$368+ 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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — STX
Oct 9 — Oct 161
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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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 Francisco to Saint Croix
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Best
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One-way
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 September 9, 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 September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/69:46 pm -
1 stop13h 02m
Tue 10/135:08 pm -
1 stop20h 21m
Deal found 9/6![American Airlines logo]()
$626
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/79:31 pm -
2 stops15h 31m
Wed 10/145:08 pm -
1 stop20h 21m
Deal found 9/6![American Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/910:59 pm -
1 stop13h 59m
Fri 10/162:38 pm -
1 stop12h 21m
Deal found 9/6![American Airlines logo]()
$666
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/910:59 pm -
1 stop13h 59m
Sun 10/185:08 pm -
2 stops22h 27m
Deal found 9/6![American Airlines logo]()
$670
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 11/65:02 am -
2 stops13h 18m
Tue 11/109:00 am -
2 stops15h 27m
Deal found 9/6![American Airlines logo]()
$796
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/249:54 pm -
1 stop14h 45m
Mon 9/284:40 pm -
1 stop10h 19m
Deal found 9/9![American Airlines logo]()
$856
This American Airlines deal was found by Cheapflights users on 9/8. 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 12/2910:09 pm -
1 stop14h 20m
Wed 1/67:00 am -
2 stops13h 26m
Deal found 9/8![American Airlines logo]()
$871
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 September 9, 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 September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/109:46 pm -
1 stop15h 16m
Fri 10/162:38 pm -
1 stop10h 21m
Deal found 9/6![American Airlines logo]()
$626
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:45 pm -
3 stops21h 35m
Tue 11/109:59 am -
2 stops14h 36m
Deal found 9/6![United Airlines logo]()
$1,250
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/69:46 pm -
1 stop13h 02m
Tue 10/135:08 pm -
1 stop20h 21m
Deal found 9/9![American Airlines logo]()
$626
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/910:59 pm -
1 stop13h 59m
Fri 10/162:38 pm -
1 stop12h 21m
Deal found 9/6![American Airlines logo]()
$666
This United deal was found by Cheapflights users on 9/8. 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.
Sun 11/2210:55 pm -
2 stops13h 20m
Sun 11/2910:25 am -
2 stops27h 04m
Deal found 9/8![Multiple Airlines logo]()
$1,523
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 10/109:46 pm -
1 stop13h 02m
Sat 10/172:38 pm -
1 stop10h 21m
Deal found 9/5![American Airlines logo]()
$666
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/249:54 pm -
1 stop14h 45m
Mon 9/284:40 pm -
2 stops21h 50m
Deal found 9/9![American Airlines logo]()
$860
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:40 pm -
2 stops15h 30m
Sun 10/1810:25 am -
3 stops17h 05m
Deal found 9/6![United Airlines logo]()
$1,757
This American Airlines deal was found by Cheapflights users on 9/8. 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 11/219:38 pm -
1 stop12h 33m
Sun 11/299:00 am -
1 stop19h 58m
Deal found 9/8![American Airlines logo]()
$1,254
Last-minute flights from San Francisco to Saint CroixDiscover last-minute flight deals from San Francisco to Saint Croix. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Saint Croix. Data last updated September 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/2512:45 am -
2 stops13h 25m
Sat 10/39:59 am -
2 stops12h 34m
Deal found 9/5![United Airlines logo]()
$1,753
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/69:46 pm -
1 stop13h 02m
Tue 10/135:08 pm -
1 stop20h 21m
Deal found 9/6![American Airlines logo]()
$626
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/79:31 pm -
2 stops15h 31m
Wed 10/145:08 pm -
1 stop20h 21m
Deal found 9/6![American Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/910:59 pm -
1 stop13h 59m
Fri 10/162:38 pm -
1 stop12h 21m
Deal found 9/6![American Airlines logo]()
$666
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/910:59 pm -
1 stop13h 59m
Sun 10/185:08 pm -
2 stops22h 27m
Deal found 9/6![American Airlines logo]()
$670
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/911:10 pm -
2 stops15h 00m
Sun 10/1810:25 am -
3 stops17h 05m
Deal found 9/7![United Airlines logo]()
$1,757
This FlightHub deal was found by Cheapflights users on 9/5. 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.
Sat 10/108:44 pm -
2 stops16h 31m
Sat 10/177:50 am -
3 stops20h 09m
Deal found 9/5![Multiple Airlines logo]()
$1,251
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/109:10 pm -
3 stops19h 28m
Sun 10/1810:25 am -
2 stops13h 49m
Deal found 9/7![United Airlines logo]()
$1,966
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 September 9, 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 September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 1/47:05 pm -
2 stops17h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Fri 11/62:21 pm -
3 stops42h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 9/7. 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 11/67:00 pm -
2 stops15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 9/7. 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 11/611:47 pm -
1 stop18h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/512:45 am -
2 stops15h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$791
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/411:25 am -
3 stops16h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$841
This United Airlines deal was found by Cheapflights users on 9/8. 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 12/2111:30 pm -
2 stops16h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$866
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 September 9, 2026.
Round-trip from | $626 (American Airlines) |
|---|---|
One-way from | $368 (American Airlines) |
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 September 9, 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
Mon 1/4
7:05 pm-4:29 pm
2 stops17h 24m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$368
Quickest round-trip
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Fri 11/6
7:00 pm-2:20 pm
2 stops15h 20m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$412
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Fri 11/6
11:47 pm-10:20 pm
1 stop18h 33m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$416
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Sat 10/10
9:46 pm-4:02 pm
1 stop15h 16m
Christiansted Henry Rohlsen
Fri 10/16
2:38 pm-9:59 pm
1 stop10h 21m
$626
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Tue 10/6
9:46 pm-1:48 pm
1 stop13h 02m
Christiansted Henry Rohlsen
Tue 10/13
5:08 pm-10:29 am
1 stop20h 21m
$626
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Fri 10/9
10:59 pm-3:58 pm
1 stop13h 59m
Christiansted Henry Rohlsen
Fri 10/16
2:38 pm-11:59 pm
1 stop12h 21m
$666
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Sat 10/10
9:46 pm-1:48 pm
1 stop13h 02m
Christiansted Henry Rohlsen
Sat 10/17
2:38 pm-9:59 pm
1 stop10h 21m
$666
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Mon 10/5
12:45 am-7:38 pm
2 stops15h 53m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$791
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Mon 1/4
11:25 am-8:20 am
3 stops16h 55m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$841
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Thu 9/24
9:54 pm-3:39 pm
1 stop14h 45m
Christiansted Henry Rohlsen
Mon 9/28
4:40 pm-11:30 am
2 stops21h 50m
$860
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
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 December is currently the most expensive (average of $1,065). 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 September 9, 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.
Boarding
7.5
Overall
7.1
Entertainment
6.8
Comfort
7.2
Crew
7.9
Food
6.4
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Boarding
7.5
Overall
7.1
Entertainment
6.8
Comfort
7.2
Crew
7.9
Food
6.4
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.
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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 September 9, 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 September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$469 | Average$775 | FlexibilityNo cancel fee | On-time71% |