$270 Cheap Flights from St. George's (GND) to Miami (MIA)

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Cheap Flights from St. George's to Miami (GND-MIA)

Prices were available within the past 7 days and start at $270 for one-way flights and $489 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Nov 25 - Sun, Dec 7
GND
St. George's
MIA
Miami
$489 Roundtrip, just found
$489
Roundtrip
just found
Select American Airlines flight, departing Tue, Nov 25 from St. George's to Miami, returning Sun, Dec 7, priced at $489 just found
American Airlines
Fri, Aug 1 - Sat, Sep 6
GND
St. George's
MIA
Miami
$514 Roundtrip, found 1 day ago
$514
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 1 from St. George's to Miami, returning Sat, Sep 6, priced at $514 found 1 day ago
American Airlines
Wed, Jun 11 - Wed, Jun 18
GND
St. George's
MIA
Miami
$519 Roundtrip, found 3 hours ago
$519
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Jun 11 from St. George's to Miami, returning Wed, Jun 18, priced at $519 found 3 hours ago
Delta
Wed, Dec 24 - Sat, Jan 17
GND
St. George's
MIA
Miami
$528 Roundtrip, found 13 hours ago
$528
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Dec 24 from St. George's to Miami, returning Sat, Jan 17, priced at $528 found 13 hours ago
American Airlines
Tue, Nov 25 - Fri, Nov 28
GND
St. George's
MIA
Miami
$533 Roundtrip, found 1 day ago
$533
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 25 from St. George's to Miami, returning Fri, Nov 28, priced at $533 found 1 day ago
American Airlines
Fri, Nov 21 - Sun, Nov 23
GND
St. George's
MIA
Miami
$539 Roundtrip, found 16 hours ago
$539
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Nov 21 from St. George's to Miami, returning Sun, Nov 23, priced at $539 found 16 hours ago
Caribbean Airlines
Sun, Jun 8 - Sun, Jun 15
GND
St. George's
MIA
Miami
$540 Roundtrip, found 13 hours ago
$540
Roundtrip
found 13 hours ago
Select Caribbean Airlines flight, departing Sun, Jun 8 from St. George's to Miami, returning Sun, Jun 15, priced at $540 found 13 hours ago
American Airlines
Sat, Jul 12 - Sat, Jul 26
GND
St. George's
MIA
Miami
$543 Roundtrip, found 1 day ago
$543
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jul 12 from St. George's to Miami, returning Sat, Jul 26, priced at $543 found 1 day ago
JetBlue Airways
Sun, Jun 1 - Tue, Jun 3
GND
St. George's
MIA
Miami
$572 Roundtrip, found 1 day ago
$572
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Jun 1 from St. George's to Miami, returning Tue, Jun 3, priced at $572 found 1 day ago
Air Canada
Sun, Jun 1 - Sun, Jun 8
GND
St. George's
MIA
Miami
$1,507 Roundtrip, found 2 days ago
$1,507
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sun, Jun 1 from St. George's to Miami, returning Sun, Jun 8, priced at $1,507 found 2 days ago
Flights from St. George's (GND) to Miami (MIA)
Origin airport
Maurice Bishop Intl.
Destination airport
Miami Intl.
Airlines serving
American Airlines, Caribbean Airlines, Delta, JetBlue Airways
Roundtrip price
$488
Distance
1535 mi

St. George's to Miami Flights

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

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 St. George's to Miami are during the month of November. You can find some of the cheapest flights from St. George's to Miami with Expedia's search tool and vast selection of airlines.

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

Sunday is one of the best days to book for cheap flights from St. George's to Miami: 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 St. George's to Miami

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 St. George's to Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $270 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 St. George's to Miami 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 St. George's to Miami 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 Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA) cost?
Cheap return flights from Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA) start at $599. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving GND on May 9 2025 and touching down at MIA. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from GND to MIA?
The cheapest flights from GND to MIA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA)?
Jump on a direct flight with American Airlines and travel straight from Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA).
What is the cheapest airline that flies from GND to MIA?
Book a flight from GND to MIA with American Airlines. This carrier currently has the cheapest one-way ticket for this route, starting at $426. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from GND on July 16 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA)?
On average, just 1 nonstop flight departs daily from Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA). Want more options? Use our filters to find flights with layovers and squeeze another destination into your itinerary.
What are the most popular departure times for flights from Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA)?
More passengers fly between GND and MIA at 4 PM than at any other time. Rather skip the crowds? Consider flying outside peak hours and there’s a chance you’ll save on your ticket as well.
What day of the week has the most flights from GND to MIA?
If you jet off on a Friday, you’ll get the greatest range of choices for flights from Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA).
What is the earliest flight from Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA)?
The earliest flight taking off from Maurice Bishop Intl. Airport (GND) is at around 4:15PM UTC-4. Board this plane and you’ll reach Miami Intl. Airport (MIA) at approximately 7:25PM UTC-5. The total flight duration is 4h 10m.
How long does it take to fly from Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA)?
The average flight time from GND to MIA is 4 hours and 10 minutes, covering a total distance of 1,550 mi.
What is the best time to fly from Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA)?
Choose a flight from Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**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 Miami from Maurice Bishop Intl. Airport (GND)?
Miami Intl. Airport (MIA) is the only airport in Miami with direct flights from Maurice Bishop Intl. Airport (GND). Browse the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA) last-minute?
Booking your ticket from GND to MIA just before your trip is typically more expensive. However, if you’re flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a GND to MIA flight and hotel package?
You can save money by booking a GND to MIA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one place. After choosing your preferred flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Maurice Bishop Intl. Airport (GND) to Miami Intl. Airport (MIA)?
If you reserved your GND to MIA flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you’d like more information.

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*Available to One Key members.