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Castries

$221+ Cheap flights from San Diego (SAN) to Castries (UVF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — UVF
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from San Diego to Castries

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Castries (UVF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$507
(American Airlines)

One-way from

$221
(American Airlines)

Popular in

July

Cheapest in

June

Average price

$638
From San Diego to Castries Hewanorra
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One-way flight from San Diego to Castries Hewanorra
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Highest demand for flights based on searches. 11% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Diego to Castries

Cheapest flights from San Diego to Castries
Explore the most affordable flight options available from San Diego to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:27 pmSAN - UVF
1 stop13h 13mAmerican Airlines
Thu 10/162:40 pmUVF - SAN
1 stop21h 29mAmerican Airlines
Deal found 9/9$507
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:55 pmSAN - UVF
1 stop22h 58mAmerican Airlines
Mon 12/84:00 pmUVF - SAN
2 stops21h 54mAmerican Airlines
Deal found 9/9$524
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:30 pmSAN - UVF
1 stop12h 53mDelta
Wed 10/83:41 pmUVF - SAN
1 stop21h 07mDelta
Deal found 9/8$632
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/298:10 amSAN - UVF
2 stops27h 05mAir Canada
Tue 10/73:10 pmUVF - SAN
1 stop23h 21mAir Canada
Deal found 9/8$643
This American Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2610:45 pmSAN - UVF
1 stop12h 32mAmerican Airlines
Mon 10/62:40 pmUVF - SAN
1 stop23h 05mAmerican Airlines
Deal found 9/8$644
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:10 amSAN - UVF
2 stops27h 05mAir Canada
Fri 10/33:10 pmUVF - SAN
1 stop23h 21mAir Canada
Deal found 9/11$685
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/259:50 pmSAN - UVF
1 stop13h 33mDelta
Thu 10/23:38 pmUVF - SAN
1 stop20h 52mDelta
Deal found 9/11$702

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from San Diego to Castries that are best for you.

Fly from

San Diego

Fly to

Castries

Route

Depart

Return

Price

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 10/9

9:27 pm-1:40 pm

1 stop13h 13m

Castries Hewanorra

Thu 10/16

2:40 pm-9:09 am

1 stop21h 29m

$507

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 3/3

10:40 pm-3:04 pm

1 stop12h 24m

Castries Hewanorra

Tue 3/10

3:24 pm-10:20 am

1 stop21h 56m

$507

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 3/3

11:00 pm-3:45 pm

2 stops12h 45m

Castries Hewanorra

Tue 3/10

2:20 pm-8:25 am

2 stops21h 05m

$512

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 1/28

4:58 pm-2:30 pm

2 stops17h 32m

Castries Hewanorra

Wed 2/4

3:35 pm-9:26 am

2 stops21h 51m

$512

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 12/3

12:55 pm-3:53 pm

1 stop22h 58m

Castries Hewanorra

Mon 12/8

4:00 pm-9:54 am

2 stops21h 54m

$524

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Thu 1/29

11:00 pm-3:50 pm

2 stops12h 50m

Castries Hewanorra

Fri 2/6

4:50 pm-9:26 am

2 stops20h 36m

$576

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 9/23

10:30 pm-2:23 pm

1 stop12h 53m

Castries Hewanorra

Wed 10/8

3:41 pm-9:48 am

1 stop21h 07m

$632

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 2/6

1:25 pm-2:30 pm

1 stop21h 05m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from San Diego to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Castries

What is the cheapest month to book a flight from San Diego to Castries?

Currently, January is the cheapest month in which you can book a flight from San Diego to Castries (average of $556). Flying from San Diego to Castries in December is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to UVF?

Find hourly flight availability from San Diego to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from San Diego to Castries, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Castries. Reviews last updated September 11, 2025.
See what other customers who have flown with American Airlines from San Diego to Castries have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from San Diego to Castries. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to Castries?

    There are many flights that can get you from San Diego to Castries in 12h 24m. Fly via American Airlines or Delta to get the fastest option. The distance between San Diego and Castries is about 3755 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from San Diego to Castries round-trip?

    Our cheapest airline available from San Diego to Castries is American Airlines. Our recent data shows that you can find tickets from as low as $597 on this airline. American Airlines is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from San Diego to Castries that include hotel bookings?

    Yes. In addition to deals on San Diego to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Castries?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Castries.

  • Can I find deals for business class flights from San Diego to Castries?

    Yes. Cheapflights offers flight deals from San Diego to Castries by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Castries?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Castries (average of $556). Flying from San Diego to Castries in December is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Diego to Castries

Discover the top airline that operate flights from San Diego to Castries. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$597Average$852FlexibilityNo cancel feeOn-time71%

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