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Cheap flights from San Diego to Saint Lucia from $202

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 5/5. 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
3:05 pm - 2:04 pm
SAN
-
UVF
19h 59m
2 stops
American Airlines Logo
3:14 pm - 8:53 am
UVF
-
SAN
20h 39m
1 stop
$578American Airlines
Mon, Aug 17 - Fri, Aug 21
American Airlines Logo
12:32 pm - 2:04 pm
SAN
-
UVF
22h 32m
1 stop
American Airlines Logo
3:14 pm - 8:53 am
UVF
-
SAN
20h 39m
1 stop
$589American Airlines
Mon, Aug 17 - Fri, Aug 21
American Airlines Logo
1:58 pm - 1:50 pm
SAN
-
UVF
20h 52m
2 stops
American Airlines Logo
4:20 pm - 11:24 am
UVF
-
SAN
22h 04m
2 stops
$652American Airlines
Wed, Sep 30 - Wed, Oct 14
JetBlue Logo
8:30 pm - 12:50 pm
SAN
-
UVF
13h 20m
1 stop
JetBlue Logo
2:10 pm - 7:07 pm
UVF
-
SAN
31h 57m
1 stop
$680JetBlue
Wed, May 27 - Wed, Jun 3
JetBlue Logo
8:30 pm - 12:50 pm
SAN
-
UVF
13h 20m
1 stop
JetBlue Logo
4:55 pm - 10:35 am
UVF
-
SAN
20h 40m
1 stop
$708JetBlue
Tue, Jun 2 - Mon, Jun 8
JetBlue Logo
8:30 pm - 3:35 pm
SAN
-
UVF
16h 05m
1 stop
JetBlue Logo
4:55 pm - 10:06 am
UVF
-
SAN
20h 11m
1 stop
$728JetBlue
Thu, May 21 - Fri, May 29
JetBlue Logo
8:30 pm - 12:50 pm
SAN
-
UVF
13h 20m
1 stop
JetBlue Logo
2:10 pm - 9:50 am
UVF
-
SAN
22h 40m
2 stops
$730JetBlue
Tue, Jun 2 - Mon, Jun 8
American Airlines Logo
12:36 pm - 12:05 pm
SAN
-
UVF
20h 29m
1 stop
American Airlines Logo
3:16 pm - 10:07 am
UVF
-
SAN
21h 51m
2 stops
$740American Airlines
Thu, May 21 - Fri, May 29
American Airlines Logo
1:45 pm - 1:50 pm
SAN
-
UVF
21h 05m
2 stops
American Airlines Logo
4:00 pm - 10:19 am
UVF
-
SAN
21h 19m
2 stops
$761American Airlines
Mon, Sep 14 - Sat, Sep 19
JetBlue Logo
8:30 pm - 12:50 pm
SAN
-
UVF
13h 20m
1 stop
JetBlue Logo
2:10 pm - 9:50 am
UVF
-
SAN
22h 40m
2 stops
$762JetBlue
Tue, Jun 2 - Mon, Jun 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
Aug 17
SAN3:05 pmSan Diego
19h 59m
2 stops
UVF2:04 pmCastries Hewanorra
Aug 21
UVF3:14 pmCastries Hewanorra
20h 39m
1 stop
SAN8:53 amSan Diego
$578
American Airlines
Aug 17
SAN12:32 pmSan Diego
22h 32m
1 stop
UVF2:04 pmCastries Hewanorra
Aug 21
UVF3:14 pmCastries Hewanorra
20h 39m
1 stop
SAN8:53 amSan Diego
$589
American Airlines
Sep 30
SAN1:58 pmSan Diego
20h 52m
2 stops
UVF1:50 pmCastries Hewanorra
Oct 14
UVF4:20 pmCastries Hewanorra
22h 04m
2 stops
SAN11:24 amSan Diego
$652

JetBlue flights from San Diego to Saint Lucia

Our best JetBlue deals on San Diego to Saint Lucia flight tickets
JetBlue
May 27
SAN8:30 pmSan Diego
13h 20m
1 stop
UVF12:50 pmCastries Hewanorra
Jun 3
UVF2:10 pmCastries Hewanorra
31h 57m
1 stop
SAN7:07 pmSan Diego
$680
JetBlue
Jun 2
SAN8:30 pmSan Diego
13h 20m
1 stop
UVF12:50 pmCastries Hewanorra
Jun 8
UVF4:55 pmCastries Hewanorra
20h 40m
1 stop
SAN10:35 amSan Diego
$708
JetBlue
May 21
SAN8:30 pmSan Diego
16h 05m
1 stop
UVF3:35 pmCastries Hewanorra
May 29
UVF4:55 pmCastries Hewanorra
20h 11m
1 stop
SAN10:06 amSan Diego
$728

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 April 14, 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

Mon 8/17

3:05 pm-2:04 pm

2 stops19h 59m

Castries Hewanorra

Fri 8/21

3:14 pm-8:53 am

1 stop20h 39m

$578

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 8/17

12:32 pm-2:04 pm

1 stop22h 32m

Castries Hewanorra

Fri 8/21

3:14 pm-8:53 am

1 stop20h 39m

$589

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 9/30

1:58 pm-1:50 pm

2 stops20h 52m

Castries Hewanorra

Wed 10/14

4:20 pm-11:24 am

2 stops22h 04m

$652

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 5/27

8:30 pm-12:50 pm

1 stop13h 20m

Castries Hewanorra

Wed 6/3

2:10 pm-7:07 pm

1 stop31h 57m

$680
Quickest round-trip

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 6/2

8:30 pm-12:50 pm

1 stop13h 20m

Castries Hewanorra

Mon 6/8

4:55 pm-10:35 am

1 stop20h 40m

$708

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 5/21

8:30 pm-3:35 pm

1 stop16h 05m

Castries Hewanorra

Fri 5/29

4:55 pm-10:06 am

1 stop20h 11m

$728

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 6/2

8:30 pm-12:50 pm

1 stop13h 20m

Castries Hewanorra

Mon 6/8

2:10 pm-9:50 am

2 stops22h 40m

$730

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 5/21

12:36 pm-12:05 pm

1 stop20h 29m

Castries Hewanorra

Fri 5/29

3:16 pm-10:07 am

2 stops21h 51m

$740

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 9/14

1:45 pm-1:50 pm

2 stops21h 05m

Castries Hewanorra

Sat 9/19

4:00 pm-10:19 am

2 stops21h 19m

$761

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 6/2

8:30 pm-12:50 pm

1 stop13h 20m

Castries Hewanorra

Mon 6/8

2:10 pm-9:50 am

2 stops22h 40m

$762

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 20% 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 28m

Direct flights

None
The fastest flight from San Diego to Saint Lucia takes 12h 28m
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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