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Cheap flights from Boston to Grenada from $177

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Grenada departing on 3/7. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:40 am - 2:03 pm
BOS
-
GND
8h 23m
1 stop
American Airlines Logo
3:22 pm - 10:01 am
GND
-
BOS
18h 39m
1 stop
$419American Airlines
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
5:40 am - 2:03 pm
BOS
-
GND
8h 23m
1 stop
American Airlines Logo
3:18 pm - 9:27 am
GND
-
BOS
18h 09m
2 stops
$423American Airlines
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
6:00 am - 2:18 pm
BOS
-
GND
8h 18m
1 stop
American Airlines Logo
3:18 pm - 10:02 am
GND
-
BOS
18h 44m
1 stop
$424American Airlines
Wed, Apr 8 - Sun, Apr 19
American Airlines Logo
10:56 am - 1:53 pm
BOS
-
GND
26h 57m
1 stop
American Airlines Logo
2:53 pm - 10:05 am
GND
-
BOS
19h 12m
1 stop
$427American Airlines
Fri, Mar 13 - Sat, Mar 21
American Airlines Logo
5:30 pm - 2:18 pm
BOS
-
GND
20h 48m
2 stops
American Airlines Logo
3:18 pm - 1:18 pm
GND
-
BOS
22h 00m
2 stops
$428American Airlines
Wed, Apr 8 - Sun, Apr 19
Air Canada Logo
3:30 pm - 2:35 pm
BOS
-
GND
23h 05m
2 stops
Air Canada Logo
3:30 pm - 9:49 am
GND
-
BOS
18h 19m
2 stops
$429Air Canada
Sat, Mar 28 - Thu, Apr 2
American Airlines Logo
6:25 pm - 2:23 pm
BOS
-
GND
19h 58m
1 stop
American Airlines Logo
2:53 pm - 10:37 am
GND
-
BOS
19h 44m
2 stops
$433American Airlines
Sat, Mar 14 - Sat, Mar 21
American Airlines Logo
6:25 pm - 3:23 pm
BOS
-
GND
19h 58m
1 stop
American Airlines Logo
3:23 pm - 11:36 am
GND
-
BOS
20h 13m
2 stops
$438American Airlines
Sun, Mar 1 - Sun, Mar 8
Delta Logo
8:25 pm - 3:38 pm
BOS
-
GND
18h 13m
1 stop
Delta Logo
3:42 pm - 1:13 am
GND
-
BOS
9h 31m
1 stop
$460Delta
Wed, Mar 4 - Sun, Mar 15
American Airlines Logo
5:00 am - 3:23 pm
BOS
-
GND
9h 23m
1 stop
American Airlines Logo
3:53 pm - 10:05 am
GND
-
BOS
19h 12m
1 stop
$476American Airlines
Sun, Feb 22 - Sat, Feb 28

American Airlines flights from Boston to Grenada

Our best American Airlines deals on Boston to Grenada flight tickets
American Airlines
Apr 11
BOS5:40 amBoston Logan Intl
8h 23m
1 stop
GND2:03 pmSt. George's Point Saline Intl
Apr 18
GND3:18 pmSt. George's Point Saline Intl
18h 44m
1 stop
BOS10:02 amBoston Logan Intl
$419
American Airlines
Apr 11
BOS5:40 amBoston Logan Intl
8h 23m
1 stop
GND2:03 pmSt. George's Point Saline Intl
Apr 18
GND3:18 pmSt. George's Point Saline Intl
18h 09m
2 stops
BOS9:27 amBoston Logan Intl
$423
American Airlines
Apr 8
BOS6:00 amBoston Logan Intl
8h 18m
1 stop
GND2:18 pmSt. George's Point Saline Intl
Apr 19
GND3:18 pmSt. George's Point Saline Intl
18h 44m
1 stop
BOS10:02 amBoston Logan Intl
$424

Air Canada flights from Boston to Grenada

Our best Air Canada deals on Boston to Grenada flight tickets
Air Canada
Mar 28
BOS3:30 pmBoston Logan Intl
23h 05m
2 stops
GND2:35 pmSt. George's Point Saline Intl
Apr 2
GND3:30 pmSt. George's Point Saline Intl
18h 19m
2 stops
BOS9:49 amBoston Logan Intl
$429
Air Canada
Mar 3
BOS10:45 amBoston Logan Intl
27h 45m
1 stop
GND3:30 pmSt. George's Point Saline Intl
Mar 12
GND3:30 pmSt. George's Point Saline Intl
23h 22m
2 stops
BOS2:52 pmBoston Logan Intl
$491
Air Canada
Mar 3
BOS6:40 pmBoston Logan Intl
19h 50m
2 stops
GND3:30 pmSt. George's Point Saline Intl
Mar 12
GND3:30 pmSt. George's Point Saline Intl
23h 22m
2 stops
BOS2:52 pmBoston Logan Intl
$494

momondo 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, momondo users made 832,500 searches. Data last updated February 3, 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

Sat 4/11

5:40 am-2:03 pm

1 stop8h 23m

St. George's Point Saline Intl

Sat 4/18

3:22 pm-10:01 am

1 stop18h 39m

$419

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sat 4/11

5:40 am-2:03 pm

1 stop8h 23m

St. George's Point Saline Intl

Sat 4/18

3:18 pm-9:27 am

2 stops18h 09m

$423

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Wed 4/8

6:00 am-2:18 pm

1 stop8h 18m

St. George's Point Saline Intl

Sun 4/19

3:18 pm-10:02 am

1 stop18h 44m

$424

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Fri 3/13

10:56 am-1:53 pm

1 stop26h 57m

St. George's Point Saline Intl

Sat 3/21

2:53 pm-10:05 am

1 stop19h 12m

$427

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Wed 4/8

5:30 pm-2:18 pm

2 stops20h 48m

St. George's Point Saline Intl

Sun 4/19

3:18 pm-1:18 pm

2 stops22h 00m

$428

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sat 3/28

3:30 pm-2:35 pm

2 stops23h 05m

St. George's Point Saline Intl

Thu 4/2

3:30 pm-9:49 am

2 stops18h 19m

$429

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sat 3/14

6:25 pm-2:23 pm

1 stop19h 58m

St. George's Point Saline Intl

Sat 3/21

2:53 pm-10:37 am

2 stops19h 44m

$433

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sun 3/1

6:25 pm-3:23 pm

1 stop19h 58m

St. George's Point Saline Intl

Sun 3/8

3:23 pm-11:36 am

2 stops20h 13m

$438

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Wed 3/4

8:25 pm-3:38 pm

1 stop18h 13m

St. George's Point Saline Intl

Sun 3/15

3:42 pm-1:13 am

1 stop9h 31m

$460

BostonSt. George's

BOS - GND

BOSGND

Boston Logan Intl

Sun 2/22

5:00 am-3:23 pm

1 stop9h 23m

St. George's Point Saline Intl

Sat 2/28

3:53 pm-10:05 am

1 stop19h 12m

$476

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 Boston 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

What is the cheapest month to fly to Grenada?

The cheapest month to fly to Grenada from Boston is in March. Flight prices, which tend to average around $517, are often lower during this time because this is during the off-season. If you don’t want to visit Grenada in March, then you should wait until September to fly from Boston, when ticket prices are also cheap, with an average price of $532.

What is the cheapest Boston Logan Intl to Grenada flight route?

Fly from Boston Logan Intl to St. George's Point Saline Intl for the best Boston Logan Intl - Grenada flight prices

How far in advance should I book a flight to Grenada?

You are more likely to see cheaper flights to Grenada from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Grenada for around $672 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Grenada from Boston for as low as $534 on momondo.

What cabin class options are available on Boston Logan Intl to Grenada flights?

There is only 1 cabin class available to choose from on Boston Logan Intl to Grenada flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Grenada flights?

You could potentially save up to 14% on your flight if you consider stops on a Boston to Grenada flight.

Cheap Boston to Grenada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Grenada

Fastest flight time

8h 30m

Direct flights

None
The fastest flight from Boston to Grenada takes 8h 30m
There are no direct flights from Boston to Grenada. There are no popular flight routes from Boston to Grenada.
Search flight deals

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Grenada?

    Prices for flights from Boston Logan Intl Airport to Grenada were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Grenada?

  • How old do you have to be to fly from Boston Logan Intl Airport to Grenada?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Grenada.

  • What documentation or ID do you need to fly to Grenada?

    The travel and health documents you'll need for your trip to Grenada may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Grenada. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Grenada?

Best airlines flying from Boston to Grenada

Compare and see reviews for airlines that fly from Boston to Grenada with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $397Free CancellationRating
7.9
8,138 reviews
Search Delta flights
American AirlinesPriceFrom $407Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights
JetBluePriceFrom $431Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Grenada?

Finding the right flight to Grenada from Boston 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 Boston to Grenada with flexible booking policies on momondo?

All flight searches from Boston to Grenada on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Grenada?

Once you have performed a search for Boston to Grenada flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Grenada right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Grenada flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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