$446+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — STX
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
Cheapest
Best
Last-minute
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 August 13, 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 August 13, 2026.
This FlightHub deal was found by Cheapflights users on 8/10. 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.
Tue 12/13:25 pm -
2 stops19h 04m
Sat 12/53:26 pm -
2 stops21h 51m
Deal found 8/10![JetBlue logo]()
$685
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/89:46 pm -
1 stop13h 02m
Tue 10/132:38 pm -
1 stop12h 21m
Deal found 8/10![American Airlines logo]()
$696
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Sun 9/611:40 pm -
2 stops17h 57m
Sun 9/134:40 pm -
2 stops19h 54m
Deal found 8/9![American Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/79:46 pm -
1 stop15h 16m
Tue 10/132:38 pm -
1 stop12h 21m
Deal found 8/10![American Airlines logo]()
$701
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/99:29 pm -
2 stops15h 10m
Tue 9/154:40 pm -
2 stops19h 18m
Deal found 8/10![American Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Sat 9/59:35 pm -
1 stop14h 29m
Sat 9/124:40 pm -
1 stop10h 19m
Deal found 8/9![American Airlines logo]()
$766
This American Airlines deal was found by Cheapflights users on 8/10. 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 12/111:23 pm -
2 stops18h 54m
Sat 12/53:00 pm -
1 stop23h 53m
Deal found 8/10![American Airlines logo]()
$801
This American Airlines deal was found by Cheapflights users on 8/8. 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 8/187:30 am -
1 stop10h 56m
Mon 8/243:54 pm -
1 stop10h 59m
Deal found 8/8![American Airlines logo]()
$919
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 August 13, 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 August 13, 2026.
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Sat 10/109:46 pm -
1 stop15h 16m
Fri 10/162:38 pm -
1 stop10h 21m
Deal found 8/9![American Airlines logo]()
$696
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/89:31 pm -
2 stops15h 31m
Tue 10/135:08 pm -
2 stops19h 29m
Deal found 8/10![American Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/99:29 pm -
2 stops15h 10m
Tue 9/154:40 pm -
2 stops19h 18m
Deal found 8/10![American Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Sat 9/59:35 pm -
1 stop14h 29m
Sat 9/124:40 pm -
1 stop10h 19m
Deal found 8/9![American Airlines logo]()
$766
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sun 9/612:45 am -
2 stops15h 53m
Mon 9/2810:25 am -
2 stops27h 03m
Deal found 8/8![United Airlines logo]()
$1,874
This American Airlines deal was found by Cheapflights users on 8/8. 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 8/187:30 am -
1 stop10h 56m
Mon 8/243:54 pm -
1 stop10h 59m
Deal found 8/8![American Airlines logo]()
$919
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/512:45 am -
2 stops15h 53m
Sat 9/122:18 pm -
2 stops13h 41m
Deal found 8/10![United Airlines logo]()
$1,996
Last-minute flights from San Francisco to Saint CroixDiscover last-minute flight deals from San Francisco to Saint Croix. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Saint Croix. Data last updated August 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/8. 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 8/187:30 am -
1 stop10h 56m
Mon 8/243:54 pm -
1 stop10h 59m
Deal found 8/8![American Airlines logo]()
$919
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 August 13, 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 August 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/1812:29 am -
3 stops33h 01m
Deal found 8/10![Multiple Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 8/10. 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 8/197:30 am -
1 stop10h 59m
Deal found 8/10![American Airlines logo]()
$528
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:20 pm -
2 stops22h 10m
Deal found 8/11![JetBlue logo]()
$562
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 August 13, 2026.
Round-trip from | $685 (FlightHub) |
|---|---|
One-way from | $446 (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 August 13, 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
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
$696
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Thu 10/8
9:31 pm-4:02 pm
2 stops15h 31m
Christiansted Henry Rohlsen
Tue 10/13
5:08 pm-9:37 am
2 stops19h 29m
$700
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Wed 9/9
9:29 pm-3:39 pm
2 stops15h 10m
Christiansted Henry Rohlsen
Tue 9/15
4:40 pm-8:58 am
2 stops19h 18m
$705
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Sat 9/5
9:35 pm-3:04 pm
1 stop14h 29m
Christiansted Henry Rohlsen
Sat 9/12
4:40 pm-11:59 pm
1 stop10h 19m
$766
Quickest round-trip
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Tue 8/18
7:30 am-9:26 pm
1 stop10h 56m
Christiansted Henry Rohlsen
Mon 8/24
3:54 pm-11:53 pm
1 stop10h 59m
$919
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Sun 9/6
12:45 am-7:38 pm
2 stops15h 53m
Christiansted Henry Rohlsen
Mon 9/28
10:25 am-10:28 am
2 stops27h 03m
$1,874
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Sat 9/5
12:45 am-7:38 pm
2 stops15h 53m
Christiansted Henry Rohlsen
Sat 9/12
2:18 pm-12:59 am
2 stops13h 41m
$1,996
Cheapest one-way
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Tue 8/18
12:29 am-12:30 pm
3 stops33h 01m
$446
Quickest one-way
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Wed 8/19
7:30 am-9:29 pm
1 stop10h 59m
$528
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Sun 11/22
1:20 pm-3:30 pm
2 stops22h 10m
$562
Sorted 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 $1,732). 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 August 13, 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
Food
6.4
Boarding
7.5
Crew
7.9
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Comfort
7.2
Food
6.4
Boarding
7.5
Crew
7.9
Entertainment
6.8
Overall
7.1
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
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San Francisco and Saint Croix flights
Browse other San Francisco and Saint Croix flight options. Last updated on August 13, 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$508 | Average$779 | FlexibilityNo cancel fee | On-time71% |