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

For as low as $429, Spirit Airlines can have you in San Antonio from Saint Thomas Island in 10h 17m. Saint Thomas Island and San Antonio are separated by a distance of 2241 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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.

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?

When flying from Saint Thomas Island to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Saint Thomas Island-San Antonio flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Saint Thomas Island-San Antonio flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

$194+ Flights from Saint Thomas Island to San Antonio

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1. Tell us where you want to go

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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.

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Cheap flight deals from Saint Thomas Island to San Antonio

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$429 (Spirit Airlines)
One-way from	$194 (Priceline)

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

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

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From Saint Thomas Island Cyril E King to San Antonio

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

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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 November 17, 2025.

Tue 3/102:36 pmSTT - SAT

1 stop10h 17mSpirit Airlines

Wed 3/116:00 amSAT - STT

1 stop6h 31mSpirit Airlines

Deal found 11/15

$429

Tue 3/1012:30 pmSTT - SAT

2 stops12h 35mAmerican Airlines

Wed 3/115:08 pmSAT - STT

1 stop16h 52mAmerican Airlines

Deal found 11/15

$451

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 November 17, 2025.

Sun 12/2812:31 pmSTT - SAT

1 stop12h 55mSpirit Airlines

Deal found 11/16

$194

Mon 12/293:23 pmSTT - SAT

1 stop22h 27mSpirit Airlines

Deal found 11/16

$197

Wed 12/33:25 pmSTT - SAT

1 stop24h 50mSpirit Airlines

Deal found 11/17

$233

Sun 12/283:23 pmSTT - SAT

2 stops27h 38mMultiple Airlines

Deal found 11/16

$267

Sun 11/233:50 pmSTT - SAT

1 stop10h 48mDelta

Deal found 11/17

$339

Thu 12/42:49 pmSTT - SAT

2 stops22h 08mAmerican Airlines

Deal found 11/17

$394

Mon 12/294:34 pmSTT - SAT

1 stop8h 19mAmerican Airlines

Deal found 11/16

$452

Sun 12/283:06 pmSTT - SAT

1 stop8h 36mDelta

Deal found 11/16

$463

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

Tue 3/10

2:36 pm-11:53 pm

1 stop10h 17m

San Antonio

Wed 3/11

6:00 am-1:31 pm

1 stop6h 31m

$429

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Tue 3/10

12:30 pm-12:05 am

2 stops12h 35m

San Antonio

Wed 3/11

5:08 pm-11:00 am

1 stop16h 52m

$451

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Sun 12/28

12:31 pm-11:26 pm

1 stop12h 55m

$194

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Mon 12/29

3:23 pm-11:50 am

1 stop22h 27m

$197

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Sun 12/28

3:23 pm-5:01 pm

2 stops27h 38m

$267

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Wed 12/3

2:00 pm-2:15 pm

2 stops26h 15m

$268

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Mon 12/29

3:23 pm-11:26 pm

3 stops34h 03m

$276

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Sun 11/23

3:50 pm-12:38 am

1 stop10h 48m

$339

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Sun 11/23

6:17 pm-9:46 am

2 stops17h 29m

$339

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Thu 12/4

3:54 pm-11:17 pm

1 stop9h 23m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

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 November.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Saint Thomas Island-San Antonio flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

11,048 reviews

Reviews

1 / 20

8.0

Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

American Airlines

7.2

Good

11,048 reviews

American Airlines

7.2

Good

11,048 reviews

Reviews

1 / 20

8.0

Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

How long is the flight from Saint Thomas Island to San Antonio?
For as low as $429, Spirit Airlines can have you in San Antonio from Saint Thomas Island in 10h 17m. Saint Thomas Island and San Antonio are separated by a distance of 2241 mi. Both multi-stop and nonstop flights can be found to your destination and back.
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.

See more FAQs

New Braunfels

Kerrville

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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%

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$194+ 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 12/28. 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 November 17, 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 November 17, 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 November.

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?

Traveling to a place near San Antonio?

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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

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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 November 17, 2025.