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Cheap flights from Boston to Basseterre from $298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Basseterre departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Boston to Basseterre

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:00 pm - 12:40 pm
BOS
-
SKB
15h 40m
1 stop
Delta Logo
3:45 pm - 8:26 am
SKB
-
BOS
16h 41m
1 stop
$437Delta
Fri, Apr 17 - Sat, Apr 25
JetBlue Logo
8:23 pm - 1:09 pm
BOS
-
SKB
16h 46m
1 stop
JetBlue Logo
2:14 pm - 12:01 am
SKB
-
BOS
9h 47m
1 stop
$448JetBlue
Sat, May 9 - Tue, May 19
JetBlue Logo
5:20 am - 2:35 pm
BOS
-
SKB
9h 15m
1 stop
JetBlue Logo
3:47 pm - 12:01 am
SKB
-
BOS
8h 14m
1 stop
$451JetBlue
Tue, May 26 - Thu, Jun 4
JetBlue Logo
11:34 am - 1:09 pm
BOS
-
SKB
25h 35m
1 stop
JetBlue Logo
2:14 pm - 12:01 am
SKB
-
BOS
9h 47m
1 stop
$463JetBlue
Sat, May 9 - Tue, May 19
JetBlue Logo
5:20 am - 1:09 pm
BOS
-
SKB
7h 49m
1 stop
JetBlue Logo
2:14 pm - 12:01 am
SKB
-
BOS
9h 47m
1 stop
$468JetBlue
Tue, May 12 - Sun, May 17
JetBlue Logo
5:20 am - 2:35 pm
BOS
-
SKB
9h 15m
1 stop
JetBlue Logo
3:47 pm - 12:01 am
SKB
-
BOS
8h 14m
1 stop
$471JetBlue
Sun, May 24 - Thu, Jun 4
JetBlue Logo
8:15 pm - 1:09 pm
BOS
-
SKB
16h 54m
1 stop
JetBlue Logo
2:14 pm - 7:41 am
SKB
-
BOS
17h 27m
1 stop
$487JetBlue
Sat, May 9 - Tue, May 19
JetBlue Logo
5:20 am - 1:09 pm
BOS
-
SKB
7h 49m
1 stop
JetBlue Logo
2:14 pm - 8:00 am
SKB
-
BOS
17h 46m
1 stop
$492JetBlue
Thu, May 7 - Thu, May 14
American Airlines Logo
6:53 pm - 1:35 pm
BOS
-
SKB
18h 42m
2 stops
American Airlines Logo
2:35 pm - 7:22 am
SKB
-
BOS
16h 47m
2 stops
$545American Airlines
Thu, May 7 - Thu, May 14
JetBlue Logo
8:15 pm - 12:58 pm
BOS
-
SKB
16h 43m
1 stop
JetBlue Logo
2:14 pm - 8:00 am
SKB
-
BOS
17h 46m
1 stop
$546JetBlue
Sat, May 2 - Sun, May 10

American Airlines flights from Boston to Basseterre

Our best American Airlines deals on Boston to Basseterre flight tickets
American Airlines
May 7
BOS6:53 pmBoston Logan Intl
18h 42m
2 stops
SKB1:35 pmBasseterre Robert Bradshaw Intl
May 14
SKB2:35 pmBasseterre Robert Bradshaw Intl
16h 47m
2 stops
BOS7:22 amBoston Logan Intl
$545
American Airlines
May 12
BOS5:40 pmBoston Logan Intl
19h 55m
2 stops
SKB1:35 pmBasseterre Robert Bradshaw Intl
May 17
SKB2:35 pmBasseterre Robert Bradshaw Intl
20h 04m
2 stops
BOS10:39 amBoston Logan Intl
$550
American Airlines
May 11
BOS10:52 amBoston Logan Intl
26h 43m
1 stop
SKB1:35 pmBasseterre Robert Bradshaw Intl
May 18
SKB2:35 pmBasseterre Robert Bradshaw Intl
8h 32m
1 stop
BOS11:07 pmBoston Logan Intl
$553

JetBlue flights from Boston to Basseterre

Our best JetBlue deals on Boston to Basseterre flight tickets
JetBlue
May 9
BOS8:23 pmBoston Logan Intl
16h 46m
1 stop
SKB1:09 pmBasseterre Robert Bradshaw Intl
May 19
SKB2:14 pmBasseterre Robert Bradshaw Intl
9h 47m
1 stop
BOS12:01 amBoston Logan Intl
$448
JetBlue
May 26
BOS5:20 amBoston Logan Intl
9h 15m
1 stop
SKB2:35 pmBasseterre Robert Bradshaw Intl
Jun 4
SKB3:47 pmBasseterre Robert Bradshaw Intl
8h 14m
1 stop
BOS12:01 amBoston Logan Intl
$451
JetBlue
May 9
BOS7:38 amBoston Logan Intl
29h 31m
1 stop
SKB1:09 pmBasseterre Robert Bradshaw Intl
May 19
SKB2:14 pmBasseterre Robert Bradshaw Intl
9h 47m
1 stop
BOS12:01 amBoston Logan Intl
$463

momondo 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, momondo users made 832,500 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Boston to Basseterre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Fri 4/17

9:00 pm-12:40 pm

1 stop15h 40m

Basseterre Robert Bradshaw Intl

Sat 4/25

3:45 pm-8:26 am

1 stop16h 41m

$437

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sat 5/9

8:23 pm-1:09 pm

1 stop16h 46m

Basseterre Robert Bradshaw Intl

Tue 5/19

2:14 pm-12:01 am

1 stop9h 47m

$448
Quickest round-trip

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Tue 5/26

5:20 am-2:35 pm

1 stop9h 15m

Basseterre Robert Bradshaw Intl

Thu 6/4

3:47 pm-12:01 am

1 stop8h 14m

$451

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sat 5/9

11:34 am-1:09 pm

1 stop25h 35m

Basseterre Robert Bradshaw Intl

Tue 5/19

2:14 pm-12:01 am

1 stop9h 47m

$463

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Tue 5/12

5:20 am-1:09 pm

1 stop7h 49m

Basseterre Robert Bradshaw Intl

Sun 5/17

2:14 pm-12:01 am

1 stop9h 47m

$468

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sun 5/24

5:20 am-2:35 pm

1 stop9h 15m

Basseterre Robert Bradshaw Intl

Thu 6/4

3:47 pm-12:01 am

1 stop8h 14m

$471

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sat 5/9

8:15 pm-1:09 pm

1 stop16h 54m

Basseterre Robert Bradshaw Intl

Tue 5/19

2:14 pm-7:41 am

1 stop17h 27m

$487

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Thu 5/7

5:20 am-1:09 pm

1 stop7h 49m

Basseterre Robert Bradshaw Intl

Thu 5/14

2:14 pm-8:00 am

1 stop17h 46m

$492

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Thu 5/7

6:53 pm-1:35 pm

2 stops18h 42m

Basseterre Robert Bradshaw Intl

Thu 5/14

2:35 pm-7:22 am

2 stops16h 47m

$545

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sat 5/2

8:15 pm-12:58 pm

1 stop16h 43m

Basseterre Robert Bradshaw Intl

Sun 5/10

2:14 pm-8:00 am

1 stop17h 46m

$546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Basseterre from

How to get the cheapest flight ticket from Boston to Basseterre

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Basseterre?

What is the cheapest month to fly to Basseterre?

If you don’t want to visit Basseterre in October, then you should wait until November to fly from Boston, when ticket prices are also cheap, with an average price of $613.

How far in advance should I book a flight to Basseterre?

You are more likely to see cheaper flights to Basseterre from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Basseterre for around $703 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Basseterre from Boston for as low as $630 on momondo.

When to book flights from Boston to Basseterre

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Basseterre according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Basseterre (BOS to SKB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Basseterre

Fastest flight time

7h 59m

Direct flights

None
The fastest flight from Boston to Basseterre takes 7h 59m
There are no direct flights from Boston to Basseterre. There are no popular flight routes from Boston to Basseterre.
Search flight deals

  • How far is Boston Logan Intl to Basseterre Robert Bradshaw Intl by plane?

    The straight-line distance from Boston Logan Intl to Basseterre Robert Bradshaw Intl is 1798.9 mi. Typically, this will take 7h 59m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Basseterre Robert Bradshaw Intl Airport?

    Prices for flights from Boston Logan Intl Airport to Basseterre Robert Bradshaw Intl Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Basseterre Robert Bradshaw Intl Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Basseterre Robert Bradshaw Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Basseterre Robert Bradshaw Intl Airport.

  • What documentation or ID do you need to fly to Basseterre Robert Bradshaw Intl Airport?

    The necessary travel and health documents for your Basseterre Robert Bradshaw Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Basseterre?

Best airlines flying from Boston to Basseterre

Compare and see reviews for airlines that fly from Boston to Basseterre with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $402Free CancellationRating
7.2
2,909 reviews
Search JetBlue flights
American AirlinesPriceFrom $537Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights
United AirlinesPriceFrom $549Free CancellationRating
7.4
9,503 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Basseterre?

It is quick and easy to find Boston to Basseterre flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Basseterre that suits you.

Can I find flights from Boston to Basseterre with flexible booking policies on momondo?

All flight searches from Boston to Basseterre on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Basseterre?

momondo provides multiple filters to help you find the best flight to Basseterre from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Basseterre right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Basseterre flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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