What is the cheapest airline that flies from San Francisco to Saint Croix?

American Airlines is the most popular carrier operating from San Francisco to Saint Croix

When did momondo last update prices for flights from San Francisco Airport to Saint Croix?

Prices for flights from San Francisco Airport to Saint Croix are updated daily.

How many operators does momondo search for flights from San Francisco Airport to Saint Croix?

As of April 2026, there is 1 operator available to choose from for flights from San Francisco Airport to Saint Croix.

How old do you have to be to fly from San Francisco Airport to Saint Croix?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Saint Croix.

What documentation or ID do you need to fly to Saint Croix?

The travel and health documents required for your trip to Saint Croix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Croix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$272 Cheap Flights from San Francisco to Saint Croix in 2026

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Find the cheapest flights from San Francisco to Saint Croix

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:58 pm - 8:45 pm

SFO

STX

17h 47m

1 stop

9:00 am - 10:58 pm

STX

SFO

16h 58m

1 stop

$636American Airlines

Tue, May 26 - Tue, Jun 2

5:23 am - 8:45 pm

SFO

STX

12h 22m

2 stops

9:00 am - 10:49 pm

STX

SFO

16h 49m

2 stops

$640American Airlines

Tue, May 26 - Tue, Jun 2

9:35 pm - 3:04 pm

SFO

STX

14h 29m

1 stop

3:54 pm - 12:06 am

STX

SFO

11h 12m

1 stop

$641American Airlines

Sat, Aug 8 - Sat, Aug 15

11:30 pm - 3:04 pm

SFO

STX

12h 34m

2 stops

8:04 am - 7:05 pm

STX

SFO

14h 01m

2 stops

$645American Airlines

Sat, Aug 8 - Sat, Aug 15

6:15 am - 9:14 pm

SFO

STX

11h 59m

1 stop

9:00 am - 11:59 pm

STX

SFO

17h 59m

1 stop

$661American Airlines

Wed, May 20 - Wed, May 27

10:50 pm - 3:04 pm

SFO

STX

13h 14m

2 stops

1:50 pm - 10:40 pm

STX

SFO

11h 50m

2 stops

$665American Airlines

Sat, Sep 5 - Wed, Sep 9

11:58 pm - 12:55 pm

SFO

STX

9h 57m

1 stop

1:50 pm - 10:46 am

STX

SFO

23h 56m

2 stops

$670American Airlines

Thu, Oct 1 - Sun, Oct 4

6:15 am - 9:14 pm

SFO

STX

11h 59m

1 stop

9:00 am - 11:59 pm

STX

SFO

17h 59m

1 stop

$691American Airlines

Wed, May 20 - Tue, May 26

12:30 am - 9:14 pm

SFO

STX

17h 44m

2 stops

9:00 am - 11:59 pm

STX

SFO

17h 59m

1 stop

$695American Airlines

Tue, May 19 - Tue, May 26

10:45 pm - 1:15 pm

SFO

STX

11h 30m

1 stop

9:01 am - 8:17 pm

STX

SFO

14h 16m

1 stop

$696American Airlines

Sun, May 17 - Thu, Jun 4

American Airlines flights from San Francisco to Saint Croix

Our best American Airlines deals on San Francisco to Saint Croix flight tickets

American Airlines

May 26

SFO11:58 pmSan Francisco

17h 47m

1 stop

STX8:45 pmChristiansted Henry Rohlsen

Jun 2

STX9:00 amChristiansted Henry Rohlsen

16h 58m

1 stop

SFO10:58 pmSan Francisco

$636

American Airlines

May 26

SFO5:23 amSan Francisco

12h 22m

2 stops

STX8:45 pmChristiansted Henry Rohlsen

Jun 2

STX9:00 amChristiansted Henry Rohlsen

16h 49m

2 stops

SFO10:49 pmSan Francisco

$640

American Airlines

Aug 8

SFO9:35 pmSan Francisco

14h 29m

1 stop

STX3:04 pmChristiansted Henry Rohlsen

Aug 15

STX3:54 pmChristiansted Henry Rohlsen

11h 12m

1 stop

SFO12:06 amSan Francisco

$641

JetBlue flights from San Francisco to Saint Croix

Our best JetBlue deals on San Francisco to Saint Croix flight tickets

JetBlue

Jun 16

SFO11:00 amSan Francisco

25h 36m

2 stops

STX3:36 pmChristiansted Henry Rohlsen

Jun 27

STX4:34 pmChristiansted Henry Rohlsen

19h 46m

2 stops

SFO9:20 amSan Francisco

$997

JetBlue

Jul 22

SFO10:40 pmSan Francisco

13h 56m

2 stops

STX3:36 pmChristiansted Henry Rohlsen

Jul 29

STX4:34 pmChristiansted Henry Rohlsen

20h 32m

2 stops

SFO10:06 amSan Francisco

$1,009

JetBlue

Jun 30

SFO2:35 pmSan Francisco

22h 01m

2 stops

STX3:36 pmChristiansted Henry Rohlsen

Jul 6

STX4:34 pmChristiansted Henry Rohlsen

19h 37m

2 stops

SFO9:11 amSan Francisco

$1,113

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Tue 5/26

11:58 pm-8:45 pm

1 stop17h 47m

Christiansted Henry Rohlsen

Tue 6/2

9:00 am-10:58 pm

1 stop16h 58m

$636

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Tue 5/26

5:23 am-8:45 pm

2 stops12h 22m

Christiansted Henry Rohlsen

Tue 6/2

9:00 am-10:49 pm

2 stops16h 49m

$640

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Sat 8/8

9:35 pm-3:04 pm

1 stop14h 29m

Christiansted Henry Rohlsen

Sat 8/15

3:54 pm-12:06 am

1 stop11h 12m

$641

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Sat 8/8

11:30 pm-3:04 pm

2 stops12h 34m

Christiansted Henry Rohlsen

Sat 8/15

8:04 am-7:05 pm

2 stops14h 01m

$645

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Wed 5/20

6:15 am-9:14 pm

1 stop11h 59m

Christiansted Henry Rohlsen

Wed 5/27

9:00 am-11:59 pm

1 stop17h 59m

$661

Quickest round-trip

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Sat 9/5

10:50 pm-3:04 pm

2 stops13h 14m

Christiansted Henry Rohlsen

Wed 9/9

1:50 pm-10:40 pm

2 stops11h 50m

$665

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Thu 10/1

11:58 pm-12:55 pm

1 stop9h 57m

Christiansted Henry Rohlsen

Sun 10/4

1:50 pm-10:46 am

2 stops23h 56m

$670

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Wed 5/20

6:15 am-9:14 pm

1 stop11h 59m

Christiansted Henry Rohlsen

Tue 5/26

9:00 am-11:59 pm

1 stop17h 59m

$691

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Tue 5/19

12:30 am-9:14 pm

2 stops17h 44m

Christiansted Henry Rohlsen

Tue 5/26

9:00 am-11:59 pm

1 stop17h 59m

$695

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Sun 5/17

10:45 pm-1:15 pm

1 stop11h 30m

Christiansted Henry Rohlsen

Thu 6/4

9:01 am-8:17 pm

1 stop14h 16m

$696

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Saint Croix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Saint Croix?

The month of September is another great option to travel to Saint Croix, with average flight prices from San Francisco averaging around $0.

Cheap San Francisco to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Saint Croix

Fastest flight time	13h 56m
Direct flights	None

The fastest flight from San Francisco to Saint Croix takes 13h 56m

There are no direct flights from San Francisco to Saint Croix. There are no popular flight routes from San Francisco to Saint Croix.

Search flight deals

Frequently asked questions about flying from San Francisco to Saint Croix

When did momondo last update prices for flights from San Francisco Airport to Saint Croix?
Prices for flights from San Francisco Airport to Saint Croix are updated daily.
How many operators does momondo search for flights from San Francisco Airport to Saint Croix?
As of April 2026, there is 1 operator available to choose from for flights from San Francisco Airport to Saint Croix.
How old do you have to be to fly from San Francisco Airport to Saint Croix?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Saint Croix.
What documentation or ID do you need to fly to Saint Croix?
The travel and health documents required for your trip to Saint Croix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Croix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Francisco to Saint Croix

Compare and see reviews for airlines that fly from San Francisco to Saint Croix with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $469	Free Cancellation	Rating 7.1 11,678 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Saint Croix?

Finding the right flight to Saint Croix from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Croix quick and easy, saving you time and money.

Can I find flights from San Francisco to Saint Croix with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Saint Croix from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Saint Croix?

Once all potential San Francisco to Saint Croix flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to Saint Croix right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Saint Croix flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Flights to Saint Thomas Islandfrom $212

Cheap flights from San Francisco to Saint Croix from $272

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Saint Croix departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frequently asked questions about flying from San Francisco to Saint Croix

Best airlines flying from San Francisco to Saint Croix

Compare and see reviews for airlines that fly from San Francisco to Saint Croix with momondo

Why use momondo?

An easier way to manage your Saint Croix trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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