$265+ Cheap flights from San Francisco (SFO) 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — STX
Apr 15 — Apr 221
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Saint Croix with Cheapflights
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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
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Cheapest flights from San Francisco to Saint CroixExplore the most affordable flight options available from San Francisco to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
Explore the most affordable flight options available from San Francisco to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
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.
Mon 6/229:50 pm
SFO
- STX
1 stop19h 51m
American Airlines
Tue 6/308:08 am
STX
- SFO
1 stop18h 51m
American Airlines
Deal found 3/13![American Airlines logo]()
$536
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.
Mon 4/2010:30 pm
SFO
- STX
1 stop11h 45m
American Airlines
Thu 4/305:14 pm
STX
- SFO
1 stop20h 48m
American Airlines
Deal found 3/14![American Airlines logo]()
$556
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/711:28 pm
SFO
- STX
2 stops13h 45m
American Airlines
Tue 4/145:14 pm
STX
- SFO
2 stops22h 08m
American Airlines
Deal found 3/11![American Airlines logo]()
$560
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 5/206:15 am
SFO
- STX
1 stop11h 59m
American Airlines
Tue 5/263:47 pm
STX
- SFO
1 stop11h 12m
American Airlines
Deal found 3/15![American Airlines logo]()
$561
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.
Wed 4/84:15 pm
SFO
- STX
2 stops18h 00m
American Airlines
Wed 4/155:14 pm
STX
- SFO
2 stops20h 04m
American Airlines
Deal found 3/14![American Airlines logo]()
$585
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.
Sat 5/1610:45 pm
SFO
- STX
1 stop11h 30m
American Airlines
Fri 5/228:08 am
STX
- SFO
1 stop18h 51m
American Airlines
Deal found 3/14![American Airlines logo]()
$586
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.
Thu 8/206:50 pm
SFO
- STX
2 stops17h 09m
American Airlines
Fri 8/284:10 pm
STX
- SFO
2 stops19h 28m
American Airlines
Deal found 3/13![American Airlines logo]()
$590
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.
Sat 5/1610:45 pm
SFO
- STX
1 stop14h 28m
American Airlines
Sat 5/238:08 am
STX
- SFO
1 stop18h 51m
American Airlines
Deal found 3/14![American Airlines logo]()
$591
Best flights from San Francisco to Saint CroixDiscover carefully curated flight deals from San Francisco to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
Discover carefully curated flight deals from San Francisco to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 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.
Tue 8/1111:10 pm
SFO
- STX
2 stops12h 49m
American Airlines
Tue 8/184:10 pm
STX
- SFO
2 stops19h 45m
American Airlines
Deal found 3/16![American Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/710:30 pm
SFO
- STX
1 stop11h 45m
American Airlines
Tue 4/145:14 pm
STX
- SFO
2 stops22h 08m
American Airlines
Deal found 3/11![American Airlines logo]()
$560
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.
Mon 8/106:50 pm
SFO
- STX
2 stops17h 09m
American Airlines
Tue 8/184:10 pm
STX
- SFO
1 stop9h 48m
American Airlines
Deal found 3/16![American Airlines logo]()
$560
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 5/206:15 am
SFO
- STX
1 stop11h 59m
American Airlines
Tue 5/263:47 pm
STX
- SFO
1 stop11h 12m
American Airlines
Deal found 3/15![American Airlines logo]()
$561
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.
Wed 4/84:15 pm
SFO
- STX
2 stops18h 00m
American Airlines
Wed 4/155:14 pm
STX
- SFO
2 stops20h 04m
American Airlines
Deal found 3/14![American Airlines logo]()
$585
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.
Sat 5/166:45 pm
SFO
- STX
2 stops18h 28m
American Airlines
Sat 5/238:08 am
STX
- SFO
2 stops19h 00m
American Airlines
Deal found 3/14![American Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 3/11. 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 5/249:50 pm
SFO
- STX
1 stop19h 51m
American Airlines
Sat 5/308:08 am
STX
- SFO
1 stop18h 51m
American Airlines
Deal found 3/11![American Airlines logo]()
$621
This American Airlines deal was found by Cheapflights users on 3/11. 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 8/911:10 pm
SFO
- STX
2 stops12h 49m
American Airlines
Sat 8/151:37 pm
STX
- SFO
2 stops13h 31m
American Airlines
Deal found 3/11![American Airlines logo]()
$625
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.
Tue 6/1611:58 pm
SFO
- STX
1 stop17h 43m
American Airlines
Tue 6/238:08 am
STX
- SFO
2 stops14h 42m
American Airlines
Deal found 3/13![American Airlines logo]()
$700
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 5/206:15 am
SFO
- STX
1 stop11h 59m
American Airlines
Mon 5/258:08 am
STX
- SFO
1 stop18h 51m
American Airlines
Deal found 3/15![American Airlines logo]()
$701
Last-minute flights from San Francisco to Saint CroixDiscover last-minute flight deals from San Francisco to Saint Croix. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Saint Croix. Data last updated March 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/711:28 pm
SFO
- STX
2 stops13h 45m
American Airlines
Tue 4/145:14 pm
STX
- SFO
2 stops22h 08m
American Airlines
Deal found 3/11![American Airlines logo]()
$560
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.
Wed 4/84:15 pm
SFO
- STX
2 stops18h 00m
American Airlines
Wed 4/155:14 pm
STX
- SFO
2 stops20h 04m
American Airlines
Deal found 3/14![American Airlines logo]()
$585
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 4/1211:59 pm
SFO
- STX
2 stops13h 14m
American Airlines
Sat 4/182:05 pm
STX
- SFO
2 stops22h 11m
American Airlines
Deal found 3/16![American Airlines logo]()
$615
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.
Mon 4/1310:30 pm
SFO
- STX
1 stop14h 43m
American Airlines
Fri 4/172:05 pm
STX
- SFO
1 stop12h 54m
American Airlines
Deal found 3/16![American Airlines logo]()
$676
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.
Mon 4/2010:30 pm
SFO
- STX
1 stop11h 45m
American Airlines
Thu 4/305:14 pm
STX
- SFO
1 stop20h 48m
American Airlines
Deal found 3/14![American Airlines logo]()
$556
One-way flights from San Francisco to Saint CroixSearch for one-way flight options from San Francisco to Saint Croix. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
Search for one-way flight options from San Francisco to Saint Croix. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1910:15 pm
SFO
- STX
2 stops35h 50m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Tue 5/1910:45 pm
SFO
- STX
1 stop19h 29m
American Airlines
Deal found 3/12![American Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 3/11. 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.
Mon 3/309:35 pm
SFO
- STX
1 stop12h 43m
Delta
Deal found 3/11![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Sun 5/2411:49 pm
SFO
- STX
2 stops17h 52m
American Airlines
Deal found 3/12![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 3/12. 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 5/1810:45 pm
SFO
- STX
1 stop11h 30m
American Airlines
Deal found 3/12![American Airlines logo]()
$348
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.
Mon 3/2312:25 am
SFO
- STX
2 stops13h 02m
American Airlines
Deal found 3/13![American Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Mon 3/3010:35 pm
SFO
- STX
3 stops58h 30m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:15 pm
SFO
- STX
3 stops31h 40m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:48 pm
SFO
- STX
3 stops18h 27m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$441
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:35 pm
SFO
- STX
3 stops19h 23m
United Airlines
Deal found 3/13![United Airlines logo]()
$1,500
Find flight deals from San Francisco to Saint Croix
Keep the following information in mind while searching for San Francisco to Saint Croix flight deals. Data was last updated March 16, 2026.
Round-trip from | $536 (American Airlines) |
|---|---|
One-way from | $265 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 16, 2026.
Use the filters below to find and compare flights from San Francisco to Saint Croix that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Tue 8/11
11:10 pm-2:59 pm
2 stops12h 49m
Christiansted Henry Rohlsen
Tue 8/18
4:10 pm-8:55 am
2 stops19h 45m
$560
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Tue 4/7
10:30 pm-1:15 pm
1 stop11h 45m
Christiansted Henry Rohlsen
Tue 4/14
5:14 pm-12:22 pm
2 stops22h 08m
$560
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Mon 8/10
6:50 pm-2:59 pm
2 stops17h 09m
Christiansted Henry Rohlsen
Tue 8/18
4:10 pm-10:58 pm
1 stop9h 48m
$560
Quickest round-trip
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Wed 5/20
6:15 am-9:14 pm
1 stop11h 59m
Christiansted Henry Rohlsen
Tue 5/26
3:47 pm-11:59 pm
1 stop11h 12m
$561
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Wed 4/8
4:15 pm-1:15 pm
2 stops18h 00m
Christiansted Henry Rohlsen
Wed 4/15
5:14 pm-10:18 am
2 stops20h 04m
$585
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Sat 5/16
6:45 pm-4:13 pm
2 stops18h 28m
Christiansted Henry Rohlsen
Sat 5/23
8:08 am-12:08 am
2 stops19h 00m
$595
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Sun 5/24
9:50 pm-8:41 pm
1 stop19h 51m
Christiansted Henry Rohlsen
Sat 5/30
8:08 am-11:59 pm
1 stop18h 51m
$621
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Sun 8/9
11:10 pm-2:59 pm
2 stops12h 49m
Christiansted Henry Rohlsen
Sat 8/15
1:37 pm-12:08 am
2 stops13h 31m
$625
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Tue 6/16
11:58 pm-8:41 pm
1 stop17h 43m
Christiansted Henry Rohlsen
Tue 6/23
8:08 am-7:50 pm
2 stops14h 42m
$700
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Wed 5/20
6:15 am-9:14 pm
1 stop11h 59m
Christiansted Henry Rohlsen
Mon 5/25
8:08 am-11:59 pm
1 stop18h 51m
$701
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Saint Croix
Have a flexible travel schedule? Discover the best time to fly to Saint Croix from San Francisco with our price prediction graph.
SFO-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 Francisco to Saint Croix
SFO-VISC
SFO-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 16, 2026.
Read through reviews of airlines operating flights from San Francisco to Saint Croix, such as American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Overall
7.1
Food
6.4
Crew
7.9
Entertainment
6.9
Boarding
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Comfort
7.2
Overall
7.1
Food
6.4
Crew
7.9
Entertainment
6.9
Boarding
7.5
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 Francisco 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 Francisco 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 Francisco to Saint Croix by cabin class
Find flights from San Francisco to Saint Croix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Saint Croix flights
Browse other San Francisco and Saint Croix flight options. Last updated on March 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Francisco to Saint Croix
Discover the top airline that operate flights from San Francisco 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 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$423 | Average$694 | FlexibilityNo cancel fee | On-time71% |