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Cheap flights from San Diego to Saint Lucia from $285

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 4/7. 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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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
9:25 pm - 2:16 pm
SAN
-
UVF
13h 51m
1 stop
American Airlines Logo
1:02 pm - 8:22 am
UVF
-
SAN
22h 20m
2 stops
$612American Airlines
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
9:25 pm - 2:16 pm
SAN
-
UVF
13h 51m
1 stop
American Airlines Logo
1:02 pm - 11:13 am
UVF
-
SAN
25h 11m
1 stop
$618American Airlines
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
10:28 pm - 2:16 pm
SAN
-
UVF
12h 48m
1 stop
American Airlines Logo
1:02 pm - 8:22 am
UVF
-
SAN
22h 20m
2 stops
$632American Airlines
Tue, Jun 2 - Thu, Jun 11
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
$639American Airlines
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
7:15 pm - 2:16 pm
SAN
-
UVF
16h 01m
2 stops
American Airlines Logo
1:02 pm - 8:22 am
UVF
-
SAN
22h 20m
2 stops
$683American Airlines
Tue, Jun 2 - Thu, Jun 11
Air Canada Logo
1:15 pm - 2:05 pm
SAN
-
UVF
21h 50m
1 stop
Air Canada Logo
3:15 pm - 12:18 pm
UVF
-
SAN
24h 03m
1 stop
$690Air Canada
Thu, May 21 - Fri, May 29
Air Canada Logo
1:15 pm - 2:05 pm
SAN
-
UVF
21h 50m
1 stop
Air Canada Logo
3:15 pm - 8:43 pm
UVF
-
SAN
32h 28m
2 stops
$694Air Canada
Thu, May 21 - Fri, May 29
American Airlines Logo
7:15 pm - 2:16 pm
SAN
-
UVF
16h 01m
2 stops
American Airlines Logo
1:02 pm - 8:22 am
UVF
-
SAN
22h 20m
2 stops
$703American Airlines
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
7:52 pm - 1:48 pm
SAN
-
UVF
14h 56m
2 stops
American Airlines Logo
3:28 pm - 8:38 am
UVF
-
SAN
20h 10m
2 stops
$725American Airlines
Wed, Apr 1 - Wed, Apr 8
Air Canada Logo
1:10 pm - 3:25 pm
SAN
-
UVF
23h 15m
1 stop
Air Canada Logo
4:20 pm - 11:53 am
UVF
-
SAN
22h 33m
1 stop
$744Air Canada
Wed, Apr 1 - Wed, Apr 8

American Airlines flights from San Diego to Saint Lucia

Our best American Airlines deals on San Diego to Saint Lucia flight tickets
American Airlines
Jun 2
SAN9:25 pmSan Diego
13h 51m
1 stop
UVF2:16 pmCastries Hewanorra
Jun 11
UVF1:02 pmCastries Hewanorra
22h 20m
2 stops
SAN8:22 amSan Diego
$612
American Airlines
Jun 2
SAN9:25 pmSan Diego
13h 51m
1 stop
UVF2:16 pmCastries Hewanorra
Jun 11
UVF1:02 pmCastries Hewanorra
25h 11m
1 stop
SAN11:13 amSan Diego
$618
American Airlines
Jun 2
SAN10:28 pmSan Diego
12h 48m
1 stop
UVF2:16 pmCastries Hewanorra
Jun 11
UVF1:02 pmCastries Hewanorra
22h 20m
2 stops
SAN8:22 amSan Diego
$632

Air Canada flights from San Diego to Saint Lucia

Our best Air Canada deals on San Diego to Saint Lucia flight tickets
Air Canada
May 21
SAN1:15 pmSan Diego
21h 50m
1 stop
UVF2:05 pmCastries Hewanorra
May 29
UVF3:15 pmCastries Hewanorra
24h 03m
1 stop
SAN12:18 pmSan Diego
$690
Air Canada
May 21
SAN1:15 pmSan Diego
21h 50m
1 stop
UVF2:05 pmCastries Hewanorra
May 29
UVF3:15 pmCastries Hewanorra
32h 28m
2 stops
SAN8:43 pmSan Diego
$694
Air Canada
Apr 1
SAN1:10 pmSan Diego
23h 15m
1 stop
UVF3:25 pmCastries Hewanorra
Apr 8
UVF4:20 pmCastries Hewanorra
22h 33m
1 stop
SAN11:53 amSan Diego
$744

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 February 17, 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

Tue 6/2

9:25 pm-2:16 pm

1 stop13h 51m

Castries Hewanorra

Thu 6/11

1:02 pm-8:22 am

2 stops22h 20m

$612

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 6/2

9:25 pm-2:16 pm

1 stop13h 51m

Castries Hewanorra

Thu 6/11

1:02 pm-11:13 am

1 stop25h 11m

$618

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-8:22 am

2 stops22h 20m

$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

$639

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 6/2

7:15 pm-2:16 pm

2 stops16h 01m

Castries Hewanorra

Thu 6/11

1:02 pm-8:22 am

2 stops22h 20m

$683

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 5/21

1:15 pm-2:05 pm

1 stop21h 50m

Castries Hewanorra

Fri 5/29

3:15 pm-12:18 pm

1 stop24h 03m

$690

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 5/21

1:15 pm-2:05 pm

1 stop21h 50m

Castries Hewanorra

Fri 5/29

3:15 pm-8:43 pm

2 stops32h 28m

$694

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 6/2

7:15 pm-2:16 pm

2 stops16h 01m

Castries Hewanorra

Thu 6/11

1:02 pm-8:22 am

2 stops22h 20m

$703

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 4/1

7:52 pm-1:48 pm

2 stops14h 56m

Castries Hewanorra

Wed 4/8

3:28 pm-8:38 am

2 stops20h 10m

$725

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 4/1

1:10 pm-3:25 pm

1 stop23h 15m

Castries Hewanorra

Wed 4/8

4:20 pm-11:53 am

1 stop22h 33m

$744

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

12h 38m

Direct flights

None
The fastest flight from San Diego to Saint Lucia takes 12h 38m
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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