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

United 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 June 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.

$483 Cheap Flights from San Francisco to Saint Croix in 2026

Discover deals from 900+ travel sites with momondo.

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.

9:36 pm - 5:52 pm

SFO

STX

16h 16m

2 stops

6:38 pm - 9:26 am

STX

SFO

18h 48m

2 stops

$700American Airlines

Thu, Nov 26 - Thu, Dec 3

11:59 pm - 5:52 pm

SFO

STX

13h 53m

1 stop

4:07 pm - 10:59 pm

STX

SFO

10h 52m

1 stop

$701American Airlines

Wed, Nov 25 - Wed, Dec 2

11:14 pm - 5:52 pm

SFO

STX

14h 38m

2 stops

6:38 pm - 11:19 am

STX

SFO

20h 41m

2 stops

$705American Airlines

Wed, Nov 25 - Wed, Dec 2

11:49 pm - 8:50 pm

SFO

STX

18h 01m

1 stop

3:54 pm - 8:50 am

STX

SFO

19h 56m

2 stops

$725American Airlines

Sun, Aug 2 - Sat, Aug 8

11:59 pm - 2:50 pm

SFO

STX

10h 51m

1 stop

4:07 pm - 10:59 pm

STX

SFO

10h 52m

1 stop

$741American Airlines

Thu, Nov 26 - Thu, Dec 3

9:49 pm - 8:50 pm

SFO

STX

20h 01m

1 stop

9:00 am - 11:33 pm

STX

SFO

17h 33m

1 stop

$746American Airlines

Mon, Jul 27 - Mon, Aug 3

5:50 am - 8:50 pm

SFO

STX

12h 00m

2 stops

3:50 pm - 11:33 pm

STX

SFO

10h 43m

1 stop

$750American Airlines

Mon, Jul 27 - Mon, Aug 3

6:55 pm - 3:45 pm

SFO

STX

16h 50m

2 stops

4:07 pm - 10:59 pm

STX

SFO

10h 52m

1 stop

$780American Airlines

Fri, Nov 27 - Fri, Dec 4

11:59 pm - 5:52 pm

SFO

STX

13h 53m

2 stops

6:42 pm - 11:26 am

STX

SFO

20h 44m

2 stops

$785American Airlines

Tue, Nov 24 - Tue, Dec 1

11:49 pm - 8:50 pm

SFO

STX

18h 01m

2 stops

9:00 am - 7:21 pm

STX

SFO

13h 21m

2 stops

$790American Airlines

Mon, Jul 27 - Mon, Aug 3

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American Airlines flights from San Francisco to Saint Croix

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

American Airlines

Nov 26

SFO9:36 pmSan Francisco

16h 16m

2 stops

STX5:52 pmChristiansted Henry Rohlsen

Dec 3

STX6:38 pmChristiansted Henry Rohlsen

18h 48m

2 stops

SFO9:26 amSan Francisco

$700

American Airlines

Nov 25

SFO11:59 pmSan Francisco

13h 53m

1 stop

STX5:52 pmChristiansted Henry Rohlsen

Dec 2

STX4:07 pmChristiansted Henry Rohlsen

10h 52m

1 stop

SFO10:59 pmSan Francisco

$701

American Airlines

Nov 25

SFO11:14 pmSan Francisco

14h 38m

2 stops

STX5:52 pmChristiansted Henry Rohlsen

Dec 2

STX6:38 pmChristiansted Henry Rohlsen

20h 41m

2 stops

SFO11:19 amSan Francisco

$705

United Airlines flights from San Francisco to Saint Croix

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

United Airlines

Jul 10

SFO12:50 amSan Francisco

13h 20m

2 stops

STX5:10 pmChristiansted Henry Rohlsen

Jul 18

STX9:59 amChristiansted Henry Rohlsen

15h 57m

3 stops

SFO10:56 pmSan Francisco

$1,343

United Airlines

Jul 26

SFO12:45 amSan Francisco

13h 25m

2 stops

STX5:10 pmChristiansted Henry Rohlsen

Aug 3

STX9:59 amChristiansted Henry Rohlsen

15h 58m

3 stops

SFO10:57 pmSan Francisco

$1,483

United Airlines

Nov 27

SFO8:45 pmSan Francisco

13h 35m

2 stops

STX2:20 pmChristiansted Henry Rohlsen

Dec 4

STX9:59 amChristiansted Henry Rohlsen

15h 51m

3 stops

SFO9:50 pmSan Francisco

$1,531

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Thu 11/26

9:36 pm-5:52 pm

2 stops16h 16m

Christiansted Henry Rohlsen

Thu 12/3

6:38 pm-9:26 am

2 stops18h 48m

$700

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Wed 11/25

11:59 pm-5:52 pm

1 stop13h 53m

Christiansted Henry Rohlsen

Wed 12/2

4:07 pm-10:59 pm

1 stop10h 52m

$701

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Wed 11/25

11:14 pm-5:52 pm

2 stops14h 38m

Christiansted Henry Rohlsen

Wed 12/2

6:38 pm-11:19 am

2 stops20h 41m

$705

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Sun 8/2

11:49 pm-8:50 pm

1 stop18h 01m

Christiansted Henry Rohlsen

Sat 8/8

3:54 pm-8:50 am

2 stops19h 56m

$725

Quickest round-trip

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Thu 11/26

11:59 pm-2:50 pm

1 stop10h 51m

Christiansted Henry Rohlsen

Thu 12/3

4:07 pm-10:59 pm

1 stop10h 52m

$741

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Mon 7/27

9:49 pm-8:50 pm

1 stop20h 01m

Christiansted Henry Rohlsen

Mon 8/3

9:00 am-11:33 pm

1 stop17h 33m

$746

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Mon 7/27

5:50 am-8:50 pm

2 stops12h 00m

Christiansted Henry Rohlsen

Mon 8/3

3:50 pm-11:33 pm

1 stop10h 43m

$750

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Fri 11/27

6:55 pm-3:45 pm

2 stops16h 50m

Christiansted Henry Rohlsen

Fri 12/4

4:07 pm-10:59 pm

1 stop10h 52m

$780

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Tue 11/24

11:59 pm-5:52 pm

2 stops13h 53m

Christiansted Henry Rohlsen

Tue 12/1

6:42 pm-11:26 am

2 stops20h 44m

$785

San FranciscoChristiansted

SFO - STX

SFOSTX

San Francisco

Mon 7/27

11:49 pm-8:50 pm

2 stops18h 01m

Christiansted Henry Rohlsen

Mon 8/3

9:00 am-7:21 pm

2 stops13h 21m

$790

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 February is another great option to travel to Saint Croix, with average flight prices from San Francisco averaging around $464.

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	12h 48m
Direct flights	None

The fastest flight from San Francisco to Saint Croix takes 12h 48m

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 June 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 11,660 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 $241

Cheap flights from San Francisco to Saint Croix from $483

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 7/12. 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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American Airlines flights from San Francisco to Saint Croix

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United Airlines flights from San Francisco to Saint Croix

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

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

What is the cheapest month to fly to Saint Croix?

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

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

Direct flights

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.

Find better results for your trip to Saint Croix

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