$180 Cheap Flights from Boston (BOS) to St. George's (GND)

View $180 flight on Thu, Jan 22, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Maurice Bishop Intl. Airport (GND)

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Cheap Flights from Boston to St. George's (BOS-GND)

Prices were available within the past 7 days and start at $180 for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 22 - Sun, Jan 25
BOS
Boston
GND
St. George's
$398 Roundtrip, just found
$398
Roundtrip
just found
Select Delta flight, departing Thu, Jan 22 from Boston to St. George's, returning Sun, Jan 25, priced at $398 just found
Delta
Fri, Feb 6 - Thu, Feb 12
BOS
Boston
GND
St. George's
$400 Roundtrip, found 2 days ago
$400
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Feb 6 from Boston to St. George's, returning Thu, Feb 12, priced at $400 found 2 days ago
American Airlines
Sat, Sep 12 - Sat, Sep 19
BOS
Boston
GND
St. George's
$402 Roundtrip, found 3 hours ago
$402
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Sep 12 from Boston to St. George's, returning Sat, Sep 19, priced at $402 found 3 hours ago
American Airlines
Thu, Jan 22 - Sun, Jan 25
BOS
Boston
GND
St. George's
$403 Roundtrip, just found
$403
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 22 from Boston to St. George's, returning Sun, Jan 25, priced at $403 just found
American Airlines
Sat, Feb 21 - Fri, Feb 27
BOS
Boston
GND
St. George's
$406 Roundtrip, found 2 hours ago
$406
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Feb 21 from Boston to St. George's, returning Fri, Feb 27, priced at $406 found 2 hours ago
American Airlines
Thu, Jan 22 - Sun, Jan 25
BOS
Boston
GND
St. George's
$407 Roundtrip, just found
$407
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 22 from Boston to St. George's, returning Sun, Jan 25, priced at $407 just found
American Airlines
Sat, Sep 12 - Sat, Sep 19
BOS
Boston
GND
St. George's
$408 Roundtrip, found 3 hours ago
$408
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Sep 12 from Boston to St. George's, returning Sat, Sep 19, priced at $408 found 3 hours ago
American Airlines
Tue, Mar 10 - Sat, Mar 14
BOS
Boston
GND
St. George's
$409 Roundtrip, found 3 days ago
$409
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Mar 10 from Boston to St. George's, returning Sat, Mar 14, priced at $409 found 3 days ago
JetBlue Airways
Wed, Nov 19 - Wed, Nov 26
BOS
Boston
GND
St. George's
$419 Roundtrip, found 5 hours ago
$419
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Wed, Nov 19 from Boston to St. George's, returning Wed, Nov 26, priced at $419 found 5 hours ago
Air Canada
Tue, Dec 9 - Sun, Dec 21
BOS
Boston
GND
St. George's
$479 Roundtrip, found 5 days ago
$479
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Dec 9 from Boston to St. George's, returning Sun, Dec 21, priced at $479 found 5 days ago

Find the cheapest month to fly from Boston (BOS) to St. George's (GND)

November is typically the cheapest month to fly

From $275 - $775 per traveler.

Alternative airports near St. George's

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Maurice Bishop Intl. GND. Cheapest option available. Flights from $428
GND
Maurice Bishop Intl.
Cheapest
Flights from $428
Flights from Boston (BOS) to St. George's (GND)
Origin airport
Logan Intl.
Destination airport
Maurice Bishop Intl.
Airlines serving
Air Canada, American Airlines, Delta, JetBlue Airways
Roundtrip price
$397
Distance
2169 mi

Boston to St. George's Flights

The cheapest times to fly from Boston to St. George's

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to St. George's are during the month of January. You can find some of the cheapest flights from Boston to St. George's with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to St. George's

Sunday is one of the best days to book for cheap flights from Boston to St. George's: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to St. George's

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to St. George's in 2025. You can also book with separate airlines for your outbound and return journeys, from $180 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to St. George's flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to St. George's airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND) cost?
Lock in a cheap one-way flight from $180 or cheap return flight from $398 from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND)?
January is the most affordable month to fly from BOS to GND. Traveling during quieter months is often the key to better flight prices.
Which airlines fly direct from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND)?
When setting off from Logan Intl. Airport (BOS), you can hop on a nonstop flight to Maurice Bishop Intl. Airport (GND) with JetBlue Airways.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND)?
To find the cheapest airline that'll fly you from BOS to GND, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND)?
On average, there are 1 direct flights taking off from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND) each week. If you don't find one that suits your schedule, consider hopping on a flight with a layover. Filter your search on Expedia to include one stop or more and opt for the next best option.
What are the most popular departure times for flights from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND)?
More passengers fly between BOS and GND at 10 AM than at any other point in the day. Rather go when it's quieter? Try choosing a quieter departure window and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from BOS to GND?
If you travel on a Saturday, you'll get the largest range of choices for flights from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND).
What is the earliest flight from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND)?
Logan Intl. Airport (BOS)'s first flight to Maurice Bishop Intl. Airport (GND) departs at approximately 10:05AM UTC-5. With a travel duration of 4h 51m, you'll arrive at around 3:56PM UTC-4.
How long does it take to fly from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND)?
The average flight duration from BOS to GND is 4 hours and 51 minutes, covering a distance of 2,200 mi.
What is the best time to fly from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND)?
To touch down at Maurice Bishop Intl. Airport (GND) on schedule, book a flight that leaves from Logan Intl. Airport (BOS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for St. George's from Logan Intl. Airport (BOS)?
If you're taking a direct flight from Logan Intl. Airport (BOS) to St. George's, Maurice Bishop Intl. Airport (GND) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND) last-minute?
Booking your flight from BOS to GND just before your journey is typically more expensive. However, if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a BOS to GND flight and hotel package?
You'll typically save money by securing a BOS to GND flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Maurice Bishop Intl. Airport (GND)?
If you booked your BOS to GND flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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*Available to One Key members.