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Cheap flights from Saint Thomas Island to San Antonio from $190

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Thomas Island to San Antonio departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Saint Thomas Island to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:49 pm - 8:33 am
STT
-
SAT
19h 44m
2 stops
American Airlines Logo
8:27 pm - 3:52 pm
SAT
-
STT
18h 25m
2 stops
$190American Airlines
Mon, Aug 24 - Thu, Aug 27
American Airlines Logo
4:42 pm - 9:59 pm
STT
-
SAT
30h 17m
1 stop
American Airlines Logo
5:15 am - 3:52 pm
SAT
-
STT
9h 37m
1 stop
$250American Airlines
Mon, Aug 24 - Thu, Aug 27
Multiple Airlines Logo
5:45 pm - 8:27 am
STT
-
SAT
15h 42m
2 stops
Multiple Airlines Logo
5:30 am - 3:43 pm
SAT
-
STT
9h 13m
1 stop
$721Multiple Airlines
Thu, Jul 2 - Mon, Jul 6
American Airlines Logo
11:43 am - 10:16 pm
STT
-
SAT
11h 33m
1 stop
American Airlines Logo
5:47 pm - 11:03 am
SAT
-
STT
16h 16m
1 stop
$747American Airlines
Thu, Jul 2 - Mon, Jul 6
Multiple Airlines Logo
5:40 pm - 8:27 am
STT
-
SAT
15h 47m
2 stops
Multiple Airlines Logo
5:32 pm - 5:00 pm
SAT
-
STT
22h 28m
2 stops
$914Multiple Airlines
Sun, Jul 5 - Fri, Jul 10
Multiple Airlines Logo
5:40 pm - 8:27 am
STT
-
SAT
15h 47m
2 stops
Multiple Airlines Logo
5:57 pm - 12:20 pm
SAT
-
STT
17h 23m
2 stops
$923Multiple Airlines
Thu, Jul 2 - Mon, Jul 6
Multiple Airlines Logo
8:39 am - 8:27 am
STT
-
SAT
24h 48m
2 stops
Multiple Airlines Logo
7:20 pm - 3:43 pm
SAT
-
STT
19h 23m
1 stop
$929Multiple Airlines
Sun, Jul 5 - Fri, Jul 10
Delta Logo
3:29 pm - 12:33 am
STT
-
SAT
10h 04m
1 stop
Delta Logo
6:40 am - 3:20 pm
SAT
-
STT
7h 40m
1 stop
$991Delta
Sun, Jul 5 - Fri, Jul 10
Multiple Airlines Logo
5:45 pm - 1:17 pm
STT
-
SAT
20h 32m
2 stops
Multiple Airlines Logo
4:18 pm - 7:20 pm
SAT
-
STT
26h 02m
3 stops
$1,208Multiple Airlines
Thu, Jul 2 - Mon, Jul 6

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American Airlines flights from Saint Thomas Island to San Antonio

Our best American Airlines deals on Saint Thomas Island to San Antonio flight tickets
American Airlines
Aug 24
STT1:49 pmSaint Thomas Island Cyril E King
19h 44m
2 stops
SAT8:33 amSan Antonio
Aug 27
SAT8:27 pmSan Antonio
18h 25m
2 stops
STT3:52 pmSaint Thomas Island Cyril E King
$190
American Airlines
Aug 24
STT4:42 pmSaint Thomas Island Cyril E King
30h 17m
1 stop
SAT9:59 pmSan Antonio
Aug 27
SAT5:15 amSan Antonio
9h 37m
1 stop
STT3:52 pmSaint Thomas Island Cyril E King
$250
American Airlines
Jul 2
STT11:43 amSaint Thomas Island Cyril E King
11h 33m
1 stop
SAT10:16 pmSan Antonio
Jul 6
SAT5:47 pmSan Antonio
16h 16m
1 stop
STT11:03 amSaint Thomas Island Cyril E King
$747

momondo Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 10, 2026.
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

Cheapest round-trip

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Mon 8/24

1:49 pm-8:33 am

2 stops19h 44m

San Antonio

Thu 8/27

8:27 pm-3:52 pm

2 stops18h 25m

$190

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Mon 8/24

4:42 pm-9:59 pm

1 stop30h 17m

San Antonio

Thu 8/27

5:15 am-3:52 pm

1 stop9h 37m

$250

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Thu 7/2

5:45 pm-8:27 am

2 stops15h 42m

San Antonio

Mon 7/6

5:30 am-3:43 pm

1 stop9h 13m

$721

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Thu 7/2

11:43 am-10:16 pm

1 stop11h 33m

San Antonio

Mon 7/6

5:47 pm-11:03 am

1 stop16h 16m

$747

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Sun 7/5

5:40 pm-8:27 am

2 stops15h 47m

San Antonio

Fri 7/10

5:32 pm-5:00 pm

2 stops22h 28m

$914

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Thu 7/2

5:40 pm-8:27 am

2 stops15h 47m

San Antonio

Mon 7/6

5:57 pm-12:20 pm

2 stops17h 23m

$923

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Sun 7/5

8:39 am-8:27 am

2 stops24h 48m

San Antonio

Fri 7/10

7:20 pm-3:43 pm

1 stop19h 23m

$929
Quickest round-trip

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Sun 7/5

3:29 pm-12:33 am

1 stop10h 04m

San Antonio

Fri 7/10

6:40 am-3:20 pm

1 stop7h 40m

$991

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Thu 7/2

5:45 pm-1:17 pm

2 stops20h 32m

San Antonio

Mon 7/6

4:18 pm-7:20 pm

3 stops26h 02m

$1,208
Cheapest one-way

Saint Thomas IslandSan Antonio

STT - SAT

STTSAT

Saint Thomas Island Cyril E King

Sat 8/15

12:08 pm-8:57 pm

2 stops9h 49m

$279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Saint Thomas Island to San Antonio

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 airline that flies from Saint Thomas Island Cyril E King to San Antonio?

American Airlines is the most popular carrier operating from Saint Thomas Island Cyril E King to San Antonio

When to book flights from Saint Thomas Island to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Saint Thomas Island to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint Thomas Island to San Antonio (STT to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Thomas Island to San Antonio

Fastest flight time

10h 39m

Direct flights

None
The fastest flight from Saint Thomas Island to San Antonio takes 10h 39m
There are no direct flights from Saint Thomas Island to San Antonio. There are no popular flight routes from Saint Thomas Island to San Antonio.
Search flight deals

Frequently asked questions about flying from Saint Thomas Island to San Antonio

  • How far is Saint Thomas Island Cyril E King to San Antonio by plane?

    San Antonio is 2243.1 mi away from Saint Thomas Island Cyril E King. Typically, this will take 10h 39m by plane in normal conditions.

  • When did momondo last update prices for flights from Saint Thomas Island Cyril E King Airport to San Antonio Airport?

    Prices for flights from Saint Thomas Island Cyril E King Airport to San Antonio Airport were last updated today.

  • How old do you have to be to fly from Saint Thomas Island Cyril E King Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint Thomas Island Cyril E King Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio Airport 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 San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Saint Thomas Island to San Antonio?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Saint Thomas Island to San Antonio. momondo saves you time and could save you money on your trip.

Can I find flights from Saint Thomas Island to San Antonio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Antonio from Saint Thomas Island with this policy.

How can momondo help me find flights from Saint Thomas Island to San Antonio?

momondo helps you find the best flight between Saint Thomas Island and San Antonio 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 Saint Thomas Island to San Antonio right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Saint Thomas Island and alert you when they change.

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