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Find cheap flights from Boston to Grenada from $187

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Grenada departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/6
Thu 6/13

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Best Grenada Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

St. George's
St. George'snonstop$307

Good to know

Low season

October

High season

December

Cheapest flight

$187
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from Boston to St. George's

FAQs - booking Grenada flights

  • How does KAYAK find such low prices on flights from Boston to Grenada?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Grenada.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Grenada?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Grenada from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Grenada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Grenada with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Grenada?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Grenada from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Grenada

  • Morning departure is around 4% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Boston to Grenada

 
Need help choosing which airline to fly with from Boston to Grenada? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
JetBlueOverall score based on 4530 reviews
7.8Boarding
7.9Comfort
7.5Entertainment
7.2Food
8.3Crew
Airline reviews

I had back trouble prior to my flight and everyone was great about helping me.

10.0 ExcellentMichelle, Mar 2024BOS - PHX
Read more about JetBlue reviews

I had back trouble prior to my flight and everyone was great about helping me.

My tv was broken on the flight which is disappointing when you pay for a seat and expect a service

Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane

The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.

Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.

After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.

almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.

Old plane. No outlets for laptop or phone. Seats worn out. Area around seat dirty.

I loved the flight and the crew. It was comfortable and smooth.

The crew was openly hostile and condescending to the customers. They spent the majority of that time in the rear talking and seemed really agitated when people asked questions. I heard five different people told that the information they requested was in the handout or safety brief.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Book cheap flights from Boston to Grenada

Recent round-trip flight deals

5/25Sat
nonstopJetBlue
5h 00mBOS-GND
6/1Sat
nonstopJetBlue
5h 16mGND-BOS
$307
6/1Sat
2 stopsAmerican Airlines
21h 06mBOS-GND
6/8Sat
2 stopsAmerican Airlines
19h 02mGND-BOS
$325
5/25Sat
1 stopAmerican Airlines
8h 10mBOS-GND
6/1Sat
1 stopAmerican Airlines
9h 51mGND-BOS
$369
5/25Sat
1 stopAmerican Airlines
8h 10mBOS-GND
6/1Sat
2 stopsAmerican Airlines
17h 00mGND-BOS
$375
5/25Sat
2 stopsAmerican Airlines
17h 37mBOS-GND
6/1Sat
2 stopsAmerican Airlines
17h 00mGND-BOS
$377
6/4Tue
1 stopAmerican Airlines
29h 10mBOS-GND
6/8Sat
2 stopsAmerican Airlines
19h 02mGND-BOS
$384
6/1Sat
1 stopJetBlue
14h 28mBOS-GND
6/8Sat
nonstopJetBlue
5h 16mGND-BOS
$411
5/21Tue
1 stopAmerican Airlines
8h 31mBOS-GND
5/28Tue
1 stopAmerican Airlines
9h 23mGND-BOS
$421
6/6Thu
3 stopsBritish Airways
43h 30mBOS-GND
6/16Sun
3 stopsBritish Airways
28h 02mGND-BOS
$8,216
6/6Thu
3 stopsBritish Airways
43h 30mBOS-GND
6/16Sun
2 stopsBritish Airways
25h 30mGND-BOS
$8,241

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Recent one-way flight deals

5/21Tue
1 stopAmerican Airlines
8h 31mBOS-GND
$187
5/21Tue
2 stopsAmerican Airlines
18h 55mBOS-GND
$191
5/21Tue
3 stops
34h 26mBOS-GND
$343
6/27Thu
1 stopAmerican Airlines
8h 56mBOS-GND
$381
6/27Thu
2 stopsAmerican Airlines
32h 20mBOS-GND
$403
6/27Thu
3 stops
36h 23mBOS-GND
$468

Search by stops

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Boston - Grenada Flights

Departure:

Boston (BOS)United States

Return flight deals:

Grenada - Boston

Cabin classes:

$1,674
$307