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Cheap flights from San Diego to Saint Lucia from $214

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 7/30. 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
1:01 pm - 1:48 pm
SAN
-
UVF
21h 47m
1 stop
American Airlines Logo
3:58 pm - 10:57 am
UVF
-
SAN
21h 59m
2 stops
$444American Airlines
Mon, Mar 23 - Mon, Mar 30
Delta Logo
9:55 pm - 1:58 pm
SAN
-
UVF
13h 03m
1 stop
Delta Logo
3:18 pm - 9:52 am
UVF
-
SAN
21h 34m
1 stop
$518Delta
Mon, Mar 23 - Mon, Mar 30
American Airlines Logo
4:55 pm - 2:58 pm
SAN
-
UVF
19h 03m
2 stops
American Airlines Logo
3:58 pm - 10:57 am
UVF
-
SAN
21h 59m
2 stops
$564American Airlines
Mon, Mar 23 - Mon, Mar 30
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
$619JetBlue
Mon, Mar 23 - Sat, Mar 28
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
$621JetBlue
Mon, Mar 23 - Sat, Mar 28
American Airlines Logo
10:30 pm - 1:48 pm
SAN
-
UVF
12h 18m
1 stop
American Airlines Logo
3:58 pm - 10:57 am
UVF
-
SAN
21h 59m
2 stops
$678American Airlines
Tue, Mar 10 - Mon, Mar 16
American Airlines Logo
10:30 pm - 1:48 pm
SAN
-
UVF
12h 18m
1 stop
American Airlines Logo
3:58 pm - 12:10 pm
UVF
-
SAN
23h 12m
1 stop
$684American Airlines
Tue, Mar 10 - Mon, Mar 16
American Airlines Logo
7:52 pm - 1:48 pm
SAN
-
UVF
14h 56m
2 stops
American Airlines Logo
3:58 pm - 10:57 am
UVF
-
SAN
21h 59m
2 stops
$723American Airlines
Tue, Mar 10 - Mon, Mar 16
American Airlines Logo
9:45 pm - 1:35 pm
SAN
-
UVF
12h 50m
2 stops
American Airlines Logo
2:35 pm - 11:13 am
UVF
-
SAN
23h 38m
2 stops
$748American Airlines
Fri, Apr 17 - Wed, Apr 22
American Airlines Logo
9:45 pm - 2:23 pm
SAN
-
UVF
13h 38m
1 stop
American Airlines Logo
3:28 pm - 7:00 pm
UVF
-
SAN
30h 32m
1 stop
$753American Airlines
Fri, Apr 17 - Wed, Apr 22

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 23
SAN1:01 pmSan Diego
21h 47m
1 stop
UVF1:48 pmCastries Hewanorra
Mar 30
UVF3:58 pmCastries Hewanorra
21h 59m
2 stops
SAN10:57 amSan Diego
$444
American Airlines
Mar 23
SAN4:55 pmSan Diego
19h 03m
2 stops
UVF2:58 pmCastries Hewanorra
Mar 30
UVF3:58 pmCastries Hewanorra
21h 59m
2 stops
SAN10:57 amSan Diego
$564
American Airlines
Feb 6
SAN10:25 pmSan Diego
13h 37m
1 stop
UVF4:02 pmCastries Hewanorra
Feb 13
UVF4:58 pmCastries Hewanorra
19h 55m
2 stops
SAN8:53 amSan Diego
$658

JetBlue flights from San Diego to Saint Lucia

Our best JetBlue deals on San Diego to Saint Lucia flight tickets
JetBlue
Mar 23
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
$619
JetBlue
Mar 23
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
$621
JetBlue
Feb 18
SAN9:10 pmSan Diego
14h 33m
1 stop
UVF3:43 pmCastries Hewanorra
Feb 28
UVF5:05 pmCastries Hewanorra
22h 34m
1 stop
SAN11:39 amSan Diego
$791

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 3, 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 3/23

1:01 pm-1:48 pm

1 stop21h 47m

Castries Hewanorra

Mon 3/30

3:58 pm-10:57 am

2 stops21h 59m

$444

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 3/23

9:55 pm-1:58 pm

1 stop13h 03m

Castries Hewanorra

Mon 3/30

3:18 pm-9:52 am

1 stop21h 34m

$518

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 3/23

4:55 pm-2:58 pm

2 stops19h 03m

Castries Hewanorra

Mon 3/30

3:58 pm-10:57 am

2 stops21h 59m

$564

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 3/23

9:05 pm-2:18 pm

1 stop14h 13m

Castries Hewanorra

Sat 3/28

5:30 pm-10:01 am

1 stop19h 31m

$619

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 3/23

9:05 pm-2:18 pm

1 stop14h 13m

Castries Hewanorra

Sat 3/28

5:30 pm-10:01 am

1 stop19h 31m

$621

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 3/10

10:30 pm-1:48 pm

1 stop12h 18m

Castries Hewanorra

Mon 3/16

3:58 pm-10:57 am

2 stops21h 59m

$678

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 3/10

10:30 pm-1:48 pm

1 stop12h 18m

Castries Hewanorra

Mon 3/16

3:58 pm-12:10 pm

1 stop23h 12m

$684

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 3/10

7:52 pm-1:48 pm

2 stops14h 56m

Castries Hewanorra

Mon 3/16

3:58 pm-10:57 am

2 stops21h 59m

$723

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 4/17

9:45 pm-1:35 pm

2 stops12h 50m

Castries Hewanorra

Wed 4/22

2:35 pm-11:13 am

2 stops23h 38m

$748

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 4/17

9:45 pm-2:23 pm

1 stop13h 38m

Castries Hewanorra

Wed 4/22

3:28 pm-7:00 pm

1 stop30h 32m

$753

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

11h 06m

Direct flights

None
The fastest flight from San Diego to Saint Lucia takes 11h 06m
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
11,216 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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