops20h 22m

$969

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from San Antonio to Santiago de los Caballeros

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

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

Currently, May is the cheapest month in which you can book a flight from San Antonio to Santiago de los Caballeros (average of $347). Flying from San Antonio to Santiago de los Caballeros in July is currently the most expensive (average of $629). 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 SAT to STI?

It’s typically best to fly out from San Antonio to Santiago de los Caballeros at noon. Doing so could potentially save you 30% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from San Antonio to Santiago de los Caballeros?

Reviews of airlines servicing Santiago de los Caballeros

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from San Antonio to Santiago de los Caballeros to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

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

7,982 reviews

Delta

8.0

Very good

7,982 reviews

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!

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,982 reviews

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

7,982 reviews

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!

Spirit Airlines

6.3

Okay

8,086 reviews

Delta

8.0

Very good

7,982 reviews

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

What are the cheapest airlines flying from San Antonio to Santiago de los Caballeros round-trip?
Cheapflights users have booked flights from San Antonio to Santiago de los Caballeros round-trip from $475. Other airlines that can offer you cheap pricing are American Airlines, from $621, and Delta, from $697. These flights start at 27% lower than the current average price 3 months from now.
Can I find deals for flights from San Antonio to Santiago de los Caballeros that include hotel bookings?
Yes. In addition to deals on San Antonio to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Antonio 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 San Antonio to Santiago de los Caballeros.
Can I find deals for business class flights from San Antonio to Santiago de los Caballeros?
Yes. Cheapflights offers flight deals from San Antonio 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 San Antonio to Santiago de los Caballeros?
Currently, May is the cheapest month in which you can book a flight from San Antonio to Santiago de los Caballeros (average of $347). Flying from San Antonio to Santiago de los Caballeros in July is currently the most expensive (average of $629). 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

Top 2 airlines flying from San Antonio to Santiago de los Caballeros

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$340	Average$380	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$391	Average$614	FlexibilityNo cancel fee	On-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.

$475+ Cheap flights from San Antonio (SAT) 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Antonio to Santiago de los Caballeros with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Antonio to Santiago de los Caballeros

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from San Antonio to Santiago de los Caballeros

Cheapest flights from San Antonio to Santiago de los CaballerosExplore the most affordable flight options available from San Antonio to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from San Antonio to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Santiago de los Caballeros that are best for you.

Best time to book a flight from San Antonio to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from San Antonio with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Santiago de los Caballeros

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

What is the cheapest time of day to fly from SAT to STI?

Find hourly flight availability from San Antonio 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 July 3, 2025.

How much does it cost to fly round-trip from San Antonio to Santiago de los Caballeros?

Reviews of airlines servicing Santiago de los Caballeros

Related info for your journey

Find useful and relevant information for your journey from San Antonio 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 are the cheapest airlines flying from San Antonio to Santiago de los Caballeros round-trip?

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

How can I find direct flights from San Antonio to Santiago de los Caballeros?

Can I find deals for business class flights from San Antonio to Santiago de los Caballeros?

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

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 San Antonio 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 San Antonio to Santiago de los Caballeros

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from San Antonio to Santiago de los Caballeros
Explore the most affordable flight options available from San Antonio to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.