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Cheap flights from New Hampshire to Grenada from $244

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 10/20. 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
1 adult, Economy, 0 bags

Find the cheapest flights from New Hampshire to Grenada

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:55 pm - 2:30 pm
BOS
-
GND
19h 35m
1 stop
Air Canada Logo
4:10 pm - 10:17 am
GND
-
BOS
18h 07m
1 stop
$510Air Canada
Tue, Oct 20 - Sun, Oct 25
Air Canada Logo
5:00 pm - 2:30 pm
BOS
-
GND
21h 30m
1 stop
Air Canada Logo
4:10 pm - 2:53 pm
GND
-
BOS
22h 43m
2 stops
$513Air Canada
Tue, Oct 20 - Sun, Oct 25
Air Canada Logo
3:35 pm - 2:30 pm
BOS
-
GND
22h 55m
2 stops
Air Canada Logo
4:10 pm - 9:58 am
GND
-
BOS
17h 48m
2 stops
$516Air Canada
Tue, Oct 20 - Sun, Oct 25
JetBlue Logo
8:30 pm - 2:35 pm
BOS
-
GND
18h 05m
1 stop
JetBlue Logo
3:50 pm - 11:59 pm
GND
-
BOS
8h 09m
1 stop
$525JetBlue
Sat, Aug 29 - Wed, Sep 2
JetBlue Logo
5:01 am - 2:10 pm
BOS
-
GND
9h 09m
1 stop
JetBlue Logo
3:28 pm - 11:59 pm
GND
-
BOS
8h 31m
1 stop
$532JetBlue
Fri, Sep 4 - Tue, Sep 8
JetBlue Logo
8:09 pm - 2:10 pm
BOS
-
GND
18h 01m
1 stop
JetBlue Logo
3:20 pm - 7:57 am
GND
-
BOS
16h 37m
1 stop
$533JetBlue
Wed, Aug 26 - Wed, Sep 9
JetBlue Logo
5:01 am - 2:35 pm
BOS
-
GND
9h 34m
1 stop
JetBlue Logo
3:35 pm - 11:59 pm
GND
-
BOS
8h 24m
1 stop
$540JetBlue
Sun, Aug 30 - Thu, Sep 3
Multiple Airlines Logo
6:50 pm - 2:30 pm
BOS
-
GND
43h 40m
2 stops
Multiple Airlines Logo
3:20 pm - 11:54 pm
GND
-
BOS
8h 34m
1 stop
$541Multiple Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
5:20 pm - 3:55 pm
MHT
-
GND
21h 35m
2 stops
American Airlines Logo
3:42 pm - 11:33 am
GND
-
MHT
20h 51m
2 stops
$695American Airlines
Fri, Nov 6 - Fri, Nov 13
American Airlines Logo
12:03 pm - 3:55 pm
MHT
-
GND
26h 52m
1 stop
American Airlines Logo
3:42 pm - 11:04 am
GND
-
MHT
20h 22m
2 stops
$706American Airlines
Fri, Nov 6 - Fri, Nov 13

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JetBlue flights from New Hampshire to Grenada

Our best JetBlue deals on New Hampshire to Grenada flight tickets
JetBlue
Aug 29
BOS8:30 pmBoston Logan Intl
18h 05m
1 stop
GND2:35 pmSt. George's Point Saline Intl
Sep 2
GND3:50 pmSt. George's Point Saline Intl
8h 09m
1 stop
BOS11:59 pmBoston Logan Intl
$525
JetBlue
Sep 4
BOS5:01 amBoston Logan Intl
9h 09m
1 stop
GND2:10 pmSt. George's Point Saline Intl
Sep 8
GND3:28 pmSt. George's Point Saline Intl
8h 31m
1 stop
BOS11:59 pmBoston Logan Intl
$532
JetBlue
Aug 26
BOS8:09 pmBoston Logan Intl
18h 01m
1 stop
GND2:10 pmSt. George's Point Saline Intl
Sep 9
GND3:20 pmSt. George's Point Saline Intl
16h 37m
1 stop
BOS7:57 amBoston Logan Intl
$533

American Airlines flights from New Hampshire to Grenada

Our best American Airlines deals on New Hampshire to Grenada flight tickets
American Airlines
Nov 7
BOS5:25 amBoston Logan Intl
9h 30m
1 stop
GND3:55 pmSt. George's Point Saline Intl
Nov 14
GND4:55 pmSt. George's Point Saline Intl
18h 01m
1 stop
BOS9:56 amBoston Logan Intl
$603
American Airlines
Nov 7
BOS5:25 amBoston Logan Intl
9h 30m
1 stop
GND3:55 pmSt. George's Point Saline Intl
Nov 14
GND3:42 pmSt. George's Point Saline Intl
19h 14m
2 stops
BOS9:56 amBoston Logan Intl
$607
American Airlines
Aug 25
BOS5:35 amBoston Logan Intl
8h 50m
1 stop
GND2:25 pmSt. George's Point Saline Intl
Aug 30
GND3:25 pmSt. George's Point Saline Intl
20h 49m
2 stops
BOS12:14 pmBoston Logan Intl
$612

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 June 29, 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

Cheapest round-trip

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Tue 10/20

6:55 pm-2:30 pm

1 stop19h 35m

St. George's Point Saline Intl

Sun 10/25

4:10 pm-10:17 am

1 stop18h 07m

$510

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Tue 10/20

5:00 pm-2:30 pm

1 stop21h 30m

St. George's Point Saline Intl

Sun 10/25

4:10 pm-2:53 pm

2 stops22h 43m

$513

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Tue 10/20

3:35 pm-2:30 pm

2 stops22h 55m

St. George's Point Saline Intl

Sun 10/25

4:10 pm-9:58 am

2 stops17h 48m

$516

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sat 8/29

8:30 pm-2:35 pm

1 stop18h 05m

St. George's Point Saline Intl

Wed 9/2

3:50 pm-11:59 pm

1 stop8h 09m

$525
Quickest round-trip

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Fri 9/4

5:01 am-2:10 pm

1 stop9h 09m

St. George's Point Saline Intl

Tue 9/8

3:28 pm-11:59 pm

1 stop8h 31m

$532

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Wed 8/26

8:09 pm-2:10 pm

1 stop18h 01m

St. George's Point Saline Intl

Wed 9/9

3:20 pm-7:57 am

1 stop16h 37m

$533

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sun 8/30

5:01 am-2:35 pm

1 stop9h 34m

St. George's Point Saline Intl

Thu 9/3

3:35 pm-11:59 pm

1 stop8h 24m

$540

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Fri 9/11

6:50 pm-2:30 pm

2 stops43h 40m

St. George's Point Saline Intl

Tue 9/15

3:20 pm-11:54 pm

1 stop8h 34m

$541

ManchesterSt. George's

MHT - GND

MHTGND

Manchester

Fri 11/6

5:20 pm-3:55 pm

2 stops21h 35m

St. George's Point Saline Intl

Fri 11/13

3:42 pm-11:33 am

2 stops20h 51m

$695

ManchesterSt. George's

MHT - GND

MHTGND

Manchester

Fri 11/6

12:03 pm-3:55 pm

1 stop26h 52m

St. George's Point Saline Intl

Fri 11/13

3:42 pm-11:04 am

2 stops20h 22m

$706

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

How far in advance should I book a flight from New Hampshire 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 $714 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 $437 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

Frequently asked questions about flying from New Hampshire to Grenada

  • 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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