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Saint Croix

$338+ Cheap flights from San Antonio (SAT) to Saint Croix

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — STX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from San Antonio to Saint Croix

Keep the following information in mind while searching for San Antonio to Saint Croix flight deals. Data was last updated June 12, 2025.

Round-trip from

$338
(Mytrip)
From San Antonio to Saint Croix
Search Deals

Find flight deals from San Antonio to Saint Croix

Cheapest flights from San Antonio to Saint Croix
Explore the most affordable flight options available from San Antonio to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/97:10 amSAT - STX
1 stop7h 19mSpirit Airlines
Wed 8/205:13 pmSTX - SAT
1 stop25h 05mSpirit Airlines
Deal found 6/11$338
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/42:26 pmSAT - STX
1 stop21h 29mMultiple Airlines
Wed 7/95:09 pmSTX - SAT
1 stop7h 50mMultiple Airlines
Deal found 6/11$525
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:20 amSAT - STX
1 stop8h 39mAmerican Airlines
Wed 8/201:38 pmSTX - SAT
1 stop10h 58mAmerican Airlines
Deal found 6/12$549
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:05 pmSAT - STX
2 stops12h 00mUnited Airlines
Fri 8/2211:20 amSTX - SAT
2 stops12h 28mUnited Airlines
Deal found 6/10$834

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from San Antonio to Saint Croix that are best for you.

Fly from

San Antonio

Fly to

Saint Croix

Route

Depart

Return

Price

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Sat 8/9

7:10 am-3:29 pm

1 stop7h 19m

Christiansted Henry Rohlsen

Wed 8/20

5:13 pm-5:18 pm

1 stop25h 05m

$338

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Fri 7/4

2:26 pm-12:55 pm

1 stop21h 29m

Christiansted Henry Rohlsen

Wed 7/9

5:09 pm-11:59 pm

1 stop7h 50m

$525

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Sat 8/9

5:20 am-2:59 pm

1 stop8h 39m

Christiansted Henry Rohlsen

Wed 8/20

1:38 pm-11:36 pm

1 stop10h 58m

$549

San AntonioChristiansted

SAT - STX

SATSTX

San Antonio

Fri 8/15

7:05 pm-8:05 am

2 stops12h 00m

Christiansted Henry Rohlsen

Fri 8/22

11:20 am-10:48 pm

2 stops12h 28m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from San Antonio to Saint Croix

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

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Saint Croix

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

Currently, April is the cheapest month in which you can book a flight from San Antonio to Saint Croix (average of $194). Flying from San Antonio to Saint Croix in July is currently the most expensive (average of $583). 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.

Rainfall in Saint Croix by month

Plan your trip to Saint Croix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Saint Croix ranges from 1.6 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. March is typically the driest time to visit Saint Croix when rainfall is around 1.6 in.

Temperature in Saint Croix by month

Plan your trip to Saint Croix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Saint Croix, 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 78.8 F).

Reviews of airlines servicing Saint Croix

Get insights into the airlines that provide service to Saint Croix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Croix. Reviews last updated June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Spirit Airlines
6.3
Okay
8,052 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly from for flights from San Antonio to Saint Croix?

    If you book a flight to Saint Croix from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio.

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

    Yes. In addition to deals on San Antonio to Saint Croix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Saint Croix?

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

  • Can I find deals for business class flights from San Antonio to Saint Croix?

    Yes. Cheapflights offers flight deals from San Antonio to Saint Croix 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 San Antonio to Saint Croix?

    Currently, April is the cheapest month in which you can book a flight from San Antonio to Saint Croix (average of $194). Flying from San Antonio to Saint Croix in July is currently the most expensive (average of $583). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from San Antonio to Saint Croix

Discover the top 2 airlines that operate flights from San Antonio to Saint Croix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$493Average$780FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$518Average$867FlexibilityNo cancel feeOn-time71%

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