$203+ Cheap flights from Boston (BOS) to Grenada
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GND
Nov 14 — Nov 211
Round-trip
1 adult, Economy
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Find cheap flights from Boston 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 Boston to Grenada
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to GrenadaExplore 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 October 15, 2026.
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 October 15, 2026.
This Expedia deal was found by Cheapflights users on 10/13. 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.
Sat 10/1712:45 pm -
1 stop25h 45m
Wed 10/213:30 pm -
1 stop24h 35m
Deal found 10/13![Air Canada logo]()
$476
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:30 am -
1 stop9h 09m
Sat 11/144:36 pm -
1 stop9h 32m
Deal found 10/14![Delta logo]()
$477
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Sat 11/75:25 pm -
2 stops20h 48m
Mon 11/164:13 pm -
2 stops17h 26m
Deal found 10/10![American Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Sat 11/77:38 pm -
2 stops18h 35m
Sat 11/143:02 pm -
1 stop19h 15m
Deal found 10/14![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 11/114:52 pm -
2 stops21h 21m
Sun 11/154:13 pm -
2 stops19h 05m
Deal found 10/14![American Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 10/10. 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.
Wed 12/306:55 pm -
1 stop19h 21m
Fri 1/84:35 pm -
1 stop18h 28m
Deal found 10/10![Delta logo]()
$525
This American Airlines deal was found by Cheapflights users on 10/11. 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 12/16:00 am -
1 stop8h 13m
Tue 3/24:48 pm -
1 stop18h 29m
Deal found 10/11![American Airlines logo]()
$556
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Sat 11/285:32 pm -
2 stops20h 41m
Wed 12/24:18 pm -
2 stops18h 15m
Deal found 10/10![American Airlines logo]()
$560
Best flights from Boston to GrenadaDiscover carefully curated flight deals from Boston to Grenada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
Discover carefully curated flight deals from Boston to Grenada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
This Delta deal was found by Cheapflights users on 10/10. 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.
Wed 3/105:45 am -
1 stop8h 40m
Wed 3/173:40 pm -
1 stop9h 18m
Deal found 10/10![Delta logo]()
$477
This American Airlines deal was found by Cheapflights users on 10/13. 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 1/245:00 am -
1 stop9h 57m
Fri 1/294:57 pm -
2 stops17h 31m
Deal found 10/13![American Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 10/10. 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.
Sun 1/245:45 am -
1 stop8h 35m
Fri 1/294:35 pm -
1 stop9h 23m
Deal found 10/10![Delta logo]()
$477
This American Airlines deal was found by Cheapflights users on 10/13. 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 2/145:50 pm -
2 stops21h 14m
Sun 2/284:48 pm -
2 stops21h 57m
Deal found 10/13![American Airlines logo]()
$486
This Delta deal was found by Cheapflights users on 10/12. 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.
Wed 2/38:15 pm -
1 stop18h 05m
Fri 2/124:35 pm -
1 stop9h 23m
Deal found 10/12![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:30 am -
1 stop9h 09m
Sat 11/144:36 pm -
1 stop9h 32m
Deal found 10/14![Delta logo]()
$477
This American Airlines deal was found by Cheapflights users on 10/12. 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 2/45:27 pm -
2 stops21h 30m
Thu 2/184:48 pm -
1 stop9h 11m
Deal found 10/12![American Airlines logo]()
$560
This Delta deal was found by Cheapflights users on 10/10. 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.
Wed 12/306:55 pm -
1 stop19h 21m
Fri 1/84:35 pm -
1 stop18h 28m
Deal found 10/10![Delta logo]()
$525
This American Airlines deal was found by Cheapflights users on 10/14. 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 10/294:49 pm -
2 stops21h 16m
Fri 11/64:13 pm -
1 stop9h 46m
Deal found 10/14![American Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 10/12. 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.
Thu 2/45:45 am -
1 stop8h 35m
Thu 2/184:35 pm -
1 stop9h 23m
Deal found 10/12![Delta logo]()
$525
This Delta deal was found by Cheapflights users on 10/10. 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.
Tue 12/296:55 pm -
1 stop19h 21m
Fri 1/84:35 pm -
1 stop18h 28m
Deal found 10/10![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 10/11. 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.
Fri 3/195:45 am -
1 stop8h 40m
Mon 3/223:40 pm -
1 stop9h 18m
Deal found 10/11![Delta logo]()
$606
Last-minute flights from Boston to GrenadaDiscover last-minute flight deals from Boston to Grenada. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Grenada. Data last updated October 15, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 10/13. 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.
Sat 10/1712:45 pm -
1 stop25h 45m
Wed 10/213:30 pm -
1 stop24h 35m
Deal found 10/13![Air Canada logo]()
$476
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:30 am -
1 stop9h 09m
Sat 11/144:36 pm -
1 stop9h 32m
Deal found 10/14![Delta logo]()
$477
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Sat 11/75:25 pm -
2 stops20h 48m
Mon 11/164:13 pm -
2 stops17h 26m
Deal found 10/10![American Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Sat 11/77:38 pm -
2 stops18h 35m
Sat 11/143:02 pm -
1 stop19h 15m
Deal found 10/14![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 11/114:52 pm -
2 stops21h 21m
Sun 11/154:13 pm -
2 stops19h 05m
Deal found 10/14![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Sat 11/145:17 am -
1 stop7h 45m
Mon 11/234:13 pm -
1 stop9h 49m
Deal found 10/10![American Airlines logo]()
$571
This American Airlines deal was found by Cheapflights users on 10/14. 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 11/226:00 am -
1 stop8h 13m
Thu 11/264:13 pm -
1 stop19h 02m
Deal found 10/14![American Airlines logo]()
$577
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Sat 11/285:32 pm -
2 stops20h 41m
Wed 12/24:18 pm -
2 stops18h 15m
Deal found 10/10![American Airlines logo]()
$560
One-way flights from Boston to GrenadaSearch for one-way flight options from Boston to Grenada. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
Search for one-way flight options from Boston to Grenada. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
This Travelocity deal was found by Cheapflights users on 10/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:45 am -
1 stop9h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Air Canada logo]()
$203
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/15:40 am -
1 stop8h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Delta logo]()
$219
This American Airlines deal was found by Cheapflights users on 10/11. 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 11/45:20 pm -
2 stops20h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![American Airlines logo]()
$224
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Mon 11/165:00 am -
1 stop9h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![American Airlines logo]()
$229
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 11/114:52 pm -
2 stops21h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![American Airlines logo]()
$234
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Mon 11/305:20 pm -
2 stops20h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![American Airlines logo]()
$235
This Expedia deal was found by Cheapflights users on 10/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:40 pm -
3 stops23h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 10/13. 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 12/226:00 am -
1 stop8h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![American Airlines logo]()
$490
This Mytrip deal was found by Cheapflights users on 10/14. 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.
Mon 11/306:35 pm -
3 stops21h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$500
This Expedia deal was found by Cheapflights users on 10/11. 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.
Wed 11/410:25 am -
3 stops33h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$510
This Gotogate deal was found by Cheapflights users on 10/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/15:45 am -
3 stops13h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$571
This deal was found by Cheapflights users on 10/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:09 am -
1 stop7h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![JetBlue logo]()
$779
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 October 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $477 (Delta) |
One-way from | $203 (Travelocity) |
Popular in | August |
Cheapest in | March |
Average price | $722 |
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 7,457,451 searches. Data last updated October 15, 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
Cheapest round-trip
BostonSt. George's
BOS Boston Logan Intl - GND St. George's Point Saline Intl
BOSGND
Boston Logan Intl
Wed 11/4
5:45 am-4:20 pm
1 stop9h 35m
St. George's Point Saline Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$203
BostonSt. George's
BOS Boston Logan Intl - GND St. George's Point Saline Intl
BOSGND
Boston Logan Intl
Fri 1/1
5:40 am-3:16 pm
1 stop8h 36m
St. George's Point Saline Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$219
BostonSt. George's
BOS Boston Logan Intl - GND St. George's Point Saline Intl
BOSGND
Boston Logan Intl
Wed 11/4
5:20 pm-3:13 pm
2 stops20h 53m
St. George's Point Saline Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$224
BostonSt. George's
BOS Boston Logan Intl - GND St. George's Point Saline Intl
BOSGND
Boston Logan Intl
Mon 11/16
5:00 am-3:13 pm
1 stop9h 13m
St. George's Point Saline Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$229
BostonSt. George's
BOS Boston Logan Intl - GND St. George's Point Saline Intl
BOSGND
Boston Logan Intl
Wed 11/11
5:00 am-3:13 pm
1 stop9h 13m
St. George's Point Saline Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$234
BostonSt. George's
BOS Boston Logan Intl - GND St. George's Point Saline Intl
BOSGND
Boston Logan Intl
Fri 1/1
6:59 pm-4:08 pm
2 stops20h 09m
St. George's Point Saline Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$235
BostonSt. George's
BOS Boston Logan Intl - GND St. George's Point Saline Intl
BOSGND
Boston Logan Intl
Wed 3/10
5:45 am-3:25 pm
1 stop8h 40m
St. George's Point Saline Intl
Wed 3/17
3:40 pm-12:58 am
1 stop9h 18m
$477
BostonSt. George's
BOS Boston Logan Intl - GND St. George's Point Saline Intl
BOSGND
Boston Logan Intl
Sun 1/24
5:45 am-3:20 pm
1 stop8h 35m
St. George's Point Saline Intl
Fri 1/29
4:35 pm-12:58 am
1 stop9h 23m
$477
BostonSt. George's
BOS Boston Logan Intl - GND St. George's Point Saline Intl
BOSGND
Boston Logan Intl
Wed 2/3
8:15 pm-3:20 pm
1 stop18h 05m
St. George's Point Saline Intl
Fri 2/12
4:35 pm-12:58 am
1 stop9h 23m
$477
BostonSt. George's
BOS Boston Logan Intl - GND St. George's Point Saline Intl
BOSGND
Boston Logan Intl
Sat 11/7
5:30 am-3:39 pm
1 stop9h 09m
St. George's Point Saline Intl
Sat 11/14
4:36 pm-1:08 am
1 stop9h 32m
$477
Showing 1-10 of 21 resultsSorted by cheapest first
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.
BOS-GND
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
BOS-GD0
BOS-GND
No data available for this route at this time. Please check back soon.
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 October 15, 2026.
Peruse reviews from past customers who have flown with Delta,JetBlue, andAmerican Airlines 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.
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Boston to Grenada
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Grenada by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Grenada by cabin class
Find flights from Boston to Grenada, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Grenada flights
Browse other Boston and Grenada flight options. Last updated on October 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$334 | Average$772 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$397 | Average$574 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$398 | Average$694 | FlexibilityNo cancel fee | On-time71% |