When did momondo last update prices for flights from New Hampshire to Saint Lucia?

Prices for flights from New Hampshire to Saint Lucia are refreshed on a daily basis.

How many operators does momondo search for flights from New Hampshire to Saint Lucia?

As of June 2026, there are 3 operators available to choose from for flights from New Hampshire to Saint Lucia.

How old do you have to be to fly from New Hampshire to Saint Lucia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to Saint Lucia.

What documentation or ID do you need to fly to Saint Lucia?

The travel and health documents you'll need for your trip to Saint Lucia 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 Saint Lucia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$135 Cheap Flights from New Hampshire to Saint Lucia in 2026

Find the cheapest flights from New Hampshire to Saint Lucia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 2:14 pm

BOS

UVF

8h 44m

1 stop

3:34 pm - 1:25 am

UVF

BOS

9h 51m

1 stop

$370Delta

Do, Aug 27 - Mo, Aug 31

5:30 am - 2:14 pm

BOS

UVF

8h 44m

1 stop

3:34 pm - 12:38 am

UVF

BOS

9h 04m

1 stop

$464Delta

Sa, Aug 29 - Sa, Sep 5

8:15 pm - 3:10 pm

BOS

UVF

17h 55m

1 stop

4:25 pm - 12:58 am

UVF

BOS

9h 33m

1 stop

$489Delta

Di, Nov 10 - Fr, Nov 13

5:30 am - 2:12 pm

BOS

UVF

8h 42m

1 stop

3:33 pm - 1:20 am

UVF

BOS

9h 47m

1 stop

$499Delta

Mi, Jul 8 - Di, Jul 14

8:05 pm - 4:25 pm

BOS

UVF

19h 20m

2 stops

5:17 pm - 9:25 am

UVF

BOS

17h 08m

1 stop

$549United Airlines

Fr, Nov 6 - Sa, Nov 14

10:40 am - 4:25 pm

BOS

UVF

28h 45m

1 stop

5:25 pm - 10:37 pm

UVF

BOS

30h 12m

1 stop

$562Air Canada

Sa, Dez 5 - Do, Dez 10

7:21 pm - 1:35 pm

BOS

UVF

18h 14m

2 stops

2:20 pm - 10:52 pm

UVF

BOS

8h 32m

1 stop

$563American Airlines

Sa, Okt 17 - Fr, Okt 23

2:02 pm - 1:49 pm

BOS

UVF

23h 47m

1 stop

2:49 pm - 8:46 am

UVF

BOS

17h 57m

2 stops

$564American Airlines

Do, Aug 20 - Di, Sep 1

6:00 am - 7:00 pm

BOS

SLU

13h 00m

2 stops

12:35 pm - 10:17 am

SLU

BOS

21h 42m

2 stops

$872Multiple Airlines

So, Okt 18 - Sa, Okt 24

7:25 pm - 3:15 pm

BOS

SLU

42h 50m

2 stops

12:35 pm - 12:12 pm

SLU

BOS

24h 37m

2 stops

$874Multiple Airlines

Fr, Nov 6 - Mi, Nov 11

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JetBlue flights from New Hampshire to Saint Lucia

Our best JetBlue deals on New Hampshire to Saint Lucia flight tickets

JetBlue

Aug 7

BOS7:08 pmBoston Logan Intl

20h 10m

1 stop

UVF3:18 pmCastries Hewanorra

Aug 14

UVF4:17 pmCastries Hewanorra

16h 28m

1 stop

BOS8:45 amBoston Logan Intl

$577

JetBlue

Aug 11

BOS5:01 amBoston Logan Intl

7h 38m

1 stop

UVF12:39 pmCastries Hewanorra

Aug 18

UVF1:59 pmCastries Hewanorra

10h 00m

1 stop

BOS11:59 pmBoston Logan Intl

$578

JetBlue

Aug 23

BOS5:01 amBoston Logan Intl

7h 32m

1 stop

UVF12:33 pmCastries Hewanorra

Aug 27

UVF1:59 pmCastries Hewanorra

10h 00m

1 stop

BOS11:59 pmBoston Logan Intl

$593

American Airlines flights from New Hampshire to Saint Lucia

Our best American Airlines deals on New Hampshire to Saint Lucia flight tickets

American Airlines

Oct 17

BOS7:21 pmBoston Logan Intl

18h 14m

2 stops

UVF1:35 pmCastries Hewanorra

Oct 23

UVF2:20 pmCastries Hewanorra

8h 32m

1 stop

BOS10:52 pmBoston Logan Intl

$563

American Airlines

Aug 20

BOS2:02 pmBoston Logan Intl

23h 47m

1 stop

UVF1:49 pmCastries Hewanorra

Sep 1

UVF2:49 pmCastries Hewanorra

17h 57m

2 stops

BOS8:46 amBoston Logan Intl

$564

American Airlines

Jul 8

BOS5:05 pmBoston Logan Intl

19h 03m

2 stops

UVF12:08 pmCastries Hewanorra

Jul 11

UVF2:22 pmCastries Hewanorra

9h 28m

1 stop

BOS11:50 pmBoston Logan Intl

$568

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Do 8/27

5:30 am-2:14 pm

1 stop8h 44m

Castries Hewanorra

Mo 8/31

3:34 pm-1:25 am

1 stop9h 51m

$370

Quickest round-trip

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sa 8/29

5:30 am-2:14 pm

1 stop8h 44m

Castries Hewanorra

Sa 9/5

3:34 pm-12:38 am

1 stop9h 04m

$464

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Di 11/10

8:15 pm-3:10 pm

1 stop17h 55m

Castries Hewanorra

Fr 11/13

4:25 pm-12:58 am

1 stop9h 33m

$489

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Mi 7/8

5:30 am-2:12 pm

1 stop8h 42m

Castries Hewanorra

Di 7/14

3:33 pm-1:20 am

1 stop9h 47m

$499

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Fr 11/6

8:05 pm-4:25 pm

2 stops19h 20m

Castries Hewanorra

Sa 11/14

5:17 pm-9:25 am

1 stop17h 08m

$549

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sa 12/5

10:40 am-4:25 pm

1 stop28h 45m

Castries Hewanorra

Do 12/10

5:25 pm-10:37 pm

1 stop30h 12m

$562

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sa 10/17

7:21 pm-1:35 pm

2 stops18h 14m

Castries Hewanorra

Fr 10/23

2:20 pm-10:52 pm

1 stop8h 32m

$563

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Do 8/20

2:02 pm-1:49 pm

1 stop23h 47m

Castries Hewanorra

Di 9/1

2:49 pm-8:46 am

2 stops17h 57m

$564

BostonCastries

BOS - SLU

BOSSLU

Boston Logan Intl

So 10/18

6:00 am-7:00 pm

2 stops13h 00m

Castries George F. L. Charle

Sa 10/24

12:35 pm-10:17 am

2 stops21h 42m

$872

BostonCastries

BOS - SLU

BOSSLU

Boston Logan Intl

Fr 11/6

7:25 pm-3:15 pm

2 stops42h 50m

Castries George F. L. Charle

Mi 11/11

12:35 pm-12:12 pm

2 stops24h 37m

$874

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Hampshire to Saint Lucia

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 airline that flies from New Hampshire to Saint Lucia?

Delta, JetBlue, and United Airlines are the most popular carriers operating from New Hampshire to Saint Lucia

Cheap New Hampshire to Saint Lucia flight deals and tips

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

Fastest flight time	4h 40m
Direct flights	Mon and Sun
Airports in Saint Lucia	7 airports

The fastest flight from New Hampshire to Saint Lucia takes 4h 40m

Direct flights go from New Hampshire to Saint Lucia on Monday and Sunday. There are no airlines offering direct flights.

There are 7 airports in Saint Lucia. From New Hampshire there are direct flights to Castries Hewanorra (UVF).

Search flight deals

Frequently asked questions about flying from New Hampshire to Saint Lucia

When did momondo last update prices for flights from New Hampshire to Saint Lucia?
Prices for flights from New Hampshire to Saint Lucia are refreshed on a daily basis.
How many operators does momondo search for flights from New Hampshire to Saint Lucia?
As of June 2026, there are 3 operators available to choose from for flights from New Hampshire to Saint Lucia.
How old do you have to be to fly from New Hampshire to Saint Lucia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to Saint Lucia.
What documentation or ID do you need to fly to Saint Lucia?
The travel and health documents you'll need for your trip to Saint Lucia 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 Saint Lucia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Lucia from New Hampshire.

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

momondo does allow users to show only those flights to Saint Lucia from New Hampshire which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential New Hampshire to Saint Lucia 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 Saint Lucia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New Hampshire to Saint Lucia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Saint Lucia trip

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Flights to Castriesfrom $530

Cheap flights from New Hampshire to Saint Lucia from $135

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 Saint Lucia departing on 7/24. 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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JetBlue flights from New Hampshire to Saint Lucia

Our best JetBlue deals on New Hampshire to Saint Lucia flight tickets

American Airlines flights from New Hampshire to Saint Lucia

Our best American Airlines deals on New Hampshire to Saint Lucia flight tickets

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How to get the cheapest flight ticket from New Hampshire to Saint Lucia

What is the cheapest airline that flies from New Hampshire to Saint Lucia?

Cheap New Hampshire to Saint Lucia flight deals and tips

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

Fastest flight time

Direct flights

Airports in Saint Lucia

Frequently asked questions about flying from New Hampshire to Saint Lucia

Why use momondo?

An easier way to manage your Saint Lucia 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

Popular cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo

New Hampshire flight routes

According to popular flight searches on momondo this year

Saint Lucia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Saint Lucia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Saint Lucia

List of cabin classes available on flights landing in Saint Lucia. Availability may vary depending on flight origin and airline.

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