$325+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — STX
Sep 22 — Sep 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 23, 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 23, 2026.
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 10/19:54 pm -
1 stop14h 45m
Mon 10/55:08 pm -
1 stop20h 21m
Deal found 8/20![American Airlines logo]()
$696
This American Airlines deal was found by Cheapflights users on 8/21. 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 10/149:46 pm -
1 stop15h 16m
Wed 10/212:38 pm -
1 stop12h 21m
Deal found 8/21![American Airlines logo]()
$701
This American Airlines deal was found by Cheapflights users on 8/21. 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 10/1610:59 pm -
1 stop11h 49m
Tue 10/205:08 pm -
1 stop20h 21m
Deal found 8/21![American Airlines logo]()
$721
This American Airlines deal was found by Cheapflights users on 8/21. 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 10/189:46 pm -
1 stop15h 16m
Thu 10/222:38 pm -
1 stop12h 21m
Deal found 8/21![American Airlines logo]()
$776
This American Airlines deal was found by Cheapflights users on 8/21. 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 10/159:46 pm -
1 stop15h 16m
Sun 10/182:38 pm -
1 stop10h 21m
Deal found 8/21![American Airlines logo]()
$816
This American Airlines deal was found by Cheapflights users on 8/21. 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 10/1711:36 pm -
2 stops13h 26m
Mon 10/195:08 pm -
2 stops19h 29m
Deal found 8/21![American Airlines logo]()
$820
This American Airlines deal was found by Cheapflights users on 8/21. 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 10/149:46 pm -
1 stop13h 02m
Sun 10/182:38 pm -
1 stop12h 21m
Deal found 8/21![American Airlines logo]()
$821
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 23, 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 23, 2026.
This American Airlines deal was found by Cheapflights users on 8/23. 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 1/198:00 am -
1 stop9h 31m
Tue 1/268:30 am -
1 stop16h 56m
Deal found 8/23![American Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 11/612:45 pm -
3 stops21h 35m
Tue 11/109:59 am -
2 stops15h 30m
Deal found 8/20![United Airlines logo]()
$1,253
This American Airlines deal was found by Cheapflights users on 8/18. 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 8/18![American Airlines logo]()
$901
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/47:30 am -
1 stop10h 13m
Mon 9/78:30 am -
1 stop18h 23m
Deal found 8/21![American Airlines logo]()
$951
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 1/198:55 am -
3 stops30h 43m
Tue 1/263:14 pm -
2 stops25h 05m
Deal found 8/20![United Airlines logo]()
$1,550
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1112:45 am -
2 stops14h 53m
Sat 12/199:59 am -
3 stops17h 26m
Deal found 8/19![United Airlines logo]()
$1,586
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 11/208:35 am -
1 stop9h 32m
Sat 11/287:00 am -
1 stop16h 22m
Deal found 8/22![American Airlines logo]()
$1,453
Last-minute flights from San Francisco to Saint CroixDiscover last-minute flight deals from San Francisco to Saint Croix. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Saint Croix. Data last updated August 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 8/239:35 pm -
1 stop14h 29m
Thu 8/273:54 pm -
1 stop12h 00m
Deal found 8/19![American Airlines logo]()
$1,146
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/47:30 am -
1 stop10h 13m
Mon 9/78:30 am -
1 stop18h 23m
Deal found 8/21![American Airlines logo]()
$951
This American Airlines deal was found by Cheapflights users on 8/18. 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 8/18![American Airlines logo]()
$901
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/77:30 am -
1 stop10h 07m
Fri 9/114:40 pm -
1 stop20h 38m
Deal found 8/23![American Airlines logo]()
$956
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 23, 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 23, 2026.
This FlightHub deal was found by Cheapflights users on 8/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:00 am -
2 stops26h 29m
Deal found 8/22![JetBlue logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/159:00 am -
3 stops31h 38m
Deal found 8/21![Multiple Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Tue 9/2210:54 pm -
1 stop13h 45m
Deal found 8/22![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/1510:54 pm -
1 stop13h 45m
Deal found 8/21![American Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Tue 9/2210:39 pm -
3 stops17h 59m
Deal found 8/22![United Airlines logo]()
$987
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2710:34 pm -
2 stops14h 36m
Deal found 8/19![United Airlines logo]()
$1,037
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 23, 2026.
Round-trip from | $677 (FlightHub) |
|---|---|
One-way from | $325 (FlightHub) |
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 August 23, 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
Tue 1/19
8:00 am-9:31 pm
1 stop9h 31m
Christiansted Henry Rohlsen
Tue 1/26
8:30 am-9:26 pm
1 stop16h 56m
$696
Quickest round-trip
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
$901
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Fri 9/4
7:30 am-8:43 pm
1 stop10h 13m
Christiansted Henry Rohlsen
Mon 9/7
8:30 am-11:53 pm
1 stop18h 23m
$951
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Fri 11/6
12:45 pm-2:20 pm
3 stops21h 35m
Christiansted Henry Rohlsen
Tue 11/10
9:59 am-9:29 pm
2 stops15h 30m
$1,253
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Fri 11/20
8:35 am-10:07 pm
1 stop9h 32m
Christiansted Henry Rohlsen
Sat 11/28
7:00 am-7:22 pm
1 stop16h 22m
$1,453
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Tue 1/19
8:55 am-7:38 pm
3 stops30h 43m
Christiansted Henry Rohlsen
Tue 1/26
3:14 pm-12:19 pm
2 stops25h 05m
$1,550
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Fri 12/11
12:45 am-7:38 pm
2 stops14h 53m
Christiansted Henry Rohlsen
Sat 12/19
9:59 am-11:25 pm
3 stops17h 26m
$1,586
Cheapest one-way
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Thu 12/3
8:00 am-2:29 pm
2 stops26h 29m
$325
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Tue 9/22
9:00 am-7:38 pm
3 stops31h 38m
$358
San FranciscoChristiansted
SFO San Francisco - STX Christiansted Henry Rohlsen
SFOSTX
San Francisco
Tue 9/15
9:00 am-7:38 pm
3 stops31h 38m
$358
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 October is currently the most expensive (average of $1,025). 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 23, 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
Crew
7.9
Food
6.4
Entertainment
6.8
Overall
7.1
Boarding
7.5
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Comfort
7.2
Crew
7.9
Food
6.4
Entertainment
6.8
Overall
7.1
Boarding
7.5
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for San Francisco to Saint Croix
See prices for flight routes from nearby airports that may be better suited for you.
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 August 23, 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 August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$469 | Average$775 | FlexibilityNo cancel fee | On-time71% |