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Cheap flights from San Diego to Saint Lucia from $667

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 6/2. 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
9:25 pm - 2:10 pm
SAN
-
UVF
13h 45m1 stop
American Airlines Logo
2:58 pm - 8:51 am
UVF
-
SAN
20h 53m2 stops
$667American Airlines
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
9:25 pm - 2:10 pm
SAN
-
UVF
13h 45m1 stop
American Airlines Logo
2:58 pm - 11:36 am
UVF
-
SAN
23h 38m1 stop
$675American Airlines
Tue, Jun 2 - Thu, Jun 11
Air Canada Logo
1:15 pm - 2:05 pm
SAN
-
UVF
21h 50m1 stop
Air Canada Logo
3:15 pm - 12:18 pm
UVF
-
SAN
24h 03m1 stop
$803Air Canada
Thu, May 21 - Fri, May 29
Air Canada Logo
1:15 pm - 2:05 pm
SAN
-
UVF
21h 50m1 stop
Air Canada Logo
3:15 pm - 8:43 pm
UVF
-
SAN
32h 28m2 stops
$804Air Canada
Thu, May 21 - Fri, May 29
American Airlines Logo
7:52 pm - 2:58 pm
SAN
-
UVF
16h 06m2 stops
American Airlines Logo
2:35 pm - 8:38 am
UVF
-
SAN
21h 03m2 stops
$825American Airlines
Tue, Mar 31 - Fri, Apr 10
American Airlines Logo
1:01 pm - 2:58 pm
SAN
-
UVF
22h 57m1 stop
American Airlines Logo
2:35 pm - 8:38 am
UVF
-
SAN
21h 03m2 stops
$837American Airlines
Tue, Mar 31 - Fri, Apr 10
Air Canada Logo
1:15 pm - 2:05 pm
SAN
-
UVF
21h 50m1 stop
Air Canada Logo
3:15 pm - 12:18 pm
UVF
-
SAN
24h 03m1 stop
$853Air Canada
Thu, May 21 - Fri, May 29
Air Canada Logo
1:15 pm - 2:05 pm
SAN
-
UVF
21h 50m1 stop
Air Canada Logo
3:15 pm - 8:43 pm
UVF
-
SAN
32h 28m2 stops
$854Air Canada
Thu, May 21 - Fri, May 29
American Airlines Logo
1:01 pm - 2:58 pm
SAN
-
UVF
22h 57m1 stop
American Airlines Logo
2:35 pm - 11:16 am
UVF
-
SAN
23h 41m1 stop
$859American Airlines
Tue, Mar 31 - Fri, Apr 10
American Airlines Logo
7:15 pm - 2:10 pm
SAN
-
UVF
15h 55m2 stops
American Airlines Logo
2:58 pm - 10:32 am
UVF
-
SAN
22h 34m2 stops
$1,374American Airlines
Thu, May 21 - Fri, May 29

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
$803
Find similar
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
$804
Find similar
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
$853
Find similar

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 45m
1 stop
UVF2:10 pmCastries Hewanorra
Jun 11
UVF2:58 pmCastries Hewanorra
20h 53m
2 stops
SAN8:51 amSan Diego
$667
Find similar
American Airlines
Jun 2
SAN9:25 pmSan Diego
13h 45m
1 stop
UVF2:10 pmCastries Hewanorra
Jun 11
UVF2:58 pmCastries Hewanorra
23h 38m
1 stop
SAN11:36 amSan Diego
$675
Find similar
American Airlines
Mar 31
SAN7:52 pmSan Diego
16h 06m
2 stops
UVF2:58 pmCastries Hewanorra
Apr 10
UVF2:35 pmCastries Hewanorra
21h 03m
2 stops
SAN8:38 amSan Diego
$825
Find similar

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 January 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

Tue 6/2

9:25 pm-2:10 pm

1 stop13h 45m

Castries Hewanorra

Thu 6/11

2:58 pm-8:51 am

2 stops20h 53m

$667

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 6/2

9:25 pm-2:10 pm

1 stop13h 45m

Castries Hewanorra

Thu 6/11

2:58 pm-11:36 am

1 stop23h 38m

$675

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

$803

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

$804

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 3/31

7:52 pm-2:58 pm

2 stops16h 06m

Castries Hewanorra

Fri 4/10

2:35 pm-8:38 am

2 stops21h 03m

$825

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 3/31

1:01 pm-2:58 pm

1 stop22h 57m

Castries Hewanorra

Fri 4/10

2:35 pm-8:38 am

2 stops21h 03m

$837

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

$853

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

$854

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 3/31

1:01 pm-2:58 pm

1 stop22h 57m

Castries Hewanorra

Fri 4/10

2:35 pm-11:16 am

1 stop23h 41m

$859

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 5/21

7:15 pm-2:10 pm

2 stops15h 55m

Castries Hewanorra

Fri 5/29

2:58 pm-10:32 am

2 stops22h 34m

$1,374

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 38% 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 05m

Direct flights

None
The fastest flight from San Diego to Saint Lucia takes 12h 05m
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 many operators does momondo search for flights from San Diego Airport to Saint Lucia?

  • 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.

Best airlines flying from San Diego to Saint Lucia

Compare and see reviews for airlines that fly from San Diego to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $644Free CancellationRating
7.2
11,077 reviews
Search American Airlines flights

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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