$364 Find Cheap Flights from San Francisco to Saint Croix

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 7/20. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Croix

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Saint Croix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Saint Croix, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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

Wed, Nov 4 - Mon, Nov 9
American Airlines Logo
11:14 pm - 5:52 pm
SFO
-
STX
14h 38m
2 stops
American Airlines Logo
6:42 pm - 12:20 pm
STX
-
SFO
21h 38m
2 stops
$675American Airlines
Wed, Nov 4 - Mon, Nov 9
American Airlines Logo
1:07 pm - 5:52 pm
SFO
-
STX
24h 45m
1 stop
American Airlines Logo
6:42 pm - 11:08 am
STX
-
SFO
20h 26m
1 stop
$714American Airlines
Thu, Jun 18 - Thu, Jun 25
American Airlines Logo
9:50 pm - 8:44 pm
SFO
-
STX
19h 54m
1 stop
American Airlines Logo
9:01 am - 11:44 pm
STX
-
SFO
17h 43m
1 stop
$776American Airlines
Fri, Jul 3 - Sat, Jul 11
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
$781American Airlines
Thu, Jul 2 - Sat, Jul 11
American Airlines Logo
12:53 am - 8:50 pm
SFO
-
STX
16h 57m
2 stops
American Airlines Logo
3:50 pm - 11:33 pm
STX
-
SFO
10h 43m
1 stop
$785American Airlines
Thu, Jun 18 - Thu, Jun 25
American Airlines Logo
11:49 pm - 8:44 pm
SFO
-
STX
17h 55m
2 stops
American Airlines Logo
9:01 am - 11:44 pm
STX
-
SFO
17h 43m
1 stop
$820American Airlines
Sat, Jul 25 - Sun, Aug 2
American Airlines Logo
11:49 pm - 8:50 pm
SFO
-
STX
18h 01m
1 stop
American Airlines Logo
9:00 am - 8:20 pm
STX
-
SFO
14h 20m
1 stop
$856American Airlines
Sat, Jul 25 - Sun, Aug 2
American Airlines Logo
6:55 pm - 3:00 pm
SFO
-
STX
17h 05m
2 stops
American Airlines Logo
9:00 am - 10:34 pm
STX
-
SFO
16h 34m
1 stop
$860American Airlines
Thu, Jun 18 - Thu, Jun 25
American Airlines Logo
11:49 pm - 8:44 pm
SFO
-
STX
17h 55m
2 stops
American Airlines Logo
9:01 am - 10:49 pm
STX
-
SFO
16h 48m
2 stops
$900American Airlines
Sat, Jul 25 - Sun, Aug 2
JetBlue Logo
10:40 pm - 3:47 pm
SFO
-
STX
14h 07m
2 stops
JetBlue Logo
4:44 pm - 9:48 am
STX
-
SFO
44h 04m
2 stops
$1,021JetBlue
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.

How much is a round-trip flight from San Francisco to Saint Croix?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Saint Croix departing in November.

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 September, when tickets cost $0 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of round-trip tickets is $845 and $725 respectively.

Find deals

Good to know

Cheapest flight$364
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 11630 reviews
6.9Entertainment
7.2Comfort
7.5Boarding
7.9Crew
6.4Food
Airline reviews

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

8.0 Excellentjulianne, May 2026
LAX - LHR
Read more American Airlines reviews

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

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

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Boarding gate at LAX was too crowded—two gates next to one another

On time departure and early arrival. Flight attendant very nice.

The business class layout of chairs was weired. You are sitting directly across stranger.,

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

Friendly crew is the only nice thing. Seats uncomfortable. Food and snacks horrible. Movies were the same as the first 10 hour flight two weeks before

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

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

Information on your arrival and departure airports

San Francisco (SFO)