$243+ Cheap flights from San Diego (SAN) 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — STX
Apr 17 — Apr 241
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Saint Croix with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Saint Croix
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to Saint CroixExplore the most affordable flight options available from San Diego to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
Explore the most affordable flight options available from San Diego to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
This American Airlines deal was found by Cheapflights users on 3/17. 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 4/259:45 pm
SAN
- STX
2 stops12h 30m
American Airlines
Sat 5/23:48 pm
STX
- SAN
2 stops19h 50m
American Airlines
Deal found 3/17![American Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 3/16. 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 8/910:17 pm
SAN
- STX
1 stop13h 42m
American Airlines
Sat 8/154:10 pm
STX
- SAN
2 stops19h 45m
American Airlines
Deal found 3/16![American Airlines logo]()
$465
This American Airlines deal was found by Cheapflights users on 3/14. 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 3/2910:30 pm
SAN
- STX
1 stop14h 57m
American Airlines
Thu 4/23:38 pm
STX
- SAN
1 stop10h 21m
American Airlines
Deal found 3/14![American Airlines logo]()
$624
This American Airlines deal was found by Cheapflights users on 3/17. 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 5/3010:25 pm
SAN
- STX
1 stop19h 16m
American Airlines
Thu 6/118:08 am
STX
- SAN
2 stops16h 40m
American Airlines
Deal found 3/17![American Airlines logo]()
$628
This American Airlines deal was found by Cheapflights users on 3/16. 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 4/17:52 pm
SAN
- STX
2 stops17h 35m
American Airlines
Mon 4/65:17 pm
STX
- SAN
2 stops19h 52m
American Airlines
Deal found 3/16![American Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 3/15. 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 6/254:33 pm
SAN
- STX
2 stops19h 24m
American Airlines
Sat 7/43:50 pm
STX
- SAN
1 stop9h 48m
American Airlines
Deal found 3/15![American Airlines logo]()
$674
This American Airlines deal was found by Cheapflights users on 3/16. 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 6/2612:36 pm
SAN
- STX
1 stop23h 21m
American Airlines
Tue 7/73:50 pm
STX
- SAN
1 stop22h 22m
American Airlines
Deal found 3/16![American Airlines logo]()
$694
Best flights from San Diego to Saint CroixDiscover carefully curated flight deals from San Diego to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
Discover carefully curated flight deals from San Diego to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
This American Airlines deal was found by Cheapflights users on 3/16. 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 8/910:17 pm
SAN
- STX
1 stop13h 42m
American Airlines
Sat 8/154:10 pm
STX
- SAN
2 stops19h 45m
American Airlines
Deal found 3/16![American Airlines logo]()
$465
This American Airlines deal was found by Cheapflights users on 3/14. 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 3/2910:30 pm
SAN
- STX
1 stop14h 57m
American Airlines
Thu 4/23:38 pm
STX
- SAN
1 stop10h 21m
American Airlines
Deal found 3/14![American Airlines logo]()
$624
This American Airlines deal was found by Cheapflights users on 3/16. 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 4/17:52 pm
SAN
- STX
2 stops17h 35m
American Airlines
Mon 4/65:17 pm
STX
- SAN
2 stops19h 52m
American Airlines
Deal found 3/16![American Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 3/15. 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 6/254:33 pm
SAN
- STX
2 stops19h 24m
American Airlines
Sat 7/43:50 pm
STX
- SAN
1 stop9h 48m
American Airlines
Deal found 3/15![American Airlines logo]()
$674
This American Airlines deal was found by Cheapflights users on 3/16. 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 6/2610:45 pm
SAN
- STX
2 stops13h 12m
American Airlines
Tue 7/78:08 am
STX
- SAN
2 stops16h 37m
American Airlines
Deal found 3/16![American Airlines logo]()
$786
This American Airlines deal was found by Cheapflights users on 3/15. 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 5/137:20 pm
SAN
- STX
2 stops17h 53m
American Airlines
Sun 5/243:47 pm
STX
- SAN
1 stop9h 33m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,305
Last-minute flights from San Diego to Saint CroixDiscover last-minute flight deals from San Diego to Saint Croix. Data last updated March 18, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Saint Croix. Data last updated March 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/14. 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 3/2910:30 pm
SAN
- STX
1 stop14h 57m
American Airlines
Thu 4/23:38 pm
STX
- SAN
1 stop10h 21m
American Airlines
Deal found 3/14![American Airlines logo]()
$624
This American Airlines deal was found by Cheapflights users on 3/16. 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 4/17:52 pm
SAN
- STX
2 stops17h 35m
American Airlines
Mon 4/65:17 pm
STX
- SAN
2 stops19h 52m
American Airlines
Deal found 3/16![American Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Wed 4/14:21 pm
SAN
- STX
3 stops37h 34m
United Airlines
Mon 4/610:20 am
STX
- SAN
2 stops15h 39m
United Airlines
Deal found 3/16![United Airlines logo]()
$2,050
This American Airlines deal was found by Cheapflights users on 3/17. 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 4/259:45 pm
SAN
- STX
2 stops12h 30m
American Airlines
Sat 5/23:48 pm
STX
- SAN
2 stops19h 50m
American Airlines
Deal found 3/17![American Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 4/257:40 pm
SAN
- STX
3 stops34h 15m
United Airlines
Sat 5/29:20 am
STX
- SAN
2 stops28h 43m
United Airlines
Deal found 3/17![United Airlines logo]()
$1,799
One-way flights from San Diego to Saint CroixSearch for one-way flight options from San Diego to Saint Croix. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
Search for one-way flight options from San Diego to Saint Croix. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:25 pm
SAN
- STX
1 stop12h 26m
Delta
Deal found 3/15![Delta logo]()
$243
This American Airlines deal was found by Cheapflights users on 3/13. 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 6/510:25 pm
SAN
- STX
1 stop19h 16m
American Airlines
Deal found 3/13![American Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 3/17. 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 4/2310:05 pm
SAN
- STX
1 stop15h 08m
American Airlines
Deal found 3/17![American Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 3/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:10 pm
SAN
- STX
2 stops15h 41m
Delta
Deal found 3/17![Delta logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Thu 4/237:59 am
SAN
- STX
3 stops52h 30m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Fri 5/2910:07 pm
SAN
- STX
3 stops35h 23m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Fri 6/56:25 am
SAN
- STX
3 stops32h 04m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$486
Find flight deals from San Diego to Saint Croix
Keep the following information in mind while searching for San Diego to Saint Croix flight deals. Data was last updated March 18, 2026.
Round-trip from | $440 (American Airlines) |
|---|---|
One-way from | $243 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 March 18, 2026.
Use the filters below to find and compare flights from San Diego to Saint Croix that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Sun 8/9
10:17 pm-2:59 pm
1 stop13h 42m
Christiansted Henry Rohlsen
Sat 8/15
4:10 pm-8:55 am
2 stops19h 45m
$465
Quickest round-trip
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Sun 3/29
10:30 pm-4:27 pm
1 stop14h 57m
Christiansted Henry Rohlsen
Thu 4/2
3:38 pm-10:59 pm
1 stop10h 21m
$624
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Wed 4/1
7:52 pm-4:27 pm
2 stops17h 35m
Christiansted Henry Rohlsen
Mon 4/6
5:17 pm-10:09 am
2 stops19h 52m
$633
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Thu 6/25
4:33 pm-2:57 pm
2 stops19h 24m
Christiansted Henry Rohlsen
Sat 7/4
3:50 pm-10:38 pm
1 stop9h 48m
$674
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Fri 6/26
10:45 pm-2:57 pm
2 stops13h 12m
Christiansted Henry Rohlsen
Tue 7/7
8:08 am-9:45 pm
2 stops16h 37m
$786
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Wed 5/13
7:20 pm-4:13 pm
2 stops17h 53m
Christiansted Henry Rohlsen
Sun 5/24
3:47 pm-10:20 pm
1 stop9h 33m
$1,305
Cheapest one-way
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Fri 6/5
10:25 pm-8:41 pm
1 stop19h 16m
$312
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Thu 4/23
7:20 pm-4:13 pm
2 stops17h 53m
$312
Quickest one-way
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Fri 6/5
7:10 pm-1:51 pm
2 stops15h 41m
$423
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Fri 6/5
6:25 am-5:29 pm
3 stops32h 04m
$486
Sorted by cheapest first
Best time to book a flight from San Diego to Saint Croix
Have a flexible travel schedule? Discover the best time to fly to Saint Croix from San Diego with our price prediction graph.
SAN-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 Diego to Saint Croix
SAN-VISC
SAN-STX
No data available for this route at this time. Please check back soon.
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 March 18, 2026.
Get a feel of what it's like to fly with American Airlines from San Diego to Saint Croix by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Entertainment
6.9
Food
6.4
Comfort
7.2
Crew
7.9
Overall
7.1
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Boarding
7.5
Entertainment
6.9
Food
6.4
Comfort
7.2
Crew
7.9
Overall
7.1
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Related info for your journey
Find useful and relevant information for your journey from San Diego 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
Complete your trip to Saint Croix by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Saint Croix by cabin class
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San Diego and Saint Croix flights
Browse other San Diego and Saint Croix flight options. Last updated on March 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Diego to Saint Croix
Discover the top airline that operate flights from San Diego 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 March 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$420 | Average$746 | FlexibilityNo cancel fee | On-time71% |