$312+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — STX
May 17 — May 241
Round-trip
1 adult, Economy
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Best
Last-minute
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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 April 17, 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 April 17, 2026.
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Mon 4/2710:05 pm
SAN
- STX
1 stop15h 08m
American Airlines
Fri 5/15:14 pm
STX
- SAN
2 stops18h 01m
American Airlines
Deal found 4/12![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Thu 10/226:45 pm
SAN
- STX
2 stops15h 05m
American Airlines
Wed 10/281:50 pm
STX
- SAN
1 stop9h 08m
American Airlines
Deal found 4/13![American Airlines logo]()
$544
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 4/297:20 pm
SAN
- STX
2 stops14h 55m
American Airlines
Sun 5/35:14 pm
STX
- SAN
2 stops18h 24m
American Airlines
Deal found 4/14![American Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Thu 7/1610:25 pm
SAN
- STX
1 stop19h 24m
American Airlines
Thu 7/303:50 pm
STX
- SAN
1 stop22h 22m
American Airlines
Deal found 4/12![American Airlines logo]()
$607
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 6/2210:25 pm
SAN
- STX
1 stop19h 20m
American Airlines
Tue 6/309:00 am
STX
- SAN
1 stop16h 20m
American Airlines
Deal found 4/13![American Airlines logo]()
$690
This American Airlines deal was found by Cheapflights users on 4/16. 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 6/2410:25 pm
SAN
- STX
1 stop19h 20m
American Airlines
Tue 6/309:00 am
STX
- SAN
1 stop16h 20m
American Airlines
Deal found 4/16![American Airlines logo]()
$701
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 April 17, 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 April 17, 2026.
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Mon 4/2710:05 pm
SAN
- STX
1 stop12h 10m
American Airlines
Fri 5/12:05 pm
STX
- SAN
1 stop11h 23m
American Airlines
Deal found 4/12![American Airlines logo]()
$510
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Thu 7/1610:25 pm
SAN
- STX
1 stop19h 24m
American Airlines
Thu 7/303:50 pm
STX
- SAN
1 stop22h 22m
American Airlines
Deal found 4/12![American Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:20 pm
SAN
- STX
2 stops31h 35m
United Airlines
Thu 5/710:20 am
STX
- SAN
2 stops27h 56m
United Airlines
Deal found 4/12![United Airlines logo]()
$1,390
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 4/2910:05 pm
SAN
- STX
1 stop12h 10m
American Airlines
Sun 5/35:14 pm
STX
- SAN
2 stops18h 24m
American Airlines
Deal found 4/14![American Airlines logo]()
$790
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/19:45 pm
SAN
- STX
1 stop14h 04m
American Airlines
Tue 5/52:05 pm
STX
- SAN
1 stop11h 23m
American Airlines
Deal found 4/16![American Airlines logo]()
$791
This American Airlines deal was found by Cheapflights users on 4/16. 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 6/244:33 pm
SAN
- STX
2 stops19h 25m
American Airlines
Tue 6/309:00 am
STX
- SAN
2 stops12h 19m
American Airlines
Deal found 4/16![American Airlines logo]()
$845
This American Airlines deal was found by Cheapflights users on 4/16. 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 6/2410:25 pm
SAN
- STX
1 stop13h 33m
American Airlines
Wed 7/13:48 pm
STX
- SAN
1 stop9h 32m
American Airlines
Deal found 4/16![American Airlines logo]()
$961
Last-minute flights from San Diego to Saint CroixDiscover last-minute flight deals from San Diego to Saint Croix. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Saint Croix. Data last updated April 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Mon 4/2710:05 pm
SAN
- STX
1 stop15h 08m
American Airlines
Fri 5/15:14 pm
STX
- SAN
2 stops18h 01m
American Airlines
Deal found 4/12![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 4/297:20 pm
SAN
- STX
2 stops14h 55m
American Airlines
Sun 5/35:14 pm
STX
- SAN
2 stops18h 24m
American Airlines
Deal found 4/14![American Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/19:45 pm
SAN
- STX
1 stop14h 04m
American Airlines
Tue 5/52:05 pm
STX
- SAN
1 stop11h 23m
American Airlines
Deal found 4/16![American Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 5/17:40 pm
SAN
- STX
3 stops34h 15m
United Airlines
Tue 5/510:20 am
STX
- SAN
2 stops14h 05m
United Airlines
Deal found 4/16![United Airlines logo]()
$1,712
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:20 pm
SAN
- STX
2 stops31h 35m
United Airlines
Thu 5/710:20 am
STX
- SAN
2 stops27h 56m
United Airlines
Deal found 4/12![United Airlines logo]()
$1,390
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 April 17, 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 April 17, 2026.
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 4/237:20 pm
SAN
- STX
2 stops17h 53m
American Airlines
Deal found 4/14![American Airlines logo]()
$312
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:30 pm
SAN
- STX
2 stops39h 16m
JetBlue
Deal found 4/14![JetBlue logo]()
$358
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 6/510:25 pm
SAN
- STX
1 stop19h 20m
American Airlines
Deal found 4/14![American Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:23 pm
SAN
- STX
3 stops58h 32m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$479
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 April 17, 2026.
Round-trip from | $430 (American Airlines) |
|---|---|
One-way from | $312 (American Airlines) |
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 April 17, 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
Mon 4/27
10:05 pm-1:15 pm
1 stop12h 10m
Christiansted Henry Rohlsen
Fri 5/1
2:05 pm-10:28 pm
1 stop11h 23m
$510
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Thu 7/16
10:25 pm-8:49 pm
1 stop19h 24m
Christiansted Henry Rohlsen
Thu 7/30
3:50 pm-11:12 am
1 stop22h 22m
$607
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Wed 4/29
10:05 pm-1:15 pm
1 stop12h 10m
Christiansted Henry Rohlsen
Sun 5/3
5:14 pm-8:38 am
2 stops18h 24m
$790
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Fri 5/1
9:45 pm-2:49 pm
1 stop14h 04m
Christiansted Henry Rohlsen
Tue 5/5
2:05 pm-10:28 pm
1 stop11h 23m
$791
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Wed 6/24
4:33 pm-2:58 pm
2 stops19h 25m
Christiansted Henry Rohlsen
Tue 6/30
9:00 am-6:19 pm
2 stops12h 19m
$845
Quickest round-trip
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Wed 6/24
10:25 pm-2:58 pm
1 stop13h 33m
Christiansted Henry Rohlsen
Wed 7/1
3:48 pm-10:20 pm
1 stop9h 32m
$961
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Mon 5/4
10:20 pm-8:55 am
2 stops31h 35m
Christiansted Henry Rohlsen
Thu 5/7
10:20 am-11:16 am
2 stops27h 56m
$1,390
Cheapest one-way
Quickest one-way
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Thu 4/23
10:05 pm-4:13 pm
1 stop15h 08m
$312
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Fri 6/5
10:25 pm-8:45 pm
1 stop19h 20m
$413
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Fri 6/5
8:30 pm-2:46 pm
2 stops39h 16m
$421
Showing 1-10 of 11 resultsSorted 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 April 17, 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
Crew
7.9
Overall
7.1
Entertainment
6.9
Food
6.4
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Boarding
7.5
Crew
7.9
Overall
7.1
Entertainment
6.9
Food
6.4
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
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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Alternative routes for San Diego to Saint Croix
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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
Find flights from San Diego to Saint Croix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Saint Croix flights
Browse other San Diego and Saint Croix flight options. Last updated on April 17, 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$420 | Average$746 | FlexibilityNo cancel fee | On-time71% |