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Cheap flights from San Diego to Saint Croix from $218

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 Diego to Saint Croix departing on 4/1. 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

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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
9:45 pm - 1:15 pm
SAN
-
STX
12h 30m
2 stops
American Airlines Logo
3:48 pm - 8:38 am
STX
-
SAN
19h 50m
2 stops
$440American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
7:52 pm - 12:56 pm
SAN
-
STX
14h 04m
2 stops
American Airlines Logo
5:14 pm - 8:38 am
STX
-
SAN
18h 24m
2 stops
$490American Airlines
Fri, Apr 3 - Tue, Apr 7
American Airlines Logo
10:05 pm - 1:15 pm
SAN
-
STX
12h 10m
1 stop
American Airlines Logo
2:05 pm - 8:15 am
STX
-
SAN
21h 10m
2 stops
$534American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
10:35 pm - 1:55 pm
SAN
-
STX
12h 20m
1 stop
American Airlines Logo
5:14 pm - 11:57 am
STX
-
SAN
21h 43m
2 stops
$559American Airlines
Fri, Apr 3 - Tue, Apr 7
American Airlines Logo
4:55 pm - 12:56 pm
SAN
-
STX
17h 01m
2 stops
American Airlines Logo
3:38 pm - 8:38 am
STX
-
SAN
20h 00m
2 stops
$564American Airlines
Wed, Apr 1 - Mon, Apr 6
American Airlines Logo
10:25 pm - 8:41 pm
SAN
-
STX
19h 16m
1 stop
American Airlines Logo
8:08 am - 10:20 pm
STX
-
SAN
17h 12m
1 stop
$624American Airlines
Sat, May 30 - Thu, Jun 11
American Airlines Logo
7:52 pm - 12:56 pm
SAN
-
STX
14h 04m
2 stops
American Airlines Logo
2:05 pm - 8:38 am
STX
-
SAN
21h 33m
2 stops
$625American Airlines
Sun, Apr 5 - Thu, Apr 9
American Airlines Logo
10:25 pm - 8:41 pm
SAN
-
STX
19h 16m
1 stop
American Airlines Logo
8:08 am - 9:48 pm
STX
-
SAN
16h 40m
2 stops
$628American Airlines
Sat, May 30 - Thu, Jun 11
American Airlines Logo
10:05 pm - 1:15 pm
SAN
-
STX
12h 10m
1 stop
American Airlines Logo
2:05 pm - 10:28 pm
STX
-
SAN
11h 23m
1 stop
$650American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
4:33 pm - 2:57 pm
SAN
-
STX
19h 24m
2 stops
American Airlines Logo
8:08 am - 9:48 pm
STX
-
SAN
16h 40m
2 stops
$700American Airlines
Tue, Jun 23 - Tue, Jun 30

American Airlines flights from San Diego to Saint Croix

Our best American Airlines deals on San Diego to Saint Croix flight tickets
American Airlines
Apr 25
SAN9:45 pmSan Diego
12h 30m
2 stops
STX1:15 pmChristiansted Henry Rohlsen
May 2
STX3:48 pmChristiansted Henry Rohlsen
19h 50m
2 stops
SAN8:38 amSan Diego
$440
American Airlines
Apr 3
SAN7:52 pmSan Diego
14h 04m
2 stops
STX12:56 pmChristiansted Henry Rohlsen
Apr 7
STX5:14 pmChristiansted Henry Rohlsen
18h 24m
2 stops
SAN8:38 amSan Diego
$490
American Airlines
Apr 25
SAN10:05 pmSan Diego
12h 10m
1 stop
STX1:15 pmChristiansted Henry Rohlsen
May 2
STX2:05 pmChristiansted Henry Rohlsen
21h 10m
2 stops
SAN8:15 amSan Diego
$534

United Airlines flights from San Diego to Saint Croix

Our best United Airlines deals on San Diego to Saint Croix flight tickets
United Airlines
Jun 28
SAN6:27 pmSan Diego
19h 43m
3 stops
STX5:10 pmChristiansted Henry Rohlsen
Jul 4
STX10:25 amChristiansted Henry Rohlsen
16h 29m
3 stops
SAN11:54 pmSan Diego
$1,562
United Airlines
Apr 3
SAN7:14 pmSan Diego
18h 44m
3 stops
STX4:58 pmChristiansted Henry Rohlsen
Apr 7
STX10:20 amChristiansted Henry Rohlsen
15h 39m
2 stops
SAN10:59 pmSan Diego
$1,731
United Airlines
Apr 25
SAN7:40 pmSan Diego
34h 15m
3 stops
STX8:55 amChristiansted Henry Rohlsen
May 2
STX9:20 amChristiansted Henry Rohlsen
28h 43m
2 stops
SAN11:03 amSan Diego
$1,799

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 March 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

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Sat 4/25

9:45 pm-1:15 pm

2 stops12h 30m

Christiansted Henry Rohlsen

Sat 5/2

3:48 pm-8:38 am

2 stops19h 50m

$440

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Fri 4/3

7:52 pm-12:56 pm

2 stops14h 04m

Christiansted Henry Rohlsen

Tue 4/7

5:14 pm-8:38 am

2 stops18h 24m

$490

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Sat 4/25

10:05 pm-1:15 pm

1 stop12h 10m

Christiansted Henry Rohlsen

Sat 5/2

2:05 pm-8:15 am

2 stops21h 10m

$534

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Fri 4/3

10:35 pm-1:55 pm

1 stop12h 20m

Christiansted Henry Rohlsen

Tue 4/7

5:14 pm-11:57 am

2 stops21h 43m

$559

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Wed 4/1

4:55 pm-12:56 pm

2 stops17h 01m

Christiansted Henry Rohlsen

Mon 4/6

3:38 pm-8:38 am

2 stops20h 00m

$564

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Sat 5/30

10:25 pm-8:41 pm

1 stop19h 16m

Christiansted Henry Rohlsen

Thu 6/11

8:08 am-10:20 pm

1 stop17h 12m

$624

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Sun 4/5

7:52 pm-12:56 pm

2 stops14h 04m

Christiansted Henry Rohlsen

Thu 4/9

2:05 pm-8:38 am

2 stops21h 33m

$625

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Sat 5/30

10:25 pm-8:41 pm

1 stop19h 16m

Christiansted Henry Rohlsen

Thu 6/11

8:08 am-9:48 pm

2 stops16h 40m

$628
Quickest round-trip

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Sat 4/25

10:05 pm-1:15 pm

1 stop12h 10m

Christiansted Henry Rohlsen

Sat 5/2

2:05 pm-10:28 pm

1 stop11h 23m

$650

San DiegoChristiansted

SAN - STX

SANSTX

San Diego

Tue 6/23

4:33 pm-2:57 pm

2 stops19h 24m

Christiansted Henry Rohlsen

Tue 6/30

8:08 am-9:48 pm

2 stops16h 40m

$700

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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 43% 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

16h 02m

Direct flights

None
The fastest flight from San Diego to Saint Croix takes 16h 02m
There are no direct flights from San Diego to Saint Croix. There are no popular flight routes from San Diego to Saint Croix.
Search flight deals

  • 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
11,487 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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