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St Kitts

$145+ Cheap flights from Puerto Rico to St Kitts

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SKB
Jun 10 — Jun 171
Tue 6/10
Tue 6/17
1 adult, Economy
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Cheap flight deals from Puerto Rico to St Kitts

Keep the following information in mind while searching for Puerto Rico to St Kitts flight deals. Data was last updated June 5, 2025.

Round-trip from

$291
(Trip.com)

One-way from

$145
(United Airlines)

Popular in

April

Cheapest in

October

Average price

$605
From Puerto Rico to St Kitts
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One-way flight from Puerto Rico to St Kitts
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Puerto Rico to St Kitts

Cheapest flights from Puerto Rico to St Kitts
Explore the most affordable flight options available from Puerto Rico to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2025.

This Trip.com deal was found by Cheapflights users on 6/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:45 pmSJU - SKB
Nonstop1h 15mSilver Airways
Wed 10/811:55 amSKB - SJU
Nonstop1h 15mSilver Airways
Deal found 6/4$291
This CheapOair deal was found by Cheapflights users on 6/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/33:30 pmSJU - SKB
2 stops22h 00mMultiple Airlines
Wed 10/811:55 amSKB - SJU
Nonstop1h 15mMultiple Airlines
Deal found 6/4$439
This Caribbean Airlines deal was found by Cheapflights users on 6/5. 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/63:30 pmSJU - SKB
2 stops21h 40mCaribbean Airlines
Tue 7/82:00 pmSKB - SJU
2 stops23h 45mCaribbean Airlines
Deal found 6/5$482
This United Airlines deal was found by Cheapflights users on 6/5. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/3010:05 amSJU - SKB
Nonstop1h 15mUnited Airlines
Sat 7/121:32 pmSKB - SJU
1 stop10h 30mUnited Airlines
Deal found 6/5$491
This JetBlue deal was found by Cheapflights users on 6/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/129:45 pmSJU - SKB
1 stop15h 57mJetBlue
Tue 7/153:12 pmSKB - SJU
1 stop11h 08mJetBlue
Deal found 6/4$579
This Cape Air deal was found by Cheapflights users on 6/5. 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 Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/64:45 pmSJU - SKB
1 stop25h 04mCape Air
Sat 7/126:34 pmSKB - SJU
2 stops39h 46mCape Air
Deal found 6/5$980

Cheapflights Fare Finder

Customize your flight search to find flights from Puerto Rico to St Kitts 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 June 5, 2025.
Use the filters below to find and compare flights from Puerto Rico to St Kitts that are best for you.

Fly from

Puerto Rico

Fly to

St Kitts

Route

Depart

Return

Price

San JuanBasseterre

SJU - SKB

SJUSKB

San Juan Luis Munoz Marin Intl

Fri 10/3

12:45 pm-2:00 pm

Nonstop1h 15m

Basseterre Robert Bradshaw Intl

Wed 10/8

11:55 am-1:10 pm

Nonstop1h 15m

$291

San JuanBasseterre

SJU - SKB

SJUSKB

San Juan Luis Munoz Marin Intl

Fri 10/3

3:30 pm-1:30 pm

2 stops22h 00m

Basseterre Robert Bradshaw Intl

Wed 10/8

11:55 am-1:10 pm

Nonstop1h 15m

$439

San JuanBasseterre

SJU - SKB

SJUSKB

San Juan Luis Munoz Marin Intl

Sun 7/6

3:30 pm-1:10 pm

2 stops21h 40m

Basseterre Robert Bradshaw Intl

Tue 7/8

2:00 pm-1:45 pm

2 stops23h 45m

$482

San JuanBasseterre

SJU - SKB

SJUSKB

San Juan Luis Munoz Marin Intl

Mon 6/30

10:05 am-11:20 am

Nonstop1h 15m

Basseterre Robert Bradshaw Intl

Sat 7/12

1:32 pm-12:02 am

1 stop10h 30m

$491

San JuanBasseterre

SJU - SKB

SJUSKB

San Juan Luis Munoz Marin Intl

Sat 7/12

9:45 pm-1:42 pm

1 stop15h 57m

Basseterre Robert Bradshaw Intl

Tue 7/15

3:12 pm-2:20 am

1 stop11h 08m

$579

San JuanBasseterre

SJU - SKB

SJUSKB

San Juan Luis Munoz Marin Intl

Sun 7/6

4:45 pm-5:49 pm

1 stop25h 04m

Basseterre Robert Bradshaw Intl

Thu 7/10

6:34 pm-5:00 pm

2 stops22h 26m

$980

San JuanBasseterre

SJU - SKB

SJUSKB

San Juan Luis Munoz Marin Intl

Mon 8/25

10:05 am-11:20 am

Nonstop1h 15m

$145

San JuanBasseterre

SJU - SKB

SJUSKB

San Juan Luis Munoz Marin Intl

Fri 9/26

3:30 pm-1:30 pm

2 stops22h 00m

$258

San JuanBasseterre

SJU - SKB

SJUSKB

San Juan Luis Munoz Marin Intl

Tue 6/24

2:35 pm-2:00 pm

3 stops23h 25m

$477

San JuanBasseterre

SJU - SKB

SJUSKB

San Juan Luis Munoz Marin Intl

Tue 8/26

7:15 am-8:40 am

2 stops25h 25m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 11 results
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Best time to book a flight from Puerto Rico to St Kitts

Have a flexible travel schedule? Discover the best time to fly to St Kitts from Puerto Rico 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 Puerto Rico to St Kitts

What is the cheapest month to book a flight from Puerto Rico to St Kitts?

Currently, May is the cheapest month in which you can book a flight from Puerto Rico to St Kitts (average of $559). Flying from Puerto Rico to St Kitts in December is currently the most expensive (average of $677). 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 PR to LXK?

Find hourly flight availability from Puerto Rico to St Kitts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 5, 2025.

When flying from Puerto Rico to St Kitts, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in St Kitts by month

Plan your trip to St Kitts by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St Kitts ranges from 1.9 - 5.6 inches per month. September is typically the wettest month, when rainfall can reach 5.6 in. February is typically the driest time to visit St Kitts when rainfall is around 1.9 in.

Temperature in St Kitts by month

Plan your trip to St Kitts by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St Kitts, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing St Kitts

Get insights into the airlines that provide service to St Kitts. 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 St Kitts. Reviews last updated June 5, 2025.
Caribbean Airlines
8.2
Very good
156 reviews

Boarding

8.2

Comfort

7.9

Food

6.9

Overall

8.2

Crew

8.5

Entertainment

6.8

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Caribbean Airlines
8.2
Very good
156 reviews
Caribbean Airlines
8.2
Very good
156 reviews

Boarding

8.2

Comfort

7.9

Food

6.9

Overall

8.2

Crew

8.5

Entertainment

6.8

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
United Airlines
7.4
Good
8,774 reviews
Caribbean Airlines
8.2
Very good
156 reviews

Boarding

8.2

Comfort

7.9

Food

6.9

Overall

8.2

Crew

8.5

Entertainment

6.8

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
JetBlue
7.3
Good
2,928 reviews
Caribbean Airlines
8.2
Very good
156 reviews

Boarding

8.2

Comfort

7.9

Food

6.9

Overall

8.2

Crew

8.5

Entertainment

6.8

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Silver Airways
6.0
Okay
252 reviews
Caribbean Airlines
8.2
Very good
156 reviews

Boarding

8.2

Comfort

7.9

Food

6.9

Overall

8.2

Crew

8.5

Entertainment

6.8

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to St Kitts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Puerto Rico to St Kitts one-way?

    One-way options have recently been found by users for as low as $145 on United Airlines. Other airlines that offer cheap prices include Caribbean Airlines from $258 and Cape Air from $506 one-way.

  • Can I find deals for flights from Puerto Rico to St Kitts that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to St Kitts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to St Kitts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to St Kitts.

  • Can I find deals for business class flights from Puerto Rico to St Kitts?

    Yes. Cheapflights offers flight deals from Puerto Rico to St Kitts 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 Puerto Rico to St Kitts?

    Currently, May is the cheapest month in which you can book a flight from Puerto Rico to St Kitts (average of $559). Flying from Puerto Rico to St Kitts in December is currently the most expensive (average of $677). 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 Puerto Rico to St Kitts

See prices for flight routes from nearby airports that may be better suited for you.
Saint Thomas Island to Basseterre flights
Luis Munoz Marin Intl to Basseterre flights

Top 2 airlines flying from Puerto Rico to St Kitts

Discover the top 2 airlines that operate flights from Puerto Rico to St Kitts. 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 June 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Silver AirwaysCheapest$246Average$475FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$286Average$296FlexibilityNo cancel feeOn-time69%

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