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Cheap flights from San Diego to Saint Lucia from $275

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 12/4. 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.
Multiple Airlines Logo
12:35 pm - 2:15 pm
SAN
-
UVF
46h 40m
2 stops
Multiple Airlines Logo
4:25 pm - 9:17 am
UVF
-
SAN
19h 52m
1 stop
$743Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
JetBlue Logo
9:30 pm - 3:34 pm
SAN
-
UVF
15h 04m
1 stop
JetBlue Logo
4:39 pm - 9:08 am
UVF
-
SAN
19h 29m
1 stop
$745JetBlue
Sat, Sep 19 - Fri, Sep 25
JetBlue Logo
9:30 pm - 3:04 pm
SAN
-
UVF
14h 34m
1 stop
JetBlue Logo
4:39 pm - 9:08 am
UVF
-
SAN
19h 29m
1 stop
$764JetBlue
Fri, Sep 11 - Fri, Sep 18
Multiple Airlines Logo
9:30 pm - 3:34 pm
SAN
-
UVF
15h 04m
1 stop
Multiple Airlines Logo
3:10 pm - 11:47 am
UVF
-
SAN
23h 37m
2 stops
$776Multiple Airlines
Sat, Sep 19 - Fri, Sep 25
Multiple Airlines Logo
9:30 pm - 3:04 pm
SAN
-
UVF
14h 34m
1 stop
Multiple Airlines Logo
3:10 pm - 11:47 am
UVF
-
SAN
23h 37m
2 stops
$785Multiple Airlines
Fri, Sep 11 - Fri, Sep 18
Multiple Airlines Logo
3:30 pm - 1:40 pm
SAN
-
UVF
19h 10m
2 stops
Multiple Airlines Logo
3:10 pm - 8:36 pm
UVF
-
SAN
32h 26m
2 stops
$789Multiple Airlines
Sat, Sep 19 - Fri, Sep 25
JetBlue Logo
8:15 pm - 3:33 pm
SAN
-
UVF
16h 18m
1 stop
JetBlue Logo
4:39 pm - 9:08 am
UVF
-
SAN
19h 29m
1 stop
$806JetBlue
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
4:55 pm - 2:15 pm
SAN
-
UVF
42h 20m
2 stops
Multiple Airlines Logo
2:40 pm - 10:05 am
UVF
-
SAN
22h 25m
1 stop
$808Multiple Airlines
Wed, Oct 14 - Sat, Oct 24
American Airlines Logo
10:45 pm - 3:03 pm
SAN
-
UVF
13h 18m
1 stop
American Airlines Logo
4:04 pm - 11:06 am
UVF
-
SAN
22h 02m
2 stops
$831American Airlines
Mon, Oct 19 - Tue, Oct 27
Multiple Airlines Logo
3:30 pm - 1:40 pm
SAN
-
UVF
19h 10m
2 stops
Multiple Airlines Logo
3:10 pm - 2:10 pm
UVF
-
SAN
26h 00m
3 stops
$838Multiple Airlines
Sat, Sep 19 - Fri, Sep 25

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JetBlue flights from San Diego to Saint Lucia

Our best JetBlue deals on San Diego to Saint Lucia flight tickets
JetBlue
Sep 19
SAN9:30 pmSan Diego
15h 04m
1 stop
UVF3:34 pmCastries Hewanorra
Sep 25
UVF4:39 pmCastries Hewanorra
19h 29m
1 stop
SAN9:08 amSan Diego
$745
JetBlue
Sep 11
SAN9:30 pmSan Diego
14h 34m
1 stop
UVF3:04 pmCastries Hewanorra
Sep 18
UVF4:39 pmCastries Hewanorra
19h 29m
1 stop
SAN9:08 amSan Diego
$764
JetBlue
Sep 8
SAN8:15 pmSan Diego
16h 18m
1 stop
UVF3:33 pmCastries Hewanorra
Sep 15
UVF4:39 pmCastries Hewanorra
19h 29m
1 stop
SAN9:08 amSan Diego
$806

American Airlines flights from San Diego to Saint Lucia

Our best American Airlines deals on San Diego to Saint Lucia flight tickets
American Airlines
Oct 19
SAN10:45 pmSan Diego
13h 18m
1 stop
UVF3:03 pmCastries Hewanorra
Oct 27
UVF4:04 pmCastries Hewanorra
22h 02m
2 stops
SAN11:06 amSan Diego
$831
American Airlines
Oct 19
SAN10:45 pmSan Diego
13h 18m
1 stop
UVF3:03 pmCastries Hewanorra
Oct 27
UVF3:01 pmCastries Hewanorra
23h 55m
1 stop
SAN11:56 amSan Diego
$846
American Airlines
Sep 8
SAN10:45 pmSan Diego
12h 17m
1 stop
UVF2:02 pmCastries Hewanorra
Sep 15
UVF3:02 pmCastries Hewanorra
20h 16m
2 stops
SAN8:18 amSan Diego
$861

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 30, 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

Wed 10/14

12:35 pm-2:15 pm

2 stops46h 40m

Castries Hewanorra

Wed 10/21

4:25 pm-9:17 am

1 stop19h 52m

$743

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sat 9/19

9:30 pm-3:34 pm

1 stop15h 04m

Castries Hewanorra

Fri 9/25

4:39 pm-9:08 am

1 stop19h 29m

$745
Quickest round-trip

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 9/11

9:30 pm-3:04 pm

1 stop14h 34m

Castries Hewanorra

Fri 9/18

4:39 pm-9:08 am

1 stop19h 29m

$764

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sat 9/19

9:30 pm-3:34 pm

1 stop15h 04m

Castries Hewanorra

Fri 9/25

3:10 pm-11:47 am

2 stops23h 37m

$776

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 9/11

9:30 pm-3:04 pm

1 stop14h 34m

Castries Hewanorra

Fri 9/18

3:10 pm-11:47 am

2 stops23h 37m

$785

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sat 9/19

3:30 pm-1:40 pm

2 stops19h 10m

Castries Hewanorra

Fri 9/25

3:10 pm-8:36 pm

2 stops32h 26m

$789

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 9/8

8:15 pm-3:33 pm

1 stop16h 18m

Castries Hewanorra

Tue 9/15

4:39 pm-9:08 am

1 stop19h 29m

$806

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 10/14

4:55 pm-2:15 pm

2 stops42h 20m

Castries Hewanorra

Sat 10/24

2:40 pm-10:05 am

1 stop22h 25m

$808

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 10/19

10:45 pm-3:03 pm

1 stop13h 18m

Castries Hewanorra

Tue 10/27

4:04 pm-11:06 am

2 stops22h 02m

$831

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sat 9/19

3:30 pm-1:40 pm

2 stops19h 10m

Castries Hewanorra

Fri 9/25

3:10 pm-2:10 pm

3 stops26h 00m

$838

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 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

12h 04m

Direct flights

None
The fastest flight from San Diego to Saint Lucia takes 12h 04m
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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