Castries

$206+ Cheap flights from San Francisco (SFO) 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — UVF
Mar 21 — Mar 281
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Cheap flight deals from San Francisco to Castries

Cheapest flights from San Francisco to Castries
Explore the most affordable flight options available from San Francisco to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This American Airlines deal was found by Cheapflights users on 2/15. 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 9/211:30 pm
SFO
-
UVF
1 stop11h 45m
American Airlines
Wed 9/94:00 pm
UVF
-
SFO
2 stops24h 29m
American Airlines
Deal found 2/15$486
This KAYAK deal was found by Cheapflights users on 2/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:30 pm
SFO
-
UVF
1 stop13h 34m
JetBlue
Fri 6/52:24 pm
UVF
-
SFO
1 stop14h 20m
JetBlue
Deal found 2/18$529
This American Airlines deal was found by Cheapflights users on 2/16. 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 8/133:51 pm
SFO
-
UVF
2 stops19h 24m
American Airlines
Mon 8/173:15 pm
UVF
-
SFO
2 stops21h 57m
American Airlines
Deal found 2/16$555
This American Airlines deal was found by Cheapflights users on 2/15. 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 4/11:20 pm
SFO
-
UVF
1 stop22h 38m
American Airlines
Wed 4/83:28 pm
UVF
-
SFO
2 stops21h 50m
American Airlines
Deal found 2/15$566
This Expedia deal was found by Cheapflights users on 2/18. 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.
Mon 6/14:35 pm
SFO
-
UVF
2 stops18h 35m
Multiple Airlines
Fri 6/52:24 pm
UVF
-
SFO
1 stop14h 20m
Multiple Airlines
Deal found 2/18$570
This American Airlines deal was found by Cheapflights users on 2/18. 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 4/14:35 pm
SFO
-
UVF
2 stops18h 13m
American Airlines
Tue 4/73:13 pm
UVF
-
SFO
2 stops24h 09m
American Airlines
Deal found 2/18$571
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Sat 12/1211:50 pm
SFO
-
UVF
1 stop11h 12m
American Airlines
Mon 12/212:04 pm
UVF
-
SFO
2 stops23h 17m
American Airlines
Deal found 2/17$575
This American Airlines deal was found by Cheapflights users on 2/15. 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 2/2612:25 am
SFO
-
UVF
1 stop10h 53m
American Airlines
Tue 3/34:58 pm
UVF
-
SFO
1 stop21h 52m
American Airlines
Deal found 2/15$578
This American Airlines deal was found by Cheapflights users on 2/18. 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 9/31:15 pm
SFO
-
UVF
1 stop22h 00m
American Airlines
Fri 9/114:00 pm
UVF
-
SFO
2 stops22h 00m
American Airlines
Deal found 2/18$584

Find flight deals from San Francisco to Castries

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$529
(KAYAK)

One-way from

$206
(Kissandfly.com)

Popular in

June

Cheapest in

September

Average price

$707
Provider with most accurate pricing for San Francisco-Castries Hewanorra flight deals.
Provider most trusted by Cheapflights users for San Francisco-Castries Hewanorra flights.
From San Francisco to Castries Hewanorra
One-way flight from San Francisco to Castries Hewanorra
Highest demand for flights based on searches. 19% potential increase in price ($204 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 February 19, 2026.
Use the filters below to find and compare flights from San Francisco to Castries that are best for you.

Fly from

San Francisco

Fly to

Castries

Route

Depart

Return

Price

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Wed 4/1

1:20 pm-2:58 pm

1 stop22h 38m

Castries Hewanorra

Wed 4/8

3:28 pm-10:18 am

2 stops21h 50m

$566

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Mon 6/1

4:35 pm-2:10 pm

2 stops18h 35m

Castries Hewanorra

Fri 6/5

2:24 pm-1:44 am

1 stop14h 20m

$570

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Wed 4/1

1:20 pm-2:58 pm

1 stop22h 38m

Castries Hewanorra

Tue 4/7

3:13 pm-12:22 pm

2 stops24h 09m

$585

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Wed 4/1

10:20 pm-5:46 pm

1 stop16h 26m

Castries Hewanorra

Tue 4/7

6:52 pm-9:50 am

1 stop17h 58m

$626

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Mon 6/1

4:35 pm-2:10 pm

2 stops18h 35m

Castries Hewanorra

Fri 6/5

3:05 pm-12:12 pm

2 stops24h 07m

$634

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Wed 4/22

2:30 pm-3:25 pm

1 stop21h 55m

Castries Hewanorra

Sun 4/26

4:05 pm-10:40 am

2 stops45h 35m

$657

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Tue 5/12

10:50 pm-2:27 pm

1 stop12h 37m

Castries Hewanorra

Fri 5/22

2:24 pm-1:44 am

1 stop14h 20m

$665

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Mon 6/29

4:30 pm-2:20 pm

1 stop18h 50m

Castries Hewanorra

Tue 7/7

3:05 pm-10:20 am

2 stops22h 15m

$674

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Wed 4/1

11:55 pm-5:46 pm

1 stop14h 51m

Castries Hewanorra

Wed 4/8

6:52 pm-9:50 am

1 stop17h 58m

$684

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Mon 6/8

9:50 pm-12:02 pm

1 stop11h 12m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 16 results
1
2

Compare providers for flights from San Francisco 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 Francisco to Castries in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Castries flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Castries flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Castries flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Castries flights, Cheapflights users trust FlightHub the most. FlightHub 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 Francisco-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 Francisco to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from San Francisco 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 Francisco to Castries

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

Currently, May is the cheapest month in which you can book a flight from San Francisco to Castries (average of $327). Flying from San Francisco to Castries in June is currently the most expensive (average of $910). 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.

How much does it cost to fly round-trip from San Francisco 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 February 19, 2026.
Peruse reviews from past customers who have flown with Delta, American Airlines, and JetBlue from San Francisco to Castries to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

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.

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

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.

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

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.

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

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 Francisco 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 Francisco to Castries?

    American Airlines, JetBlue, and Air Canada can get you from San Francisco to Castries in just under 16h 26m. Your travel time can differ by up to 6h 12m. Airlines will cover a distance of 4083 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Delta ($517), American Airlines ($521), and JetBlue ($529) offers the cheapest pricing from San Francisco to Castries. Delta is 39% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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 Francisco to Castries?

    Currently, May is the cheapest month in which you can book a flight from San Francisco to Castries (average of $327). Flying from San Francisco to Castries in June is currently the most expensive (average of $910). 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 3 airlines flying from San Francisco to Castries

Discover the top 3 airlines that operate flights from San Francisco 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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$517Average$800FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$521Average$827FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$529Average$818FlexibilityNo cancel feeOn-time62%

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