$269 Find Cheap Flights from San Diego to Saint Lucia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Saint Lucia departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap San Diego to Saint Lucia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Saint Lucia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Saint Lucia

Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
8:30 pm - 12:30 pm
SAN
-
UVF
13h 00m
1 stop
Multiple Airlines Logo
3:05 pm - 12:18 pm
UVF
-
SAN
24h 13m
1 stop
$626Multiple Airlines
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
10:28 pm - 2:16 pm
SAN
-
UVF
12h 48m
1 stop
American Airlines Logo
1:02 pm - 11:13 am
UVF
-
SAN
25h 11m
1 stop
$636American Airlines
Mon, Apr 13 - Mon, Apr 20
American Airlines Logo
9:45 pm - 2:13 pm
SAN
-
UVF
13h 28m
1 stop
American Airlines Logo
2:45 pm - 11:53 am
UVF
-
SAN
24h 08m
1 stop
$654American Airlines
Mon, Apr 13 - Mon, Apr 20
American Airlines Logo
7:20 pm - 2:13 pm
SAN
-
UVF
15h 53m
2 stops
American Airlines Logo
2:45 pm - 11:53 am
UVF
-
SAN
24h 08m
1 stop
$658American Airlines
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
7:15 pm - 2:16 pm
SAN
-
UVF
16h 01m
2 stops
American Airlines Logo
1:02 pm - 11:13 am
UVF
-
SAN
25h 11m
1 stop
$667American Airlines
Wed, Apr 15 - Mon, Apr 20
JetBlue Logo
9:15 pm - 2:37 pm
SAN
-
UVF
14h 22m
1 stop
JetBlue Logo
3:57 pm - 10:00 am
UVF
-
SAN
21h 03m
1 stop
$686JetBlue
Thu, May 21 - Fri, May 29
American Airlines Logo
12:36 pm - 12:02 pm
SAN
-
UVF
20h 26m
1 stop
American Airlines Logo
2:58 pm - 10:58 am
UVF
-
SAN
23h 00m
1 stop
$695American Airlines
Wed, Apr 15 - Mon, Apr 20
Multiple Airlines Logo
8:45 am - 3:25 pm
SAN
-
UVF
27h 40m
2 stops
Multiple Airlines Logo
3:57 pm - 10:00 am
UVF
-
SAN
21h 03m
1 stop
$702Multiple Airlines
Thu, May 21 - Fri, May 29
American Airlines Logo
12:36 pm - 12:02 pm
SAN
-
UVF
20h 26m
1 stop
American Airlines Logo
3:16 pm - 10:40 am
UVF
-
SAN
22h 24m
2 stops
$706American Airlines
Mon, Apr 13 - Mon, Apr 20
American Airlines Logo
7:20 pm - 2:13 pm
SAN
-
UVF
15h 53m
2 stops
American Airlines Logo
2:45 pm - 11:57 am
UVF
-
SAN
24h 12m
2 stops
$729American Airlines
Booking Insights

KAYAK's insights & trends for San Diego to Saint Lucia flights

Get data-powered insights and trends into flights from San Diego to Saint Lucia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Diego to Saint Lucia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Diego to Saint Lucia were found on American Airlines ($636) and JetBlue ($686).

Find deals

Good to know

Low seasonAugust
Cheapest flight$269
Best time to beat the crowds with an average 51% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from San Diego to Castries

FAQs - booking Saint Lucia flights

  • How does KAYAK find such low prices on flights from San Diego to Saint Lucia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Saint Lucia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Saint Lucia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Diego to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Saint Lucia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Diego to Saint Lucia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Saint Lucia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Diego to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from San Diego to Saint Lucia

Information on your arrival and departure airports

San Diego (SAN)