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Saint Lucia

$316+ Cheap flights from San Juan 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — UVF
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from San Juan to Saint Lucia

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) 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 January 30, 2025.

Round-trip from

$619
(JetBlue)

One-way from

$316
(JetBlue)
From San Juan to Saint Lucia
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One-way flight from San Juan to Saint Lucia
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Find flight deals from San Juan to Saint Lucia

Cheapest flights from San Juan to Saint Lucia
Explore the most affordable flight options available from San Juan to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This JetBlue deal was found by Cheapflights users on 1/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2510:45 pmSJU - UVF
1 stop17h 34mJetBlue
Thu 2/275:44 pmUVF - SJU
1 stop16h 03mJetBlue
Deal found 1/30$619
This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/14:15 pmSJU - UVF
2 stops22h 29mWestJet
Sun 3/232:40 pmUVF - SJU
2 stops29h 30mWestJet
Deal found 1/30$872

Find flights from San Juan to Saint Lucia within your budget

Customize your flight search to find flights from San Juan 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 January 30, 2025.

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Price

San JuanCastries

SJU - UVF

SJUUVF

San Juan Luis Munoz Marin Intl

Tue 2/25

10:45 pm-4:19 pm

1 stop17h 34m

Castries Hewanorra

Thu 2/27

5:44 pm-9:47 am

1 stop16h 03m

$619

San JuanCastries

SJU - UVF

SJUUVF

San Juan Luis Munoz Marin Intl

Sat 3/1

4:15 pm-2:44 pm

2 stops22h 29m

Castries Hewanorra

Sun 3/23

2:40 pm-8:10 pm

2 stops29h 30m

$872

San JuanCastries

SJU - UVF

SJUUVF

San Juan Luis Munoz Marin Intl

Sun 3/16

9:45 pm-3:18 pm

1 stop17h 33m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Best time to book a flight from San Juan to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from San Juan 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 Juan to Saint Lucia

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

What is the cheapest time of day to fly from SJU to LC?

Find hourly flight availability from San Juan 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 January 30, 2025.

When flying from San Juan 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 January 30, 2025.
JetBlue
7.4
Good
3,156 reviews

Boarding

7.6

Entertainment

7.3

Food

6.8

Overall

7.4

Comfort

7.7

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Esther,Jul 2024

JFK - BOS

Terrible. Flight got delayed for nearly 6 hours due to “inclement weather” although other flights were still taking off at JFK

JetBlue
7.4
Good
3,156 reviews
JetBlue
7.4
Good
3,156 reviews

Boarding

7.6

Entertainment

7.3

Food

6.8

Overall

7.4

Comfort

7.7

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Esther,Jul 2024

JFK - BOS

Terrible. Flight got delayed for nearly 6 hours due to “inclement weather” although other flights were still taking off at JFK

WestJet
7.2
Good
2,817 reviews
JetBlue
7.4
Good
3,156 reviews

Boarding

7.6

Entertainment

7.3

Food

6.8

Overall

7.4

Comfort

7.7

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Esther,Jul 2024

JFK - BOS

Terrible. Flight got delayed for nearly 6 hours due to “inclement weather” although other flights were still taking off at JFK

Related info for your journey

Find useful and relevant information for your journey from San Juan to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from San Juan 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 Juan to Saint Lucia.

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

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

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

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