$410+ Cheap flights from San Francisco (SFO) to Saint Croix
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — STX
Nov 5 — Nov 121
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 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 October 6, 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 October 6, 2026.
This American Airlines deal was found by Cheapflights users on 10/1. 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 11/188:35 am -
1 stop9h 45m
Sun 11/223:04 pm -
1 stop11h 49m
Deal found 10/1![American Airlines logo]()
$726
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/111:47 pm -
1 stop18h 33m
Thu 11/59:00 am -
1 stop17h 47m
Deal found 10/4![American Airlines logo]()
$808
This FlightHub deal was found by Cheapflights users on 10/5. 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.
Wed 12/307:30 am -
2 stops26h 44m
Sun 1/103:26 pm -
2 stops35h 08m
Deal found 10/5![JetBlue logo]()
$832
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/111:47 pm -
1 stop18h 33m
Wed 11/49:00 am -
1 stop14h 17m
Deal found 10/5![American Airlines logo]()
$847
This American Airlines deal was found by Cheapflights users on 10/5. 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 12/3012:28 am -
2 stops18h 29m
Wed 1/69:00 am -
2 stops16h 59m
Deal found 10/5![American Airlines logo]()
$866
This American Airlines deal was found by Cheapflights users on 10/3. 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 10/2510:59 pm -
1 stop14h 03m
Wed 10/285:08 pm -
1 stop20h 21m
Deal found 10/3![American Airlines logo]()
$886
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 October 6, 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 October 6, 2026.
This American Airlines deal was found by Cheapflights users on 10/1. 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 11/185:27 am -
2 stops12h 53m
Sun 11/229:00 am -
1 stop17h 53m
Deal found 10/1![American Airlines logo]()
$730
This Mytrip deal was found by Cheapflights users on 10/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:14 pm -
2 stops18h 24m
Fri 10/234:55 pm -
3 stops28h 30m
Deal found 10/3![Multiple Airlines logo]()
$1,216
This United Airlines deal was found by Cheapflights users on 10/5. 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 1/17:52 pm -
2 stops14h 28m
Sun 1/109:59 am -
3 stops16h 56m
Deal found 10/5![United Airlines logo]()
$1,256
This American Airlines deal was found by Cheapflights users on 10/1. 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 11/15:35 am -
2 stops12h 45m
Thu 11/53:05 pm -
2 stops13h 34m
Deal found 10/1![American Airlines logo]()
$812
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:20 pm -
3 stops27h 18m
Wed 11/49:10 am -
3 stops30h 07m
Deal found 10/5![Multiple Airlines logo]()
$1,274
This American Airlines deal was found by Cheapflights users on 10/2. 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 11/225:22 pm -
2 stops16h 49m
Sat 11/289:02 am -
1 stop19h 56m
Deal found 10/2![American Airlines logo]()
$1,348
This Mytrip deal was found by Cheapflights users on 10/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:14 pm -
2 stops18h 24m
Sun 10/259:10 am -
3 stops36h 08m
Deal found 10/6![Multiple Airlines logo]()
$1,376
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/2411:53 pm -
1 stop18h 14m
Sat 11/289:02 am -
1 stop19h 56m
Deal found 10/4![American Airlines logo]()
$1,373
This Booking.com deal was found by Cheapflights users on 10/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:15 am -
3 stops22h 05m
Sat 11/283:14 pm -
2 stops21h 47m
Deal found 10/4![Multiple Airlines logo]()
$1,478
This American Airlines deal was found by Cheapflights users on 10/4. 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 12/196:51 pm -
2 stops17h 38m
Sat 12/269:00 am -
2 stops15h 38m
Deal found 10/4![American Airlines logo]()
$1,380
Last-minute flights from San Francisco to Saint CroixDiscover last-minute flight deals from San Francisco to Saint Croix. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Saint Croix. Data last updated October 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/612:11 am -
2 stops12h 51m
Tue 10/135:08 pm -
2 stops19h 29m
Deal found 10/1![American Airlines logo]()
$925
This American Airlines deal was found by Cheapflights users on 10/3. 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 10/1910:59 pm -
1 stop14h 03m
Fri 10/232:38 pm -
1 stop12h 21m
Deal found 10/3![American Airlines logo]()
$976
This American Airlines deal was found by Cheapflights users on 10/6. 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 10/219:46 pm -
1 stop15h 16m
Sun 10/255:08 pm -
1 stop20h 21m
Deal found 10/6![American Airlines logo]()
$916
This American Airlines deal was found by Cheapflights users on 10/3. 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 10/2510:59 pm -
1 stop14h 03m
Wed 10/285:08 pm -
1 stop20h 21m
Deal found 10/3![American Airlines logo]()
$886
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/111:47 pm -
1 stop18h 33m
Thu 11/59:00 am -
1 stop17h 47m
Deal found 10/4![American Airlines logo]()
$808
This American Airlines deal was found by Cheapflights users on 10/5. 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 11/111:47 pm -
1 stop18h 33m
Wed 11/49:00 am -
1 stop14h 17m
Deal found 10/5![American Airlines logo]()
$847
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 October 6, 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 October 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 10/2112:00 pm -
3 stops25h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/217:57 pm -
2 stops17h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![American Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 10/1. 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 12/212:45 am -
2 stops14h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![United Airlines logo]()
$962
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 October 6, 2026.
Round-trip from | $801 (American Airlines) |
|---|---|
One-way from | $410 (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 7,457,451 searches. Data last updated October 6, 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 San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Wed 10/21
7:57 pm-4:02 pm
2 stops17h 05m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$493
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Wed 11/18
5:27 am-10:20 pm
2 stops12h 53m
Christiansted Henry Rohlsen
Sun 11/22
9:00 am-10:53 pm
1 stop17h 53m
$730
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Sun 11/1
5:35 am-10:20 pm
2 stops12h 45m
Christiansted Henry Rohlsen
Thu 11/5
3:05 pm-12:39 am
2 stops13h 34m
$812
Quickest round-trip
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Wed 12/2
12:45 am-7:38 pm
2 stops14h 53m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$962
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Mon 10/19
10:14 pm-7:38 pm
2 stops18h 24m
Christiansted Henry Rohlsen
Fri 10/23
4:55 pm-6:25 pm
3 stops28h 30m
$1,216
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Fri 1/1
7:52 pm-2:20 pm
2 stops14h 28m
Christiansted Henry Rohlsen
Sun 1/10
9:59 am-10:55 pm
3 stops16h 56m
$1,256
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Sun 11/1
12:20 pm-7:38 pm
3 stops27h 18m
Christiansted Henry Rohlsen
Wed 11/4
9:10 am-11:17 am
3 stops30h 07m
$1,274
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Sun 11/22
5:22 pm-2:11 pm
2 stops16h 49m
Christiansted Henry Rohlsen
Sat 11/28
9:02 am-12:58 am
1 stop19h 56m
$1,348
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Tue 11/24
11:53 pm-10:07 pm
1 stop18h 14m
Christiansted Henry Rohlsen
Sat 11/28
9:02 am-12:58 am
1 stop19h 56m
$1,373
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Wed 10/21
10:14 pm-7:38 pm
2 stops18h 24m
Christiansted Henry Rohlsen
Sun 10/25
9:10 am-6:18 pm
3 stops36h 08m
$1,376
Showing 1-10 of 12 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
What is the cheapest month to book a flight from San Francisco to Saint Croix?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Saint Croix (average of $559). Flying from San Francisco to Saint Croix in April is currently the most expensive (average of $1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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 October 6, 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
Boarding
7.4
Crew
7.9
Entertainment
6.8
Food
6.4
Overall
7.0
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Comfort
7.2
Boarding
7.4
Crew
7.9
Entertainment
6.8
Food
6.4
Overall
7.0
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 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 October 6, 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 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$508 | Average$765 | FlexibilityNo cancel fee | On-time71% |