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Grenada

$181+ Cheap flights from Boston (BOS) 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GND
Mar 30 — Apr 61
Mon 3/30
Mon 4/6
1 adult, Economy
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Cheap flight deals from Boston to Grenada

Cheapest flights from Boston to Grenada
Explore the most affordable flight options available from Boston to Grenada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 28, 2026.

This Air Canada deal was found by Cheapflights users on 2/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:40 pm
BOS
-
GND
2 stops19h 55m
Air Canada
Wed 4/83:30 pm
GND
-
BOS
2 stops18h 19m
Air Canada
Deal found 2/26$449
This Expedia deal was found by Cheapflights users on 2/27. 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.
Mon 3/306:40 pm
BOS
-
GND
2 stops43h 55m
Air Canada
Thu 4/23:30 pm
GND
-
BOS
2 stops26h 27m
Air Canada
Deal found 2/27$459
This Air Canada deal was found by Cheapflights users on 2/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am
BOS
-
GND
1 stop8h 30m
Air Canada
Wed 9/303:30 pm
GND
-
BOS
1 stop20h 25m
Air Canada
Deal found 2/26$486
This Air Canada deal was found by Cheapflights users on 2/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am
BOS
-
GND
1 stop8h 30m
Air Canada
Sun 9/273:30 pm
GND
-
BOS
1 stop20h 25m
Air Canada
Deal found 2/26$496
This Air Canada deal was found by Cheapflights users on 2/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am
BOS
-
GND
1 stop8h 30m
Air Canada
Wed 9/303:30 pm
GND
-
BOS
2 stops23h 11m
Air Canada
Deal found 2/26$500
This Air Canada deal was found by Cheapflights users on 2/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:50 pm
BOS
-
GND
2 stops19h 40m
Air Canada
Wed 9/303:30 pm
GND
-
BOS
2 stops18h 20m
Air Canada
Deal found 2/26$503
This Air Canada deal was found by Cheapflights users on 2/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:55 pm
BOS
-
GND
1 stop19h 35m
Air Canada
Wed 6/33:30 pm
GND
-
BOS
1 stop24h 38m
Air Canada
Deal found 2/26$512
This Delta deal was found by Cheapflights users on 2/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:55 pm
BOS
-
GND
1 stop19h 32m
Delta
Fri 3/273:42 pm
GND
-
BOS
1 stop19h 46m
Delta
Deal found 2/27$515
This Air Canada deal was found by Cheapflights users on 2/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:10 am
BOS
-
GND
1 stop9h 20m
Air Canada
Wed 5/203:30 pm
GND
-
BOS
1 stop20h 16m
Air Canada
Deal found 2/26$516

Find flight deals from Boston to Grenada

Keep the following information in mind while searching for Boston to Grenada flight deals. Data was last updated February 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$449
(Air Canada)

One-way from

$181
(Air Canada)

Popular in

August

Cheapest in

March

Average price

$587
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.
Search Deals
From Boston Logan Intl to Grenada
Search Deals
One-way flight from Boston Logan Intl to Grenada
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 February 28, 2026.
Use the filters below to find and compare flights from Boston to Grenada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sun 3/22

5:35 am-2:27 pm

1 stop8h 52m

St. George's Point Saline Intl

Sat 3/28

3:42 pm-1:09 am

1 stop9h 27m

$523

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Fri 3/27

5:00 am-2:23 pm

1 stop9h 23m

St. George's Point Saline Intl

Mon 3/30

3:23 pm-10:02 am

1 stop18h 39m

$523

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Tue 3/24

5:35 am-2:27 pm

1 stop8h 52m

St. George's Point Saline Intl

Sat 3/28

3:42 pm-1:09 am

1 stop9h 27m

$523

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 5/2

3:32 pm-9:49 am

1 stop18h 17m

$523

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Thu 3/26

5:35 am-2:27 pm

1 stop8h 52m

St. George's Point Saline Intl

Mon 3/30

3:42 pm-1:13 am

1 stop9h 31m

$523

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sat 5/9

5:35 am-2:15 pm

1 stop8h 40m

St. George's Point Saline Intl

Sat 5/23

3:30 pm-9:46 am

1 stop18h 16m

$523

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Mon 4/20

5:09 pm-2:18 pm

2 stops21h 09m

St. George's Point Saline Intl

Mon 4/27

3:18 pm-10:02 am

1 stop18h 44m

$527

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Tue 4/7

7:49 pm-2:27 pm

2 stops18h 38m

St. George's Point Saline Intl

Sat 5/2

3:32 pm-7:29 am

2 stops15h 57m

$527

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Fri 5/8

8:55 pm-2:15 pm

2 stops17h 20m

St. George's Point Saline Intl

Sat 5/23

3:30 pm-9:46 am

1 stop18h 16m

$527

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sun 4/5

5:35 am-2:27 pm

1 stop8h 52m

St. George's Point Saline Intl

Sat 5/2

3:32 pm-7:29 am

2 stops15h 57m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Boston to Grenada

Have a flexible travel schedule? Discover the best time to fly to Grenada from Boston 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 Boston to Grenada

What is the cheapest month to book a flight from Boston to Grenada?

Currently, February is the cheapest month in which you can book a flight from Boston to Grenada (average of $397). Flying from Boston to Grenada in July is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Grenada

Get insights into the airlines that provide service to Grenada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Grenada. Reviews last updated February 28, 2026.
Peruse reviews from past customers who have flown with Delta, American Airlines, and JetBlue from Boston to Grenada to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,244 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,244 reviews
Delta
7.9
Good
8,244 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,370 reviews
Delta
7.9
Good
8,244 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,895 reviews
Delta
7.9
Good
8,244 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Grenada?

    If you book a flight to Grenada from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

  • How long is the flight from Boston to Grenada?

    For as low as $523, Delta can have you in Grenada from Boston in 8h 52m. Boston and Grenada are separated by a distance of 2168 mi.

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

    The cheapest airlines for a one-way flight from Boston to Grenada are American Airlines ($179), JetBlue ($179), and Air Canada ($300).

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

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

  • How can I find direct flights from Boston to Grenada?

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

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

    Yes. Cheapflights offers flight deals from Boston 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.

  • What is the cheapest month to book a flight from Boston to Grenada?

    Currently, February is the cheapest month in which you can book a flight from Boston to Grenada (average of $397). Flying from Boston to Grenada in July is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Boston to Grenada

Discover the top 3 airlines that operate flights from Boston to Grenada. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$397Average$532FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$397Average$680FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$407Average$582FlexibilityNo cancel feeOn-time71%

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