What is the cheapest airline that flies from San Antonio to U.S. Virgin Islands?

Spirit Airlines, American Airlines, and United Airlines are the most popular carriers operating from San Antonio to U.S. Virgin Islands

What airlines fly to U.S. Virgin Islands?

American Airlines, Spirit Airlines and Delta are the top three most popular airlines that fly to U.S. Virgin Islands from San Antonio according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to U.S. Virgin Islands. Keep in mind that there are 4 different airlines that fly to U.S. Virgin Islands on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Antonio Airport to U.S. Virgin Islands?

Prices for flights from San Antonio Airport to U.S. Virgin Islands are refreshed on a daily basis.

How many operators does momondo search for flights from San Antonio Airport to U.S. Virgin Islands?

There are 4 operators available for flights from San Antonio Airport to U.S. Virgin Islands as of October 2025.

How old do you have to be to fly from San Antonio Airport to U.S. Virgin Islands?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to U.S. Virgin Islands.

What documentation or ID do you need to fly to U.S. Virgin Islands?

The travel and health documents required for your trip to U.S. Virgin Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at U.S. Virgin Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$209 Cheap Flights from San Antonio to the U.S. Virgin Islands in 2025/26

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Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:23 am - 4:57 pmSAT-STT

9h 34m1 stop

6:17 pm - 8:24 amSTT-SAT

16h 07m2 stops

$349American Airlines

Find Deal

Sat, Nov 15 - Wed, Nov 19

5:30 am - 1:30 pmSAT-STT

7h 00m1 stop

1:02 pm - 11:16 pmSTT-SAT

12h 14m2 stops

$375United Airlines

Find Deal

Sat, Nov 1 - Fri, Nov 7

5:30 am - 1:30 pmSAT-STT

7h 00m1 stop

1:02 pm - 8:15 pmSTT-SAT

9h 13m1 stop

$391United Airlines

Find Deal

Sat, Nov 1 - Fri, Nov 7

6:40 pm - 4:57 pmSAT-STT

21h 17m2 stops

4:17 pm - 8:24 amSTT-SAT

18h 07m2 stops

$440American Airlines

Find Deal

Sat, Nov 1 - Fri, Nov 7

5:35 pm - 12:55 pmSAT-STT

18h 20m2 stops

5:30 pm - 1:35 pmSTT-SAT

21h 05m2 stops

$451American Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

6:05 pm - 4:57 pmSAT-STT

20h 52m2 stops

6:17 pm - 10:55 amSTT-SAT

18h 38m2 stops

$491American Airlines

Find Deal

Tue, Nov 4 - Tue, Nov 18

3:23 pm - 1:00 pmSAT-STT

19h 37m2 stops

2:00 pm - 3:59 pmSTT-SAT

27h 59m3 stops

$510Spirit Airlines

Find Deal

Thu, Nov 13 - Thu, Nov 20

5:37 am - 3:50 pmSAT-STT

8h 13m1 stop

12:30 pm - 12:24 amSTT-SAT

12h 54m1 stop

$526American Airlines

Find Deal

Wed, Mar 4 - Sun, Mar 8

6:45 am - 1:00 pmSAT-STT

28h 15m3 stops

2:00 pm - 3:59 pmSTT-SAT

27h 59m3 stops

$638Spirit Airlines

Find Deal

Thu, Nov 13 - Thu, Nov 20

5:10 am - 2:21 pmSAT-STX

7h 11m1 stop

3:22 pm - 9:35 pmSTX-SAT

8h 13m1 stop

$945Delta

Find Deal

Wed, Dec 24 - Tue, Dec 30

United Airlines flights from San Antonio to U.S. Virgin Islands

Our best United Airlines deals on San Antonio to U.S. Virgin Islands flight tickets

United Airlines

Nov 1

SAT5:30 amSan Antonio

7h 00m

1 stop

STT1:30 pmSaint Thomas Island Cyril E King

Nov 7

STT1:02 pmSaint Thomas Island Cyril E King

12h 14m

2 stops

SAT11:16 pmSan Antonio

$375

Find similar

United Airlines

Nov 1

SAT5:30 amSan Antonio

7h 00m

1 stop

STT1:30 pmSaint Thomas Island Cyril E King

Nov 7

STT1:02 pmSaint Thomas Island Cyril E King

9h 13m

1 stop

SAT8:15 pmSan Antonio

$391

Find similar

United Airlines

Mar 12

SAT5:45 amSan Antonio

6h 45m

1 stop

STT1:30 pmSaint Thomas Island Cyril E King

Mar 18

STT4:25 pmSaint Thomas Island Cyril E King

19h 23m

3 stops

SAT10:48 amSan Antonio

$853

Find similar

American Airlines flights from San Antonio to U.S. Virgin Islands

Our best American Airlines deals on San Antonio to U.S. Virgin Islands flight tickets

American Airlines

Nov 15

SAT5:23 amSan Antonio

9h 34m

1 stop

STT4:57 pmSaint Thomas Island Cyril E King

Nov 19

STT6:17 pmSaint Thomas Island Cyril E King

16h 07m

2 stops

SAT8:24 amSan Antonio

$349

Find similar

American Airlines

Nov 1

SAT6:40 pmSan Antonio

21h 17m

2 stops

STT4:57 pmSaint Thomas Island Cyril E King

Nov 7

STT4:17 pmSaint Thomas Island Cyril E King

18h 07m

2 stops

SAT8:24 amSan Antonio

$440

Find similar

American Airlines

Mar 10

SAT5:35 pmSan Antonio

18h 20m

2 stops

STT12:55 pmSaint Thomas Island Cyril E King

Mar 11

STT5:30 pmSaint Thomas Island Cyril E King

21h 05m

2 stops

SAT1:35 pmSan Antonio

$451

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from San Antonio to the U.S. Virgin Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSaint Thomas Island

SAT - STT

SATSTT

San Antonio

Sat 11/15

5:23 am-4:57 pm

1 stop9h 34m

Saint Thomas Island Cyril E King

Wed 11/19

6:17 pm-8:24 am

2 stops16h 07m

$349

San AntonioSaint Thomas Island

SAT - STT

SATSTT

San Antonio

Sat 11/1

5:30 am-1:30 pm

1 stop7h 00m

Saint Thomas Island Cyril E King

Fri 11/7

1:02 pm-11:16 pm

2 stops12h 14m

$375

San AntonioSaint Thomas Island

SAT - STT

SATSTT

San Antonio

Sat 11/1

5:30 am-1:30 pm

1 stop7h 00m

Saint Thomas Island Cyril E King

Fri 11/7

1:02 pm-8:15 pm

1 stop9h 13m

$391

San AntonioSaint Thomas Island

SAT - STT

SATSTT

San Antonio

Sat 11/1

6:40 pm-4:57 pm

2 stops21h 17m

Saint Thomas Island Cyril E King

Fri 11/7

4:17 pm-8:24 am

2 stops18h 07m

$440

San AntonioSaint Thomas Island

SAT - STT

SATSTT

San Antonio

Tue 3/10

5:35 pm-12:55 pm

2 stops18h 20m

Saint Thomas Island Cyril E King

Wed 3/11

5:30 pm-1:35 pm

2 stops21h 05m

$451

San AntonioSaint Thomas Island

SAT - STT

SATSTT

San Antonio

Tue 11/4

6:05 pm-4:57 pm

2 stops20h 52m

Saint Thomas Island Cyril E King

Tue 11/18

6:17 pm-10:55 am

2 stops18h 38m

$491

San AntonioSaint Thomas Island

SAT - STT

SATSTT

San Antonio

Thu 11/13

3:23 pm-1:00 pm

2 stops19h 37m

Saint Thomas Island Cyril E King

Thu 11/20

2:00 pm-3:59 pm

3 stops27h 59m

$510

San AntonioSaint Thomas Island

SAT - STT

SATSTT

San Antonio

Wed 3/4

5:37 am-3:50 pm

1 stop8h 13m

Saint Thomas Island Cyril E King

Sun 3/8

12:30 pm-12:24 am

1 stop12h 54m

$526

San AntonioSaint Thomas Island

SAT - STT

SATSTT

San Antonio

Thu 11/13

6:45 am-1:00 pm

3 stops28h 15m

Saint Thomas Island Cyril E King

Thu 11/20

2:00 pm-3:59 pm

3 stops27h 59m

$638

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Wed 12/24

5:10 am-2:21 pm

1 stop7h 11m

Christiansted Henry Rohlsen

Tue 12/30

3:22 pm-9:35 pm

1 stop8h 13m

$945

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to U.S. Virgin Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to U.S. Virgin Islands?

In general, February is the cheapest month to fly from San Antonio to U.S. Virgin Islands. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $349. If you aren’t able to travel to U.S. Virgin Islands during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $396.

What is the cheapest day to depart on your flight to U.S. Virgin Islands?

According to our data, Monday is the cheapest day to fly to U.S. Virgin Islands from San Antonio. The lowest ticket price found for a Monday departure recently was $375. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Wednesday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $633.

What is the cheapest time of day to depart on your flight to U.S. Virgin Islands?

In the afternoon is the cheapest time of day to fly from San Antonio to U.S. Virgin Islands when you can find flight prices for as low as $250. Flying to U.S. Virgin Islands in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $474.

How far in advance should I book a flight to U.S. Virgin Islands?

You are more likely to see cheaper flights to U.S. Virgin Islands from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to U.S. Virgin Islands for around $564 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to U.S. Virgin Islands from San Antonio for as low as $384 on momondo.

Can stopping save me money on San Antonio to U.S. Virgin Islands flights?

You could potentially save up to 59% on your flight if you consider stops on a San Antonio to U.S. Virgin Islands flight.

Cheap San Antonio to U.S. Virgin Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to U.S. Virgin Islands

Direct flights	None

There are no direct flights from San Antonio to U.S. Virgin Islands. There are no popular flight routes from San Antonio to U.S. Virgin Islands.

Search flight deals

When did momondo last update prices for flights from San Antonio Airport to U.S. Virgin Islands?
Prices for flights from San Antonio Airport to U.S. Virgin Islands are refreshed on a daily basis.
How many operators does momondo search for flights from San Antonio Airport to U.S. Virgin Islands?
There are 4 operators available for flights from San Antonio Airport to U.S. Virgin Islands as of October 2025.
How old do you have to be to fly from San Antonio Airport to U.S. Virgin Islands?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to U.S. Virgin Islands.
What documentation or ID do you need to fly to U.S. Virgin Islands?
The travel and health documents required for your trip to U.S. Virgin Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at U.S. Virgin Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Antonio to U.S. Virgin Islands

Compare and see reviews for airlines that fly from San Antonio to U.S. Virgin Islands with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $220	Free Cancellation	Rating 6.3 8,097 reviews	Search Spirit Airlines flights
Delta	PriceFrom $277	Free Cancellation	Rating 7.9 7,984 reviews	Search Delta flights
United Airlines	PriceFrom $287	Free Cancellation	Rating 7.4 8,982 reviews	Search United Airlines flights
American Airlines	PriceFrom $289	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to U.S. Virgin Islands?

Finding the right flight to U.S. Virgin Islands from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to U.S. Virgin Islands quick and easy, saving you time and money.

Can I find flights from San Antonio to U.S. Virgin Islands with flexible booking policies on momondo?

Flights from San Antonio to U.S. Virgin Islands with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Antonio to U.S. Virgin Islands?

momondo helps you find the best flight between San Antonio and U.S. Virgin Islands by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Antonio to U.S. Virgin Islands right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to U.S. Virgin Islands flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the U.S. Virgin Islands

Popular cities in the U.S. Virgin Islands

Flights to Saint Thomas Islandfrom $187

U.S. Virgin Islands flight routes

Flights from New York John F Kennedy Intl to Saint Thomas Island Cyril E King

Flights from Boston Logan Intl to Saint Thomas Island Cyril E King

Flights from Newark to Saint Thomas Island Cyril E King

Flights from Washington, D.C. Dulles Intl to Saint Thomas Island Cyril E King

Flights from Atlanta Hartsfield-Jackson to Saint Thomas Island Cyril E King

Cheap flights from San Antonio to the U.S. Virgin Islands from $209

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Big names and deals

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Find the cheapest flights from San Antonio to the U.S. Virgin Islands

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United Airlines flights from San Antonio to U.S. Virgin Islands

Our best United Airlines deals on San Antonio to U.S. Virgin Islands flight tickets

American Airlines flights from San Antonio to U.S. Virgin Islands

Our best American Airlines deals on San Antonio to U.S. Virgin Islands flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Antonio to the U.S. Virgin Islands that are best for you.

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How to get the cheapest flight ticket from San Antonio to U.S. Virgin Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to U.S. Virgin Islands?

What is the cheapest day to depart on your flight to U.S. Virgin Islands?

What is the cheapest time of day to depart on your flight to U.S. Virgin Islands?

How far in advance should I book a flight to U.S. Virgin Islands?

Can stopping save me money on San Antonio to U.S. Virgin Islands flights?

You could potentially save up to 59% on your flight if you consider stops on a San Antonio to U.S. Virgin Islands flight.

What is the cheapest airline that flies from San Antonio to U.S. Virgin Islands?

Spirit Airlines, American Airlines, and United Airlines are the most popular carriers operating from San Antonio to U.S. Virgin Islands

What airlines fly to U.S. Virgin Islands?

Cheap San Antonio to U.S. Virgin Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to U.S. Virgin Islands

Direct flights

When did momondo last update prices for flights from San Antonio Airport to U.S. Virgin Islands?

How many operators does momondo search for flights from San Antonio Airport to U.S. Virgin Islands?

How old do you have to be to fly from San Antonio Airport to U.S. Virgin Islands?

What documentation or ID do you need to fly to U.S. Virgin Islands?

Best airlines flying from San Antonio to U.S. Virgin Islands

Compare and see reviews for airlines that fly from San Antonio to U.S. Virgin Islands with momondo

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to U.S. Virgin Islands?

Can I find flights from San Antonio to U.S. Virgin Islands with flexible booking policies on momondo?

How can momondo help me find flights from San Antonio to U.S. Virgin Islands?

I’m not ready to book a flight from San Antonio to U.S. Virgin Islands right now. Can momondo alert me if prices change?

An easier way to manage your U.S. Virgin Islands trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the U.S. Virgin Islands

Popular cities in the U.S. Virgin Islands

Popular flights according to clicks in the last 7 days on momondo