$345+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — STX
Sep 29 — Oct 61
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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Cheapest
Best
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 August 30, 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 August 30, 2026.
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/3110:30 pm -
2 stops18h 08m
Mon 11/23:14 pm -
2 stops22h 56m
Deal found 8/27![United Airlines logo]()
$1,472
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 August 30, 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 August 30, 2026.
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/3110:30 pm -
2 stops18h 08m
Mon 11/23:14 pm -
2 stops22h 56m
Deal found 8/27![United Airlines logo]()
$1,472
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 August 30, 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 August 30, 2026.
This American Airlines deal was found by Cheapflights users on 8/27. 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 11/2310:45 pm -
1 stop19h 22m
Deal found 8/27![American Airlines logo]()
$345
This United deal was found by Cheapflights users on 8/27. 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.
Mon 11/232:08 pm -
3 stops26h 02m
Deal found 8/27![Multiple Airlines logo]()
$496
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 August 30, 2026.
Round-trip from | $1,472 (United Airlines) |
|---|---|
One-way from | $345 (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 7,457,451 searches. Data last updated August 30, 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
Quickest round-trip
San DiegoChristiansted
SAN San Diego - STX Christiansted Henry Rohlsen
SANSTX
San Diego
Sat 10/31
10:30 pm-7:38 pm
2 stops18h 08m
Christiansted Henry Rohlsen
Mon 11/2
3:14 pm-10:10 am
2 stops22h 56m
$1,472
Cheapest one-way
Quickest one-way
San DiegoChristiansted
SAN San Diego - STX Christiansted Henry Rohlsen
SANSTX
San Diego
Mon 11/23
10:45 pm-10:07 pm
1 stop19h 22m
$345
San DiegoChristiansted
SAN San Diego - STX Christiansted Henry Rohlsen
SANSTX
San Diego
Mon 11/23
2:08 pm-8:10 pm
3 stops26h 02m
$496
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 August 30, 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.
Crew
7.9
Overall
7.1
Entertainment
6.8
Food
6.4
Boarding
7.5
Comfort
7.2
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Crew
7.9
Overall
7.1
Entertainment
6.8
Food
6.4
Boarding
7.5
Comfort
7.2
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
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.
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San Diego and Saint Croix flights
Browse other San Diego and Saint Croix flight options. Last updated on August 30, 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 7,457,451 searches. Data last updated August 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$420 | Average$690 | FlexibilityNo cancel fee | On-time71% |