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Cheap flights from San Diego to Saint Lucia from $202

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 Lucia departing on 7/3. 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
0 bags

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Find the cheapest flights from San Diego to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:43 pm - 2:58 pm
SAN
-
UVF
13h 15m
2 stops
American Airlines Logo
3:58 pm - 11:17 am
UVF
-
SAN
22h 19m
2 stops
$518American Airlines
Mon, Mar 16 - Tue, Mar 24
American Airlines Logo
10:30 pm - 2:58 pm
SAN
-
UVF
13h 28m
1 stop
American Airlines Logo
3:58 pm - 12:10 pm
UVF
-
SAN
23h 12m
1 stop
$524American Airlines
Mon, Mar 16 - Tue, Mar 24
American Airlines Logo
10:30 pm - 2:58 pm
SAN
-
UVF
13h 28m
1 stop
American Airlines Logo
2:48 pm - 11:17 am
UVF
-
SAN
23h 29m
2 stops
$621American Airlines
Mon, Mar 16 - Tue, Mar 24
Multiple Airlines Logo
8:30 pm - 3:19 pm
SAN
-
UVF
15h 49m
1 stop
Multiple Airlines Logo
3:05 pm - 12:18 pm
UVF
-
SAN
24h 13m
1 stop
$626Multiple Airlines
Fri, Jun 5 - Fri, Jun 12
American Airlines Logo
10:30 pm - 2:58 pm
SAN
-
UVF
13h 28m
1 stop
American Airlines Logo
3:58 pm - 10:50 pm
UVF
-
SAN
33h 52m
1 stop
$630American Airlines
Mon, Mar 16 - Tue, Mar 24
American Airlines Logo
9:45 pm - 2:26 pm
SAN
-
UVF
13h 41m
1 stop
American Airlines Logo
2:45 pm - 11:13 am
UVF
-
SAN
23h 28m
2 stops
$632American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
10:28 pm - 2:16 pm
SAN
-
UVF
12h 48m
1 stop
American Airlines Logo
1:02 pm - 11:13 am
UVF
-
SAN
25h 11m
1 stop
$636American Airlines
Tue, Jun 2 - Thu, Jun 11
JetBlue Logo
9:05 pm - 2:18 pm
SAN
-
UVF
14h 13m
1 stop
JetBlue Logo
5:30 pm - 10:01 am
UVF
-
SAN
19h 31m
1 stop
$647JetBlue
Mon, Mar 16 - Sat, Mar 28
Delta Logo
10:30 pm - 1:58 pm
SAN
-
UVF
12h 28m
1 stop
Delta Logo
3:18 pm - 9:52 am
UVF
-
SAN
21h 34m
1 stop
$651Delta
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
9:45 pm - 2:13 pm
SAN
-
UVF
13h 28m
1 stop
American Airlines Logo
2:45 pm - 11:53 am
UVF
-
SAN
24h 08m
1 stop
$654American Airlines
Mon, Apr 13 - Mon, Apr 20

American Airlines flights from San Diego to Saint Lucia

Our best American Airlines deals on San Diego to Saint Lucia flight tickets
American Airlines
Mar 16
SAN10:43 pmSan Diego
13h 15m
2 stops
UVF2:58 pmCastries Hewanorra
Mar 24
UVF3:58 pmCastries Hewanorra
22h 19m
2 stops
SAN11:17 amSan Diego
$518
American Airlines
Mar 16
SAN10:30 pmSan Diego
13h 28m
1 stop
UVF2:58 pmCastries Hewanorra
Mar 24
UVF3:58 pmCastries Hewanorra
23h 12m
1 stop
SAN12:10 pmSan Diego
$524
American Airlines
Mar 16
SAN10:30 pmSan Diego
13h 28m
1 stop
UVF2:58 pmCastries Hewanorra
Mar 24
UVF2:48 pmCastries Hewanorra
23h 29m
2 stops
SAN11:17 amSan Diego
$621

JetBlue flights from San Diego to Saint Lucia

Our best JetBlue deals on San Diego to Saint Lucia flight tickets
JetBlue
Mar 16
SAN9:05 pmSan Diego
14h 13m
1 stop
UVF2:18 pmCastries Hewanorra
Mar 28
UVF5:30 pmCastries Hewanorra
19h 31m
1 stop
SAN10:01 amSan Diego
$647
JetBlue
Mar 15
SAN9:05 pmSan Diego
14h 13m
1 stop
UVF2:18 pmCastries Hewanorra
Mar 28
UVF5:30 pmCastries Hewanorra
19h 31m
1 stop
SAN10:01 amSan Diego
$761
JetBlue
Jun 2
SAN8:30 pmSan Diego
13h 00m
1 stop
UVF12:30 pmCastries Hewanorra
Jun 8
UVF1:50 pmCastries Hewanorra
23h 01m
2 stops
SAN9:51 amSan Diego
$762

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Saint Lucia 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 4, 2026.
Use the filters below to find and compare flights from San Diego to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 3/16

10:43 pm-2:58 pm

2 stops13h 15m

Castries Hewanorra

Tue 3/24

3:58 pm-11:17 am

2 stops22h 19m

$518

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 3/16

10:30 pm-2:58 pm

1 stop13h 28m

Castries Hewanorra

Tue 3/24

3:58 pm-12:10 pm

1 stop23h 12m

$524

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 3/16

10:30 pm-2:58 pm

1 stop13h 28m

Castries Hewanorra

Tue 3/24

2:48 pm-11:17 am

2 stops23h 29m

$621

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 6/5

8:30 pm-3:19 pm

1 stop15h 49m

Castries Hewanorra

Fri 6/12

3:05 pm-12:18 pm

1 stop24h 13m

$626

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 3/16

10:30 pm-2:58 pm

1 stop13h 28m

Castries Hewanorra

Tue 3/24

3:58 pm-10:50 pm

1 stop33h 52m

$630

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 4/15

9:45 pm-2:26 pm

1 stop13h 41m

Castries Hewanorra

Wed 4/22

2:45 pm-11:13 am

2 stops23h 28m

$632

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 6/2

10:28 pm-2:16 pm

1 stop12h 48m

Castries Hewanorra

Thu 6/11

1:02 pm-11:13 am

1 stop25h 11m

$636

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 3/16

9:05 pm-2:18 pm

1 stop14h 13m

Castries Hewanorra

Sat 3/28

5:30 pm-10:01 am

1 stop19h 31m

$647

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 3/17

10:30 pm-1:58 pm

1 stop12h 28m

Castries Hewanorra

Tue 3/24

3:18 pm-9:52 am

1 stop21h 34m

$651

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 4/13

9:45 pm-2:13 pm

1 stop13h 28m

Castries Hewanorra

Mon 4/20

2:45 pm-11:53 am

1 stop24h 08m

$654

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Lucia from

How to get the cheapest flight ticket from San Diego to Saint Lucia

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 Lucia flights?

You could potentially save up to 28% on your flight if you consider stops on a San Diego to Saint Lucia flight.

Cheap San Diego to Saint Lucia flight deals and tips

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

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from San Diego to Saint Lucia takes 13h 00m
There are no direct flights from San Diego to Saint Lucia. There are no popular flight routes from San Diego to Saint Lucia.
Search flight deals

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

    Prices for flights from San Diego Airport to Saint Lucia refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Saint Lucia.

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

    The travel and health documents you'll need for your trip to Saint Lucia 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 Lucia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Saint Lucia. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for San Diego to Saint Lucia flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Saint Lucia from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Saint Lucia, momondo offers a useful price alert feature which will track prices for flights to Saint Lucia from San Diego and alert you when they change.

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