$507+ Cheap flights from San Diego (SAN) to Castries (UVF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — UVF
Jan 11 — Jan 181
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Castries
Cheapest flights from San Diego to CastriesExplore 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 December 12, 2025.
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 December 12, 2025.
This Delta deal was found by Cheapflights users on 12/10. 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 12/1110:30 pmSAN - UVF
1 stop13h 06mDelta
Thu 12/184:56 pmUVF - SAN
1 stop20h 58mDelta
Deal found 12/10![Delta logo]()
$1,009
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/117:30 pmSAN - UVF
2 stops15h 30mAmerican Airlines
Thu 12/184:54 pmUVF - SAN
2 stops20h 55mAmerican Airlines
Deal found 12/10![American Airlines logo]()
$1,118
This Expedia deal was found by Cheapflights users on 12/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:03 pmSAN - UVF
1 stop15h 03mJetBlue
Fri 1/22:20 pmUVF - SAN
1 stop34h 00mJetBlue
Deal found 12/9![JetBlue logo]()
$2,273
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Fri 12/264:25 pmSAN - UVF
2 stops16h 39mAmerican Airlines
Fri 1/24:54 pmUVF - SAN
2 stops22h 35mAmerican Airlines
Deal found 12/9![American Airlines logo]()
$2,340
This Mytrip deal was found by Cheapflights users on 12/10. 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.
Thu 12/1112:45 pmSAN - UVF
3 stops23h 40mMultiple Airlines
Thu 12/183:40 pmUVF - SAN
2 stops29h 44mMultiple Airlines
Deal found 12/10![Multiple Airlines logo]()
$2,954
Find 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 December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $507 (American Airlines) |
Popular in | November |
Cheapest in | June |
Average price | $1,103 |
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 December 12, 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 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
Wed 4/29
12:31 pm-1:50 pm
1 stop22h 19m
Castries Hewanorra
Tue 5/5
3:35 pm-11:25 am
2 stops22h 50m
$649
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
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
Compare providers for flights from San Diego to Castries
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Castries in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Diego-Castries flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Castries flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Castries flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Castries flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Castries flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 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 December 12, 2025.
A simple way to save on the total cost of your ticket is to fly from San Diego to Castries in the afternoon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the morning.
How much does it cost to fly round-trip from San Diego to Castries?
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 December 12, 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.
Food
6.5
Comfort
7.2
Crew
8.0
Entertainment
6.9
Overall
7.2
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentJeremy,Dec 2025
OKC - CLT
Food
6.5
Comfort
7.2
Crew
8.0
Entertainment
6.9
Overall
7.2
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentJeremy,Dec 2025
OKC - CLT
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.
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Alternative routes for San Diego to Castries
See prices for flight routes from nearby airports that may be better suited for you.
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 December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$644 | Average$852 | FlexibilityNo cancel fee | On-time71% |