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Flights from Boston to Grenada

Search cheap flights from Boston to Grenada in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$439, and round-trip tickets start at US$632.

      • BOS 20:38
        17h 42m
        1 stop
        GND 14:20
        Boston - Grenada | Mon, Jul 20 | Jetblue Airways
        GND 15:30
        17h 15m
        1 stop
        BOS 08:45
        Grenada - Boston | Fri, Jul 24 | Jetblue Airways
        US$632 US$2,063
        69% off
        69% off
        US$2,063 US$632
      • BOS 06:06
        8h 19m
        1 stop
        GND 14:25
        Boston - Grenada | Fri, Aug 28 | American Airlines
        GND 15:25
        9h 33m
        1 stop
        BOS 00:58
        Grenada - Boston | Mon, Aug 31 | American Airlines
        US$688 US$2,063
        67% off
        67% off
        US$2,063 US$688
      • BOS 20:39
        17h 41m
        1 stop
        GND 14:20
        Boston - Grenada | Wed, Jul 22 | Jetblue Airways
        GND 15:30
        17h 15m
        1 stop
        BOS 08:45
        Grenada - Boston | Fri, Jul 24 | Jetblue Airways
        US$822 US$2,063
        60% off
        60% off
        US$2,063 US$822
      • BOS 05:30
        9h 2m
        1 stop
        GND 14:32
        Boston - Grenada | Sat, Jul 25 | Delta Air Lines
        GND 15:47
        18h 54m
        1 stop
        BOS 10:41
        Grenada - Boston | Sat, Aug 1 | Delta Air Lines
        US$863
        57% off
        US$2,063 US$863
      • BOS 06:00
        8h 13m
        1 stop
        GND 14:13
        Boston - Grenada | Tue, Jul 21 | American Airlines
        GND 15:13
        25h 4m
        1 stop
        BOS 16:17
        Grenada - Boston | Tue, Jul 28 | American Airlines
        US$915
        56% off
        US$2,063 US$915
      • BOS 05:27
        8h 38m
        1 stop
        GND 14:05
        Boston - Grenada | Sat, Aug 15 | American Airlines
        GND 15:25
        9h 33m
        1 stop
        BOS 00:58
        Grenada - Boston | Thu, Aug 20 | American Airlines
        US$1,034
        50% off
        US$2,063 US$1,034
      • BOS 05:01
        9h 19m
        1 stop
        GND 14:20
        Boston - Grenada | Thu, Jul 23 | Jetblue Airways
        GND 15:30
        16h 13m
        1 stop
        BOS 07:43
        Grenada - Boston | Mon, Jul 27 | Jetblue Airways
        US$1,213
        41% off
        US$2,063 US$1,213
      • BOS 07:20
        8h 37m
        1 stop
        GND 15:57
        Boston - Grenada | Thu, Aug 6 | American Airlines
        GND 16:57
        17h 22m
        1 stop
        BOS 10:19
        Grenada - Boston | Thu, Aug 13 | American Airlines
        US$1,836
        11% off
        US$2,063 US$1,836
      • BOS 13:00
        17h 25m
        1 stop
        GND 14:00
        Boston - Grenada | Sun, Jul 19 | Normal Airline
        GND 15:00
        6h
        Nonstop
        BOS 16:00
        Grenada - Boston | Tue, Jul 21 | Normal Airline
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      • BOS 07:00
        8h 40m
        1 stop
        GND 15:40
        Boston - Grenada | Sat, Jul 18 | Jetblue Airways
        US$439 US$1,123
        61% off
        61% off
        US$1,123 US$439
      • BOS 14:02
        25h 55m
        1 stop
        GND 15:57
        Boston - Grenada | Sun, Aug 9 | American Airlines
        US$535 US$1,123
        52% off
        52% off
        US$1,123 US$535
      • BOS 05:10
        9h 3m
        1 stop
        GND 14:13
        Boston - Grenada | Sun, Jul 19 | American Airlines
        US$537 US$1,123
        52% off
        52% off
        US$1,123 US$537
      • BOS 05:30
        9h 2m
        1 stop
        GND 14:32
        Boston - Grenada | Sat, Jul 18 | Delta Air Lines
        US$569
        49% off
        US$1,123 US$569
      • BOS 13:42
        25h 50m
        1 stop
        GND 15:32
        Boston - Grenada | Tue, Aug 4 | American Airlines
        US$759
        32% off
        US$1,123 US$759
      • BOS 05:01
        9h 34m
        1 stop
        GND 14:35
        Boston - Grenada | Sun, Jul 19 | Jetblue Airways
        US$826
        26% off
        US$1,123 US$826
      • BOS 10:50
        27h 40m
        1 stop
        GND 14:30
        Boston - Grenada | Tue, Aug 4 | Air Canada
        US$849
        24% off
        US$1,123 US$849
      • BOS 05:10
        9h 3m
        1 stop
        GND 14:13
        Boston - Grenada | Mon, Aug 3 | American Airlines
        US$999
        11% off
        US$1,123 US$999
      • BOS 05:00
        10h 32m
        1 stop
        GND 15:32
        Boston - Grenada | Thu, Aug 6 | American Airlines
        US$999
        11% off
        US$1,123 US$999
      • BOS 13:00
        17h 25m
        1 stop
        GND 14:00
        Boston - Grenada | Sun, Jul 19 | Normal Airline
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Cheapest airlines flights from Boston to Grenada

You can choose from 1 airlines that fly from Boston to Grenada, including Delta Air Lines, Jetblue Airways has lowest fares on this route.
Delta Air Lines logo Delta Air Lines
Airlines are determined based on actual purchased flight tickets from Boston to Grenada according to previous 12 months data from Trip.com.

Boston to Grenada Flight Details

The distance between Boston and Grenada is about 3,491.9 km. Based on Trip.com's latest data, travel demand is highest in August. The off-season for travel is October.

Cheapest one-way flight priceUS$439
Cheapest return ticket priceUS$632
Cheapest monthOctober
Peak season for travelAugust
Flight distance3,491.9 km
Popular airlineDelta Air Lines
Flight statistics for the Boston–Grenada route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Boston to Grenada (BOS-GND)?

    Based on Trip.com data, Jetblue Airways offers one-way fares as low as US$439 on Cheapest nonstop routes (e.g. BOS to GND on Sat, Jul 18), while Jetblue Airways offers Cheapest nonstop round-trips from US$632 departing on Mon, Jul 20 and returning on Fri, Jul 24.
  • At the moment, several airlines serve connecting flights from Boston to Grenada, including: Delta Air Lines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boston to Grenada is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Boston to Grenada, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Jul 18, with one-way flights priced at just US$439.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jetblue Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Grenada travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Boston to Grenada is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Boston to Grenada on July 25, 2026 with Jetblue Airways, with prices starting at US$483.
  • You can land at any one of the following hubs in Grenada, with Boston Logan International Airport to Maurice Bishop International Airport (BOS-GND) is by far the most common option on this route: Maurice Bishop International Airport (GND).
  • The time difference between Grenada and Boston is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.