What is the cheapest month to book a flight from New Hampshire to St Kitts?

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

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

If weather is an important factor for your trip to St Kitts, 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).

How far in advance should I book a flight from New Hampshire to St Kitts?

Travelers have found it’s best to book a flight 28 days in advance to save up to 146% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 28 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from New Hampshire to St Kitts 1-2 weeks in advance for as low as $479, or $995 for flights within the next 24 hours.

What is the cheapest month to fly from New Hampshire to St Kitts?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to St Kitts. Flights to St Kitts from New Hampshire in September are about $765 on average during September, but can be found for as low as $631.

What is the cheapest time of day to fly from NH to LXK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to St Kitts as you normally would.

Can I find deals for flights from New Hampshire to St Kitts that include hotel bookings?

Yes. In addition to deals on New Hampshire to St Kitts flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from New Hampshire to St Kitts?

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

Can I find deals for business class flights from New Hampshire to St Kitts?

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

$261+ Flights from New Hampshire to St Kitts

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Cheap flight deals from New Hampshire to St Kitts

Round-trip from	$520 (American Airlines)
One-way from	$261 (Priceline)
Popular in	December
Cheapest in	September
Average price	$783

From New Hampshire to St Kitts

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One-way flight from New Hampshire to St Kitts

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Highest demand for flights based on searches. 11% potential increase in price ($99 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 August 2025

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Find flight deals from New Hampshire to St Kitts

Cheapest flights from New Hampshire to St Kitts
Explore the most affordable flight options available from New Hampshire to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

Di 11/46:19 pmBOS - SKB

2 stops19h 20mAmerican Airlines

Fr 11/213:39 pmSKB - BOS

2 stops19h 33mAmerican Airlines

Deal found 8/11

$520

Fr 10/175:30 amBOS - SKB

1 stop8h 05mAmerican Airlines

Fr 10/242:35 pmSKB - BOS

1 stop8h 55mAmerican Airlines

Deal found 8/12

$541

Sa 10/113:59 pmBOS - SKB

2 stops21h 36mAmerican Airlines

Mo 10/132:35 pmSKB - BOS

1 stop8h 55mAmerican Airlines

Deal found 8/13

$545

So 9/145:47 amBOS - SKB

1 stop7h 53mAmerican Airlines

So 9/212:42 pmSKB - BOS

1 stop10h 17mAmerican Airlines

Deal found 8/11

$546

So 9/217:29 pmBOS - SKB

2 stops18h 11mAmerican Airlines

So 9/282:42 pmSKB - BOS

2 stops16h 57mAmerican Airlines

Deal found 8/11

$550

Sa 12/135:48 amBOS - SKB

1 stop7h 57mAmerican Airlines

Sa 1/105:20 pmSKB - BOS

1 stop17h 42mAmerican Airlines

Deal found 8/11

$566

Mi 9/104:30 pmBOS - SKB

2 stops21h 10mAmerican Airlines

So 9/142:42 pmSKB - BOS

2 stops16h 32mAmerican Airlines

Deal found 8/12

$575

So 10/265:30 amBOS - SKB

1 stop8h 05mAmerican Airlines

Mo 11/33:39 pmSKB - BOS

1 stop10h 07mAmerican Airlines

Deal found 8/11

$590

Best flights from New Hampshire to St Kitts
Discover carefully curated flight deals from New Hampshire to St Kitts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2025.

Di 11/46:19 pmBOS - SKB

2 stops19h 20mAmerican Airlines

Fr 11/213:39 pmSKB - BOS

2 stops19h 33mAmerican Airlines

Deal found 8/11

$520

Fr 1/237:30 amBOS - SKB

1 stop7h 45mAmerican Airlines

Mi 1/283:30 pmSKB - BOS

1 stop8h 39mAmerican Airlines

Deal found 8/10

$541

Di 1/66:30 amBOS - SKB

1 stop8h 45mAmerican Airlines

Sa 1/243:30 pmSKB - BOS

1 stop10h 25mAmerican Airlines

Deal found 8/10

$541

Fr 10/175:30 amBOS - SKB

1 stop8h 05mAmerican Airlines

Fr 10/242:35 pmSKB - BOS

1 stop8h 55mAmerican Airlines

Deal found 8/12

$541

Di 12/306:46 pmBOS - SKB

2 stops18h 24mAmerican Airlines

Sa 1/243:30 pmSKB - BOS

1 stop10h 25mAmerican Airlines

Deal found 8/10

$545

Sa 10/113:59 pmBOS - SKB

2 stops21h 36mAmerican Airlines

Mo 10/132:35 pmSKB - BOS

1 stop8h 55mAmerican Airlines

Deal found 8/13

$545

Last-minute flights from New Hampshire to St Kitts
Discover last-minute flight deals from New Hampshire to St Kitts. Data last updated August 13, 2025 and is based on user searches.

Di 8/265:13 amBOS - SKB

1 stop8h 09mAmerican Airlines

Fr 8/292:30 pmSKB - BOS

1 stop9h 15mAmerican Airlines

Deal found 8/12

$855

Mi 9/104:30 pmBOS - SKB

2 stops21h 10mAmerican Airlines

So 9/142:42 pmSKB - BOS

2 stops16h 32mAmerican Airlines

Deal found 8/12

$575

Mi 9/106:55 pmBOS - SKB

2 stops23h 35mMultiple Airlines

So 9/1412:45 pmSKB - BOS

3 stops20h 45mMultiple Airlines

Deal found 8/12

$938

So 9/145:47 amBOS - SKB

1 stop7h 53mAmerican Airlines

So 9/212:42 pmSKB - BOS

1 stop10h 17mAmerican Airlines

Deal found 8/11

$546

So 9/217:29 pmBOS - SKB

2 stops18h 11mAmerican Airlines

So 9/282:42 pmSKB - BOS

2 stops16h 57mAmerican Airlines

Deal found 8/11

$550

So 9/215:47 amBOS - SKB

1 stop7h 53mAmerican Airlines

Sa 9/272:42 pmSKB - BOS

1 stop10h 17mAmerican Airlines

Deal found 8/11

$621

One-way flights from New Hampshire to St Kitts
Search for one-way flight options from New Hampshire to St Kitts. Find affordable one-way fares based on user searches. Data last updated August 13, 2025.

So 9/217:08 amBOS - SKB

1 stop7h 10mJetBlue

Deal found 8/11

$261

Sa 10/1112:40 pmBOS - SKB

1 stop25h 38mJetBlue

Deal found 8/11

$278

So 10/126:28 pmBOS - SKB

2 stops19h 07mAmerican Airlines

Deal found 8/11

$284

Mi 10/85:13 pmBOS - SKB

2 stops20h 22mAmerican Airlines

Deal found 8/11

$303

Fr 10/105:30 amBOS - SKB

1 stop8h 05mAmerican Airlines

Deal found 8/11

$348

Mi 10/83:00 pmBOS - SKB

3 stops43h 55mMultiple Airlines

Deal found 8/11

$378

Fr 10/108:05 pmBOS - SKB

2 stops20h 40mMultiple Airlines

Deal found 8/11

$402

Sa 10/115:10 pmMHT - SKB

2 stops20h 25mAmerican Airlines

Deal found 8/11

$404

Mi 10/85:15 pmMHT - SKB

2 stops20h 20mAmerican Airlines

Deal found 8/11

$429

So 10/126:10 amBOS - SKB

3 stops31h 00mMultiple Airlines

Deal found 8/11

$434

Fr 10/105:15 pmMHT - SKB

2 stops20h 20mAmerican Airlines

Deal found 8/11

$435

Mi 10/1512:20 pmBOS - SKB

3 stops24h 35mMultiple Airlines

Deal found 8/11

$463

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Hampshire to St Kitts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Di 11/4

6:19 pm-2:39 pm

2 stops19h 20m

Basseterre Robert Bradshaw Intl

Fr 11/21

3:39 pm-10:12 am

2 stops19h 33m

$520

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Fr 1/23

7:30 am-4:15 pm

1 stop7h 45m

Basseterre Robert Bradshaw Intl

Mi 1/28

3:30 pm-11:09 pm

1 stop8h 39m

$541

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Di 1/6

6:30 am-4:15 pm

1 stop8h 45m

Basseterre Robert Bradshaw Intl

Sa 1/24

3:30 pm-12:55 am

1 stop10h 25m

$541

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Fr 10/17

5:30 am-1:35 pm

1 stop8h 05m

Basseterre Robert Bradshaw Intl

Fr 10/24

2:35 pm-11:30 pm

1 stop8h 55m

$541

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Di 12/30

6:46 pm-2:10 pm

2 stops18h 24m

Basseterre Robert Bradshaw Intl

Sa 1/24

3:30 pm-12:55 am

1 stop10h 25m

$545

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Sa 10/11

3:59 pm-1:35 pm

2 stops21h 36m

Basseterre Robert Bradshaw Intl

Mo 10/13

2:35 pm-11:30 pm

1 stop8h 55m

$545

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

So 9/21

7:08 am-2:18 pm

1 stop7h 10m

$261

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

So 9/21

4:30 pm-1:40 pm

2 stops21h 10m

$278

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Mi 10/8

5:30 am-1:35 pm

1 stop8h 05m

$278

BostonBasseterre

BOS - SKB

BOSSKB

Boston Logan Intl

Mi 10/15

10:00 am-2:18 pm

1 stop28h 18m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 21 results

Best time to book a flight from New Hampshire to St Kitts

Have a flexible travel schedule? Discover the best time to fly to St Kitts from New Hampshire 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 New Hampshire to St Kitts

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from New Hampshire to St Kitts that include hotel bookings?
Yes. In addition to deals on New Hampshire to St Kitts flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Hampshire to St Kitts?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to St Kitts.
Can I find deals for business class flights from New Hampshire to St Kitts?
Yes. Cheapflights offers flight deals from New Hampshire to St Kitts 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 New Hampshire to St Kitts?
Currently, May is the cheapest month in which you can book a flight from New Hampshire to St Kitts (average of $559). Flying from New Hampshire to St Kitts 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

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$261+ Cheap flights from New Hampshire to St Kitts

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Hampshire to St Kitts with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from New Hampshire to St Kitts

Keep the following information in mind while searching for New Hampshire to St Kitts flight deals. Data was last updated August 13, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from New Hampshire to St Kitts

Cheapest flights from New Hampshire to St KittsExplore the most affordable flight options available from New Hampshire to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

Explore the most affordable flight options available from New Hampshire to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Hampshire to St Kitts that are best for you.

Best time to book a flight from New Hampshire to St Kitts

Have a flexible travel schedule? Discover the best time to fly to St Kitts from New Hampshire with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to St Kitts

Related info for your journey

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

Can I find deals for flights from New Hampshire to St Kitts that include hotel bookings?

How can I find direct flights from New Hampshire to St Kitts?

Can I find deals for business class flights from New Hampshire to St Kitts?

What is the cheapest month to book a flight from New Hampshire to St Kitts?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Hampshire to St Kitts

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Cheapest flights from New Hampshire to St Kitts
Explore the most affordable flight options available from New Hampshire to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.