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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 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from New Hampshire to Grenada

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:15 am - 3:00 pm
BOS
-
GND
8h 45m1 stop
American Airlines Logo
4:00 pm - 5:33 pm
GND
-
BOS
26h 33m1 stop
$398American Airlines
Thu, Jan 22 - Wed, Jan 28
Delta Logo
5:35 am - 2:27 pm
BOS
-
GND
8h 52m1 stop
Delta Logo
3:42 pm - 1:13 am
GND
-
BOS
9h 31m1 stop
$399Delta
Sun, Mar 8 - Thu, Mar 12
American Airlines Logo
6:17 pm - 3:00 pm
BOS
-
GND
19h 43m1 stop
American Airlines Logo
4:00 pm - 7:12 am
GND
-
BOS
16h 12m2 stops
$402American Airlines
Thu, Jan 22 - Wed, Jan 28
American Airlines Logo
5:30 pm - 2:23 pm
BOS
-
GND
20h 53m2 stops
American Airlines Logo
3:23 pm - 11:36 am
GND
-
BOS
20h 13m2 stops
$403American Airlines
Sun, Mar 8 - Thu, Mar 12
American Airlines Logo
5:15 am - 3:00 pm
BOS
-
GND
8h 45m1 stop
American Airlines Logo
4:00 pm - 10:30 am
GND
-
BOS
19h 30m2 stops
$407American Airlines
Wed, Feb 4 - Sun, Feb 8
American Airlines Logo
6:00 am - 2:23 pm
BOS
-
GND
8h 23m1 stop
American Airlines Logo
3:23 pm - 2:12 pm
GND
-
BOS
22h 49m2 stops
$408American Airlines
Wed, Mar 25 - Sun, Mar 29
American Airlines Logo
6:25 pm - 3:23 pm
BOS
-
GND
19h 58m1 stop
American Airlines Logo
4:23 pm - 11:36 am
GND
-
BOS
20h 13m2 stops
$413American Airlines
Sat, Feb 21 - Sat, Feb 28
JetBlue Logo
5:15 am - 4:52 pm
BOS
-
GND
10h 37m1 stop
JetBlue Logo
6:16 pm - 7:18 am
GND
-
BOS
14h 02m1 stop
$438JetBlue
Thu, Feb 19 - Tue, Feb 24
Delta Logo
5:35 am - 2:27 pm
BOS
-
GND
8h 52m1 stop
Delta Logo
3:30 pm - 1:15 am
GND
-
BOS
9h 45m1 stop
$449Delta
Sat, Apr 11 - Sat, Apr 18
Delta Logo
5:35 am - 3:38 pm
BOS
-
GND
9h 03m1 stop
Delta Logo
3:42 pm - 1:09 am
GND
-
BOS
9h 27m1 stop
$450Delta
Sat, Mar 7 - Sat, Mar 14

American Airlines flights from New Hampshire to Grenada

Our best American Airlines deals on New Hampshire to Grenada flight tickets
American Airlines
Jan 22
BOS5:15 amBoston Logan Intl
8h 45m
1 stop
GND3:00 pmSt. George's Point Saline Intl
Jan 28
GND4:00 pmSt. George's Point Saline Intl
26h 33m
1 stop
BOS5:33 pmBoston Logan Intl
$398
Find similar
American Airlines
Feb 10
BOS5:15 amBoston Logan Intl
8h 45m
1 stop
GND3:00 pmSt. George's Point Saline Intl
Feb 17
GND4:23 pmSt. George's Point Saline Intl
18h 38m
1 stop
BOS10:01 amBoston Logan Intl
$399
Find similar
American Airlines
Jan 22
BOS6:17 pmBoston Logan Intl
19h 43m
1 stop
GND3:00 pmSt. George's Point Saline Intl
Jan 28
GND4:00 pmSt. George's Point Saline Intl
16h 12m
2 stops
BOS7:12 amBoston Logan Intl
$402
Find similar

Air Canada flights from New Hampshire to Grenada

Our best Air Canada deals on New Hampshire to Grenada flight tickets
Air Canada
Jan 17
BOS4:35 pmBoston Logan Intl
21h 55m
1 stop
GND3:30 pmSt. George's Point Saline Intl
Jan 21
GND4:30 pmSt. George's Point Saline Intl
24h 27m
1 stop
BOS3:57 pmBoston Logan Intl
$457
Find similar
Air Canada
Apr 18
BOS6:40 pmBoston Logan Intl
19h 55m
2 stops
GND2:35 pmSt. George's Point Saline Intl
Apr 22
GND3:30 pmSt. George's Point Saline Intl
31h 08m
1 stop
BOS10:38 pmBoston Logan Intl
$461
Find similar
Air Canada
Apr 18
BOS6:40 pmBoston Logan Intl
19h 55m
2 stops
GND2:35 pmSt. George's Point Saline Intl
Apr 22
GND3:30 pmSt. George's Point Saline Intl
23h 22m
2 stops
BOS2:52 pmBoston Logan Intl
$464
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 January 2, 2026.
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

Thu 1/22

5:15 am-3:00 pm

1 stop8h 45m

St. George's Point Saline Intl

Wed 1/28

4:00 pm-5:33 pm

1 stop26h 33m

$398

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sun 3/8

5:35 am-2:27 pm

1 stop8h 52m

St. George's Point Saline Intl

Thu 3/12

3:42 pm-1:13 am

1 stop9h 31m

$399

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Thu 1/22

6:17 pm-3:00 pm

1 stop19h 43m

St. George's Point Saline Intl

Wed 1/28

4:00 pm-7:12 am

2 stops16h 12m

$402

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sun 3/8

5:30 pm-2:23 pm

2 stops20h 53m

St. George's Point Saline Intl

Thu 3/12

3:23 pm-11:36 am

2 stops20h 13m

$403

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Wed 2/4

5:15 am-3:00 pm

1 stop8h 45m

St. George's Point Saline Intl

Sun 2/8

4:00 pm-10:30 am

2 stops19h 30m

$407

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Wed 3/25

6:00 am-2:23 pm

1 stop8h 23m

St. George's Point Saline Intl

Sun 3/29

3:23 pm-2:12 pm

2 stops22h 49m

$408

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sat 2/21

6:25 pm-3:23 pm

1 stop19h 58m

St. George's Point Saline Intl

Sat 2/28

4:23 pm-11:36 am

2 stops20h 13m

$413

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Thu 2/19

5:15 am-4:52 pm

1 stop10h 37m

St. George's Point Saline Intl

Tue 2/24

6:16 pm-7:18 am

1 stop14h 02m

$438

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sat 4/11

5:35 am-2:27 pm

1 stop8h 52m

St. George's Point Saline Intl

Sat 4/18

3:30 pm-1:15 am

1 stop9h 45m

$449

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sat 3/7

5:35 am-3:38 pm

1 stop9h 03m

St. George's Point Saline Intl

Sat 3/14

3:42 pm-1:09 am

1 stop9h 27m

$450

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 March. Flight prices, which tend to average around $532, are often lower during this time because this is during the off-season. If you don’t want to visit Grenada in March, then you should wait until September 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 $670 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 $504 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

Fastest flight time

8h 30m

Direct flights

None
The fastest flight from New Hampshire to Grenada takes 8h 30m
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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