$388 Find Cheap Flights from San Francisco to Saint Croix - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Saint Croix departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap San Francisco to Saint Croix Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Saint Croix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Saint Croix

Sun, Aug 9 - Sun, Aug 16
American Airlines Logo
7:30 am - 8:43 pm
SFO
-
STX
10h 13m
1 stop
American Airlines Logo
8:04 am - 12:54 am
STX
-
SFO
19h 50m
1 stop
$696American Airlines
Sun, Aug 9 - Sun, Aug 16
American Airlines Logo
11:30 pm - 8:43 pm
SFO
-
STX
18h 13m
2 stops
American Airlines Logo
3:54 pm - 12:54 am
STX
-
SFO
12h 00m
1 stop
$700American Airlines
Wed, Sep 2 - Mon, Sep 7
American Airlines Logo
9:35 pm - 3:04 pm
SFO
-
STX
14h 29m
1 stop
American Airlines Logo
3:54 pm - 11:53 pm
STX
-
SFO
10h 59m
1 stop
$701American Airlines
Wed, Sep 2 - Mon, Sep 7
American Airlines Logo
10:53 pm - 8:43 pm
SFO
-
STX
18h 50m
2 stops
American Airlines Logo
3:54 pm - 12:54 am
STX
-
SFO
12h 00m
1 stop
$705American Airlines
Wed, Jul 29 - Mon, Aug 3
American Airlines Logo
7:20 am - 8:50 pm
SFO
-
STX
10h 30m
1 stop
American Airlines Logo
3:50 pm - 11:33 pm
STX
-
SFO
10h 43m
1 stop
$791American Airlines
Tue, Jul 28 - Mon, Aug 3
American Airlines Logo
12:48 am - 8:50 pm
SFO
-
STX
17h 02m
2 stops
American Airlines Logo
3:50 pm - 11:33 pm
STX
-
SFO
10h 43m
1 stop
$795American Airlines
Wed, Jul 29 - Mon, Aug 3
JetBlue Logo
11:26 am - 3:47 pm
SFO
-
STX
25h 21m
2 stops
JetBlue Logo
4:44 pm - 11:51 pm
STX
-
SFO
34h 07m
2 stops
$898JetBlue
Tue, Jul 28 - Sat, Aug 1
American Airlines Logo
11:49 pm - 3:00 pm
SFO
-
STX
12h 11m
1 stop
American Airlines Logo
9:00 am - 8:20 pm
STX
-
SFO
14h 20m
1 stop
$981American Airlines
Tue, Jul 28 - Sat, Aug 1
American Airlines Logo
5:29 am - 8:50 pm
SFO
-
STX
12h 21m
2 stops
American Airlines Logo
9:00 am - 8:20 pm
STX
-
SFO
14h 20m
1 stop
$985American Airlines
Tue, Jul 28 - Sat, Aug 1
American Airlines Logo
6:55 pm - 3:00 pm
SFO
-
STX
17h 05m
2 stops
American Airlines Logo
9:00 am - 10:23 pm
STX
-
SFO
16h 23m
2 stops
$1,059American Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Saint Croix flights

Get data-powered insights and trends into flights from San Francisco to Saint Croix to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Francisco to Saint Croix?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Saint Croix, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Saint Croix is February, when tickets cost $464 (return) on average. On the other hand, the most expensive months are October and June, when the average cost of round-trip tickets is $1,025 and $855 respectively.

Good to know

Cheapest flight$388
Flight from San Francisco to Christiansted

FAQs - booking Saint Croix flights

  • How does KAYAK find such low prices on flights from San Francisco to Saint Croix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Saint Croix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Saint Croix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to Saint Croix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Saint Croix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Francisco to Saint Croix with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Saint Croix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Francisco to Saint Croix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Francisco to Saint Croix

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Saint Croix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Saint Croix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11810 reviews
6.4Food
7.5Boarding
7.9Crew
7.2Comfort
6.8Entertainment
Airline reviews

Over the course of 7 months of travel, I can count on my hand the number of times the flight has departed on time. Majority of the instances have been related to non-weather reasons. Would not recommend flying this Airline

2.0 MediocreBrian, Jul 2026
SFO - DFW
Read more American Airlines reviews

Over the course of 7 months of travel, I can count on my hand the number of times the flight has departed on time. Majority of the instances have been related to non-weather reasons. Would not recommend flying this Airline

The food was okay and the space in business class was smaller than we had to Singapore.

The plane was spartan, the seats not that comfortable. It was like flying a super low budget airline. They charged for coffee!!! I have never, ever experienced that before.

I had no problems but the changing of planes that I was supposed to be on was confusing. Maybe it would be helpful to let people know your flight changed. Not everyone understands airports or how flying works.

Flight was delayed multiple times without giving any particular reason and the only thing that was communicated was that 'Aircraft is getting ready'. I was stuck at SFO airport for 15 hours and finally took Southwest Airlines flight back home to Dallas.

I was not clear if food was offered or not.

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

Take-off delayed an hour because of a missing flight officer, so,arrived in Charlotte lates causing many passengers to miss connections. Otherwise a very good flight, safe and comfortable, with an excellent professional crew.

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Everything you need to know for your flight from San Francisco to Saint Croix

Information on your arrival and departure airports