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Cheap flights from San Diego to Saint Lucia from $273

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 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
9:45 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
$546American Airlines
Sat, May 9 - Thu, May 14
Delta Logo
10:30 pm - 1:58 pm
SAN
-
UVF
12h 28m
1 stop
Delta Logo
3:22 pm - 9:49 am
UVF
-
SAN
21h 27m
1 stop
$582Delta
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
8:30 pm - 12:30 pm
SAN
-
UVF
13h 00m
1 stop
Multiple Airlines Logo
3:05 pm - 12:18 pm
UVF
-
SAN
24h 13m
1 stop
$626Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
4:32 pm - 2:26 pm
SAN
-
UVF
18h 54m
2 stops
American Airlines Logo
2:45 pm - 11:13 am
UVF
-
SAN
23h 28m
2 stops
$630American Airlines
Sat, May 9 - Thu, May 14
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
Fri, May 8 - Thu, May 14
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
$636American Airlines
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
9:45 pm - 2:26 pm
SAN
-
UVF
13h 41m
1 stop
American Airlines Logo
3:28 pm - 1:14 pm
UVF
-
SAN
24h 46m
1 stop
$652American Airlines
Sat, May 9 - Thu, May 14
Delta Logo
9:55 pm - 1:58 pm
SAN
-
UVF
13h 03m
1 stop
Delta Logo
3:22 pm - 9:49 am
UVF
-
SAN
21h 27m
1 stop
$655Delta
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
12:53 pm - 1:45 pm
SAN
-
UVF
21h 52m
1 stop
American Airlines Logo
3:13 pm - 8:38 am
UVF
-
SAN
20h 25m
2 stops
$658American Airlines
Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
7:15 pm - 2:16 pm
SAN
-
UVF
16h 01m
2 stops
American Airlines Logo
1:02 pm - 11:13 am
UVF
-
SAN
25h 11m
1 stop
$667American Airlines
Tue, Jun 2 - Thu, Jun 11

Air Canada flights from San Diego to Saint Lucia

Our best Air Canada deals on San Diego to Saint Lucia flight tickets
Air Canada
Apr 8
SAN1:10 pmSan Diego
23h 15m
1 stop
UVF3:25 pmCastries Hewanorra
Apr 15
UVF4:20 pmCastries Hewanorra
28h 05m
2 stops
SAN5:25 pmSan Diego
$721
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
$758
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
$759

American Airlines flights from San Diego to Saint Lucia

Our best American Airlines deals on San Diego to Saint Lucia flight tickets
American Airlines
May 9
SAN9:45 pmSan Diego
13h 41m
1 stop
UVF2:26 pmCastries Hewanorra
May 14
UVF2:45 pmCastries Hewanorra
23h 28m
2 stops
SAN11:13 amSan Diego
$546
American Airlines
May 9
SAN4:32 pmSan Diego
18h 54m
2 stops
UVF2:26 pmCastries Hewanorra
May 14
UVF2:45 pmCastries Hewanorra
23h 28m
2 stops
SAN11:13 amSan Diego
$630
American Airlines
May 8
SAN9:45 pmSan Diego
13h 41m
1 stop
UVF2:26 pmCastries Hewanorra
May 14
UVF2:45 pmCastries Hewanorra
23h 28m
2 stops
SAN11:13 amSan Diego
$632

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 24, 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

Sat 5/9

9:45 pm-2:26 pm

1 stop13h 41m

Castries Hewanorra

Thu 5/14

2:45 pm-11:13 am

2 stops23h 28m

$546

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 4/7

10:30 pm-1:58 pm

1 stop12h 28m

Castries Hewanorra

Tue 4/14

3:22 pm-9:49 am

1 stop21h 27m

$582

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 6/2

8:30 pm-12:30 pm

1 stop13h 00m

Castries Hewanorra

Tue 6/9

3:05 pm-12:18 pm

1 stop24h 13m

$626

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sat 5/9

4:32 pm-2:26 pm

2 stops18h 54m

Castries Hewanorra

Thu 5/14

2:45 pm-11:13 am

2 stops23h 28m

$630

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 5/8

9:45 pm-2:26 pm

1 stop13h 41m

Castries Hewanorra

Thu 5/14

2:45 pm-11:13 am

2 stops23h 28m

$632

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

$636

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sat 5/9

9:45 pm-2:26 pm

1 stop13h 41m

Castries Hewanorra

Thu 5/14

3:28 pm-1:14 pm

1 stop24h 46m

$652

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 4/8

9:55 pm-1:58 pm

1 stop13h 03m

Castries Hewanorra

Wed 4/15

3:22 pm-9:49 am

1 stop21h 27m

$655

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 4/7

12:53 pm-1:45 pm

1 stop21h 52m

Castries Hewanorra

Tue 4/14

3:13 pm-8:38 am

2 stops20h 25m

$658

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-11:13 am

1 stop25h 11m

$667

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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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