How long is the flight from Saint Thomas Island to San Antonio?

For as low as $506, American Airlines can have you in San Antonio from Saint Thomas Island in 12h 35m. Saint Thomas Island and San Antonio are separated by a distance of 2241 mi.

What is the cheapest airline to fly from Saint Thomas Island to San Antonio round-trip?

Flying on American Airlines is currently your cheapest option to San Antonio, with prices starting at $289.

What is the cheapest month to book a flight from Saint Thomas Island to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Saint Thomas Island to San Antonio (average of $295). Flying from Saint Thomas Island to San Antonio in March is currently the most expensive (average of $376). 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.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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

A simple way to save on the total cost of your ticket is to fly from Saint Thomas Island to San Antonio at noon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the afternoon.

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

Most trusted provider : When it comes to deals on Saint Thomas Island-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub 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 Saint Thomas Island-San Antonio 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 Saint Thomas Island to San Antonio?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Thomas Island to San Antonio.

Can I find deals for business class flights from Saint Thomas Island to San Antonio?

Yes. Cheapflights offers flight deals from Saint Thomas Island to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$297+ Cheap Flights from Saint Thomas Island to San Antonio

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

Find cheap flights from Saint Thomas Island to San Antonio 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 Saint Thomas Island to San Antonio

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$506 (American Airlines)
One-way from	$297 (American Airlines)

Provider with most accurate pricing for Saint Thomas Island Cyril E King-San Antonio flight deals.

Search Deals

Provider most trusted by Cheapflights users for Saint Thomas Island Cyril E King-San Antonio flights.

Search Deals

From Saint Thomas Island Cyril E King to San Antonio

Search Deals

One-way flight from Saint Thomas Island Cyril E King to San Antonio

Search Deals

Find flight deals from Saint Thomas Island to San Antonio

Best flights from Saint Thomas Island to San Antonio
Discover carefully curated flight deals from Saint Thomas Island to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 2, 2025.

mar. 3/1012:30 pmSTT - SAT

2 stops12h 35mAmerican Airlines

mié. 3/1111:00 amSAT - STT

2 stops23h 00mAmerican Airlines

Deal found 9/29

$506

One-way flights from Saint Thomas Island to San Antonio
Search for one-way flight options from Saint Thomas Island to San Antonio. Find affordable one-way fares based on user searches. Data last updated octubre 2, 2025.

dom. 11/236:17 pmSTT - SAT

2 stops17h 29mAmerican Airlines

Deal found 9/30

$297

sáb. 11/15:20 pmSTT - SAT

2 stops19h 33mAmerican Airlines

Deal found 9/30

$302

mar. 10/711:01 amSTT - SAT

3 stops49h 13mMultiple Airlines

Deal found 9/30

$325

mar. 10/71:39 pmSTT - SAT

1 stop9h 19mAmerican Airlines

Deal found 9/30

$339

lun. 10/135:20 pmSTT - SAT

2 stops16h 59mAmerican Airlines

Deal found 9/30

$344

lun. 10/135:45 pmSTT - SAT

3 stops54h 55mMultiple Airlines

Deal found 9/30

$388

dom. 1/41:33 pmSTT - SAT

1 stop27h 38mSpirit Airlines

Deal found 9/30

$588

dom. 11/233:05 pmSTT - SAT

3 stops45h 38mUnited Airlines

Deal found 9/30

$757

Cheapflights Fare Finder

Use the filters below to find and compare flights from Saint Thomas Island to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

mar. 3/10

12:30 pm-12:05 am

2 stops12h 35m

San Antonio

mié. 3/11

11:00 am-11:00 am

2 stops23h 00m

$506

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

sáb. 11/1

4:00 pm-12:20 am

1 stop9h 20m

$297

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

dom. 11/23

6:17 pm-11:59 pm

1 stop7h 42m

$297

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

sáb. 11/1

5:20 pm-11:53 am

2 stops19h 33m

$302

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

mar. 10/7

5:20 pm-11:46 am

2 stops19h 26m

$339

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

lun. 10/13

1:39 pm-9:58 pm

1 stop9h 19m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Compare providers for flights from Saint Thomas Island to San Antonio

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint Thomas Island to San Antonio in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	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 Saint Thomas Island-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint Thomas Island-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint Thomas Island-San Antonio flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Saint Thomas Island-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub 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 Saint Thomas Island-San Antonio 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 Saint Thomas Island to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Saint Thomas Island 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.

Reviews of airlines servicing San Antonio

See what other customers who have flown with American Airlines from Saint Thomas Island to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,033 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

American Airlines

7.2

Good

11,033 reviews

American Airlines

7.2

Good

11,033 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2025

PIT - DFW

Related info for your journey

How long is the flight from Saint Thomas Island to San Antonio?
For as low as $506, American Airlines can have you in San Antonio from Saint Thomas Island in 12h 35m. Saint Thomas Island and San Antonio are separated by a distance of 2241 mi.
What is the cheapest airline to fly from Saint Thomas Island to San Antonio round-trip?
Flying on American Airlines is currently your cheapest option to San Antonio, with prices starting at $289.
Can I find deals for flights from Saint Thomas Island to San Antonio that include hotel bookings?
Yes. In addition to deals on Saint Thomas Island to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Saint Thomas Island to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Thomas Island to San Antonio.
Can I find deals for business class flights from Saint Thomas Island to San Antonio?
Yes. Cheapflights offers flight deals from Saint Thomas Island to San Antonio 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 Saint Thomas Island to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Saint Thomas Island to San Antonio (average of $295). Flying from Saint Thomas Island to San Antonio in March is currently the most expensive (average of $376). 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

New Braunfels

Kerrville

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Saint Thomas Island to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$289	Average$414	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.

$297+ Cheap flights from Saint Thomas Island (STT) to San Antonio (SAT)

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Saint Thomas Island to San Antonio with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Saint Thomas Island to San Antonio

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Find flight deals from Saint Thomas Island to San Antonio

Best flights from Saint Thomas Island to San AntonioDiscover carefully curated flight deals from Saint Thomas Island to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 2, 2025.

Discover carefully curated flight deals from Saint Thomas Island to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Saint Thomas Island to San Antonio that are best for you.

Compare providers for flights from Saint Thomas Island to San Antonio

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 Saint Thomas Island to San Antonio in October.

Best time to book a flight from Saint Thomas Island to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Saint Thomas Island with our price prediction graph.

Reviews of airlines servicing San Antonio

See what other customers who have flown with American Airlines from Saint Thomas Island to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Saint Thomas Island to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Saint Thomas Island to San Antonio?

What is the cheapest airline to fly from Saint Thomas Island to San Antonio round-trip?

Can I find deals for flights from Saint Thomas Island to San Antonio that include hotel bookings?

How can I find direct flights from Saint Thomas Island to San Antonio?

Can I find deals for business class flights from Saint Thomas Island to San Antonio?

What is the cheapest month to book a flight from Saint Thomas Island to San Antonio?

Traveling to a place near San Antonio?

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 Saint Thomas Island to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Saint Thomas Island to San Antonio

100% Free

Book with Flexibility

Travel Smart

Best flights from Saint Thomas Island to San Antonio
Discover carefully curated flight deals from Saint Thomas Island to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 2, 2025.