What are the cheapest airlines to fly from New Hampshire to Castries one-way?

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $166. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from New Hampshire to Castries for a low price.

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

Currently, January is the cheapest month in which you can book a flight from New Hampshire to Castries (average of $556). Flying from New Hampshire to Castries in December is currently the most expensive (average of $730). 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 are the most popular routes from New Hampshire to Castries?

The most popular flight routes from New Hampshire to Castries are Boston Logan Intl - Castries Hewanorra, Manchester - Castries Hewanorra and Worcester - Castries Hewanorra.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 49% on flights from New Hampshire to Castries compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $517. For sooner than that we have options available in the next 3 days from $647.

What is the cheapest month to fly from New Hampshire to Castries?

Our data shows that September tends to be the cheapest month to fly to Castries from New Hampshire. Users have commonly found prices around $674 for the month, but tickets can be as low as $423. Due to multiple factors, prepare for potentially higher prices in December.

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

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

What airport do you fly into for flights to Castries from New Hampshire?

Most people fly into Castries Hewanorra (UVF) if they book a flight to Castries from New Hampshire. Hewanorra is conveniently located just 19.3 mi from Castries’s city center.

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

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

How can I find direct flights from New Hampshire to Castries?

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

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

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

$166+ Flights from New Hampshire to Castries

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Cheap flight deals from New Hampshire to Castries

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$418 (Air Canada)
One-way from	$166 (Travelocity)
Popular in	December
Cheapest in	September
Average price	$695

Provider with most accurate pricing for Boston Logan Intl-Castries George F. L. Charle flight deals.

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Provider most trusted by Cheapflights users for Boston Logan Intl-Castries George F. L. Charle flights.

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From New Hampshire to Castries Hewanorra

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One-way flight from New Hampshire to Castries Hewanorra

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Highest demand for flights based on searches. 2% potential increase in price ($19 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from New Hampshire to Castries

Cheapest flights from New Hampshire to Castries
Explore the most affordable flight options available from New Hampshire to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Mon 6/167:00 pmBOS - UVF

1 stop19h 15mAir Canada

Fri 6/203:10 pmUVF - BOS

1 stop24h 48mAir Canada

Deal found 4/22

$418

Tue 9/165:29 amBOS - UVF

1 stop8h 14mAmerican Airlines

Fri 9/263:34 pmUVF - BOS

1 stop8h 53mAmerican Airlines

Deal found 4/22

$517

Thu 7/35:25 amBOS - UVF

1 stop10h 55mJetBlue

Tue 7/85:40 pmUVF - BOS

1 stop14h 04mJetBlue

Deal found 4/22

$527

Mon 6/168:08 amBOS - UVF

3 stops30h 07mMultiple Airlines

Fri 6/203:10 pmUVF - BOS

2 stops18h 25mMultiple Airlines

Deal found 4/22

$598

Thu 5/85:40 amBOS - UVF

1 stop8h 26mDelta

Sat 5/173:26 pmUVF - BOS

1 stop9h 51mDelta

Deal found 4/21

$658

Sat 7/267:00 amMHT - UVF

1 stop9h 20mJetBlue

Sat 8/21:36 pmUVF - MHT

1 stop9h 52mJetBlue

Deal found 4/22

$677

Sat 10/114:03 pmPWM - UVF

2 stops21h 17mAmerican Airlines

Sat 10/182:10 pmUVF - PWM

2 stops20h 42mAmerican Airlines

Deal found 4/22

$689

Tue 6/246:55 pmBOS - UVF

2 stops42h 50mWestJet

Thu 7/32:35 pmUVF - BOS

2 stops27h 35mWestJet

Deal found 4/21

$748

Sun 7/273:25 pmORH - UVF

2 stops46h 35mAmerican Airlines

Thu 7/313:00 pmUVF - ORH

2 stops23h 53mAmerican Airlines

Deal found 4/22

$779

Sat 10/116:00 amPWM - UVF

1 stop7h 31mUnited Airlines

Sat 10/182:35 pmUVF - PWM

1 stop8h 26mUnited Airlines

Deal found 4/22

$938

Best flights from New Hampshire to Castries
Discover carefully curated flight deals from New Hampshire to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Mon 6/167:00 pmBOS - UVF

1 stop19h 15mAir Canada

Fri 6/203:10 pmUVF - BOS

1 stop24h 48mAir Canada

Deal found 4/22

$418

Tue 9/166:00 amBOS - UVF

1 stop8h 23mDelta

Tue 9/233:38 pmUVF - BOS

1 stop9h 22mDelta

Deal found 4/22

$517

Tue 9/164:24 pmBOS - UVF

2 stops21h 19mAmerican Airlines

Fri 9/263:34 pmUVF - BOS

1 stop8h 53mAmerican Airlines

Deal found 4/22

$522

Thu 7/35:25 amBOS - UVF

1 stop10h 55mJetBlue

Tue 7/85:40 pmUVF - BOS

1 stop14h 04mJetBlue

Deal found 4/22

$527

Sun 6/110:20 amBOS - UVF

2 stops51h 55mMultiple Airlines

Sun 6/82:35 pmUVF - BOS

1 stop27h 38mMultiple Airlines

Deal found 4/22

$536

Sat 10/116:00 amPWM - UVF

1 stop7h 31mUnited Airlines

Sat 10/182:35 pmUVF - PWM

1 stop8h 26mUnited Airlines

Deal found 4/22

$938

Sat 7/267:00 amMHT - UVF

1 stop9h 20mJetBlue

Sat 8/21:36 pmUVF - MHT

1 stop9h 52mJetBlue

Deal found 4/22

$677

Sat 10/114:03 pmPWM - UVF

2 stops21h 17mAmerican Airlines

Sat 10/182:10 pmUVF - PWM

2 stops20h 42mAmerican Airlines

Deal found 4/22

$689

Fri 6/61:49 pmORH - UVF

2 stops23h 56mAmerican Airlines

Fri 6/133:15 pmUVF - ORH

2 stops21h 37mAmerican Airlines

Deal found 4/22

$1,504

Sat 5/176:00 amBOS - UVF

1 stop9h 30mUnited Airlines

Sat 5/2412:55 pmUVF - BOS

1 stop10h 17mUnited Airlines

Deal found 4/22

$1,807

Last-minute flights from New Hampshire to Castries
Discover last-minute flight deals from New Hampshire to Castries. Data last updated April 22, 2025 and is based on user searches.

Sun 4/275:15 amBOS - UVF

1 stop9h 13mAmerican Airlines

Thu 5/13:28 pmUVF - BOS

1 stop17h 48mAmerican Airlines

Deal found 4/21

$617

Sun 4/276:30 amBOS - UVF

1 stop9h 15mJetBlue

Sun 5/43:10 pmUVF - BOS

1 stop9h 07mJetBlue

Deal found 4/21

$978

Thu 5/15:40 amBOS - UVF

1 stop8h 19mDelta

Sun 5/43:19 pmUVF - BOS

1 stop9h 48mDelta

Deal found 4/21

$853

Sat 5/105:40 amBOS - UVF

1 stop8h 26mDelta

Sat 5/173:26 pmUVF - BOS

1 stop9h 51mDelta

Deal found 4/22

$517

Sat 5/175:55 amBOS - UVF

1 stop7h 05mAmerican Airlines

Sat 5/242:00 pmUVF - BOS

1 stop22h 12mAmerican Airlines

Deal found 4/22

$524

Thu 5/2210:40 amBOS - UVF

1 stop27h 35mAir Canada

Tue 5/273:10 pmUVF - BOS

2 stops18h 25mAir Canada

Deal found 4/22

$450

Thu 5/2210:04 amBOS - UVF

3 stops28h 11mMultiple Airlines

Tue 5/273:10 pmUVF - BOS

3 stops30h 40mMultiple Airlines

Deal found 4/22

$1,133

Wed 5/285:12 amBOS - UVF

1 stop8h 37mJetBlue

Wed 6/43:09 pmUVF - BOS

1 stop9h 08mJetBlue

Deal found 4/22

$522

One-way flights from New Hampshire to Castries
Search for one-way flight options from New Hampshire to Castries. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Wed 5/213:20 pmBOS - UVF

2 stops46h 55mAir Canada

Deal found 4/21

$166

Mon 5/195:12 amBOS - UVF

1 stop8h 37mJetBlue

Deal found 4/22

$213

Sun 7/67:21 pmBOS - UVF

2 stops18h 54mAmerican Airlines

Deal found 4/22

$226

Fri 6/204:44 pmBOS - UVF

2 stops45h 01mMultiple Airlines

Deal found 4/21

$251

Thu 7/172:46 pmBOS - UVF

2 stops48h 44mUnited Airlines

Deal found 4/22

$366

Mon 4/285:40 amBOS - UVF

1 stop8h 19mDelta

Deal found 4/21

$1,787

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Mon 6/16

6:50 pm-2:15 pm

2 stops19h 25m

Castries Hewanorra

Fri 6/20

3:10 pm-2:35 pm

2 stops23h 25m

$418

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 5/10

5:40 am-2:06 pm

1 stop8h 26m

Castries Hewanorra

Sat 5/17

3:26 pm-1:17 am

1 stop9h 51m

$517

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Wed 5/28

5:12 am-1:49 pm

1 stop8h 37m

Castries Hewanorra

Wed 6/4

3:09 pm-12:17 am

1 stop9h 08m

$522

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 5/17

5:55 am-1:00 pm

1 stop7h 05m

Castries Hewanorra

Sat 5/24

2:00 pm-12:12 pm

1 stop22h 12m

$524

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Mon 6/16

8:08 am-2:15 pm

3 stops30h 07m

Castries Hewanorra

Fri 6/20

3:10 pm-9:35 am

2 stops18h 25m

$598

ManchesterCastries

MHT - UVF

MHTUVF

Manchester

Sat 7/26

7:00 am-4:20 pm

1 stop9h 20m

Castries Hewanorra

Sat 8/2

1:36 pm-11:28 pm

1 stop9h 52m

$677

PortlandCastries

PWM - UVF

PWMUVF

Portland

Sat 10/11

4:03 pm-1:20 pm

2 stops21h 17m

Castries Hewanorra

Sat 10/18

2:10 pm-10:52 am

2 stops20h 42m

$689

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Tue 6/24

6:55 pm-1:45 pm

2 stops42h 50m

Castries Hewanorra

Thu 7/3

2:35 pm-6:10 pm

2 stops27h 35m

$748

PortlandCastries

PWM - UVF

PWMUVF

Portland

Sat 10/11

6:00 am-1:31 pm

1 stop7h 31m

Castries Hewanorra

Sat 10/18

2:35 pm-11:01 pm

1 stop8h 26m

$938

WorcesterCastries

ORH - UVF

ORHUVF

Worcester

Fri 6/6

1:49 pm-1:45 pm

2 stops23h 56m

Castries Hewanorra

Fri 6/13

3:15 pm-12:52 pm

2 stops21h 37m

$1,504

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 17 results

Best time to book a flight from New Hampshire to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries 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 Castries

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

Reviews of airlines servicing Castries

Read reviews from past customers who have flown Delta, United Airlines and JetBlue from New Hampshire to Castries. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,683 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue

7.3

Good

2,923 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

9,179 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly into for flights to Castries from New Hampshire?
Most people fly into Castries Hewanorra (UVF) if they book a flight to Castries from New Hampshire. Hewanorra is conveniently located just 19.3 mi from Castries’s city center.
What are the cheapest airlines to fly from New Hampshire to Castries one-way?
The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $166. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from New Hampshire to Castries for a low price.
What are the most popular routes from New Hampshire to Castries?
The most popular flight routes from New Hampshire to Castries are Boston Logan Intl - Castries Hewanorra, Manchester - Castries Hewanorra and Worcester - Castries Hewanorra.
Can I find deals for flights from New Hampshire to Castries that include hotel bookings?
Yes. In addition to deals on New Hampshire to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Hampshire to Castries?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Castries.
Can I find deals for business class flights from New Hampshire to Castries?
Yes. Cheapflights offers flight deals from New Hampshire to Castries 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 Castries?
Currently, January is the cheapest month in which you can book a flight from New Hampshire to Castries (average of $556). Flying from New Hampshire to Castries in December is currently the most expensive (average of $730). 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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Top airline flying from New Hampshire to Castries

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$464	Average$889	FlexibilityNo cancel fee	On-time71%

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$166+ Cheap flights from New Hampshire to Castries (UVF)

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Hampshire to Castries with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from New Hampshire to Castries

Keep the following information in mind while searching for New Hampshire to Castries flight deals. Data was last updated April 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from New Hampshire to Castries

Cheapest flights from New Hampshire to CastriesExplore the most affordable flight options available from New Hampshire to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Explore the most affordable flight options available from New Hampshire to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from New Hampshire to Castries

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

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to Castries

Reviews of airlines servicing Castries

Read reviews from past customers who have flown Delta, United Airlines and JetBlue from New Hampshire to Castries. In addition to providing an overall rating, 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 New Hampshire to Castries. 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 into for flights to Castries from New Hampshire?

What are the cheapest airlines to fly from New Hampshire to Castries one-way?

What are the most popular routes from New Hampshire to Castries?

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

How can I find direct flights from New Hampshire to Castries?

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

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

Traveling to a place near New Hampshire?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Hampshire to Castries

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

Top airline flying from New Hampshire to Castries

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Cheapest flights from New Hampshire to Castries
Explore the most affordable flight options available from New Hampshire to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.