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Castries

$153+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — UVF
Feb 3 — Feb 101
Tue 2/3
Tue 2/10
1 adult, Economy
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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 January 4, 2026.

This American Airlines deal was found by Cheapflights users on 1/2. 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 1/2611:36 pmSFO - UVF
1 stop11h 27mAmerican Airlines
Fri 1/305:02 pmUVF - SFO
1 stop22h 00mAmerican Airlines
Deal found 1/2$406
This American Airlines deal was found by Cheapflights users on 1/2. 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 3/111:20 pmSFO - UVF
1 stop22h 38mAmerican Airlines
Tue 3/173:58 pmUVF - SFO
2 stops23h 19mAmerican Airlines
Deal found 1/2$410
This American Airlines deal was found by Cheapflights users on 1/2. 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.
Sun 2/17:01 pmSFO - UVF
2 stops14h 45mAmerican Airlines
Sun 2/85:02 pmUVF - SFO
2 stops22h 02mAmerican Airlines
Deal found 1/2$416
This American Airlines deal was found by Cheapflights users on 1/4. 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.
Sun 2/156:16 pmSFO - UVF
2 stops17h 42mAmerican Airlines
Thu 2/194:18 pmUVF - SFO
1 stop29h 30mAmerican Airlines
Deal found 1/4$421
This American Airlines deal was found by Cheapflights users on 1/3. 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 1/211:15 pmSFO - UVF
1 stop20h 31mAmerican Airlines
Mon 1/265:02 pmUVF - SFO
1 stop22h 00mAmerican Airlines
Deal found 1/3$471
This American Airlines deal was found by Cheapflights users on 1/3. 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.
Sun 2/110:59 pmSFO - UVF
1 stop10h 47mAmerican Airlines
Sat 2/75:02 pmUVF - SFO
1 stop22h 00mAmerican Airlines
Deal found 1/3$481
This American Airlines deal was found by Cheapflights users on 1/3. 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.
Tue 1/2711:36 pmSFO - UVF
1 stop11h 27mAmerican Airlines
Sun 2/15:02 pmUVF - SFO
1 stop22h 00mAmerican Airlines
Deal found 1/3$486

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 January 4, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$406
(American Airlines)

One-way from

$153
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$637
Provider with most accurate pricing for San Francisco-Castries Hewanorra flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Castries Hewanorra flights.
Search Deals
From San Francisco to Castries Hewanorra
Search Deals
One-way flight from San Francisco to Castries Hewanorra
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 4, 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

Mon 2/2

11:36 pm-3:03 pm

1 stop11h 27m

Castries Hewanorra

Mon 2/9

2:46 pm-11:36 pm

1 stop12h 50m

$406

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Wed 3/11

1:20 pm-2:58 pm

1 stop22h 38m

Castries Hewanorra

Tue 3/17

3:58 pm-12:17 pm

2 stops23h 19m

$410

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Sat 2/7

1:15 pm-1:46 pm

1 stop20h 31m

Castries Hewanorra

Wed 2/11

5:02 pm-12:17 pm

2 stops23h 15m

$411

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Mon 3/9

10:56 pm-2:58 pm

1 stop13h 02m

Castries Hewanorra

Thu 3/12

3:58 pm-12:30 pm

2 stops23h 32m

$411

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Sun 2/1

10:59 pm-4:02 pm

1 stop13h 03m

Castries Hewanorra

Sun 2/8

5:02 pm-11:03 am

1 stop22h 01m

$411

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Mon 2/2

11:36 pm-3:03 pm

1 stop11h 27m

Castries Hewanorra

Fri 2/6

2:46 pm-9:17 am

2 stops22h 31m

$411

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Sun 2/1

10:59 pm-4:02 pm

1 stop13h 03m

Castries Hewanorra

Sat 2/7

5:02 pm-9:17 am

2 stops20h 15m

$411

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Sun 2/15

6:16 pm-3:58 pm

2 stops17h 42m

Castries Hewanorra

Thu 2/19

4:58 pm-9:55 am

2 stops20h 57m

$411

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Thu 2/5

6:00 pm-3:03 pm

2 stops17h 03m

$153

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Tue 6/30

7:05 pm-2:10 pm

2 stops16h 05m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Castries flight deals on Cheapflights vs. eDreams >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 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 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, February is the cheapest month in which you can book a flight from San Francisco to Castries (average of $328). Flying from San Francisco to Castries in June is currently the most expensive (average of $979). 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.

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 January 4, 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.
Delta
7.9
Good
8,017 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

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
7.9
Good
8,017 reviews
Delta
7.9
Good
8,017 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

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
11,078 reviews
Delta
7.9
Good
8,017 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

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
7.2
Good
2,900 reviews
Delta
7.9
Good
8,017 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

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 can get you from San Francisco to Castries in just under 11h 27m. Your travel time can differ by up to . Airlines will cover a distance of 4083 mi.

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

    According to our current data, American Airlines ($517), Delta ($517), and JetBlue ($529) offers the cheapest pricing from San Francisco to Castries. American Airlines is 38% 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, February is the cheapest month in which you can book a flight from San Francisco to Castries (average of $328). Flying from San Francisco to Castries in June is currently the most expensive (average of $979). 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 January 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$517Average$835FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$521Average$827FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$529Average$815FlexibilityNo cancel feeOn-time62%

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