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Cheap flights from San Diego to Saint Lucia from $524

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 Lucia departing on 8/14. 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

Find the cheapest flights from San Diego to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:30 pm - 2:14 pm
SAN
-
UVF
13h 44m
1 stop
Delta Logo
3:34 pm - 9:26 am
UVF
-
SAN
20h 52m
1 stop
$524Delta
Fri, Aug 14 - Fri, Aug 28
American Airlines Logo
4:22 pm - 2:19 pm
SAN
-
UVF
18h 57m
2 stops
American Airlines Logo
2:49 pm - 10:07 am
UVF
-
SAN
22h 18m
2 stops
$529American Airlines
Fri, Aug 14 - Fri, Aug 28
American Airlines Logo
10:45 pm - 1:49 pm
SAN
-
UVF
12h 04m
1 stop
American Airlines Logo
2:49 pm - 10:49 pm
UVF
-
SAN
11h 00m
1 stop
$544American Airlines
Tue, Sep 1 - Mon, Sep 7
American Airlines Logo
12:47 pm - 1:49 pm
SAN
-
UVF
22h 02m
2 stops
American Airlines Logo
2:49 pm - 10:49 pm
UVF
-
SAN
11h 00m
1 stop
$549American Airlines
Tue, Sep 1 - Mon, Sep 7
American Airlines Logo
3:05 pm - 1:49 pm
SAN
-
UVF
19h 44m
2 stops
American Airlines Logo
4:12 pm - 11:57 am
UVF
-
SAN
22h 45m
2 stops
$591American Airlines
Tue, Sep 1 - Mon, Sep 7
American Airlines Logo
1:38 pm - 1:49 pm
SAN
-
UVF
21h 11m
2 stops
American Airlines Logo
3:19 pm - 11:57 am
UVF
-
SAN
23h 38m
2 stops
$667American Airlines
Mon, Aug 10 - Mon, Aug 17
American Airlines Logo
9:54 pm - 3:02 pm
SAN
-
UVF
13h 08m
1 stop
American Airlines Logo
2:23 pm - 11:42 am
UVF
-
SAN
25h 19m
1 stop
$690American Airlines
Thu, Dec 3 - Mon, Dec 14
American Airlines Logo
7:30 pm - 1:19 pm
SAN
-
UVF
13h 49m
2 stops
American Airlines Logo
2:23 pm - 11:42 am
UVF
-
SAN
25h 19m
1 stop
$695American Airlines
Thu, Dec 3 - Mon, Dec 14
Delta Logo
9:30 pm - 2:14 pm
SAN
-
UVF
13h 44m
1 stop
Delta Logo
3:34 pm - 9:26 am
UVF
-
SAN
20h 52m
1 stop
$722Delta
Mon, Aug 10 - Mon, Aug 17
American Airlines Logo
7:30 pm - 1:19 pm
SAN
-
UVF
13h 49m
2 stops
American Airlines Logo
2:23 pm - 8:47 am
UVF
-
SAN
22h 24m
2 stops
$751American Airlines
Thu, Dec 3 - Mon, Dec 14

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Air Canada flights from San Diego to Saint Lucia

Our best Air Canada deals on San Diego to Saint Lucia flight tickets
Air Canada
Aug 24
SAN12:30 pmSan Diego
22h 50m
1 stop
UVF2:20 pmCastries Hewanorra
Aug 28
UVF3:15 pmCastries Hewanorra
32h 24m
2 stops
SAN8:39 pmSan Diego
$1,069
Air Canada
Aug 24
SAN12:30 pmSan Diego
22h 50m
1 stop
UVF2:20 pmCastries Hewanorra
Aug 28
UVF3:15 pmCastries Hewanorra
23h 20m
1 stop
SAN11:35 amSan Diego
$1,072
Air Canada
Aug 24
SAN12:30 pmSan Diego
22h 50m
1 stop
UVF2:20 pmCastries Hewanorra
Aug 28
UVF3:15 pmCastries Hewanorra
33h 55m
2 stops
SAN10:10 pmSan Diego
$1,099

American Airlines flights from San Diego to Saint Lucia

Our best American Airlines deals on San Diego to Saint Lucia flight tickets
American Airlines
Aug 14
SAN4:22 pmSan Diego
18h 57m
2 stops
UVF2:19 pmCastries Hewanorra
Aug 28
UVF2:49 pmCastries Hewanorra
22h 18m
2 stops
SAN10:07 amSan Diego
$529
American Airlines
Sep 1
SAN10:45 pmSan Diego
12h 04m
1 stop
UVF1:49 pmCastries Hewanorra
Sep 7
UVF2:49 pmCastries Hewanorra
11h 00m
1 stop
SAN10:49 pmSan Diego
$544
American Airlines
Sep 1
SAN12:47 pmSan Diego
22h 02m
2 stops
UVF1:49 pmCastries Hewanorra
Sep 7
UVF2:49 pmCastries Hewanorra
11h 00m
1 stop
SAN10:49 pmSan Diego
$549

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 July 15, 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

Cheapest round-trip

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 8/14

9:30 pm-2:14 pm

1 stop13h 44m

Castries Hewanorra

Fri 8/28

3:34 pm-9:26 am

1 stop20h 52m

$524

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 8/14

4:22 pm-2:19 pm

2 stops18h 57m

Castries Hewanorra

Fri 8/28

2:49 pm-10:07 am

2 stops22h 18m

$529
Quickest round-trip

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 9/1

10:45 pm-1:49 pm

1 stop12h 04m

Castries Hewanorra

Mon 9/7

2:49 pm-10:49 pm

1 stop11h 00m

$544

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 9/1

12:47 pm-1:49 pm

2 stops22h 02m

Castries Hewanorra

Mon 9/7

2:49 pm-10:49 pm

1 stop11h 00m

$549

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 9/1

3:05 pm-1:49 pm

2 stops19h 44m

Castries Hewanorra

Mon 9/7

4:12 pm-11:57 am

2 stops22h 45m

$591

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 8/10

1:38 pm-1:49 pm

2 stops21h 11m

Castries Hewanorra

Mon 8/17

3:19 pm-11:57 am

2 stops23h 38m

$667

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 12/3

9:54 pm-3:02 pm

1 stop13h 08m

Castries Hewanorra

Mon 12/14

2:23 pm-11:42 am

1 stop25h 19m

$690

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 12/3

7:30 pm-1:19 pm

2 stops13h 49m

Castries Hewanorra

Mon 12/14

2:23 pm-11:42 am

1 stop25h 19m

$695

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 8/10

9:30 pm-2:14 pm

1 stop13h 44m

Castries Hewanorra

Mon 8/17

3:34 pm-9:26 am

1 stop20h 52m

$722

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 12/3

7:30 pm-1:19 pm

2 stops13h 49m

Castries Hewanorra

Mon 12/14

2:23 pm-8:47 am

2 stops22h 24m

$751

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 77% 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

22h 50m

Direct flights

None
The fastest flight from San Diego to Saint Lucia takes 22h 50m
There are no direct flights from San Diego to Saint Lucia. There are no popular flight routes from San Diego to Saint Lucia.
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Frequently asked questions about flying from San Diego to Saint Lucia

  • 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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Fri 8/14
Fri 8/21
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