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Grenada

$180+ Cheap flights from New Hampshire to Grenada

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — GND
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from New Hampshire to Grenada

Keep the following information in mind while searching for New Hampshire to Grenada flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$388
(Delta)

One-way from

$180
(Delta)

Popular in

August

Cheapest in

January

Average price

$648
Provider with most accurate pricing for Boston Logan Intl-St. George's Point Saline Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-St. George's Point Saline Intl flights.
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From New Hampshire to Grenada
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One-way flight from New Hampshire to Grenada
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Highest demand for flights based on searches. 12% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from New Hampshire to Grenada

Cheapest flights from New Hampshire to Grenada
Explore the most affordable flight options available from New Hampshire to Grenada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:40 amBOS - GND
1 stop7h 45mJetBlue
Mon 11/246:44 pmGND - BOS
1 stop13h 57mJetBlue
Deal found 10/29$398
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/195:36 amBOS - GND
1 stop8h 27mAmerican Airlines
Mon 11/244:03 pmGND - BOS
2 stops18h 53mAmerican Airlines
Deal found 10/29$402
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/33:11 pmBOS - GND
1 stop22h 51mAmerican Airlines
Fri 12/54:04 pmGND - BOS
1 stop9h 55mAmerican Airlines
Deal found 10/28$407
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:40 amBOS - GND
1 stop7h 45mJetBlue
Sun 11/236:24 pmGND - BOS
1 stop14h 18mJetBlue
Deal found 10/29$423
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:40 amBOS - GND
1 stop7h 45mJetBlue
Wed 11/194:23 pmGND - BOS
1 stop8h 40mJetBlue
Deal found 10/29$428
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/245:36 amBOS - GND
1 stop8h 27mAmerican Airlines
Wed 12/34:04 pmGND - BOS
2 stops18h 53mAmerican Airlines
Deal found 10/30$438
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:27 amBOS - GND
1 stop8h 22mJetBlue
Sat 12/62:10 pmGND - BOS
1 stop10h 53mJetBlue
Deal found 10/29$458
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:37 pmBOS - GND
1 stop21h 48mJetBlue
Tue 11/184:23 pmGND - BOS
1 stop16h 18mJetBlue
Deal found 10/29$459
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/135:36 amBOS - GND
1 stop8h 27mAmerican Airlines
Tue 11/184:03 pmGND - BOS
1 stop9h 48mAmerican Airlines
Deal found 10/28$465
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:19 pmBOS - GND
1 stop21h 40mJetBlue
Thu 11/276:24 pmGND - BOS
1 stop15h 58mJetBlue
Deal found 10/29$467
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/287:09 pmBOS - GND
2 stops18h 34mAmerican Airlines
Sat 12/64:01 pmGND - BOS
2 stops18h 15mAmerican Airlines
Deal found 10/28$469
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 12/145:16 pmMHT - GND
2 stops20h 46mAmerican Airlines
Sun 12/214:31 pmGND - MHT
2 stops24h 19mAmerican Airlines
Deal found 10/29$682

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Grenada 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 October 30, 2025.
Use the filters below to find and compare flights from New Hampshire to Grenada that are best for you.

Fly from

New Hampshire

Fly to

Grenada

Route

Depart

Return

Price

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Wed 1/21

6:45 pm-3:19 pm

1 stop19h 34m

St. George's Point Saline Intl

Mon 1/26

4:34 pm-1:04 am

1 stop9h 30m

$398

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sun 1/25

5:35 am-3:19 pm

1 stop8h 44m

St. George's Point Saline Intl

Fri 1/30

4:34 pm-1:04 am

1 stop9h 30m

$398

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Mon 1/26

5:35 am-3:19 pm

1 stop8h 44m

St. George's Point Saline Intl

Sat 1/31

4:45 pm-1:04 am

1 stop9h 19m

$398

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Wed 1/28

6:45 pm-3:19 pm

1 stop19h 34m

St. George's Point Saline Intl

Mon 2/2

4:34 pm-1:04 am

1 stop9h 30m

$398

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Mon 1/19

5:35 am-3:19 pm

1 stop8h 44m

St. George's Point Saline Intl

Sat 1/24

4:45 pm-1:04 am

1 stop9h 19m

$398

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Wed 12/3

5:20 pm-3:02 pm

2 stops20h 42m

St. George's Point Saline Intl

Fri 12/5

4:04 pm-9:35 am

2 stops18h 31m

$402

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Mon 1/19

6:54 pm-3:00 pm

2 stops19h 06m

St. George's Point Saline Intl

Sat 1/24

4:00 pm-11:21 am

2 stops20h 21m

$402

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sat 11/15

5:40 am-1:57 pm

1 stop7h 17m

St. George's Point Saline Intl

Thu 11/20

6:44 pm-7:42 am

1 stop13h 58m

$428

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Mon 11/24

5:36 am-3:03 pm

1 stop8h 27m

St. George's Point Saline Intl

Wed 12/3

4:04 pm-12:59 am

1 stop9h 55m

$438

WorcesterSt. George's

ORH - GND

ORHGND

Worcester

Mon 4/6

3:18 pm-2:15 pm

2 stops22h 57m

St. George's Point Saline Intl

Thu 4/9

3:30 pm-2:37 pm

2 stops23h 07m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 22 results
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Best time to book a flight from New Hampshire to Grenada

Have a flexible travel schedule? Discover the best time to fly to Grenada 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 Grenada
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from New Hampshire to Grenada?

    Airlines like Delta and American Airlines fly from New Hampshire to Grenada in about 19h 34m. The time it takes to get you to your destination can typically vary by up to 1h 12m. The distance between New Hampshire and Grenada is about 2168 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $180. Users have also found prices from $180 and $243 on American Airlines and JetBlue, respectively.

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

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

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

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

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

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

See more FAQs

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