What are the cheapest airlines to fly from San Antonio to Santiago de los Caballeros one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $216. Users have also found prices from $416 and $532 on Delta and American Airlines, respectively.

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.

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 $622 on average during October, but can be found for as low as $340.

Most accurate provider : When it comes to deals on San Antonio-Santiago de los Caballeros flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Antonio-Santiago de los Caballeros flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Antonio-Santiago de los Caballeros flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Antonio-Santiago de los Caballeros flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Santiago de los Caballeros flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$216+ Flights from San Antonio to Santiago de los Caballeros - Compare & Save Big

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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

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3. Compare prices and book

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Cheap flight deals from San Antonio to Santiago de los Caballeros

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$575 (Priceline)
One-way from	$216 (FlightHub)
Popular in	December
Cheapest in	October
Average price	$536

Provider with most accurate pricing for San Antonio-Santiago de los Caballeros flight deals.

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Provider most trusted by Cheapflights users for San Antonio-Santiago de los Caballeros flights.

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From San Antonio to Santiago de los Caballeros

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One-way flight from San Antonio to Santiago de los Caballeros

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($56 potential increase over avg. RT price).

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Cheapest flight prices on average. 8% potential price decrease ($47 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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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 April 29, 2025.

Thu 5/157:05 amSAT - STI

1 stop6h 43mSpirit Airlines

Sun 5/183:53 pmSTI - SAT

1 stop7h 58mSpirit Airlines

Deal found 4/26

$575

Thu 5/156:05 pmSAT - STI

2 stops19h 55mAmerican Airlines

Sun 5/183:50 pmSTI - SAT

2 stops20h 02mAmerican Airlines

Deal found 4/26

$744

Sat 5/316:45 amSAT - STI

2 stops18h 01mUnited Airlines

Sat 6/76:00 amSTI - SAT

1 stop10h 55mUnited Airlines

Deal found 4/27

$787

Fri 5/28:15 amSAT - STI

2 stops15h 12mDelta

Sun 5/48:06 pmSTI - SAT

2 stops16h 02mDelta

Deal found 4/27

$859

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 April 29, 2025.

Thu 5/157:05 amSAT - STI

1 stop6h 43mSpirit Airlines

Sun 5/183:53 pmSTI - SAT

1 stop7h 58mSpirit Airlines

Deal found 4/26

$575

Thu 5/156:05 pmSAT - STI

2 stops19h 55mAmerican Airlines

Sun 5/183:50 pmSTI - SAT

2 stops20h 02mAmerican Airlines

Deal found 4/26

$744

Sat 5/316:45 amSAT - STI

2 stops18h 01mUnited Airlines

Sat 6/76:00 amSTI - SAT

1 stop10h 55mUnited Airlines

Deal found 4/27

$787

Fri 6/2011:25 amSAT - STI

2 stops12h 17mDelta

Sun 6/298:53 pmSTI - SAT

2 stops19h 38mDelta

Deal found 4/27

$1,065

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 April 29, 2025 and is based on user searches.

Fri 5/28:15 amSAT - STI

2 stops15h 12mDelta

Sun 5/48:06 pmSTI - SAT

2 stops16h 02mDelta

Deal found 4/27

$859

Thu 5/157:05 amSAT - STI

1 stop6h 43mSpirit Airlines

Sun 5/183:53 pmSTI - SAT

1 stop7h 58mSpirit Airlines

Deal found 4/26

$575

Thu 5/156:05 pmSAT - STI

2 stops19h 55mAmerican Airlines

Sun 5/183:50 pmSTI - SAT

2 stops20h 02mAmerican Airlines

Deal found 4/26

$744

Sat 5/316:45 amSAT - STI

2 stops18h 01mUnited Airlines

Sat 6/76:00 amSTI - SAT

1 stop10h 55mUnited Airlines

Deal found 4/27

$787

One-way flights from San Antonio to Santiago de los Caballeros
Search for one-way flight options from San Antonio to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Thu 6/193:46 pmSAT - STI

2 stops17h 43mSpirit Airlines

Deal found 4/27

$216

Sun 5/257:05 amSAT - STI

2 stops29h 55mMultiple Airlines

Deal found 4/27

$244

Sat 5/2411:59 amSAT - STI

1 stop11h 15mDelta

Deal found 4/27

$416

Thu 6/195:15 amSAT - STI

1 stop14h 50mAmerican Airlines

Deal found 4/27

$532

Fri 5/235:20 pmSAT - STI

2 stops31h 26mUnited Airlines

Deal found 4/27

$664

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 5/15

7:05 am-2:48 pm

1 stop6h 43m

Santiago de los Caballeros

Sun 5/18

3:53 pm-10:51 pm

1 stop7h 58m

$575

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Thu 5/15

6:05 pm-3:00 pm

2 stops19h 55m

Santiago de los Caballeros

Sun 5/18

3:50 pm-10:52 am

2 stops20h 02m

$744

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Sat 5/31

6:45 am-1:46 am

2 stops18h 01m

Santiago de los Caballeros

Sat 6/7

6:00 am-3:55 pm

1 stop10h 55m

$787

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Fri 6/20

11:25 am-12:42 am

2 stops12h 17m

Santiago de los Caballeros

Sun 6/29

8:53 pm-3:31 pm

2 stops19h 38m

$1,065

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Thu 6/19

3:46 pm-10:29 am

2 stops17h 43m

$216

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Sun 5/25

7:05 am-2:00 pm

2 stops29h 55m

$244

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Sat 5/24

11:59 am-12:14 am

1 stop11h 15m

$416

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Thu 6/19

5:15 am-9:05 pm

1 stop14h 50m

$532

San AntonioSantiago de los Caballeros

SAT - STI

SATSTI

San Antonio

Fri 5/23

5:20 pm-1:46 am

2 stops31h 26m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Compare providers for flights from San Antonio to Santiago de los Caballeros

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Santiago de los Caballeros in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Antonio-Santiago de los Caballeros flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Antonio-Santiago de los Caballeros flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Antonio-Santiago de los Caballeros flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Antonio-Santiago de los Caballeros flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Santiago de los Caballeros flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $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 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.

Rainfall in Santiago de los Caballeros 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

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

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Spirit Airlines

6.3

Okay

7,954 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $575. Other airlines that can offer you cheap pricing are American Airlines, from $744, and United Airlines, from $787. These flights start at 7% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from San Antonio to Santiago de los Caballeros one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $216. Users have also found prices from $416 and $532 on Delta and American Airlines, respectively.
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 $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.

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$415	Average$842	FlexibilityNo cancel fee	On-time71%

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$216+ Cheap flights from San Antonio (SAT) 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 6/19. 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

Most accurate provider

Most trusted provider

Round-trip from

One-way 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 April 29, 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 April 29, 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.

Compare providers for flights from San Antonio to Santiago de los Caballeros

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Santiago de los Caballeros in April.

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 April 29, 2025.

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.

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.

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?

What are the cheapest airlines to fly from San Antonio to Santiago de los Caballeros one-way?

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

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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 April 29, 2025.