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Saint Lucia

$308+ Cheap flights from San Francisco (SFO) to Saint Lucia

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — UVF
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from San Francisco to Saint Lucia

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Saint Lucia (LC0). 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 18, 2024.

Round-trip from

$496
(American Airlines)

One-way from

$308
(JetBlue)
From San Francisco to Saint Lucia
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One-way flight from San Francisco to Saint Lucia
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Find flight deals from San Francisco to Saint Lucia

Cheapest flights from San Francisco to Saint Lucia
Explore the most affordable flight options available from San Francisco to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/18. 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.
Tue 12/3112:17 amSFO - UVF
1 stop10h 32mAmerican Airlines
Wed 1/84:49 pmUVF - SFO
2 stops23h 41mAmerican Airlines
Deal found 12/18$773
This JetBlue deal was found by Cheapflights users on 12/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:30 pmSFO - UVF
1 stop11h 16mJetBlue
Sun 1/56:00 pmUVF - SFO
1 stop20h 30mJetBlue
Deal found 12/16$1,503
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2012:20 pmSFO - UVF
3 stops47h 25mMultiple Airlines
Thu 12/263:40 pmUVF - SFO
3 stops35h 11mMultiple Airlines
Deal found 12/17$1,644
This United deal was found by Cheapflights users on 12/18. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2712:59 amSFO - UVF
1 stop11h 26mUnited Airlines
Sat 1/41:52 pmUVF - SFO
1 stop15h 04mUnited Airlines
Deal found 12/18$2,125
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/201:40 pmSFO - SLU
3 stops25h 20mMultiple Airlines
Thu 12/2612:50 pmSLU - SFO
3 stops38h 01mMultiple Airlines
Deal found 12/17$2,236
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2811:55 pmSFO - UVF
1 stop11h 33mDelta
Sat 1/43:03 pmUVF - SFO
1 stop12h 41mDelta
Deal found 12/17$2,425

Find flights from San Francisco to Saint Lucia within your budget

Customize your flight search to find flights from San Francisco to Saint Lucia 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 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Thu 1/9

12:27 am-2:35 pm

1 stop10h 08m

Castries Hewanorra

Fri 1/17

4:49 pm-10:46 am

1 stop21h 57m

$496

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Fri 5/2

12:25 am-3:30 pm

1 stop12h 05m

Castries Hewanorra

Sat 5/10

12:55 pm-12:08 am

1 stop14h 13m

$631

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Sat 3/22

4:00 pm-2:50 pm

2 stops19h 50m

Castries Hewanorra

Mon 3/31

4:01 pm-11:08 pm

1 stop34h 07m

$806

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Fri 4/11

4:35 pm-2:45 pm

2 stops43h 10m

Castries Hewanorra

Wed 4/16

3:45 pm-3:31 pm

1 stop26h 46m

$844

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Sun 3/23

9:15 pm-3:17 pm

1 stop15h 02m

Castries Hewanorra

Sun 3/30

1:12 pm-12:24 am

1 stop14h 12m

$982

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Thu 1/16

7:00 am-3:45 pm

3 stops28h 45m

Castries Hewanorra

Thu 1/23

3:40 pm-3:35 pm

2 stops27h 55m

$1,110

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Sat 12/28

11:55 pm-3:28 pm

1 stop11h 33m

Castries Hewanorra

Sat 1/4

3:03 pm-11:44 pm

1 stop12h 41m

$2,425

San FranciscoCastries

SFO - SLU

SFOSLU

San Francisco

Sat 2/15

8:53 am-11:45 am

2 stops22h 52m

Castries George F. L. Charle

Sat 2/22

5:25 pm-9:00 pm

2 stops31h 35m

$4,800

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Sat 1/18

10:35 pm-4:25 pm

1 stop13h 50m

$308

San FranciscoCastries

SFO - SLU

SFOSLU

San Francisco

Sat 1/18

11:56 am-3:50 pm

3 stops47h 54m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 12 results
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Best time to book a flight from San Francisco to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia 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.

Travel insights for flights from San Francisco to Saint Lucia

Get recent, data-driven insights about flights from San Francisco to Saint Lucia including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from San Francisco to Saint Lucia (average of $556). Flying from San Francisco to Saint Lucia 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 SFO to LC?

Find hourly flight availability from San Francisco to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from San Francisco to Saint Lucia, 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 Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. 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 Saint Lucia. Reviews last updated December 18, 2024.
To help decide which airline to fly from San Francisco to Saint Lucia, see what other customers have to say about JetBlue, American Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 10

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

JetBlue
7.4
Good
3,279 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,055 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 10

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
8,604 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 10

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

Air Canada
7.0
Good
8,382 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 10

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 Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to Saint Lucia?

    For a flight from San Francisco to Saint Lucia, you will be flying from San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city.

  • What are the cheapest airlines to fly from San Francisco to Saint Lucia one-way?

    $308 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $371 and $4,184, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Saint Lucia 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 Saint Lucia?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Saint Lucia (average of $556). Flying from San Francisco to Saint Lucia 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

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Alternative routes for San Francisco to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from San Francisco to Saint Lucia

Discover the top 3 airlines that operate flights from San Francisco to Saint Lucia. 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 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$425Average$793FlexibilityNo cancel feeOn-time71%
DeltaCheapest$513Average$769FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$563Average$1,105FlexibilityNo cancel feeOn-time62%
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