HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Basseterre

$270+ Cheap flights from Boston (BOS) to Basseterre (SKB)

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.
BOS — SKB
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Basseterre with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Boston Logan Intl to Basseterre Robert Bradshaw Intl are usually found in June or September, booked 28 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Boston to Basseterre

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Basseterre (SKB). 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$608
(American Airlines)

One-way from

$270

Popular in

December

Cheapest in

June

Average price

$864
Provider with most accurate pricing for Boston Logan Intl-Basseterre Robert Bradshaw Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Basseterre Robert Bradshaw Intl flights.
Search Deals
From Boston Logan Intl to Basseterre Robert Bradshaw Intl
Search Deals
One-way flight from Boston Logan Intl to Basseterre Robert Bradshaw Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Boston to Basseterre

Cheapest flights from Boston to Basseterre
Explore the most affordable flight options available from Boston to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 7/15:15 amBOS - SKB
1 stop8h 15mAmerican Airlines
Mon 7/72:35 pmSKB - BOS
1 stop8h 51mAmerican Airlines
Deal found 4/17$629
This JetBlue deal was found by Cheapflights users on 4/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/115:12 amBOS - SKB
1 stop8h 52mJetBlue
Sun 5/183:09 pmSKB - BOS
1 stop9h 08mJetBlue
Deal found 4/17$701
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/187:45 amBOS - SKB
2 stops27h 35mUnited Airlines
Sat 5/241:32 pmSKB - BOS
2 stops21h 44mUnited Airlines
Deal found 4/17$715
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Tue 7/14:44 pmBOS - SKB
2 stops25h 01mMultiple Airlines
Tue 7/88:15 amSKB - BOS
3 stops40h 24mMultiple Airlines
Deal found 4/17$889

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Basseterre 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 April 17, 2025.
Use the filters below to find and compare flights from Boston to Basseterre that are best for you.

Fly from

Boston

Fly to

Basseterre

Route

Depart

Return

Price

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Tue 7/1

5:15 am-1:30 pm

1 stop8h 15m

Basseterre Robert Bradshaw Intl

Mon 7/7

2:35 pm-11:26 pm

1 stop8h 51m

$629

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sun 5/11

5:12 am-2:04 pm

1 stop8h 52m

Basseterre Robert Bradshaw Intl

Sun 5/18

3:09 pm-12:17 am

1 stop9h 08m

$701

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sun 5/18

7:45 am-11:20 am

2 stops27h 35m

Basseterre Robert Bradshaw Intl

Sat 5/24

1:32 pm-11:16 am

2 stops21h 44m

$715

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Tue 7/1

4:44 pm-5:45 pm

2 stops25h 01m

Basseterre Robert Bradshaw Intl

Tue 7/8

8:15 am-12:39 am

3 stops40h 24m

$889

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sun 6/8

5:12 am-2:03 pm

1 stop8h 51m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Boston to Basseterre

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 Boston to Basseterre in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 Boston-Basseterre flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Basseterre flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Basseterre flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Basseterre flights, Cheapflights users trust AranGrant the most. AranGrant 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 Boston-Basseterre 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 Boston to Basseterre

Have a flexible travel schedule? Discover the best time to fly to Basseterre from Boston 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 Boston to Basseterre

How far ahead should I book a flight from Boston to Basseterre?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Basseterre. Price data was last updated on April 11, 2025.

The price you pay for your flight from Boston to Basseterre may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Basseterre?

Currently, May is the cheapest month in which you can book a flight from Boston to Basseterre (average of $559). Flying from Boston to Basseterre 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 BOS to SKB?

Find hourly flight availability from Boston to Basseterre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

One of the essential ways to save on airfare from Boston to Basseterre is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 35% on airfare.

Rainfall in Basseterre by month

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

In terms of precipitation, rainfall in Basseterre 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 Basseterre when rainfall is around 1.9 in.

Temperature in Basseterre by month

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

If weather is an important factor for your trip to Basseterre, 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 Basseterre

Get insights into the airlines that provide service to Basseterre. 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 Basseterre. Reviews last updated April 17, 2025.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

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
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

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.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

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
7.3
Good
2,926 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

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
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

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 Boston to Basseterre. 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 flying from Boston to Basseterre round-trip?

    Currently priced at $608, American Airlines will fly you from Boston to Basseterre and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $624 and $684, respectively. American Airlines is priced at 16% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Boston to Basseterre that include hotel bookings?

    Yes. In addition to deals on Boston to Basseterre flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Basseterre?

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

  • Can I find deals for business class flights from Boston to Basseterre?

    Yes. Cheapflights offers flight deals from Boston to Basseterre 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 Boston to Basseterre?

    Currently, May is the cheapest month in which you can book a flight from Boston to Basseterre (average of $559). Flying from Boston to Basseterre 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Basseterre

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Basseterre flights
Boston to Newcastle flights
Albany to Basseterre flights
Worcester to Basseterre flights

Top 4 airlines flying from Boston to Basseterre

Discover the top 4 airlines that operate flights from Boston to Basseterre. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$302Average$713FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$386Average$602FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$547Average$737FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$564Average$654FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.