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Castries

$526+ 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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — UVF
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$553
(Delta)

Popular in

July

Cheapest in

June

Average price

$1,092
From San Diego to Castries Hewanorra
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 30, 2025.

This Delta deal was found by Cheapflights users on 7/30. 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.
Mon 8/2510:30 pmSAN - UVF
1 stop12h 45mDelta
Thu 8/283:35 pmUVF - SAN
1 stop20h 52mDelta
Deal found 7/30$553
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 8/2510:45 pmSAN - UVF
1 stop13h 15mAmerican Airlines
Thu 8/283:35 pmUVF - SAN
2 stops22h 04mAmerican Airlines
Deal found 7/30$558
This Priceline deal was found by Cheapflights users on 7/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:40 pmSAN - UVF
1 stop14h 35mJetBlue
Sat 9/202:06 pmUVF - SAN
1 stop21h 55mJetBlue
Deal found 7/30$574
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:47 pmSAN - UVF
3 stops38h 57mMultiple Airlines
Fri 9/193:10 pmUVF - SAN
3 stops35h 14mMultiple Airlines
Deal found 7/29$750

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 July 30, 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

Mon 8/25

10:30 pm-2:15 pm

1 stop12h 45m

Castries Hewanorra

Thu 8/28

3:35 pm-9:27 am

1 stop20h 52m

$553

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 8/25

10:45 pm-3:00 pm

1 stop13h 15m

Castries Hewanorra

Thu 8/28

3:35 pm-10:39 am

2 stops22h 04m

$558

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sat 9/13

8:40 pm-2:15 pm

1 stop14h 35m

Castries Hewanorra

Sat 9/20

2:06 pm-9:01 am

1 stop21h 55m

$574

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 9/12

7:47 pm-1:44 pm

3 stops38h 57m

Castries Hewanorra

Fri 9/19

3:10 pm-11:24 pm

3 stops35h 14m

$750

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 1/13

12:45 pm-4:25 pm

3 stops23h 40m

Castries Hewanorra

Wed 1/21

5:15 pm-5:24 pm

3 stops28h 09m

$1,318

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 12/26

12:56 pm-1:05 pm

1 stop20h 09m

$526

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 12/26

4:00 pm-4:25 pm

3 stops20h 25m

$4,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 July 30, 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 July 30, 2025.
See what other customers who have flown with Delta, JetBlue, and 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.
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,913 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from San Diego to Castries round-trip?

    Our cheapest airline available from San Diego to Castries is Delta. Our recent data shows that you can find tickets from as low as $553 on this airline. Additional options worth looking into are American Airlines and JetBlue, starting at $558 and $585 round-trip. Delta is 24% 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$597Average$833FlexibilityNo cancel feeOn-time71%

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