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Cheap flights from San Diego to Saint Lucia from $712

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 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
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.
American Airlines Logo
9:25 pm - 2:20 pm
SAN
-
UVF
13h 55m
1 stop
American Airlines Logo
3:19 pm - 11:57 am
UVF
-
SAN
23h 38m
2 stops
$712American Airlines
Thu, Jul 30 - Mon, Aug 10
American Airlines Logo
12:55 pm - 1:19 pm
SAN
-
UVF
20h 24m
1 stop
American Airlines Logo
2:04 pm - 8:48 am
UVF
-
SAN
22h 44m
2 stops
$734American Airlines
Sun, Dec 13 - Mon, Dec 21
Air Canada Logo
12:30 pm - 2:20 pm
SAN
-
UVF
22h 50m
1 stop
Air Canada Logo
3:15 pm - 11:35 am
UVF
-
SAN
23h 20m
1 stop
$747Air Canada
Mon, Aug 31 - Fri, Sep 4
Air Canada Logo
12:30 pm - 2:20 pm
SAN
-
UVF
22h 50m
1 stop
Air Canada Logo
3:15 pm - 8:39 pm
UVF
-
SAN
32h 24m
2 stops
$750Air Canada
Mon, Aug 31 - Fri, Sep 4
Air Canada Logo
12:30 pm - 2:20 pm
SAN
-
UVF
22h 50m
1 stop
Air Canada Logo
3:15 pm - 11:35 am
UVF
-
SAN
23h 20m
1 stop
$790Air Canada
Mon, Aug 31 - Fri, Sep 4
Air Canada Logo
12:30 pm - 2:20 pm
SAN
-
UVF
22h 50m
1 stop
Air Canada Logo
3:15 pm - 8:39 pm
UVF
-
SAN
32h 24m
2 stops
$793Air Canada
Mon, Aug 31 - Fri, Sep 4
American Airlines Logo
12:55 pm - 1:19 pm
SAN
-
UVF
20h 24m
1 stop
American Airlines Logo
2:04 pm - 10:55 pm
UVF
-
SAN
12h 51m
1 stop
$808American Airlines
Sun, Dec 13 - Mon, Dec 21
American Airlines Logo
9:25 pm - 2:20 pm
SAN
-
UVF
13h 55m
1 stop
American Airlines Logo
3:19 pm - 10:07 am
UVF
-
SAN
21h 48m
1 stop
$828American Airlines
Thu, Jul 30 - Mon, Aug 10
American Airlines Logo
7:30 pm - 3:02 pm
SAN
-
UVF
15h 32m
2 stops
American Airlines Logo
2:04 pm - 8:48 am
UVF
-
SAN
22h 44m
2 stops
$844American Airlines
Sun, Dec 13 - Mon, Dec 21
JetBlue Logo
11:50 am - 12:53 pm
SAN
-
UVF
22h 03m
1 stop
JetBlue Logo
4:35 pm - 10:18 am
UVF
-
SAN
20h 43m
1 stop
$947JetBlue
Wed, Aug 12 - Sat, Aug 15

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American Airlines flights from San Diego to Saint Lucia

Our best American Airlines deals on San Diego to Saint Lucia flight tickets
American Airlines
Jul 30
SAN9:25 pmSan Diego
13h 55m
1 stop
UVF2:20 pmCastries Hewanorra
Aug 10
UVF3:19 pmCastries Hewanorra
23h 38m
2 stops
SAN11:57 amSan Diego
$712
American Airlines
Dec 13
SAN12:55 pmSan Diego
20h 24m
1 stop
UVF1:19 pmCastries Hewanorra
Dec 21
UVF2:04 pmCastries Hewanorra
22h 44m
2 stops
SAN8:48 amSan Diego
$734
American Airlines
Dec 13
SAN12:55 pmSan Diego
20h 24m
1 stop
UVF1:19 pmCastries Hewanorra
Dec 21
UVF2:04 pmCastries Hewanorra
12h 51m
1 stop
SAN10:55 pmSan Diego
$808

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 31
SAN12:30 pmSan Diego
22h 50m
1 stop
UVF2:20 pmCastries Hewanorra
Sep 4
UVF3:15 pmCastries Hewanorra
23h 20m
1 stop
SAN11:35 amSan Diego
$747
Air Canada
Aug 31
SAN12:30 pmSan Diego
22h 50m
1 stop
UVF2:20 pmCastries Hewanorra
Sep 4
UVF3:15 pmCastries Hewanorra
32h 24m
2 stops
SAN8:39 pmSan Diego
$750
Air Canada
Aug 31
SAN12:30 pmSan Diego
22h 50m
1 stop
UVF2:20 pmCastries Hewanorra
Sep 4
UVF3:15 pmCastries Hewanorra
23h 20m
1 stop
SAN11:35 amSan Diego
$790

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 June 17, 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

Thu 7/30

9:25 pm-2:20 pm

1 stop13h 55m

Castries Hewanorra

Mon 8/10

3:19 pm-11:57 am

2 stops23h 38m

$712

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sun 12/13

12:55 pm-1:19 pm

1 stop20h 24m

Castries Hewanorra

Mon 12/21

2:04 pm-8:48 am

2 stops22h 44m

$734

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 8/31

12:30 pm-2:20 pm

1 stop22h 50m

Castries Hewanorra

Fri 9/4

3:15 pm-11:35 am

1 stop23h 20m

$747

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 8/31

12:30 pm-2:20 pm

1 stop22h 50m

Castries Hewanorra

Fri 9/4

3:15 pm-8:39 pm

2 stops32h 24m

$750

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 8/31

12:30 pm-2:20 pm

1 stop22h 50m

Castries Hewanorra

Fri 9/4

3:15 pm-11:35 am

1 stop23h 20m

$790

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 8/31

12:30 pm-2:20 pm

1 stop22h 50m

Castries Hewanorra

Fri 9/4

3:15 pm-8:39 pm

2 stops32h 24m

$793
Quickest round-trip

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sun 12/13

12:55 pm-1:19 pm

1 stop20h 24m

Castries Hewanorra

Mon 12/21

2:04 pm-10:55 pm

1 stop12h 51m

$808

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 7/30

9:25 pm-2:20 pm

1 stop13h 55m

Castries Hewanorra

Mon 8/10

3:19 pm-10:07 am

1 stop21h 48m

$828

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sun 12/13

7:30 pm-3:02 pm

2 stops15h 32m

Castries Hewanorra

Mon 12/21

2:04 pm-8:48 am

2 stops22h 44m

$844

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 8/12

11:50 am-12:53 pm

1 stop22h 03m

Castries Hewanorra

Sat 8/15

4:35 pm-10:18 am

1 stop20h 43m

$947

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 03m

Direct flights

None
The fastest flight from San Diego to Saint Lucia takes 22h 03m
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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