$298+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — STX
Aug 1 — Aug 81
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
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 July 2, 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 July 2, 2026.
This FlightHub deal was found by Cheapflights users on 6/30. 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.
Mon 8/1710:40 pm
SFO
- STX
2 stops14h 09m
JetBlue
Mon 8/314:42 pm
STX
- SFO
2 stops34h 09m
JetBlue
Deal found 6/30![JetBlue logo]()
$581
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/177:30 am
SFO
- STX
1 stop10h 13m
American Airlines
Mon 8/313:54 pm
STX
- SFO
1 stop12h 00m
American Airlines
Deal found 6/30![American Airlines logo]()
$696
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 11/39:36 pm
SFO
- STX
2 stops16h 16m
American Airlines
Tue 11/106:42 pm
STX
- SFO
2 stops20h 39m
American Airlines
Deal found 7/2![American Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/129:35 pm
SFO
- STX
1 stop20h 08m
American Airlines
Mon 8/313:54 pm
STX
- SFO
1 stop12h 00m
American Airlines
Deal found 6/30![American Airlines logo]()
$701
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/111:49 pm
SFO
- STX
1 stop18h 01m
American Airlines
Sat 8/88:04 am
STX
- SFO
1 stop19h 50m
American Airlines
Deal found 7/2![American Airlines logo]()
$721
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 9/73:39 pm
SFO
- STX
2 stops20h 25m
American Airlines
Mon 9/284:40 pm
STX
- SFO
2 stops19h 16m
American Airlines
Deal found 7/1![American Airlines logo]()
$725
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 7/1811:49 pm
SFO
- STX
1 stop18h 01m
American Airlines
Fri 7/313:50 pm
STX
- SFO
1 stop10h 43m
American Airlines
Deal found 7/1![American Airlines logo]()
$811
This American Airlines deal was found by Cheapflights users on 6/28. 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 11/1711:59 pm
SFO
- STX
1 stop10h 51m
American Airlines
Wed 11/256:42 pm
STX
- SFO
1 stop20h 26m
American Airlines
Deal found 6/28![American Airlines logo]()
$816
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 July 2, 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 July 2, 2026.
This FlightHub deal was found by Cheapflights users on 6/30. 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 8/1210:59 am
SFO
- STX
2 stops25h 50m
JetBlue
Mon 8/314:42 pm
STX
- SFO
2 stops34h 09m
JetBlue
Deal found 6/30![JetBlue logo]()
$581
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 11/33:54 pm
SFO
- STX
2 stops18h 56m
American Airlines
Tue 11/106:42 pm
STX
- SFO
1 stop20h 26m
American Airlines
Deal found 7/2![American Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/129:35 pm
SFO
- STX
1 stop20h 08m
American Airlines
Mon 8/313:54 pm
STX
- SFO
1 stop12h 00m
American Airlines
Deal found 6/30![American Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2612:45 am
SFO
- STX
2 stops13h 25m
United Airlines
Thu 7/309:59 am
STX
- SFO
3 stops15h 58m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,518
This American Airlines deal was found by Cheapflights users on 6/28. 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 11/185:00 pm
SFO
- STX
2 stops20h 52m
American Airlines
Thu 11/263:52 pm
STX
- SFO
2 stops12h 43m
American Airlines
Deal found 6/28![American Airlines logo]()
$870
This American Airlines deal was found by Cheapflights users on 6/28. 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 11/233:30 pm
SFO
- STX
2 stops19h 20m
American Airlines
Wed 11/256:42 pm
STX
- SFO
1 stop20h 26m
American Airlines
Deal found 6/28![American Airlines logo]()
$924
This American Airlines deal was found by Cheapflights users on 6/28. 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 11/233:30 pm
SFO
- STX
2 stops19h 20m
American Airlines
Tue 11/246:42 pm
STX
- SFO
1 stop20h 26m
American Airlines
Deal found 6/28![American Airlines logo]()
$924
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:35 pm
SFO
- STX
2 stops14h 35m
United Airlines
Tue 11/109:59 am
STX
- SFO
3 stops17h 01m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,586
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/125:01 pm
SFO
- STX
2 stops24h 49m
American Airlines
Sun 7/193:50 pm
STX
- SFO
2 stops22h 35m
American Airlines
Deal found 6/28![American Airlines logo]()
$1,140
Last-minute flights from San Francisco to Saint CroixDiscover last-minute flight deals from San Francisco to Saint Croix. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Saint Croix. Data last updated July 2, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 7/1811:49 pm
SFO
- STX
1 stop18h 01m
American Airlines
Fri 7/313:50 pm
STX
- SFO
1 stop10h 43m
American Airlines
Deal found 7/1![American Airlines logo]()
$811
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 7/279:49 pm
SFO
- STX
1 stop14h 11m
American Airlines
Thu 7/303:50 pm
STX
- SFO
1 stop10h 43m
American Airlines
Deal found 7/2![American Airlines logo]()
$821
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/111:49 pm
SFO
- STX
1 stop18h 01m
American Airlines
Sat 8/88:04 am
STX
- SFO
1 stop19h 50m
American Airlines
Deal found 7/2![American Airlines logo]()
$721
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/129:35 pm
SFO
- STX
1 stop20h 08m
American Airlines
Mon 8/313:54 pm
STX
- SFO
1 stop12h 00m
American Airlines
Deal found 6/30![American Airlines logo]()
$701
This FlightHub deal was found by Cheapflights users on 6/30. 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.
Mon 8/1710:40 pm
SFO
- STX
2 stops14h 09m
JetBlue
Mon 8/314:42 pm
STX
- SFO
2 stops34h 09m
JetBlue
Deal found 6/30![JetBlue logo]()
$581
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/177:30 am
SFO
- STX
1 stop10h 13m
American Airlines
Mon 8/313:54 pm
STX
- SFO
1 stop12h 00m
American Airlines
Deal found 6/30![American Airlines logo]()
$696
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 July 2, 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 July 2, 2026.
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:59 pm
SFO
- STX
2 stops12h 50m
JetBlue
Deal found 7/1![JetBlue logo]()
$298
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 8/179:35 pm
SFO
- STX
1 stop14h 29m
American Airlines
Deal found 7/1![American Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Mon 8/1711:05 pm
SFO
- STX
3 stops30h 15m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 6/30. 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 10/237:11 pm
SFO
- STX
2 stops17h 47m
American Airlines
Deal found 6/30![American Airlines logo]()
$413
This FlightHub deal was found by Cheapflights users on 6/29. 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 7/1510:40 pm
SFO
- STX
2 stops14h 07m
JetBlue
Deal found 6/29![JetBlue logo]()
$559
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 10/237:17 pm
SFO
- STX
3 stops18h 06m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$576
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 July 2, 2026.
Round-trip from | $581 (FlightHub) |
|---|---|
One-way from | $298 (Expedia) |
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 July 2, 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
Wed 8/12
10:59 am-3:49 pm
2 stops25h 50m
Christiansted Henry Rohlsen
Mon 8/31
4:42 pm-11:51 pm
2 stops34h 09m
$581
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Tue 11/3
3:54 pm-2:50 pm
2 stops18h 56m
Christiansted Henry Rohlsen
Tue 11/10
6:42 pm-11:08 am
1 stop20h 26m
$700
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Wed 8/12
9:35 pm-8:43 pm
1 stop20h 08m
Christiansted Henry Rohlsen
Mon 8/31
3:54 pm-12:54 am
1 stop12h 00m
$701
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Wed 11/18
5:00 pm-5:52 pm
2 stops20h 52m
Christiansted Henry Rohlsen
Thu 11/26
3:52 pm-12:35 am
2 stops12h 43m
$870
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Mon 11/23
3:30 pm-2:50 pm
2 stops19h 20m
Christiansted Henry Rohlsen
Wed 11/25
6:42 pm-11:08 am
1 stop20h 26m
$924
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Mon 11/23
3:30 pm-2:50 pm
2 stops19h 20m
Christiansted Henry Rohlsen
Tue 11/24
6:42 pm-11:08 am
1 stop20h 26m
$924
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Sun 7/12
5:01 pm-8:50 pm
2 stops24h 49m
Christiansted Henry Rohlsen
Sun 7/19
3:50 pm-11:25 am
2 stops22h 35m
$1,140
Quickest round-trip
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Sun 7/26
12:45 am-5:10 pm
2 stops13h 25m
Christiansted Henry Rohlsen
Thu 7/30
9:59 am-10:57 pm
3 stops15h 58m
$1,518
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Tue 11/3
10:35 pm-5:10 pm
2 stops14h 35m
Christiansted Henry Rohlsen
Tue 11/10
9:59 am-11:00 pm
3 stops17h 01m
$1,586
Cheapest one-way
San FranciscoChristiansted
SFO - STX
SFOSTX
San Francisco
Mon 8/17
11:05 pm-8:20 am
3 stops30h 15m
$406
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
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 July 2, 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
Boarding
7.5
Crew
7.9
Entertainment
6.8
Food
6.4
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Comfort
7.2
Overall
7.1
Boarding
7.5
Crew
7.9
Entertainment
6.8
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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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 July 2, 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 July 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$469 | Average$817 | FlexibilityNo cancel fee | On-time71% |