$270+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — STX
Aug 22 — Aug 291
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 July 23, 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 July 23, 2026.
This American Airlines deal was found by Cheapflights users on 7/20. 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 9/26:25 am
SAN
- STX
2 stops12h 04m
American Airlines
Thu 9/38:30 am
STX
- SAN
1 stop17h 19m
American Airlines
Deal found 7/20![American Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/1010:45 pm
SAN
- STX
1 stop19h 44m
American Airlines
Mon 8/173:54 pm
STX
- SAN
1 stop9h 55m
American Airlines
Deal found 7/22![American Airlines logo]()
$748
This American Airlines deal was found by Cheapflights users on 7/22. 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 7/297:15 pm
SAN
- STX
2 stops16h 45m
American Airlines
Wed 8/58:30 am
STX
- SAN
1 stop17h 19m
American Airlines
Deal found 7/22![American Airlines logo]()
$757
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:40 pm
SAN
- STX
2 stops16h 07m
JetBlue
Sat 8/84:44 pm
STX
- SAN
2 stops19h 26m
JetBlue
Deal found 7/22![JetBlue logo]()
$1,016
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/310:25 pm
SAN
- STX
1 stop19h 25m
American Airlines
Sat 8/88:11 am
STX
- SAN
1 stop17h 57m
American Airlines
Deal found 7/22![American Airlines logo]()
$1,201
This United deal was found by Cheapflights users on 7/22. 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 8/107:41 pm
SAN
- STX
3 stops33h 39m
Multiple Airlines
Mon 8/174:55 pm
STX
- SAN
2 stops29h 58m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,344
This United deal was found by Cheapflights users on 7/22. 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 8/39:59 pm
SAN
- STX
2 stops19h 11m
Multiple Airlines
Sat 8/84:48 pm
STX
- SAN
3 stops30h 02m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,466
This United Airlines deal was found by Cheapflights users on 7/20. 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 9/28:00 am
SAN
- STX
2 stops25h 30m
United Airlines
Thu 9/33:14 pm
STX
- SAN
3 stops56h 31m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,825
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 July 23, 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 July 23, 2026.
This American Airlines deal was found by Cheapflights users on 7/20. 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 9/26:25 am
SAN
- STX
2 stops12h 04m
American Airlines
Thu 9/38:30 am
STX
- SAN
1 stop17h 19m
American Airlines
Deal found 7/20![American Airlines logo]()
$574
This United deal was found by Cheapflights users on 7/22. 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 8/107:41 pm
SAN
- STX
3 stops33h 39m
Multiple Airlines
Mon 8/174:55 pm
STX
- SAN
2 stops29h 58m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,344
This American Airlines deal was found by Cheapflights users on 7/22. 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 7/297:15 pm
SAN
- STX
2 stops16h 45m
American Airlines
Wed 8/58:30 am
STX
- SAN
1 stop17h 19m
American Airlines
Deal found 7/22![American Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 7/20. 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 9/28:00 am
SAN
- STX
2 stops25h 30m
United Airlines
Thu 9/33:14 pm
STX
- SAN
3 stops56h 31m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,825
This United deal was found by Cheapflights users on 7/22. 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 8/39:59 pm
SAN
- STX
2 stops19h 11m
Multiple Airlines
Sat 8/84:48 pm
STX
- SAN
3 stops30h 02m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,466
This United Airlines deal was found by Cheapflights users on 7/22. 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 7/297:41 pm
SAN
- STX
3 stops18h 29m
United Airlines
Wed 8/59:59 am
STX
- SAN
3 stops16h 55m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,968
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/37:41 pm
SAN
- STX
3 stops18h 29m
United Airlines
Sat 8/89:59 am
STX
- SAN
3 stops15h 35m
United Airlines
Deal found 7/22![United Airlines logo]()
$2,247
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 8/238:00 am
SAN
- STX
2 stops25h 30m
United Airlines
Sun 8/3010:25 am
STX
- SAN
2 stops15h 24m
United Airlines
Deal found 7/22![United Airlines logo]()
$2,357
Last-minute flights from San Diego to Saint CroixDiscover last-minute flight deals from San Diego to Saint Croix. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Saint Croix. Data last updated July 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/22. 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 7/297:15 pm
SAN
- STX
2 stops16h 45m
American Airlines
Wed 8/58:30 am
STX
- SAN
1 stop17h 19m
American Airlines
Deal found 7/22![American Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 7/22. 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 7/298:32 pm
SAN
- STX
3 stops17h 38m
United Airlines
Wed 8/59:59 am
STX
- SAN
2 stops14h 25m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,968
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 July 23, 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 July 23, 2026.
This American Airlines deal was found by Cheapflights users on 7/20. 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 10/209:30 pm
SAN
- STX
2 stops15h 32m
American Airlines
Deal found 7/20![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 7/20. 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 9/210:45 pm
SAN
- STX
1 stop18h 58m
American Airlines
Deal found 7/20![American Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Tue 10/206:25 am
SAN
- STX
3 stops51h 05m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/23:45 pm
SAN
- STX
3 stops37h 35m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 7/19. 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 7/286:20 am
SAN
- STX
2 stops11h 30m
American Airlines
Deal found 7/19![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 7/19. 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 7/2910:45 pm
SAN
- STX
2 stops19h 05m
American Airlines
Deal found 7/19![American Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 7/293:03 pm
SAN
- STX
3 stops42h 27m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Tue 7/283:03 pm
SAN
- STX
3 stops38h 17m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$527
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 July 23, 2026.
Round-trip from | $574 (American Airlines) |
|---|---|
One-way from | $270 (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 July 23, 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 - STX
SANSTX
San Diego
Wed 9/2
6:25 am-9:29 pm
2 stops12h 04m
Christiansted Henry Rohlsen
Thu 9/3
8:30 am-10:49 pm
1 stop17h 19m
$574
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Wed 7/29
7:15 pm-3:00 pm
2 stops16h 45m
Christiansted Henry Rohlsen
Wed 8/5
8:30 am-10:49 pm
1 stop17h 19m
$757
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Mon 8/10
7:41 pm-8:20 am
3 stops33h 39m
Christiansted Henry Rohlsen
Mon 8/17
4:55 pm-7:53 pm
2 stops29h 58m
$1,344
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Mon 8/3
9:59 pm-8:10 pm
2 stops19h 11m
Christiansted Henry Rohlsen
Sat 8/8
4:48 pm-7:50 pm
3 stops30h 02m
$1,466
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Wed 9/2
8:00 am-12:30 pm
2 stops25h 30m
Christiansted Henry Rohlsen
Thu 9/3
3:14 pm-8:45 pm
3 stops56h 31m
$1,825
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Wed 7/29
7:41 pm-5:10 pm
3 stops18h 29m
Christiansted Henry Rohlsen
Wed 8/5
9:59 am-11:54 pm
3 stops16h 55m
$1,968
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Mon 8/3
7:41 pm-5:10 pm
3 stops18h 29m
Christiansted Henry Rohlsen
Sat 8/8
9:59 am-10:34 pm
3 stops15h 35m
$2,247
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Sun 8/23
8:00 am-12:30 pm
2 stops25h 30m
Christiansted Henry Rohlsen
Sun 8/30
10:25 am-10:49 pm
2 stops15h 24m
$2,357
Cheapest one-way
Quickest one-way
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Tue 10/20
9:30 pm-4:02 pm
2 stops15h 32m
$270
San DiegoChristiansted
SAN - STX
SANSTX
San Diego
Wed 9/2
10:45 pm-8:43 pm
2 stops18h 58m
$275
Showing 1-10 of 15 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 July 23, 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.
Food
6.4
Overall
7.1
Boarding
7.5
Comfort
7.2
Entertainment
6.8
Crew
7.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Food
6.4
Overall
7.1
Boarding
7.5
Comfort
7.2
Entertainment
6.8
Crew
7.9
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.
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 July 23, 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 July 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$420 | Average$700 | FlexibilityNo cancel fee | On-time71% |