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Cheap flights from San Diego to Saint Croix from $535

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Saint Croix departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Saint Croix

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:15 pm - 3:00 pm
SAN
-
STX
16h 45m
2 stops
American Airlines Logo
3:54 pm - 10:49 pm
STX
-
SAN
9h 55m
1 stop
$535American Airlines
Fri, Jul 31 - Thu, Aug 6
American Airlines Logo
10:45 pm - 9:29 pm
SAN
-
STX
19h 44m
1 stop
American Airlines Logo
8:04 am - 11:08 pm
STX
-
SAN
18h 04m
1 stop
$562American Airlines
Mon, Aug 10 - Sat, Aug 15
American Airlines Logo
10:25 pm - 8:50 pm
SAN
-
STX
19h 25m
1 stop
American Airlines Logo
3:54 pm - 10:49 pm
STX
-
SAN
9h 55m
1 stop
$564American Airlines
Fri, Jul 31 - Thu, Aug 6
American Airlines Logo
10:20 pm - 9:29 pm
SAN
-
STX
20h 09m
2 stops
American Airlines Logo
8:04 am - 11:08 pm
STX
-
SAN
18h 04m
1 stop
$566American Airlines
Mon, Aug 10 - Sat, Aug 15
American Airlines Logo
6:20 am - 8:43 pm
SAN
-
STX
11h 23m
2 stops
American Airlines Logo
8:04 am - 9:22 pm
STX
-
SAN
16h 18m
2 stops
$595American Airlines
Mon, Aug 10 - Sat, Aug 15
JetBlue Logo
8:30 pm - 3:47 pm
SAN
-
STX
40h 17m
2 stops
JetBlue Logo
4:34 pm - 9:10 am
STX
-
SAN
19h 36m
2 stops
$814JetBlue
Fri, Jul 31 - Thu, Aug 6
American Airlines Logo
10:25 pm - 8:50 pm
SAN
-
STX
19h 25m
1 stop
American Airlines Logo
9:00 am - 10:38 pm
STX
-
SAN
16h 38m
1 stop
$883American Airlines
Mon, Jul 6 - Fri, Jul 10
American Airlines Logo
10:25 pm - 8:50 pm
SAN
-
STX
19h 25m
1 stop
American Airlines Logo
9:00 am - 10:37 pm
STX
-
SAN
16h 37m
2 stops
$887American Airlines
Mon, Jul 6 - Fri, Jul 10
American Airlines Logo
9:55 pm - 3:00 pm
SAN
-
STX
14h 05m
2 stops
American Airlines Logo
9:00 am - 10:37 pm
STX
-
SAN
16h 37m
2 stops
$940American Airlines
Mon, Jul 6 - Fri, Jul 10
American Airlines Logo
10:25 pm - 3:00 pm
SAN
-
STX
13h 35m
1 stop
American Airlines Logo
4:50 pm - 9:00 am
STX
-
SAN
19h 10m
1 stop
$1,007American Airlines
Mon, Jul 13 - Sat, Jul 18

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United Airlines flights from San Diego to Saint Croix

Our best United Airlines deals on San Diego to Saint Croix flight tickets
United Airlines
Jul 5
SAN6:27 pmSan Diego
19h 43m
3 stops
STX5:10 pmChristiansted Henry Rohlsen
Jul 9
STX9:59 amChristiansted Henry Rohlsen
17h 31m
3 stops
SAN12:30 amSan Diego
$1,586
United Airlines
Jul 13
SAN9:59 pmSan Diego
16h 11m
2 stops
STX5:10 pmChristiansted Henry Rohlsen
Jul 18
STX9:59 amChristiansted Henry Rohlsen
33h 25m
3 stops
SAN4:24 pmSan Diego
$1,662
United Airlines
Dec 1
SAN9:55 pmSan Diego
15h 15m
2 stops
STX5:10 pmChristiansted Henry Rohlsen
Dec 3
STX10:25 amChristiansted Henry Rohlsen
16h 03m
2 stops
SAN10:28 pmSan Diego
$1,753

American Airlines flights from San Diego to Saint Croix

Our best American Airlines deals on San Diego to Saint Croix flight tickets
American Airlines
Jul 31
SAN7:15 pmSan Diego
16h 45m
2 stops
STX3:00 pmChristiansted Henry Rohlsen
Aug 6
STX3:54 pmChristiansted Henry Rohlsen
9h 55m
1 stop
SAN10:49 pmSan Diego
$535
American Airlines
Aug 10
SAN10:45 pmSan Diego
19h 44m
1 stop
STX9:29 pmChristiansted Henry Rohlsen
Aug 15
STX8:04 amChristiansted Henry Rohlsen
18h 04m
1 stop
SAN11:08 pmSan Diego
$562
American Airlines
Jul 31
SAN10:25 pmSan Diego
19h 25m
1 stop
STX8:50 pmChristiansted Henry Rohlsen
Aug 6
STX3:54 pmChristiansted Henry Rohlsen
9h 55m
1 stop
SAN10:49 pmSan Diego
$564

momondo Fare Finder

 
Customize your flight search to find flights from San Diego 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, momondo users made 832,500 searches. Data last updated June 22, 2026.
Use the filters below to find and compare flights from San Diego to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Fri 7/31

7:15 pm-3:00 pm

2 stops16h 45m

Christiansted Henry Rohlsen

Thu 8/6

3:54 pm-10:49 pm

1 stop9h 55m

$535

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Mon 8/10

10:45 pm-9:29 pm

1 stop19h 44m

Christiansted Henry Rohlsen

Sat 8/15

8:04 am-11:08 pm

1 stop18h 04m

$562

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Fri 7/31

10:25 pm-8:50 pm

1 stop19h 25m

Christiansted Henry Rohlsen

Thu 8/6

3:54 pm-10:49 pm

1 stop9h 55m

$564

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Mon 8/10

10:20 pm-9:29 pm

2 stops20h 09m

Christiansted Henry Rohlsen

Sat 8/15

8:04 am-11:08 pm

1 stop18h 04m

$566

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Mon 8/10

6:20 am-8:43 pm

2 stops11h 23m

Christiansted Henry Rohlsen

Sat 8/15

8:04 am-9:22 pm

2 stops16h 18m

$595

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Fri 7/31

8:30 pm-3:47 pm

2 stops40h 17m

Christiansted Henry Rohlsen

Thu 8/6

4:34 pm-9:10 am

2 stops19h 36m

$814

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Mon 7/6

10:25 pm-8:50 pm

1 stop19h 25m

Christiansted Henry Rohlsen

Fri 7/10

9:00 am-10:38 pm

1 stop16h 38m

$883

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Mon 7/6

10:25 pm-8:50 pm

1 stop19h 25m

Christiansted Henry Rohlsen

Fri 7/10

9:00 am-10:37 pm

2 stops16h 37m

$887

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Mon 7/6

9:55 pm-3:00 pm

2 stops14h 05m

Christiansted Henry Rohlsen

Fri 7/10

9:00 am-10:37 pm

2 stops16h 37m

$940

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Mon 7/13

10:25 pm-3:00 pm

1 stop13h 35m

Christiansted Henry Rohlsen

Sat 7/18

4:50 pm-9:00 am

1 stop19h 10m

$1,007

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Saint Croix from

How to get the cheapest flight ticket from San Diego 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

Can stopping save me money on San Diego to Saint Croix flights?

You could potentially save up to 7% on your flight if you consider stops on a San Diego to Saint Croix flight.

Cheap San Diego to Saint Croix flight deals and tips

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

Fastest flight time

15h 15m

Direct flights

None
The fastest flight from San Diego to Saint Croix takes 15h 15m
There are no direct flights from San Diego to Saint Croix. There are no popular flight routes from San Diego to Saint Croix.
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Frequently asked questions about flying from San Diego to Saint Croix

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

    Prices for flights from San Diego Airport to Saint Croix are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport to Saint Croix.

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

    The travel and health documents you'll need for your trip to Saint Croix may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Croix. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Diego to Saint Croix

Compare and see reviews for airlines that fly from San Diego to Saint Croix with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $420Free CancellationRating
7.1
11,723 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Croix from San Diego.

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

Flights from San Diego to Saint Croix with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Saint Croix.

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

Price alerts on flights to Saint Croix from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Wed 7/22
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