HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Croix

$696+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — STX
Aug 15 — Aug 221
Sat 8/15
Sat 8/22
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 flights from San Francisco to Saint Croix
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 16, 2026.

This American Airlines deal was found by Cheapflights users on 7/12. 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 8/97:30 am
SFO
-
STX
1 stop10h 13m
American Airlines
Sun 8/168:04 am
STX
-
SFO
1 stop19h 50m
American Airlines
Deal found 7/12$696
This American Airlines deal was found by Cheapflights users on 7/15. 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 11/68:00 am
SFO
-
STX
1 stop9h 47m
American Airlines
Sun 11/87:00 am
STX
-
SFO
1 stop18h 07m
American Airlines
Deal found 7/15$716
This FlightHub deal was found by Cheapflights users on 7/16. 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 8/1210:40 pm
SFO
-
STX
2 stops14h 09m
JetBlue
Wed 8/194:44 pm
STX
-
SFO
2 stops34h 07m
JetBlue
Deal found 7/16$718
This American Airlines deal was found by Cheapflights users on 7/14. 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 11/68:00 am
SFO
-
STX
1 stop9h 47m
American Airlines
Mon 11/97:00 am
STX
-
SFO
2 stops19h 55m
American Airlines
Deal found 7/14$720
This American Airlines deal was found by Cheapflights users on 7/16. 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
Wed 8/198:04 am
STX
-
SFO
1 stop15h 14m
American Airlines
Deal found 7/16$766
This American Airlines deal was found by Cheapflights users on 7/13. 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 7/2811:49 pm
SFO
-
STX
1 stop12h 11m
American Airlines
Sat 8/19:00 am
STX
-
SFO
1 stop14h 20m
American Airlines
Deal found 7/13$981
This American Airlines deal was found by Cheapflights users on 7/14. 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 7/299:49 pm
SFO
-
STX
1 stop20h 01m
American Airlines
Sun 8/29:00 am
STX
-
SFO
1 stop16h 34m
American Airlines
Deal found 7/14$986
This American Airlines deal was found by Cheapflights users on 7/13. 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
Thu 7/233:50 pm
STX
-
SFO
1 stop10h 43m
American Airlines
Deal found 7/13$1,032

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 16, 2026.

Round-trip from

$696
(American Airlines)
From San Francisco to Saint Croix
Search Deals

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 16, 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

Price

Cheapest round-trip

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Sun 8/9

7:30 am-8:43 pm

1 stop10h 13m

Christiansted Henry Rohlsen

Sun 8/16

8:04 am-12:54 am

1 stop19h 50m

$696

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Wed 8/12

10:40 pm-3:49 pm

2 stops14h 09m

Christiansted Henry Rohlsen

Wed 8/19

4:44 pm-11:51 pm

2 stops34h 07m

$718

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Wed 7/29

11:20 pm-8:50 pm

2 stops18h 30m

Christiansted Henry Rohlsen

Sun 8/2

9:00 am-11:18 pm

2 stops17h 18m

$990

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Mon 7/27

12:45 am-5:10 pm

2 stops13h 25m

Christiansted Henry Rohlsen

Sat 8/1

9:59 am-10:56 pm

3 stops15h 57m

$1,757
Quickest round-trip

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Mon 9/28

5:00 am-7:38 pm

2 stops11h 38m

Christiansted Henry Rohlsen

Thu 10/1

10:25 am-10:51 pm

2 stops15h 26m

$1,757

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Thu 8/27

4:40 pm-7:38 pm

2 stops23h 58m

Christiansted Henry Rohlsen

Mon 8/31

10:25 am-9:14 am

2 stops25h 49m

$1,813

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Thu 8/27

11:59 pm-7:38 pm

2 stops16h 39m

Christiansted Henry Rohlsen

Sun 8/30

10:25 am-12:27 am

2 stops17h 02m

$1,916
Cheapest one-way
Quickest one-way

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Wed 12/30

11:45 pm-5:10 pm

2 stops13h 25m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

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.
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

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 $464). 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 July 16, 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.
American Airlines
7.1
Good
11,816 reviews

Boarding

7.5

Comfort

7.2

Food

6.4

Entertainment

6.8

Overall

7.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.1
Good
11,816 reviews
American Airlines
7.1
Good
11,816 reviews

Boarding

7.5

Comfort

7.2

Food

6.4

Entertainment

6.8

Overall

7.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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.

  • What airport do you fly from for flights from San Francisco to Saint Croix?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Saint Croix. It is only a 11.0 mi journey to San Francisco (SFO) from San Francisco’s city center.

  • How long is the flight from San Francisco to Saint Croix?

    For as low as $696, American Airlines can have you in Saint Croix from San Francisco in 10h 13m. The distance between San Francisco and Saint Croix is about 3717 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from San Francisco to Saint Croix that include hotel bookings?

    Yes. In addition to deals on San Francisco to Saint Croix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Saint Croix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Saint Croix.

  • Can I find deals for business class flights from San Francisco to Saint Croix?

    Yes. Cheapflights offers flight deals from San Francisco to Saint Croix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $464). 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.

See more FAQs

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.

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 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$508Average$779FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.