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Cheap flights from Boston to Saint Kitts and Nevis from $251

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 Saint Kitts and Nevis departing on 7/18. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Saint Kitts and Nevis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:20 pm - 1:50 pm
BOS
-
SKB
18h 30m
1 stop
Delta Logo
3:15 pm - 9:39 am
SKB
-
BOS
18h 24m
1 stop
$578Delta
Fri, Aug 14 - Sat, Aug 22
JetBlue Logo
7:12 am - 2:33 pm
BOS
-
SKB
7h 21m
1 stop
JetBlue Logo
3:38 pm - 11:59 pm
SKB
-
BOS
8h 21m
1 stop
$582JetBlue
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
6:06 am - 1:44 pm
BOS
-
SKB
7h 38m
1 stop
American Airlines Logo
2:44 pm - 12:59 am
SKB
-
BOS
10h 15m
1 stop
$587American Airlines
Fri, Aug 21 - Wed, Aug 26
American Airlines Logo
5:00 am - 1:44 pm
BOS
-
SKB
8h 44m
1 stop
American Airlines Logo
2:44 pm - 8:44 am
SKB
-
BOS
18h 00m
2 stops
$592American Airlines
Fri, Aug 21 - Wed, Aug 26
JetBlue Logo
5:16 am - 2:33 pm
BOS
-
SKB
9h 17m
1 stop
JetBlue Logo
3:38 pm - 11:59 pm
SKB
-
BOS
8h 21m
1 stop
$619JetBlue
Thu, Aug 13 - Tue, Aug 25
American Airlines Logo
5:27 am - 1:49 pm
BOS
-
SKB
8h 22m
1 stop
American Airlines Logo
2:44 pm - 8:44 am
SKB
-
BOS
18h 00m
2 stops
$623American Airlines
Sat, Aug 15 - Sun, Aug 23
Multiple Airlines Logo
5:45 am - 5:49 pm
BOS
-
NEV
12h 04m
2 stops
Multiple Airlines Logo
9:27 am - 2:40 pm
NEV
-
BOS
29h 13m
2 stops
$1,176Multiple Airlines
Wed, Jul 29 - Thu, Jul 30
Multiple Airlines Logo
9:56 am - 5:49 pm
BOS
-
NEV
7h 53m
1 stop
Multiple Airlines Logo
9:27 am - 7:37 pm
NEV
-
BOS
10h 10m
2 stops
$1,185Multiple Airlines
Fri, Jul 31 - Sat, Aug 1
United Airlines Logo
5:45 am - 5:49 pm
BOS
-
NEV
12h 04m
2 stops
United Airlines Logo
9:27 am - 11:19 pm
NEV
-
BOS
13h 52m
2 stops
$1,255United Airlines
Mon, Jul 13 - Wed, Jul 29
United Airlines Logo
5:45 am - 5:49 pm
BOS
-
NEV
12h 04m
2 stops
United Airlines Logo
9:27 am - 2:40 pm
NEV
-
BOS
29h 13m
2 stops
$1,258United Airlines
Wed, Jul 29 - Thu, Jul 30

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Air Canada flights from Boston to Saint Kitts and Nevis

Our best Air Canada deals on Boston to Saint Kitts and Nevis flight tickets
Air Canada
Nov 21
BOS6:10 amBoston Logan Intl
8h 50m
1 stop
SKB4:00 pmBasseterre Robert Bradshaw Intl
Nov 28
SKB5:00 pmBasseterre Robert Bradshaw Intl
17h 57m
1 stop
BOS9:57 amBoston Logan Intl
$641
Air Canada
Nov 21
BOS6:10 amBoston Logan Intl
8h 50m
1 stop
SKB4:00 pmBasseterre Robert Bradshaw Intl
Nov 28
SKB5:00 pmBasseterre Robert Bradshaw Intl
22h 37m
2 stops
BOS2:37 pmBoston Logan Intl
$644

United Airlines flights from Boston to Saint Kitts and Nevis

Our best United Airlines deals on Boston to Saint Kitts and Nevis flight tickets
United Airlines
Jul 13
BOS5:45 amBoston Logan Intl
12h 04m
2 stops
NEV5:49 pmNewcastle
Jul 29
NEV9:27 amNewcastle
13h 52m
2 stops
BOS11:19 pmBoston Logan Intl
$1,255
United Airlines
Jul 29
BOS5:45 amBoston Logan Intl
12h 04m
2 stops
NEV5:49 pmNewcastle
Jul 30
NEV9:27 amNewcastle
29h 13m
2 stops
BOS2:40 pmBoston Logan Intl
$1,258
United Airlines
Jul 17
BOS5:44 pmBoston Logan Intl
24h 05m
2 stops
NEV5:49 pmNewcastle
Jul 28
NEV9:27 amNewcastle
14h 03m
2 stops
BOS11:30 pmBoston Logan Intl
$1,260

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Saint Kitts and Nevis 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 June 26, 2026.
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

Cheapest round-trip

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Fri 8/14

7:20 pm-1:50 pm

1 stop18h 30m

Basseterre Robert Bradshaw Intl

Sat 8/22

3:15 pm-9:39 am

1 stop18h 24m

$578
Quickest round-trip

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Tue 8/18

7:12 am-2:33 pm

1 stop7h 21m

Basseterre Robert Bradshaw Intl

Tue 8/25

3:38 pm-11:59 pm

1 stop8h 21m

$582

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Fri 8/21

6:06 am-1:44 pm

1 stop7h 38m

Basseterre Robert Bradshaw Intl

Wed 8/26

2:44 pm-12:59 am

1 stop10h 15m

$587

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Fri 8/21

5:00 am-1:44 pm

1 stop8h 44m

Basseterre Robert Bradshaw Intl

Wed 8/26

2:44 pm-8:44 am

2 stops18h 00m

$592

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Thu 8/13

5:16 am-2:33 pm

1 stop9h 17m

Basseterre Robert Bradshaw Intl

Tue 8/25

3:38 pm-11:59 pm

1 stop8h 21m

$619

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sat 8/15

5:27 am-1:49 pm

1 stop8h 22m

Basseterre Robert Bradshaw Intl

Sun 8/23

2:44 pm-8:44 am

2 stops18h 00m

$623

BostonNewcastle

BOS - NEV

BOSNEV

Boston Logan Intl

Wed 7/29

5:45 am-5:49 pm

2 stops12h 04m

Newcastle

Thu 7/30

9:27 am-2:40 pm

2 stops29h 13m

$1,176

BostonNewcastle

BOS - NEV

BOSNEV

Boston Logan Intl

Fri 7/31

9:56 am-5:49 pm

1 stop7h 53m

Newcastle

Sat 8/1

9:27 am-7:37 pm

2 stops10h 10m

$1,185

BostonNewcastle

BOS - NEV

BOSNEV

Boston Logan Intl

Mon 7/13

5:45 am-5:49 pm

2 stops12h 04m

Newcastle

Wed 7/29

9:27 am-11:19 pm

2 stops13h 52m

$1,255

BostonNewcastle

BOS - NEV

BOSNEV

Boston Logan Intl

Wed 7/29

5:45 am-5:49 pm

2 stops12h 04m

Newcastle

Thu 7/30

9:27 am-2:40 pm

2 stops29h 13m

$1,258

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Kitts and Nevis from

How to get the cheapest flight ticket from Boston to Saint Kitts and Nevis

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 cheapest month to fly to Saint Kitts and Nevis?

The month of July is, on average, the cheapest month to fly to Saint Kitts and Nevis from Boston, with most prices found around $402. If you’re not able to fly to Saint Kitts and Nevis in July, then May is your next best option. Flight prices from Boston to Saint Kitts and Nevis during May average around $417.

How far in advance should I book a flight from Boston to Saint Kitts and Nevis?

You are more likely to see cheaper flights to Saint Kitts and Nevis from Boston when booking week ahead of your departure date. In general, you can expect to find flights to Saint Kitts and Nevis for around $718 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Kitts and Nevis from Boston for as low as $446 on momondo.

Can stopping save me money on Boston to Saint Kitts and Nevis flights?

You could potentially save up to 42% on your flight if you consider stops on a Boston to Saint Kitts and Nevis flight.

Cheap Boston to Saint Kitts and Nevis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Saint Kitts and Nevis

Fastest flight time

7h 53m

Direct flights

None
The fastest flight from Boston to Saint Kitts and Nevis takes 7h 53m
There are no direct flights from Boston to Saint Kitts and Nevis. There are no popular flight routes from Boston to Saint Kitts and Nevis.
Search flight deals

Frequently asked questions about flying from Boston to Saint Kitts and Nevis

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Saint Kitts and Nevis?

    Prices for flights from Boston Logan Intl Airport to Saint Kitts and Nevis are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Saint Kitts and Nevis?

  • How old do you have to be to fly from Boston Logan Intl Airport to Saint Kitts and Nevis?

    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 Saint Kitts and Nevis.

  • What documentation or ID do you need to fly to Saint Kitts and Nevis?

    The necessary travel and health documents for your Saint Kitts and Nevis 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.

Best airlines flying from Boston to Saint Kitts and Nevis

Compare and see reviews for airlines that fly from Boston to Saint Kitts and Nevis with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $402Free CancellationRating
7.1
3,012 reviews
Search JetBlue flights
American AirlinesPriceFrom $481Free CancellationRating
7.1
11,768 reviews
Search American Airlines flights
United AirlinesPriceFrom $549Free CancellationRating
7.4
9,893 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Saint Kitts and Nevis?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Saint Kitts and Nevis. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Saint Kitts and Nevis with flexible booking policies on momondo?

Flights from Boston to Saint Kitts and Nevis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Saint Kitts and Nevis?

Once you have performed a search for Boston to Saint Kitts and Nevis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Saint Kitts and Nevis, momondo offers a useful price alert feature which will track prices for flights to Saint Kitts and Nevis from Boston and alert you when they change.

An easier way to manage your Saint Kitts and Nevis trip

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Find better results for your trip to Saint Kitts and Nevis

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