$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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — GND
Jan 15 — Jan 221
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from New Hampshire to Grenada with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New Hampshire to Grenada
Cheapest flights from New Hampshire to GrenadaExplore 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 December 16, 2025.
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 December 16, 2025.
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/235:00 amBOS - GND
1 stop9h 27mAmerican Airlines
Thu 1/84:00 pmGND - BOS
2 stops19h 29mAmerican Airlines
Deal found 12/15![American Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/216:30 pmBOS - GND
2 stops19h 57mAmerican Airlines
Thu 1/84:00 pmGND - BOS
2 stops23h 13mAmerican Airlines
Deal found 12/14![American Airlines logo]()
$669
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/178:40 pmBOS - GND
1 stop17h 47mAmerican Airlines
Sat 12/204:19 pmGND - BOS
1 stop18h 38mAmerican Airlines
Deal found 12/15![American Airlines logo]()
$788
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/185:00 amBOS - GND
1 stop9h 27mAmerican Airlines
Sat 12/204:51 pmGND - BOS
1 stop9h 08mAmerican Airlines
Deal found 12/14![American Airlines logo]()
$819
This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:30 amBOS - GND
2 stops28h 10mMultiple Airlines
Mon 12/224:46 pmGND - BOS
1 stop8h 30mMultiple Airlines
Deal found 12/14![Multiple Airlines logo]()
$943
This Mytrip deal was found by Cheapflights users on 12/14. 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 12/1812:29 pmBOS - GND
3 stops18h 41mMultiple Airlines
Sat 12/209:30 amGND - BOS
2 stops25h 02mMultiple Airlines
Deal found 12/14![Multiple Airlines logo]()
$1,041
Find 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 December 16, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $398 (Delta) |
One-way from | $180 (Delta) |
Popular in | August |
Cheapest in | September |
Average price | $653 |
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 December 16, 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
Sun 1/25
5:35 am-3:19 pm
1 stop8h 44m
St. George's Point Saline Intl
Sun 2/1
4:34 pm-1:04 am
1 stop9h 30m
$398
BostonSt. George's
BOS - GND
BOSGND
Boston Logan Intl
Wed 3/11
5:35 am-2:15 pm
1 stop8h 40m
St. George's Point Saline Intl
Mon 3/16
3:30 pm-1:13 am
1 stop9h 43m
$398
BostonSt. George's
BOS - GND
BOSGND
Boston Logan Intl
Sat 2/7
5:35 am-3:29 pm
1 stop8h 54m
St. George's Point Saline Intl
Sat 2/14
4:53 pm-1:09 am
1 stop9h 16m
$398
BostonSt. George's
BOS - GND
BOSGND
Boston Logan Intl
Wed 1/21
8:20 pm-3:19 pm
1 stop17h 59m
St. George's Point Saline Intl
Thu 1/29
4:34 pm-1:04 am
1 stop9h 30m
$398
BostonSt. George's
BOS - GND
BOSGND
Boston Logan Intl
Sat 1/31
5:35 am-3:29 pm
1 stop8h 54m
St. George's Point Saline Intl
Sat 2/7
4:45 pm-1:04 am
1 stop9h 19m
$398
BostonSt. George's
BOS - GND
BOSGND
Boston Logan Intl
Thu 3/12
5:35 am-2:15 pm
1 stop8h 40m
St. George's Point Saline Intl
Mon 3/16
3:30 pm-1:13 am
1 stop9h 43m
$398
BostonSt. George's
BOS - GND
BOSGND
Boston Logan Intl
Mon 3/16
5:35 am-2:15 pm
1 stop8h 40m
St. George's Point Saline Intl
Mon 3/30
3:30 pm-1:13 am
1 stop9h 43m
$398
BostonSt. George's
BOS - GND
BOSGND
Boston Logan Intl
Sun 3/15
5:35 am-2:15 pm
1 stop8h 40m
St. George's Point Saline Intl
Thu 3/19
3:30 pm-1:13 am
1 stop9h 43m
$398
BostonSt. George's
BOS - GND
BOSGND
Boston Logan Intl
Wed 3/4
5:00 pm-3:19 pm
2 stops21h 19m
$180
BostonSt. George's
BOS - GND
BOSGND
Boston Logan Intl
Fri 1/30
5:35 am-3:19 pm
1 stop8h 44m
$180
Showing 1-10 of 17 results
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.