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Basseterre

$329+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SKB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Basseterre Robert Bradshaw Intl are usually found in October or September, booked 73 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 September 11, 2025.

Round-trip from

$421
(JetBlue)

One-way from

$329
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$653
From Boston Logan Intl to Basseterre Robert Bradshaw Intl
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One-way flight from Boston Logan Intl to Basseterre Robert Bradshaw Intl
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Highest demand for flights based on searches. 11% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This JetBlue deal was found by Cheapflights users on 9/9. 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 12/75:11 amBOS - SKB
1 stop8h 40mJetBlue
Thu 12/114:00 pmSKB - BOS
1 stop8h 47mJetBlue
Deal found 9/9$421
This JetBlue deal was found by Cheapflights users on 9/11. 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 11/45:11 amBOS - SKB
1 stop8h 40mJetBlue
Sun 11/93:46 pmSKB - BOS
1 stop9h 02mJetBlue
Deal found 9/11$449
This deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:11 amBOS - SKB
1 stop8h 40mJetBlue
Thu 11/203:19 pmSKB - BOS
1 stop9h 55mJetBlue
Deal found 9/9$458
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/125:36 amBOS - SKB
1 stop8h 42mAmerican Airlines
Sat 11/154:28 pmSKB - BOS
1 stop9h 23mAmerican Airlines
Deal found 9/10$465
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 11/77:19 pmBOS - SKB
2 stops17h 52mAmerican Airlines
Fri 11/144:28 pmSKB - BOS
2 stops17h 20mAmerican Airlines
Deal found 9/9$469
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/55:23 amBOS - SKB
1 stop8h 55mJetBlue
Sun 10/123:23 pmSKB - BOS
1 stop8h 51mJetBlue
Deal found 9/9$470
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/46:15 pmBOS - SKB
2 stops20h 03mAmerican Airlines
Sun 11/94:28 pmSKB - BOS
2 stops19h 01mAmerican Airlines
Deal found 9/10$474
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 12/45:34 amBOS - SKB
1 stop7h 46mAmerican Airlines
Sat 12/63:21 pmSKB - BOS
1 stop8h 43mAmerican Airlines
Deal found 9/10$490
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 11/135:18 pmBOS - SKB
2 stops21h 00mAmerican Airlines
Sun 11/164:28 pmSKB - BOS
2 stops18h 47mAmerican Airlines
Deal found 9/10$499

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 September 11, 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

Sun 12/7

5:11 am-2:51 pm

1 stop8h 40m

Basseterre Robert Bradshaw Intl

Thu 12/11

4:00 pm-11:47 pm

1 stop8h 47m

$421

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Tue 11/4

5:11 am-2:51 pm

1 stop8h 40m

Basseterre Robert Bradshaw Intl

Sun 11/9

3:46 pm-11:48 pm

1 stop9h 02m

$449

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Wed 11/12

5:36 am-3:18 pm

1 stop8h 42m

Basseterre Robert Bradshaw Intl

Sat 11/15

4:28 pm-12:51 am

1 stop9h 23m

$465

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sun 10/26

6:05 am-1:56 pm

1 stop7h 51m

Basseterre Robert Bradshaw Intl

Thu 10/30

3:02 pm-12:06 am

1 stop9h 04m

$470

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Tue 10/28

5:40 am-1:56 pm

1 stop8h 16m

Basseterre Robert Bradshaw Intl

Thu 10/30

3:02 pm-12:06 am

1 stop9h 04m

$470

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Tue 11/4

4:20 pm-3:18 pm

2 stops21h 58m

Basseterre Robert Bradshaw Intl

Sun 11/9

4:28 pm-12:33 pm

2 stops21h 05m

$474

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sun 10/26

5:10 am-1:56 pm

1 stop8h 46m

Basseterre Robert Bradshaw Intl

Tue 11/4

4:00 pm-4:37 pm

1 stop25h 37m

$523

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sat 12/13

5:52 am-4:19 pm

2 stops9h 27m

Basseterre Robert Bradshaw Intl

Sat 1/10

3:30 pm-8:40 am

2 stops18h 10m

$532

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Mon 2/16

7:28 pm-2:05 pm

2 stops17h 37m

$329

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Mon 2/16

5:45 am-12:45 pm

3 stops30h 00m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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 August 29, 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 73 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 September 11, 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.

How much does it cost to fly round-trip from Boston to Basseterre?

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 September 11, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Boston to Basseterre. 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
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.2
Good
2,913 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • How long is the flight from Boston to Basseterre?

    JetBlue and American Airlines can get you from Boston to Basseterre in just under 8h 40m. Your travel time can differ by up to 02m. Airlines will cover a distance of 1798 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Boston to Basseterre round-trip?

    Currently priced at $302, Delta will fly you from Boston to Basseterre and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and United Airlines - these airlines can fly you to your destination from $386 and $564, respectively. Delta is priced at 60% 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

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Alternative routes for Boston to Basseterre

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$302Average$743FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$386Average$599FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$564Average$654FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$601Average$769FlexibilityNo cancel feeOn-time71%

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