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Saint Lucia

$128+ Cheap flights from New Hampshire to Saint Lucia

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — UVF
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from New Hampshire to Saint Lucia

Discover tips and strategies to find the most affordable flight options for your journey from New Hampshire (USNH) to Saint Lucia (LC0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$387
(American Airlines)

One-way from

$128
(United Airlines)
From New Hampshire to Saint Lucia
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One-way flight from New Hampshire to Saint Lucia
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Find flight deals from New Hampshire to Saint Lucia

Cheapest flights from New Hampshire to Saint Lucia
Explore the most affordable flight options available from New Hampshire to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/86:39 pmBOS - UVF
1 stop18h 56mAmerican Airlines
Mon 2/174:30 pmUVF - BOS
1 stop18h 20mAmerican Airlines
Deal found 1/20$387
This JetBlue deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:00 amBOS - UVF
Nonstop4h 44mJetBlue
Wed 3/52:46 pmUVF - BOS
Nonstop5h 13mJetBlue
Deal found 1/20$398
This Kissandfly.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/25:40 amBOS - UVF
1 stop8h 26mKLM
Sat 2/83:03 pmUVF - BOS
1 stop10h 55mKLM
Deal found 1/19$406
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/45:40 amBOS - UVF
1 stop8h 26mDelta
Mon 3/103:20 pmUVF - BOS
1 stop9h 45mDelta
Deal found 1/20$412
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/172:12 pmORH - UVF
2 stops23h 58mAmerican Airlines
Thu 3/203:50 pmUVF - ORH
2 stops21h 50mAmerican Airlines
Deal found 1/21$544
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/244:13 pmPWM - UVF
2 stops22h 06mAmerican Airlines
Fri 2/284:30 pmUVF - PWM
2 stops20h 17mAmerican Airlines
Deal found 1/21$604
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/85:14 pmMHT - UVF
2 stops19h 56mAmerican Airlines
Thu 3/133:10 pmUVF - MHT
2 stops23h 18mAmerican Airlines
Deal found 1/21$604
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amBOS - UVF
1 stop9h 25mUnited Airlines
Sat 12/131:52 pmUVF - BOS
1 stop30h 31mUnited Airlines
Deal found 1/20$606
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/126:10 amBOS - UVF
1 stop8h 35mAir Canada
Tue 2/184:45 pmUVF - BOS
2 stops23h 13mAir Canada
Deal found 1/20$616
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:00 amBOS - SLU
3 stops29h 30mMultiple Airlines
Tue 5/137:30 amSLU - BOS
3 stops35h 27mMultiple Airlines
Deal found 1/21$795
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/41:15 pmMHT - UVF
2 stops26h 15mUnited Airlines
Sat 7/1912:55 pmUVF - MHT
2 stops22h 33mUnited Airlines
Deal found 1/20$879
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/154:00 pmORH - UVF
2 stops22h 04mDelta
Tue 4/223:24 pmUVF - ORH
2 stops23h 41mDelta
Deal found 1/21$1,279

Find flights from New Hampshire to Saint Lucia within your budget

Customize your flight search to find flights from New Hampshire to Saint Lucia 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Tue 2/11

5:40 am-3:06 pm

1 stop8h 26m

Castries Hewanorra

Wed 2/19

4:26 pm-12:58 am

1 stop9h 32m

$387

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Tue 2/4

9:05 pm-3:49 pm

2 stops17h 44m

Castries Hewanorra

Tue 3/25

2:40 pm-9:35 am

2 stops18h 55m

$392

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Wed 2/19

7:25 am-1:06 pm

Nonstop4h 41m

Castries Hewanorra

Wed 2/26

2:46 pm-6:59 pm

Nonstop5h 13m

$398

WorcesterCastries

ORH - UVF

ORHUVF

Worcester

Mon 3/17

2:12 pm-2:10 pm

2 stops23h 58m

Castries Hewanorra

Thu 3/20

3:50 pm-1:40 pm

2 stops21h 50m

$544

PortlandCastries

PWM - UVF

PWMUVF

Portland

Mon 2/24

4:13 pm-3:19 pm

2 stops22h 06m

Castries Hewanorra

Fri 2/28

4:30 pm-11:47 am

2 stops20h 17m

$604

ManchesterCastries

MHT - UVF

MHTUVF

Manchester

Sat 3/8

5:14 pm-2:10 pm

2 stops19h 56m

Castries Hewanorra

Thu 3/13

3:10 pm-2:28 pm

2 stops23h 18m

$604

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 5/17

6:00 am-3:30 pm

1 stop9h 30m

Castries Hewanorra

Sat 5/24

12:55 pm-11:21 pm

1 stop10h 26m

$617

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Wed 2/12

6:10 am-3:45 pm

1 stop8h 35m

Castries Hewanorra

Tue 2/18

4:45 pm-10:08 am

2 stops18h 23m

$622

BostonCastries

BOS - SLU

BOSSLU

Boston Logan Intl

Thu 5/8

6:00 am-11:30 am

3 stops29h 30m

Castries George F. L. Charle

Tue 5/13

7:30 am-6:57 pm

3 stops35h 27m

$795

WorcesterCastries

ORH - UVF

ORHUVF

Worcester

Tue 4/15

4:00 pm-2:04 pm

2 stops22h 04m

Castries Hewanorra

Tue 4/22

3:24 pm-3:05 pm

2 stops23h 41m

$1,279

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 18 results
1
2

Best time to book a flight from New Hampshire to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia 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.

Travel insights for flights from New Hampshire to Saint Lucia

Get recent, data-driven insights about flights from New Hampshire to Saint Lucia including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Lucia. Reviews last updated January 21, 2025.
To help decide which airline to fly from New Hampshire to Saint Lucia, see what other customers have to say about American Airlines, Delta and JetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

JetBlue
7.4
Good
3,200 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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
8,521 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

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

Related info for your journey

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

  • What are the cheapest airlines to fly from New Hampshire to Saint Lucia one-way?

    $128 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on JetBlue and Delta, with prices starting from $139 and $143, respectively.

  • Can I find deals for flights from New Hampshire to Saint Lucia that include hotel bookings?

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

  • How can I find direct flights from New Hampshire to Saint Lucia?

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

  • Can I find deals for business class flights from New Hampshire to Saint Lucia?

    Yes. Cheapflights offers flight deals from New Hampshire to Saint Lucia 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 Saint Lucia?

    Currently, January is the cheapest month in which you can book a flight from New Hampshire to Saint Lucia (average of $556). Flying from New Hampshire to Saint Lucia 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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See prices for flight routes from nearby airports that may be better suited for you.
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