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Cheap flights from San Diego to Castries from $507

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 Castries departing on 1/8. 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 Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:25 pm - 1:46 pm
SAN
-
UVF
11h 21m1 stop
American Airlines Logo
2:46 pm - 11:09 pm
UVF
-
SAN
12h 23m1 stop
$507American Airlines
Thu, Jan 8 - Thu, Jan 15
American Airlines Logo
7:30 pm - 3:03 pm
SAN
-
UVF
15h 33m2 stops
American Airlines Logo
2:46 pm - 9:04 am
UVF
-
SAN
22h 18m2 stops
$512American Airlines
Thu, Jan 8 - Thu, Jan 15
American Airlines Logo
10:30 pm - 4:00 pm
SAN
-
UVF
13h 30m1 stop
American Airlines Logo
3:58 pm - 12:08 pm
UVF
-
SAN
23h 10m1 stop
$706American Airlines
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
10:05 pm - 4:00 pm
SAN
-
UVF
13h 55m2 stops
American Airlines Logo
2:57 pm - 12:08 pm
UVF
-
SAN
24h 11m1 stop
$710American Airlines
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
9:10 pm - 1:35 pm
SAN
-
UVF
13h 25m1 stop
American Airlines Logo
4:15 pm - 8:52 am
UVF
-
SAN
19h 37m1 stop
$755American Airlines
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
7:55 pm - 1:35 pm
SAN
-
UVF
14h 40m2 stops
American Airlines Logo
4:15 pm - 8:52 am
UVF
-
SAN
19h 37m1 stop
$760American Airlines
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
10:05 pm - 4:00 pm
SAN
-
UVF
13h 55m2 stops
American Airlines Logo
3:58 pm - 8:53 am
UVF
-
SAN
19h 55m2 stops
$782American Airlines
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
7:55 pm - 1:35 pm
SAN
-
UVF
14h 40m2 stops
American Airlines Logo
4:15 pm - 10:56 am
UVF
-
SAN
21h 41m2 stops
$820American Airlines
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
11:45 pm - 1:45 pm
SAN
-
UVF
11h 00m1 stop
American Airlines Logo
3:30 pm - 11:45 am
UVF
-
SAN
23h 15m1 stop
$1,111American Airlines
Thu, May 21 - Fri, May 29
American Airlines Logo
7:55 pm - 1:35 pm
SAN
-
UVF
14h 40m2 stops
American Airlines Logo
3:30 pm - 11:45 am
UVF
-
SAN
23h 15m1 stop
$1,115American Airlines
Thu, May 21 - Fri, May 29

American Airlines flights from San Diego to Castries

Our best American Airlines deals on San Diego to Castries flight tickets
American Airlines
Jan 8
SAN10:25 pmSan Diego
11h 21m
1 stop
UVF1:46 pmCastries Hewanorra
Jan 15
UVF2:46 pmCastries Hewanorra
12h 23m
1 stop
SAN11:09 pmSan Diego
$507
Find similar
American Airlines
Jan 8
SAN7:30 pmSan Diego
15h 33m
2 stops
UVF3:03 pmCastries Hewanorra
Jan 15
UVF2:46 pmCastries Hewanorra
22h 18m
2 stops
SAN9:04 amSan Diego
$512
Find similar
American Airlines
Mar 1
SAN10:30 pmSan Diego
13h 30m
1 stop
UVF4:00 pmCastries Hewanorra
Mar 8
UVF3:58 pmCastries Hewanorra
23h 10m
1 stop
SAN12:08 pmSan Diego
$706
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Castries 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 December 11, 2025.
Use the filters below to find and compare flights from San Diego to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 1/8

10:25 pm-1:46 pm

1 stop11h 21m

Castries Hewanorra

Thu 1/15

2:46 pm-11:09 pm

1 stop12h 23m

$507

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 1/8

7:30 pm-3:03 pm

2 stops15h 33m

Castries Hewanorra

Thu 1/15

2:46 pm-9:04 am

2 stops22h 18m

$512

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sun 3/1

10:30 pm-4:00 pm

1 stop13h 30m

Castries Hewanorra

Sun 3/8

3:58 pm-12:08 pm

1 stop23h 10m

$706

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sun 3/1

10:05 pm-4:00 pm

2 stops13h 55m

Castries Hewanorra

Sun 3/8

2:57 pm-12:08 pm

1 stop24h 11m

$710

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 6/2

9:10 pm-1:35 pm

1 stop13h 25m

Castries Hewanorra

Thu 6/11

4:15 pm-8:52 am

1 stop19h 37m

$755

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 6/2

7:55 pm-1:35 pm

2 stops14h 40m

Castries Hewanorra

Thu 6/11

4:15 pm-8:52 am

1 stop19h 37m

$760

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sun 3/1

10:05 pm-4:00 pm

2 stops13h 55m

Castries Hewanorra

Sun 3/8

3:58 pm-8:53 am

2 stops19h 55m

$782

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 6/2

7:55 pm-1:35 pm

2 stops14h 40m

Castries Hewanorra

Thu 6/11

4:15 pm-10:56 am

2 stops21h 41m

$820

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 5/21

11:45 pm-1:45 pm

1 stop11h 00m

Castries Hewanorra

Fri 5/29

3:30 pm-11:45 am

1 stop23h 15m

$1,111

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 5/21

7:55 pm-1:35 pm

2 stops14h 40m

Castries Hewanorra

Fri 5/29

3:30 pm-11:45 am

1 stop23h 15m

$1,115

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Castries from

How to get the cheapest flight ticket from San Diego to Castries

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

What is the typical price of a round-trip flight between San Diego and Castries?

What is the cheapest day to depart on your flight to Castries?

The cheapest day to depart from San Diego to Castries is on a Wednesday when prices can be found for as low as $603. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $940. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

Can stopping save me money on San Diego to Castries flights?

You could potentially save up to 38% on your flight if you consider stops on a San Diego to Castries flight.

When to book flights from San Diego to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Castries (SAN to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Castries

Fastest flight time

12h 28m

Direct flights

None
The fastest flight from San Diego to Castries takes 12h 28m
There are no direct flights from San Diego to Castries. There are no popular flight routes from San Diego to Castries.
Search flight deals

  • How far is San Diego to Castries Hewanorra by plane?

    A flight from San Diego to Castries Hewanorra will travel around 3740.4 mi. Typically, this will take 12h 28m by plane in normal conditions.

  • When did momondo last update prices for flights from San Diego Airport to Castries Hewanorra Airport?

    Prices for flights from San Diego Airport to Castries Hewanorra Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Diego Airport to Castries Hewanorra Airport?

  • How old do you have to be to fly from San Diego Airport to Castries Hewanorra Airport?

    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 Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The required travel and health documents for your Castries Hewanorra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castries Hewanorra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Diego to Castries?

Best airlines flying from San Diego to Castries

Compare and see reviews for airlines that fly from San Diego to Castries with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $644Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Castries?

It is quick and easy to find San Diego to Castries flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Castries that suits you.

Can I find flights from San Diego to Castries with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Castries from San Diego with this policy.

How can momondo help me find flights from San Diego to Castries?

momondo helps you find the best flight between San Diego and Castries by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to Castries right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Castries from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport