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Cheap flights from New Hampshire to Grenada from $180

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 Grenada departing on 11/13. 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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Find the cheapest flights from New Hampshire to Grenada

Cheap round-trip flights

Delta Logo
5:40 am - 2:15 pmBOS-GND
8h 35m1 stop
Delta Logo
3:30 pm - 12:59 amGND-BOS
9h 29m1 stop
$397Delta
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Wed, Mar 11 - Mon, Mar 16
American Airlines Logo
7:17 pm - 3:03 pmBOS-GND
18h 46m2 stops
American Airlines Logo
4:03 pm - 12:51 amGND-BOS
9h 48m1 stop
$402American Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
American Airlines Logo
6:15 pm - 3:28 pmBOS-GND
20h 13m1 stop
American Airlines Logo
4:20 pm - 9:57 amGND-BOS
18h 37m1 stop
$405American Airlines
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Fri, Nov 28 - Sat, Dec 6
American Airlines Logo
2:59 pm - 3:03 pmBOS-GND
23h 04m1 stop
American Airlines Logo
4:03 pm - 12:51 amGND-BOS
9h 48m1 stop
$407American Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
JetBlue Logo
7:00 am - 2:28 pmBOS-GND
7h 28m1 stop
JetBlue Logo
3:57 pm - 12:14 amGND-BOS
8h 17m1 stop
$431JetBlue
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Wed, Oct 15 - Sun, Oct 19
Delta Logo
5:40 am - 3:15 pmBOS-GND
8h 35m1 stop
Delta Logo
4:30 pm - 12:59 amGND-BOS
9h 29m1 stop
$454Delta
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Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
5:25 am - 3:28 pmBOS-GND
9h 03m1 stop
American Airlines Logo
4:20 pm - 9:57 amGND-BOS
18h 37m1 stop
$464American Airlines
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Sat, Nov 29 - Sat, Dec 6
American Airlines Logo
6:51 pm - 2:35 pmBOS-GND
18h 44m2 stops
American Airlines Logo
4:45 pm - 1:13 pmGND-BOS
21h 28m2 stops
$469American Airlines
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Fri, Feb 6 - Wed, Feb 11
JetBlue Logo
8:10 am - 3:42 pmBOS-GND
7h 32m1 stop
JetBlue Logo
4:52 pm - 9:55 amGND-BOS
17h 03m1 stop
$489JetBlue
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Sun, Mar 8 - Wed, Mar 11
JetBlue Logo
7:00 am - 2:28 pmBOS-GND
7h 28m1 stop
JetBlue Logo
3:57 pm - 12:14 amGND-BOS
8h 17m1 stop
$515JetBlue
Find Deal
Thu, Oct 9 - Sun, Oct 12

American Airlines flights from New Hampshire to Grenada

Our best American Airlines deals on New Hampshire to Grenada flight tickets
American Airlines
Nov 13
BOS7:17 pmBoston Logan Intl
18h 46m
2 stops
GND3:03 pmSt. George's Point Saline Intl
Nov 18
GND4:03 pmSt. George's Point Saline Intl
9h 48m
1 stop
BOS12:51 amBoston Logan Intl
$402
Find similar
American Airlines
Nov 28
BOS6:15 pmBoston Logan Intl
20h 13m
1 stop
GND3:28 pmSt. George's Point Saline Intl
Dec 6
GND4:20 pmSt. George's Point Saline Intl
18h 37m
1 stop
BOS9:57 amBoston Logan Intl
$405
Find similar
American Airlines
Nov 13
BOS2:59 pmBoston Logan Intl
23h 04m
1 stop
GND3:03 pmSt. George's Point Saline Intl
Nov 18
GND4:03 pmSt. George's Point Saline Intl
9h 48m
1 stop
BOS12:51 amBoston Logan Intl
$407
Find similar

JetBlue flights from New Hampshire to Grenada

Our best JetBlue deals on New Hampshire to Grenada flight tickets
JetBlue
Oct 15
BOS7:00 amBoston Logan Intl
7h 28m
1 stop
GND2:28 pmSt. George's Point Saline Intl
Oct 19
GND3:57 pmSt. George's Point Saline Intl
8h 17m
1 stop
BOS12:14 amBoston Logan Intl
$431
Find similar
JetBlue
Mar 8
BOS8:10 amBoston Logan Intl
7h 32m
1 stop
GND3:42 pmSt. George's Point Saline Intl
Mar 11
GND4:52 pmSt. George's Point Saline Intl
17h 03m
1 stop
BOS9:55 amBoston Logan Intl
$489
Find similar
JetBlue
Oct 9
BOS7:00 amBoston Logan Intl
7h 28m
1 stop
GND2:28 pmSt. George's Point Saline Intl
Oct 12
GND3:57 pmSt. George's Point Saline Intl
8h 17m
1 stop
BOS12:14 amBoston Logan Intl
$515
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 25, 2025.
Use the filters below to find and compare flights from New Hampshire to Grenada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Wed 3/11

5:40 am-2:15 pm

1 stop8h 35m

St. George's Point Saline Intl

Mon 3/16

3:30 pm-12:59 am

1 stop9h 29m

$397

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Thu 11/13

7:17 pm-3:03 pm

2 stops18h 46m

St. George's Point Saline Intl

Tue 11/18

4:03 pm-12:51 am

1 stop9h 48m

$402

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Fri 11/28

6:15 pm-3:28 pm

1 stop20h 13m

St. George's Point Saline Intl

Sat 12/6

4:20 pm-9:57 am

1 stop18h 37m

$405

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Thu 11/13

2:59 pm-3:03 pm

1 stop23h 04m

St. George's Point Saline Intl

Tue 11/18

4:03 pm-12:51 am

1 stop9h 48m

$407

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Wed 10/15

7:00 am-2:28 pm

1 stop7h 28m

St. George's Point Saline Intl

Sun 10/19

3:57 pm-12:14 am

1 stop8h 17m

$431

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sat 1/31

5:40 am-3:15 pm

1 stop8h 35m

St. George's Point Saline Intl

Sat 2/7

4:30 pm-12:59 am

1 stop9h 29m

$454

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sat 11/29

5:25 am-3:28 pm

1 stop9h 03m

St. George's Point Saline Intl

Sat 12/6

4:20 pm-9:57 am

1 stop18h 37m

$464

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Fri 2/6

6:51 pm-2:35 pm

2 stops18h 44m

St. George's Point Saline Intl

Wed 2/11

4:45 pm-1:13 pm

2 stops21h 28m

$469

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sun 3/8

8:10 am-3:42 pm

1 stop7h 32m

St. George's Point Saline Intl

Wed 3/11

4:52 pm-9:55 am

1 stop17h 03m

$489

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Thu 10/9

7:00 am-2:28 pm

1 stop7h 28m

St. George's Point Saline Intl

Sun 10/12

3:57 pm-12:14 am

1 stop8h 17m

$515

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Grenada from

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

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 Grenada?

The cheapest month to fly to Grenada from New Hampshire is in November. Flight prices, which tend to average around $529, are often lower during this time because this is during the off-season. If you don’t want to visit Grenada in November, then you should wait until January to fly from New Hampshire, when ticket prices are also cheap, with an average price of $532.

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

You are more likely to see cheaper flights to Grenada from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Grenada for around $657 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Grenada from New Hampshire for as low as $534 on momondo.

Cheap New Hampshire to Grenada flight deals and tips

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

Direct flights

None
There are no direct flights from New Hampshire to Grenada. There are no popular flight routes from New Hampshire to Grenada.
Search flight deals

  • When did momondo last update prices for flights from New Hampshire to Grenada?

    Prices for flights from New Hampshire to Grenada refresh daily.

  • How many operators does momondo search for flights from New Hampshire to Grenada?

  • How old do you have to be to fly from New Hampshire to Grenada?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Grenada.

  • What documentation or ID do you need to fly to Grenada?

    The required travel and health documents for your Grenada trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Grenada. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Grenada from New Hampshire is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Grenada quick and easy, saving you time and money.

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

Yes. All flights to Grenada from New Hampshire on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between New Hampshire and Grenada by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Grenada from New Hampshire are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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