$363+ Cheap flights from San Antonio (SAT) to Saint Croix
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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — STX
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
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Cheapest flights from San Antonio to Saint CroixExplore 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 9, 2026.
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 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Thu 8/65:15 am
SAT
- STX
1 stop14h 28m
American Airlines
Tue 8/113:54 pm
STX
- SAT
1 stop7h 05m
American Airlines
Deal found 6/7![American Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 9/115:41 pm
SAT
- STX
2 stops20h 55m
American Airlines
Tue 9/155:01 pm
STX
- SAT
2 stops18h 00m
American Airlines
Deal found 6/9![American Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Fri 6/265:01 am
SAT
- STX
1 stop14h 43m
American Airlines
Wed 7/19:01 am
STX
- SAT
1 stop15h 58m
American Airlines
Deal found 6/5![American Airlines logo]()
$636
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 10/125:30 pm
SAT
- STX
2 stops20h 15m
American Airlines
Sun 10/184:00 pm
STX
- SAT
1 stop6h 56m
American Airlines
Deal found 6/9![American Airlines logo]()
$660
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 9/165:14 am
SAT
- STX
1 stop9h 22m
American Airlines
Sun 9/205:01 pm
STX
- SAT
1 stop30h 02m
American Airlines
Deal found 6/8![American Airlines logo]()
$668
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Mon 6/225:01 am
SAT
- STX
1 stop14h 43m
American Airlines
Wed 7/19:01 am
STX
- SAT
1 stop15h 58m
American Airlines
Deal found 6/5![American Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 6/5. 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 9/265:14 am
SAT
- STX
1 stop9h 22m
American Airlines
Wed 9/305:01 pm
STX
- SAT
1 stop30h 02m
American Airlines
Deal found 6/5![American Airlines logo]()
$698
Best flights from San Antonio to Saint CroixDiscover carefully curated flight deals from San Antonio to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from San Antonio to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 8/65:15 am
SAT
- STX
1 stop14h 28m
American Airlines
Tue 8/113:54 pm
STX
- SAT
1 stop7h 05m
American Airlines
Deal found 6/5![American Airlines logo]()
$596
This United deal was found by Cheapflights users on 6/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:32 pm
SAT
- STX
2 stops39h 21m
Multiple Airlines
Mon 7/139:10 am
STX
- SAT
2 stops24h 17m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$927
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Mon 6/225:01 am
SAT
- STX
1 stop14h 43m
American Airlines
Wed 7/19:01 am
STX
- SAT
1 stop15h 58m
American Airlines
Deal found 6/5![American Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 7/105:01 am
SAT
- STX
1 stop14h 49m
American Airlines
Mon 7/133:50 pm
STX
- SAT
2 stops17h 56m
American Airlines
Deal found 6/8![American Airlines logo]()
$820
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 6/305:01 am
SAT
- STX
2 stops14h 43m
American Airlines
Tue 7/79:00 am
STX
- SAT
2 stops27h 52m
American Airlines
Deal found 6/7![American Airlines logo]()
$890
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Fri 6/125:01 am
SAT
- STX
1 stop14h 43m
American Airlines
Tue 6/169:01 am
STX
- SAT
2 stops13h 05m
American Airlines
Deal found 6/6![American Airlines logo]()
$1,000
This American Airlines deal was found by Cheapflights users on 6/6. 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 6/136:01 am
SAT
- STX
1 stop8h 55m
American Airlines
Mon 6/153:46 pm
STX
- SAT
1 stop9h 13m
American Airlines
Deal found 6/6![American Airlines logo]()
$1,150
Last-minute flights from San Antonio to Saint CroixDiscover last-minute flight deals from San Antonio to Saint Croix. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Saint Croix. Data last updated June 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Mon 6/225:01 am
SAT
- STX
1 stop14h 43m
American Airlines
Wed 7/19:01 am
STX
- SAT
1 stop15h 58m
American Airlines
Deal found 6/5![American Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Fri 6/265:01 am
SAT
- STX
1 stop14h 43m
American Airlines
Wed 7/19:01 am
STX
- SAT
1 stop15h 58m
American Airlines
Deal found 6/5![American Airlines logo]()
$636
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 6/305:01 am
SAT
- STX
2 stops14h 43m
American Airlines
Thu 7/99:00 am
STX
- SAT
2 stops13h 03m
American Airlines
Deal found 6/7![American Airlines logo]()
$740
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Sun 7/55:01 am
SAT
- STX
1 stop14h 49m
American Airlines
Sat 7/113:50 pm
STX
- SAT
1 stop9h 09m
American Airlines
Deal found 6/8![American Airlines logo]()
$736
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 7/65:01 am
SAT
- STX
1 stop14h 49m
American Airlines
Mon 7/139:00 am
STX
- SAT
1 stop15h 59m
American Airlines
Deal found 6/7![American Airlines logo]()
$731
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 7/78:00 am
SAT
- STX
2 stops11h 50m
American Airlines
Mon 7/139:00 am
STX
- SAT
1 stop15h 59m
American Airlines
Deal found 6/7![American Airlines logo]()
$735
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 7/105:01 am
SAT
- STX
1 stop14h 49m
American Airlines
Mon 7/139:00 am
STX
- SAT
1 stop15h 59m
American Airlines
Deal found 6/8![American Airlines logo]()
$706
One-way flights from San Antonio to Saint CroixSearch for one-way flight options from San Antonio to Saint Croix. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from San Antonio to Saint Croix. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Wed 6/245:01 am
SAT
- STX
1 stop14h 43m
American Airlines
Deal found 6/7![American Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:51 pm
SAT
- STX
3 stops35h 29m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$542
Find 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 9, 2026.
Round-trip from | $596 (American Airlines) |
|---|---|
One-way from | $363 (American Airlines) |
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 9, 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
Cheapest round-trip
San AntonioChristiansted
SAT - STX
SATSTX
San Antonio
Thu 8/6
5:15 am-8:43 pm
1 stop14h 28m
Christiansted Henry Rohlsen
Tue 8/11
3:54 pm-9:59 pm
1 stop7h 05m
$596
San AntonioChristiansted
SAT - STX
SATSTX
San Antonio
Mon 6/22
5:01 am-8:44 pm
1 stop14h 43m
Christiansted Henry Rohlsen
Wed 7/1
9:01 am-11:59 pm
1 stop15h 58m
$676
San AntonioChristiansted
SAT - STX
SATSTX
San Antonio
Fri 7/10
5:01 am-8:50 pm
1 stop14h 49m
Christiansted Henry Rohlsen
Mon 7/13
3:50 pm-8:46 am
2 stops17h 56m
$820
San AntonioChristiansted
SAT - STX
SATSTX
San Antonio
Tue 6/30
5:01 am-8:44 pm
2 stops14h 43m
Christiansted Henry Rohlsen
Tue 7/7
9:00 am-11:52 am
2 stops27h 52m
$890
San AntonioChristiansted
SAT - STX
SATSTX
San Antonio
Fri 7/10
5:32 pm-9:53 am
2 stops39h 21m
Christiansted Henry Rohlsen
Mon 7/13
9:10 am-8:27 am
2 stops24h 17m
$927
San AntonioChristiansted
SAT - STX
SATSTX
San Antonio
Fri 6/12
5:01 am-8:44 pm
1 stop14h 43m
Christiansted Henry Rohlsen
Tue 6/16
9:01 am-9:06 pm
2 stops13h 05m
$1,000
Quickest round-trip
San AntonioChristiansted
SAT - STX
SATSTX
San Antonio
Sat 6/13
6:01 am-3:56 pm
1 stop8h 55m
Christiansted Henry Rohlsen
Mon 6/15
3:46 pm-11:59 pm
1 stop9h 13m
$1,150
Cheapest one-way
Quickest one-way
San AntonioChristiansted
SAT - STX
SATSTX
San Antonio
Wed 6/24
5:01 am-8:44 pm
2 stops14h 43m
$363
San AntonioChristiansted
SAT - STX
SATSTX
San Antonio
Wed 6/24
7:51 pm-8:20 am
3 stops35h 29m
$542
Sorted by cheapest first
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.
SAT-STX
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
SAT-VISC
SAT-STX
How much does it cost to fly round-trip from San Antonio to Saint Croix?
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 9, 2026.
See what other customers who have flown with American Airlines from San Antonio to Saint Croix have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Crew
7.9
Comfort
7.2
Food
6.4
Boarding
7.5
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Overall
7.1
Crew
7.9
Comfort
7.2
Food
6.4
Boarding
7.5
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
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.
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Complete your trip
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San Antonio and Saint Croix flights
Browse other San Antonio and Saint Croix flight options. Last updated on June 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Antonio to Saint Croix
Discover the top airline 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$553 | Average$715 | FlexibilityNo cancel fee | On-time71% |