Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Antonio to Saint Croix from $198

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Saint Croix departing on 3/21. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Antonio to Saint Croix

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:23 am - 8:29 pm
SAT
-
STX
14h 06m
1 stop
American Airlines Logo
8:00 am - 11:59 pm
STX
-
SAT
16h 59m
1 stop
$580American Airlines
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
8:08 pm - 4:27 pm
SAT
-
STX
19h 19m
2 stops
American Airlines Logo
5:17 pm - 9:33 am
STX
-
SAT
17h 16m
2 stops
$584American Airlines
Mon, Mar 16 - Wed, Mar 18
American Airlines Logo
3:08 pm - 12:56 pm
SAT
-
STX
20h 48m
2 stops
American Airlines Logo
5:17 pm - 10:58 am
STX
-
SAT
18h 41m
2 stops
$604American Airlines
Mon, Mar 16 - Wed, Mar 18
American Airlines Logo
6:00 am - 8:29 pm
SAT
-
STX
13h 29m
2 stops
American Airlines Logo
8:00 am - 11:59 pm
STX
-
SAT
16h 59m
1 stop
$688American Airlines
Sat, Jul 11 - Sat, Jul 18
Multiple Airlines Logo
1:22 pm - 4:19 pm
SAT
-
STX
25h 57m
2 stops
Multiple Airlines Logo
3:31 pm - 9:27 am
STX
-
SAT
18h 56m
1 stop
$773Multiple Airlines
Tue, Mar 17 - Sat, Mar 21
American Airlines Logo
6:00 am - 8:29 pm
SAT
-
STX
13h 29m
2 stops
American Airlines Logo
8:00 am - 10:54 pm
STX
-
SAT
15h 54m
2 stops
$831American Airlines
Sat, Jul 11 - Sat, Jul 18
Delta Logo
5:10 am - 1:18 pm
SAT
-
STX
7h 08m
1 stop
Delta Logo
2:24 pm - 12:38 am
STX
-
SAT
11h 14m
1 stop
$924Delta
Tue, Mar 17 - Sun, Mar 22
American Airlines Logo
5:00 am - 4:27 pm
SAT
-
STX
10h 27m
1 stop
American Airlines Logo
5:17 pm - 11:59 pm
STX
-
SAT
7h 42m
1 stop
$928American Airlines
Mon, Mar 16 - Wed, Mar 18
American Airlines Logo
6:00 am - 4:27 pm
SAT
-
STX
9h 27m
2 stops
American Airlines Logo
5:17 pm - 11:59 pm
STX
-
SAT
7h 42m
1 stop
$932American Airlines
Tue, Mar 17 - Sun, Mar 22
American Airlines Logo
5:00 am - 4:27 pm
SAT
-
STX
10h 27m
1 stop
American Airlines Logo
1:50 pm - 11:59 pm
STX
-
SAT
11h 09m
1 stop
$953American Airlines
Mon, Mar 16 - Wed, Mar 18

American Airlines flights from San Antonio to Saint Croix

Our best American Airlines deals on San Antonio to Saint Croix flight tickets
American Airlines
Jul 11
SAT5:23 amSan Antonio
14h 06m
1 stop
STX8:29 pmChristiansted Henry Rohlsen
Jul 18
STX8:00 amChristiansted Henry Rohlsen
16h 59m
1 stop
SAT11:59 pmSan Antonio
$580
American Airlines
Mar 16
SAT8:08 pmSan Antonio
19h 19m
2 stops
STX4:27 pmChristiansted Henry Rohlsen
Mar 18
STX5:17 pmChristiansted Henry Rohlsen
17h 16m
2 stops
SAT9:33 amSan Antonio
$584
American Airlines
Mar 16
SAT3:08 pmSan Antonio
20h 48m
2 stops
STX12:56 pmChristiansted Henry Rohlsen
Mar 18
STX5:17 pmChristiansted Henry Rohlsen
18h 41m
2 stops
SAT10:58 amSan Antonio
$604

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Saint Croix 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 March 5, 2026.
Use the filters below to find and compare flights from San Antonio to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Sat 7/11

5:23 am-8:29 pm

1 stop14h 06m

Christiansted Henry Rohlsen

Sat 7/18

8:00 am-11:59 pm

1 stop16h 59m

$580

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Mon 3/16

8:08 pm-4:27 pm

2 stops19h 19m

Christiansted Henry Rohlsen

Wed 3/18

5:17 pm-9:33 am

2 stops17h 16m

$584

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Mon 3/16

3:08 pm-12:56 pm

2 stops20h 48m

Christiansted Henry Rohlsen

Wed 3/18

5:17 pm-10:58 am

2 stops18h 41m

$604

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Sat 7/11

6:00 am-8:29 pm

2 stops13h 29m

Christiansted Henry Rohlsen

Sat 7/18

8:00 am-11:59 pm

1 stop16h 59m

$688

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Tue 3/17

1:22 pm-4:19 pm

2 stops25h 57m

Christiansted Henry Rohlsen

Sat 3/21

3:31 pm-9:27 am

1 stop18h 56m

$773

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Sat 7/11

6:00 am-8:29 pm

2 stops13h 29m

Christiansted Henry Rohlsen

Sat 7/18

8:00 am-10:54 pm

2 stops15h 54m

$831

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Tue 3/17

5:10 am-1:18 pm

1 stop7h 08m

Christiansted Henry Rohlsen

Sun 3/22

2:24 pm-12:38 am

1 stop11h 14m

$924

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Mon 3/16

5:00 am-4:27 pm

1 stop10h 27m

Christiansted Henry Rohlsen

Wed 3/18

5:17 pm-11:59 pm

1 stop7h 42m

$928
Quickest round-trip

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Tue 3/17

6:00 am-4:27 pm

2 stops9h 27m

Christiansted Henry Rohlsen

Sun 3/22

5:17 pm-11:59 pm

1 stop7h 42m

$932

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Mon 3/16

5:00 am-4:27 pm

1 stop10h 27m

Christiansted Henry Rohlsen

Wed 3/18

1:50 pm-11:59 pm

1 stop11h 09m

$953

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Saint Croix from

How to get the cheapest flight ticket from San Antonio to Saint Croix

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

Can stopping save me money on San Antonio to Saint Croix flights?

You could potentially save up to 61% on your flight if you consider stops on a San Antonio to Saint Croix flight.

Cheap San Antonio to Saint Croix flight deals and tips

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

Fastest flight time

7h 08m

Direct flights

None
The fastest flight from San Antonio to Saint Croix takes 7h 08m
There are no direct flights from San Antonio to Saint Croix. There are no popular flight routes from San Antonio to Saint Croix.
Search flight deals

  • When did momondo last update prices for flights from San Antonio Airport to Saint Croix?

    Prices for flights from San Antonio Airport to Saint Croix are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Antonio Airport to Saint Croix?

  • How old do you have to be to fly from San Antonio Airport to Saint Croix?

    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 San Antonio Airport to Saint Croix.

  • What documentation or ID do you need to fly to Saint Croix?

    The necessary travel and health documents for your Saint Croix trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Saint Croix

Compare and see reviews for airlines that fly from San Antonio to Saint Croix with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $548Free CancellationRating
7.1
11,381 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Saint Croix for you.

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

All flight searches from San Antonio to Saint Croix on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Saint Croix.

I’m not ready to book a flight from San Antonio to Saint Croix right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Antonio to Saint Croix flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Saint Croix 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 4/4
Sat 4/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Croix

Popular cities in Saint Croix

Popular flights according to clicks in the last 7 days on momondo
Flights to Saint Thomas Islandfrom $176