How long is the flight from Boston to Saint Kitts and Nevis?

For as low as $406, American Airlines can have you in Saint Kitts and Nevis from Boston in 8h 32m. There are 1798 mi between Boston and Saint Kitts and Nevis.

In terms of precipitation, rainfall in Saint Kitts and Nevis 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 Saint Kitts and Nevis when rainfall is around 1.9 in.

If weather is an important factor for your trip to Saint Kitts and Nevis, 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).

What are the most popular airlines that fly from Boston to Saint Kitts and Nevis?

Before booking your flight from Boston to Saint Kitts and Nevis check out the most popular airlines for this route: American Airlines, JetBlue or United Airlines.

What airport do you fly from for flights from Boston to Saint Kitts and Nevis?

For a flight from Boston to Saint Kitts and Nevis, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

Can I find deals for flights from Boston to Saint Kitts and Nevis that include hotel bookings?

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

How can I find direct flights from Boston to Saint Kitts and Nevis?

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

Can I find deals for business class flights from Boston to Saint Kitts and Nevis?

Yes. Cheapflights offers flight deals from Boston to Saint Kitts and Nevis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$302+ Flights from Boston to Saint Kitts and Nevis

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Cheap flight deals from Boston to Saint Kitts and Nevis

Cheapest flights from Boston to Saint Kitts and Nevis
Explore the most affordable flight options available from Boston to Saint Kitts and Nevis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Sat 12/135:00 pmBOS - SKB

2 stops20h 27mAmerican Airlines

Sat 1/105:35 pmSKB - BOS

2 stops18h 46mAmerican Airlines

Deal found 12/13

$516

Sat 12/205:30 pmBOS - SKB

2 stops19h 57mAmerican Airlines

Wed 12/243:27 pmSKB - BOS

2 stops19h 47mAmerican Airlines

Deal found 12/13

$878

Tue 12/236:00 amBOS - SKB

1 stop9h 29mAmerican Airlines

Wed 12/315:29 pmSKB - BOS

1 stop8h 30mAmerican Airlines

Deal found 12/13

$917

Wed 12/241:22 pmBOS - SKB

2 stops24h 05mAmerican Airlines

Thu 1/83:47 pmSKB - BOS

2 stops19h 43mAmerican Airlines

Deal found 12/14

$1,620

Sat 12/276:00 amBOS - SKB

1 stop8h 21mAmerican Airlines

Fri 1/25:29 pmSKB - BOS

2 stops19h 39mAmerican Airlines

Deal found 12/13

$1,735

Mon 12/297:17 pmBOS - SKB

2 stops20h 12mAmerican Airlines

Sun 1/45:29 pmSKB - BOS

2 stops15h 33mAmerican Airlines

Deal found 12/13

$1,743

Best flights from Boston to Saint Kitts and Nevis
Discover carefully curated flight deals from Boston to Saint Kitts and Nevis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Thu 1/295:15 amBOS - SKB

1 stop8h 32mAmerican Airlines

Tue 2/33:47 pmSKB - BOS

1 stop10h 12mAmerican Airlines

Deal found 12/14

$406

Sat 1/106:00 amBOS - SKB

1 stop6h 33mDelta

Sat 1/174:07 pmSKB - BOS

1 stop16h 26mDelta

Deal found 12/14

$436

Thu 1/295:34 amBOS - NEV

2 stops12h 21mMultiple Airlines

Thu 2/58:30 amNEV - BOS

3 stops40h 27mMultiple Airlines

Deal found 12/14

$769

Mon 1/197:35 pmBOS - SKB

2 stops18h 12mAmerican Airlines

Tue 1/273:47 pmSKB - BOS

2 stops18h 42mAmerican Airlines

Deal found 12/13

$408

Fri 1/237:35 pmBOS - SKB

1 stop16h 36mAmerican Airlines

Wed 1/283:47 pmSKB - BOS

2 stops17h 45mAmerican Airlines

Deal found 12/15

$411

Sat 2/286:00 amBOS - SKB

1 stop8h 31mAmerican Airlines

Sat 3/74:32 pmSKB - BOS

1 stop7h 49mAmerican Airlines

Deal found 12/15

$436

Fri 1/165:45 amBOS - NEV

2 stops10h 45mUnited Airlines

Mon 1/198:45 amNEV - BOS

2 stops29h 01mUnited Airlines

Deal found 12/13

$1,192

Wed 4/226:00 pmBOS - SKB

2 stops19h 10mAmerican Airlines

Mon 4/272:30 pmSKB - BOS

2 stops19h 12mAmerican Airlines

Deal found 12/14

$481

Wed 2/184:10 pmBOS - SKB

2 stops21h 07mAmerican Airlines

Tue 2/243:17 pmSKB - BOS

2 stops20h 00mAmerican Airlines

Deal found 12/12

$481

Mon 1/127:08 amBOS - NEV

2 stops10h 47mMultiple Airlines

Fri 1/167:00 amNEV - BOS

1 stop12h 09mMultiple Airlines

Deal found 12/13

$863

Tue 1/68:00 amBOS - NEV

1 stop8h 30mMultiple Airlines

Sat 1/107:00 amNEV - BOS

1 stop15h 33mMultiple Airlines

Deal found 12/14

$1,055

Sat 2/149:45 amBOS - NEV

2 stops54h 45mUnited Airlines

Fri 2/208:45 amNEV - BOS

2 stops29h 01mUnited Airlines

Deal found 12/14

$1,206

Sat 2/146:00 amBOS - NEV

1 stop11h 55mMultiple Airlines

Fri 2/208:45 amNEV - BOS

2 stops11h 09mMultiple Airlines

Deal found 12/14

$2,489

Last-minute flights from Boston to Saint Kitts and Nevis
Discover last-minute flight deals from Boston to Saint Kitts and Nevis. Data last updated December 15, 2025 and is based on user searches.

Tue 1/68:00 amBOS - NEV

1 stop8h 30mMultiple Airlines

Sat 1/107:00 amNEV - BOS

1 stop15h 33mMultiple Airlines

Deal found 12/14

$1,055

Sat 1/106:00 amBOS - SKB

1 stop6h 33mDelta

Sat 1/174:07 pmSKB - BOS

1 stop16h 26mDelta

Deal found 12/14

$436

Mon 1/125:45 pmBOS - SKB

2 stops20h 02mAmerican Airlines

Sun 1/183:47 pmSKB - BOS

2 stops16h 25mAmerican Airlines

Deal found 12/15

$506

Mon 1/127:08 amBOS - NEV

2 stops10h 47mMultiple Airlines

Fri 1/167:00 amNEV - BOS

1 stop12h 09mMultiple Airlines

Deal found 12/13

$863

Tue 1/135:15 amBOS - SKB

1 stop8h 32mAmerican Airlines

Tue 1/203:47 pmSKB - BOS

2 stops19h 43mAmerican Airlines

Deal found 12/14

$406

Fri 1/165:45 amBOS - NEV

2 stops10h 45mUnited Airlines

Mon 1/198:45 amNEV - BOS

2 stops29h 01mUnited Airlines

Deal found 12/13

$1,192

Mon 1/195:15 amBOS - SKB

1 stop8h 32mAmerican Airlines

Tue 1/273:47 pmSKB - BOS

2 stops18h 42mAmerican Airlines

Deal found 12/13

$368

Mon 1/198:10 pmBOS - SKB

1 stop17h 03mJetBlue

Tue 1/273:20 pmSKB - BOS

1 stop17h 37mJetBlue

Deal found 12/13

$415

Wed 1/285:15 amBOS - SKB

1 stop8h 32mAmerican Airlines

Wed 2/43:47 pmSKB - BOS

1 stop10h 12mAmerican Airlines

Deal found 12/14

$376

Thu 1/295:15 amBOS - SKB

1 stop8h 32mAmerican Airlines

Tue 2/33:47 pmSKB - BOS

2 stops19h 42mAmerican Airlines

Deal found 12/14

$411

Thu 1/295:34 amBOS - NEV

2 stops12h 21mMultiple Airlines

Thu 2/58:30 amNEV - BOS

3 stops40h 27mMultiple Airlines

Deal found 12/14

$769

One-way flights from Boston to Saint Kitts and Nevis
Search for one-way flight options from Boston to Saint Kitts and Nevis. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Sun 2/155:22 pmBOS - SKB

2 stops19h 55mAmerican Airlines

Deal found 12/14

$302

Wed 4/155:06 pmBOS - SKB

2 stops20h 04mAmerican Airlines

Deal found 12/14

$303

Wed 4/153:29 pmBOS - SKB

3 stops27h 01mMultiple Airlines

Deal found 12/14

$349

Sat 2/1412:25 pmBOS - SKB

3 stops29h 05mMultiple Airlines

Deal found 12/14

$415

Thu 12/256:00 amBOS - SKB

2 stops11h 30mMultiple Airlines

Deal found 12/13

$440

Sun 2/1510:01 amBOS - SKB

3 stops30h 44mMultiple Airlines

Deal found 12/14

$465

Sat 2/146:00 amBOS - SKB

1 stop8h 31mAmerican Airlines

Deal found 12/14

$518

Fri 12/266:00 amBOS - SKB

3 stops35h 35mMultiple Airlines

Deal found 12/13

$663

Find flight deals from Boston to Saint Kitts and Nevis

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$368 (American Airlines)
One-way from	$302 (American Airlines)
Popular in	December
Cheapest in	October
Average price	$936

Provider with most accurate pricing for Boston Logan Intl-Basseterre Robert Bradshaw Intl flight deals.

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Provider most trusted by Cheapflights users for Boston Logan Intl-Basseterre Robert Bradshaw Intl flights.

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From Boston Logan Intl to Saint Kitts and Nevis

Search Deals

One-way flight from Boston Logan Intl to Saint Kitts and Nevis

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($44 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Saint Kitts and Nevis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Thu 1/29

5:15 am-2:47 pm

1 stop8h 32m

Basseterre Robert Bradshaw Intl

Tue 2/3

3:47 pm-12:59 am

1 stop10h 12m

$406

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Mon 1/19

7:35 pm-2:47 pm

2 stops18h 12m

Basseterre Robert Bradshaw Intl

Tue 1/27

3:47 pm-9:29 am

2 stops18h 42m

$408

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Fri 1/23

7:35 pm-1:11 pm

1 stop16h 36m

Basseterre Robert Bradshaw Intl

Wed 1/28

3:47 pm-8:32 am

2 stops17h 45m

$411

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sat 1/10

6:00 am-1:33 pm

1 stop6h 33m

Basseterre Robert Bradshaw Intl

Sat 1/17

4:07 pm-7:33 am

1 stop16h 26m

$436

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sat 2/28

6:00 am-3:31 pm

1 stop8h 31m

Basseterre Robert Bradshaw Intl

Sat 3/7

4:32 pm-11:21 pm

1 stop7h 49m

$436

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Wed 4/22

6:00 pm-1:10 pm

2 stops19h 10m

Basseterre Robert Bradshaw Intl

Mon 4/27

2:30 pm-9:42 am

2 stops19h 12m

$481

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Wed 2/18

4:10 pm-2:17 pm

2 stops21h 07m

Basseterre Robert Bradshaw Intl

Tue 2/24

3:17 pm-10:17 am

2 stops20h 00m

$481

BostonNewcastle

BOS - NEV

BOSNEV

Boston Logan Intl

Thu 1/29

5:34 am-6:55 pm

2 stops12h 21m

Newcastle

Thu 2/5

8:30 am-11:57 pm

3 stops40h 27m

$769

BostonNewcastle

BOS - NEV

BOSNEV

Boston Logan Intl

Mon 1/12

7:08 am-6:55 pm

2 stops10h 47m

Newcastle

Fri 1/16

7:00 am-6:09 pm

1 stop12h 09m

$863

BostonNewcastle

BOS - NEV

BOSNEV

Boston Logan Intl

Tue 1/6

8:00 am-5:30 pm

1 stop8h 30m

Newcastle

Sat 1/10

7:00 am-9:33 pm

1 stop15h 33m

$1,055

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 21 results

Best time to book a flight from Boston to Saint Kitts and Nevis

Have a flexible travel schedule? Discover the best time to fly to Saint Kitts and Nevis 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 Saint Kitts and Nevis

What is the cheapest month to book a flight from Boston to Saint Kitts and Nevis?

Currently, June is the cheapest month in which you can book a flight from Boston to Saint Kitts and Nevis (average of $353). Flying from Boston to Saint Kitts and Nevis in August is currently the most expensive (average of $653). 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 KN?

One of the essential ways to save on airfare from Boston to Saint Kitts and Nevis is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 46% on airfare.

Reviews of airlines servicing Saint Kitts and Nevis

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Boston to Saint Kitts and Nevis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,092 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,051 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

JetBlue

7.2

Good

2,895 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Boston to Saint Kitts and Nevis?
For a flight from Boston to Saint Kitts and Nevis, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.
How long is the flight from Boston to Saint Kitts and Nevis?
For as low as $406, American Airlines can have you in Saint Kitts and Nevis from Boston in 8h 32m. There are 1798 mi between Boston and Saint Kitts and Nevis.
Can I find deals for flights from Boston to Saint Kitts and Nevis that include hotel bookings?
Yes. In addition to deals on Boston to Saint Kitts and Nevis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Saint Kitts and Nevis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Saint Kitts and Nevis.
Can I find deals for business class flights from Boston to Saint Kitts and Nevis?
Yes. Cheapflights offers flight deals from Boston to Saint Kitts and Nevis 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 Saint Kitts and Nevis?
Currently, June is the cheapest month in which you can book a flight from Boston to Saint Kitts and Nevis (average of $353). Flying from Boston to Saint Kitts and Nevis in August is currently the most expensive (average of $653). 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

Alternative routes for Boston to Saint Kitts and Nevis

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Boston to Aguadilla flights

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Boston to Georgetown flights

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Hartford to Simpson Bay flights

Hartford to Willemstad flights

Hartford to Castries flights

Boston to Gregory Town flights

Boston to Gustavia flights

Boston to Roseau flights

Worcester to Luis Munoz Marin Intl flights

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Top 4 airlines flying from Boston to Saint Kitts and Nevis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$302	Average$618	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$386	Average$694	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$565	Average$651	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$575	Average$740	FlexibilityNo cancel fee	On-time71%

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$302+ Cheap flights from Boston (BOS) to Saint Kitts and Nevis

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Saint Kitts and Nevis with Cheapflights

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Cheap flight deals from Boston to Saint Kitts and Nevis

Cheapest flights from Boston to Saint Kitts and NevisExplore the most affordable flight options available from Boston to Saint Kitts and Nevis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Explore the most affordable flight options available from Boston to Saint Kitts and Nevis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Find flight deals from Boston to Saint Kitts and Nevis

Keep the following information in mind while searching for Boston to Saint Kitts and Nevis flight deals. Data was last updated December 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Saint Kitts and Nevis that are best for you.

Best time to book a flight from Boston to Saint Kitts and Nevis

Have a flexible travel schedule? Discover the best time to fly to Saint Kitts and Nevis from Boston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boston to Saint Kitts and Nevis

What is the cheapest month to book a flight from Boston to Saint Kitts and Nevis?

What is the cheapest time of day to fly from BOS to KN?

Find hourly flight availability from Boston to Saint Kitts and Nevis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

Reviews of airlines servicing Saint Kitts and Nevis

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Boston to Saint Kitts and Nevis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Boston to Saint Kitts and Nevis?

How long is the flight from Boston to Saint Kitts and Nevis?

Can I find deals for flights from Boston to Saint Kitts and Nevis that include hotel bookings?

How can I find direct flights from Boston to Saint Kitts and Nevis?

Can I find deals for business class flights from Boston to Saint Kitts and Nevis?

What is the cheapest month to book a flight from Boston to Saint Kitts and Nevis?

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 Saint Kitts and Nevis

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Boston to Saint Kitts and Nevis

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Cheapest flights from Boston to Saint Kitts and Nevis
Explore the most affordable flight options available from Boston to Saint Kitts and Nevis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.