What is the cheapest airline that flies from New Hampshire to Castries Hewanorra?

United Airlines, Air Canada, and JetBlue are the most popular carriers operating from New Hampshire to Castries Hewanorra

When did momondo last update prices for flights from New Hampshire to Castries Hewanorra Airport?

Prices for flights from New Hampshire to Castries Hewanorra Airport were last updated today.

How many operators does momondo search for flights from New Hampshire to Castries Hewanorra Airport?

As of August 2025, there are 5 operators available to choose from for flights from New Hampshire to Castries Hewanorra Airport.

How old do you have to be to fly from New Hampshire to Castries Hewanorra 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 New Hampshire to Castries Hewanorra Airport.

What documentation or ID do you need to fly to Castries Hewanorra Airport?

The travel and health documents you'll need for your trip to Castries Hewanorra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castries Hewanorra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$133 Cheap Flights from New Hampshire to Castries in 2025

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Find the cheapest flights from New Hampshire to Castries

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:30 pm - 2:15 pmBOS-UVF

43h 45m2 stops

3:10 pm - 9:30 amUVF-BOS

18h 20m2 stops

$404Air Canada

Find Deal

Sun, Sep 14 - Fri, Sep 19

6:40 pm - 4:25 pmBOS-UVF

20h 45m2 stops

5:15 pm - 2:52 pmUVF-BOS

22h 37m2 stops

$418Air Canada

Find Deal

Sun, Nov 9 - Fri, Nov 14

6:00 am - 1:31 pmBOS-UVF

7h 31m1 stop

2:35 pm - 11:22 pmUVF-BOS

8h 47m1 stop

$467United Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

6:00 am - 1:31 pmBOS-UVF

7h 31m1 stop

2:35 pm - 11:59 pmUVF-BOS

33h 24m2 stops

$485United Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

8:35 pm - 1:57 pmBOS-UVF

17h 22m1 stop

2:42 pm - 7:57 pmUVF-BOS

5h 15mnonstop

$499JetBlue

Find Deal

Sat, Oct 25 - Sat, Nov 1

5:23 am - 2:15 pmBOS-UVF

8h 52m1 stop

3:20 pm - 12:14 amUVF-BOS

8h 54m1 stop

$502JetBlue

Find Deal

Tue, Sep 16 - Fri, Sep 26

5:40 am - 3:04 pmBOS-UVF

8h 24m1 stop

4:24 pm - 12:59 amUVF-BOS

9h 35m1 stop

$517Delta

Find Deal

Fri, Jan 23 - Thu, Jan 29

7:35 pm - 2:30 pmBOS-UVF

17h 55m2 stops

3:35 pm - 9:36 amUVF-BOS

19h 01m2 stops

$522American Airlines

Find Deal

Sat, Jan 31 - Sat, Feb 7

7:21 pm - 2:20 pmBOS-UVF

17h 59m1 stop

1:29 pm - 2:01 pmUVF-BOS

25h 32m1 stop

$523American Airlines

Find Deal

Sat, Jan 3 - Sat, Jan 10

7:00 pm - 3:07 pmBOS-UVF

19h 07m1 stop

4:24 pm - 12:59 amUVF-BOS

9h 35m1 stop

$656Delta

Find Deal

Mon, Dec 29 - Tue, Jan 6

Air Canada flights from New Hampshire to Castries

Our best Air Canada deals on New Hampshire to Castries flight tickets

Air Canada

Sep 14

BOS6:30 pmBoston Logan Intl

43h 45m

2 stops

UVF2:15 pmCastries Hewanorra

Sep 19

UVF3:10 pmCastries Hewanorra

18h 20m

2 stops

BOS9:30 amBoston Logan Intl

$404

Find similar

Air Canada

Nov 9

BOS6:40 pmBoston Logan Intl

20h 45m

2 stops

UVF4:25 pmCastries Hewanorra

Nov 14

UVF5:15 pmCastries Hewanorra

22h 37m

2 stops

BOS2:52 pmBoston Logan Intl

$418

Find similar

Air Canada

Sep 1

BOS6:40 pmBoston Logan Intl

19h 35m

2 stops

UVF2:15 pmCastries Hewanorra

Sep 30

UVF3:10 pmCastries Hewanorra

18h 20m

2 stops

BOS9:30 amBoston Logan Intl

$419

Find similar

American Airlines flights from New Hampshire to Castries

Our best American Airlines deals on New Hampshire to Castries flight tickets

American Airlines

Jan 31

BOS7:35 pmBoston Logan Intl

17h 55m

2 stops

UVF2:30 pmCastries Hewanorra

Feb 7

UVF3:35 pmCastries Hewanorra

19h 01m

2 stops

BOS9:36 amBoston Logan Intl

$522

Find similar

American Airlines

Jan 3

BOS7:21 pmBoston Logan Intl

17h 59m

1 stop

UVF2:20 pmCastries Hewanorra

Jan 10

UVF1:29 pmCastries Hewanorra

25h 32m

1 stop

BOS2:01 pmBoston Logan Intl

$523

Find similar

American Airlines

Sep 16

BOS5:16 pmBoston Logan Intl

21h 00m

2 stops

UVF2:16 pmCastries Hewanorra

Sep 26

UVF3:17 pmCastries Hewanorra

19h 11m

2 stops

BOS10:28 amBoston Logan Intl

$527

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sun 9/14

6:30 pm-2:15 pm

2 stops43h 45m

Castries Hewanorra

Fri 9/19

3:10 pm-9:30 am

2 stops18h 20m

$404

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sun 11/9

6:40 pm-4:25 pm

2 stops20h 45m

Castries Hewanorra

Fri 11/14

5:15 pm-2:52 pm

2 stops22h 37m

$418

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 9/13

6:00 am-1:31 pm

1 stop7h 31m

Castries Hewanorra

Sat 9/20

2:35 pm-11:22 pm

1 stop8h 47m

$467

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 9/13

6:00 am-1:31 pm

1 stop7h 31m

Castries Hewanorra

Sat 9/20

2:35 pm-11:59 pm

2 stops33h 24m

$485

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 10/25

8:35 pm-1:57 pm

1 stop17h 22m

Castries Hewanorra

Sat 11/1

2:42 pm-7:57 pm

Nonstop5h 15m

$499

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Tue 9/16

5:23 am-2:15 pm

1 stop8h 52m

Castries Hewanorra

Fri 9/26

3:20 pm-12:14 am

1 stop8h 54m

$502

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Fri 1/23

5:40 am-3:04 pm

1 stop8h 24m

Castries Hewanorra

Thu 1/29

4:24 pm-12:59 am

1 stop9h 35m

$517

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 1/31

7:35 pm-2:30 pm

2 stops17h 55m

Castries Hewanorra

Sat 2/7

3:35 pm-9:36 am

2 stops19h 01m

$522

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 1/3

7:21 pm-2:20 pm

1 stop17h 59m

Castries Hewanorra

Sat 1/10

1:29 pm-2:01 pm

1 stop25h 32m

$523

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Mon 12/29

7:00 pm-3:07 pm

1 stop19h 07m

Castries Hewanorra

Tue 1/6

4:24 pm-12:59 am

1 stop9h 35m

$656

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How to get the cheapest flight ticket from New Hampshire to Castries

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

Prices

Airlines

What is the cheapest month to fly to Castries?

The month of January is, on average, the cheapest month to fly to Castries from New Hampshire, with most prices found around $472. The month of March is another great option to travel to Castries, with average flight prices from New Hampshire averaging around $543.

What is the cheapest day to depart on your flight to Castries?

The cheapest day to depart from New Hampshire to Castries is on a Tuesday when prices can be found for as low as $472. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $775. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

What is the cheapest time of day to depart on your flight to Castries?

According to our data, the cheapest time of day to fly to Castries is in the morning. momondo users have found flights departing from New Hampshire to Castries in the morning for as low as $595. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Castries are more costly at noon, with an average ticket price of $621. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Castries from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Castries for around $639 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from New Hampshire for as low as $507 on momondo.

Cheap New Hampshire to Castries flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Castries

Best Price Found	$133
Fastest flight time	4h 45m
Direct flights	Mon, Thu, Sat and Sun
Airports in Castries	1 airport

The best one-way flight to Castries from New Hampshire in the past 72 hours is $133. The best round-trip flight deal from New Hampshire to Castries found on momondo in the last 72 hours is $404.

The fastest flight from New Hampshire to Castries takes 4h 45m

Direct flights go from New Hampshire to Castries on Monday, Thursday, Saturday and Sunday. The only airline offering direct flights is JetBlue.

There is 1 airport near Castries: Castries Hewanorra (UVF)

Search flight deals

When did momondo last update prices for flights from New Hampshire to Castries Hewanorra Airport?
Prices for flights from New Hampshire to Castries Hewanorra Airport were last updated today.
How many operators does momondo search for flights from New Hampshire to Castries Hewanorra Airport?
As of August 2025, there are 5 operators available to choose from for flights from New Hampshire to Castries Hewanorra Airport.
How old do you have to be to fly from New Hampshire to Castries Hewanorra 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 New Hampshire to Castries Hewanorra Airport.
What documentation or ID do you need to fly to Castries Hewanorra Airport?
The travel and health documents you'll need for your trip to Castries Hewanorra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castries Hewanorra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Castries?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Hampshire to Castries for you.

Can I find flights from New Hampshire to Castries with flexible booking policies on momondo?

Flights from New Hampshire to Castries 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 New Hampshire to Castries?

Once all potential New Hampshire to Castries flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from New Hampshire to Castries now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Castries and let you know when they change.

An easier way to manage your Castries trip

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport

Cheap flights from New Hampshire to Castries from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Castries departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from New Hampshire to Castries

Cheap round-trip flights

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Air Canada flights from New Hampshire to Castries

Our best Air Canada deals on New Hampshire to Castries flight tickets

American Airlines flights from New Hampshire to Castries

Our best American Airlines deals on New Hampshire to Castries flight tickets

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

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How to get the cheapest flight ticket from New Hampshire to Castries

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 Castries?

The month of January is, on average, the cheapest month to fly to Castries from New Hampshire, with most prices found around $472. The month of March is another great option to travel to Castries, with average flight prices from New Hampshire averaging around $543.

What is the cheapest day to depart on your flight to Castries?

What is the cheapest time of day to depart on your flight to Castries?

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

What is the cheapest airline that flies from New Hampshire to Castries Hewanorra?

United Airlines, Air Canada, and JetBlue are the most popular carriers operating from New Hampshire to Castries Hewanorra

Cheap New Hampshire to Castries flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Castries

Best Price Found

Fastest flight time

Direct flights

Airports in Castries

When did momondo last update prices for flights from New Hampshire to Castries Hewanorra Airport?

How many operators does momondo search for flights from New Hampshire to Castries Hewanorra Airport?

How old do you have to be to fly from New Hampshire to Castries Hewanorra Airport?

What documentation or ID do you need to fly to Castries Hewanorra Airport?

Traveling to a place near Castries?

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Castries?

Can I find flights from New Hampshire to Castries with flexible booking policies on momondo?

How can momondo help me find flights from New Hampshire to Castries?

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

An easier way to manage your Castries trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia