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$461 Cheap Flights from St. George's (GND) to Baltimore (BWI)

View $461 flight on Thu, Aug 20, 2026Opens in a new window

Popular airlines from Maurice Bishop Intl. Airport (GND) to Baltimore Washington Intl. Airport (BWI)

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Cheap Flights from St. George's to Baltimore (GND-BWI)

Prices were available within the past 7 days and start at $461 for one-way flights and $667 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Apr 1 - Tue, May 4
GND
St. George's
BWI
Baltimore
$667 Roundtrip, found 6 hours ago
$667
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Apr 1 from St. George's to Baltimore, returning Tue, May 4, priced at $667 found 6 hours ago
American Airlines
Thu, Apr 1 - Tue, May 4
GND
St. George's
BWI
Baltimore
$676 Roundtrip, found 6 hours ago
$676
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Apr 1 from St. George's to Baltimore, returning Tue, May 4, priced at $676 found 6 hours ago
American Airlines
Thu, Apr 1 - Tue, May 4
GND
St. George's
BWI
Baltimore
$680 Roundtrip, found 6 hours ago
$680
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Apr 1 from St. George's to Baltimore, returning Tue, May 4, priced at $680 found 6 hours ago
American Airlines
Tue, Oct 13 - Mon, Oct 19
GND
St. George's
BWI
Baltimore
$685 Roundtrip, found 5 days ago
$685
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct 13 from St. George's to Baltimore, returning Mon, Oct 19, priced at $685 found 5 days ago
American Airlines
Tue, Oct 13 - Mon, Oct 19
GND
St. George's
BWI
Baltimore
$688 Roundtrip, found 5 days ago
$688
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct 13 from St. George's to Baltimore, returning Mon, Oct 19, priced at $688 found 5 days ago
American Airlines
Thu, Apr 1 - Tue, May 4
GND
St. George's
BWI
Baltimore
$693 Roundtrip, found 6 hours ago
$693
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Apr 1 from St. George's to Baltimore, returning Tue, May 4, priced at $693 found 6 hours ago
American Airlines
Tue, Oct 13 - Mon, Oct 19
GND
St. George's
BWI
Baltimore
$697 Roundtrip, found 5 days ago
$697
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct 13 from St. George's to Baltimore, returning Mon, Oct 19, priced at $697 found 5 days ago
American Airlines
Tue, Oct 13 - Mon, Oct 19
GND
St. George's
BWI
Baltimore
$698 Roundtrip, found 5 days ago
$698
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct 13 from St. George's to Baltimore, returning Mon, Oct 19, priced at $698 found 5 days ago
Delta
Sat, Oct 31 - Sat, Nov 7
GND
St. George's
BWI
Baltimore
$733 Roundtrip, found 4 days ago
$733
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Oct 31 from St. George's to Baltimore, returning Sat, Nov 7, priced at $733 found 4 days ago
JetBlue Airways
Mon, Aug 10 - Mon, Aug 17
GND
St. George's
BWI
Baltimore
$1,269 Roundtrip, found 1 day ago
$1,269
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Aug 10 from St. George's to Baltimore, returning Mon, Aug 17, priced at $1,269 found 1 day ago

Alternative airports near Baltimore

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

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $1,197
BWI
Baltimore Washington Intl. Thurgood Marshall
CheapestClosest
Average driving time to city center16 min
Flights from $1,197

What you need to know for your flight from Maurice Bishop Intl. to Baltimore Washington Intl. Thurgood Marshall

St. George's (GND) to Baltimore (BWI) at a glance

Embark on your journey from St. George's (GND) to Baltimore (BWI) with a selection of airlines offering international long-haul routes. Explore different options from various full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel plans while you delve into the iconic sights and neighborhoods of Baltimore. Get all the essential information for flights departing from Maurice Bishop International Airport (GND) to Baltimore Washington International Thurgood Marshall Airport (BWI).

  • Fastest flight duration: around 6h 45m in-flight, plus roughly 2 hours layover with one stop
  • Route distance: roughly 2,100 miles (3,380 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $375–$1790, depending on seasonality and how far ahead you book

Flights from Maurice Bishop International Airport (GND) to Baltimore Washington International Thurgood Marshall Airport (BWI)

Based on recent traveler bookings, here are the top airlines preferred for one-stop flights from St. George's to Baltimore. Popular layovers include Miami International Airport (MIA) with approximately a 2-hour and 15-minute layover, Hartsfield-Jackson Atlanta International Airport (ATL) at about 1 hour and 45 minutes, and Charlotte-Douglas International Airport (CLT) also around 2 hours and 15 minutes. These options provide flexibility to balance price, total travel time, and cabin class for an ideal itinerary.

  • American Airlines: As a primary full-service airline, American Airlines provides one-stop flights with one-way fares generally falling between $375 and $1025. They represent about 88% of departures on this route, featuring an in-flight duration of 6 hours and 45 minutes, with an overall travel time of approximately 8 hours and 45 minutes, including layover time.
  • Delta: Another full-service option, Delta offers one-stop service with typical one-way ticket prices ranging from $405 to $1790. They account for roughly 12% of the flights on this route, featuring a flight time of 6 hours and 45 minutes and a total travel duration of around 8 hours and 45 minutes, factoring in the layover.

Alternative route from St. George's (GND) to Baltimore (BWI)

  • St. George's to Washington (GND-DCA): Ronald Reagan Washington National Airport (DCA) is located approximately 30 miles from Baltimore Washington International Thurgood Marshall Airport (BWI). One-way economy fares for this route generally fall between $275 and $690, influenced by the season and how far in advance you book. Travelers can choose from both one-stop and multi-stop flights, with common layover locations being Miami International Airport (MIA) and John F. Kennedy International Airport (JFK). Major airlines operating on this route include American Airlines and the budget-friendly JetBlue Airways.

How to find the best prices for flights from St. George's (GND) to Baltimore (BWI)

Getting some of the best deals on flights from St. George's to Baltimore is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are often found when booking within two weeks, even though most travelers tend to book at least two months in advance. Departures in the afternoon (12 PM to 6 PM) usually offer lower prices and are among the most popular flight times. Additionally, flying on Wednesday typically results in cheaper fares, while Saturday remains the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Baltimore Washington International Thurgood Marshall Airport from Maurice Bishop International Airport

Baltimore welcomes travelers from St. George's with a range of transport options based on price, convenience, and proximity. Here's how to reach Baltimore efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Baltimore, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Baltimore Washington International Thurgood Marshall Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Baltimore Washington International Thurgood Marshall Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Baltimore Washington International Thurgood Marshall Airport, BWI Thurgood Marshall Airport Metro Station (a metro station) is located about 0.3 miles away on foot, while Baltimore-Washington International Airport Station (a train station) is situated approximately 1.7 miles from the airport and is typically reached by car.

Frequently asked questions

How much does a flight from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) cost?
You can find cheap one-way flights from $461 and cheap return flights from $667 St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) with Expedia. One-way flights typically cost between $434 and $1211, and return flights often range between $1067 and $1732. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The cheapest month to fly from GND to BWI is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Enter GND to BWI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
American Airlines is one of the cheapest airlines offering connecting flights from St. George's (GND) to Baltimore, MD (BWI), with round-trip tickets starting from around $1,294. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
To find a cheap flight from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The earliest flight from St. George's (GND) to Baltimore, MD (BWI) typically departs at around 5:50 AM, operated by Caribbean Airlines and Copa. This is a seasonal service active in January, which can help you start your day early in Baltimore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The most popular departure times for flights from St. George's (GND-Maurice Bishop Intl.) to Baltimore (BWI-Baltimore Washington Intl. Thurgood Marshall) are in the afternoon, from 3pm to 6pm. About 92% of passengers prefer this time window. Many major carriers, including American Airlines and Delta Air Lines, operate flights during this window. This timing works well because it allows for a comfortable afternoon travel experience.
How long does it take to fly from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Flights from GND to BWI with one stop typically take around 9 hours, covering approximately 2,087 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Select the "Business class" and "First class" filters when looking for GND to BWI flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight with Expedia?
It's easy to earn miles on a St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Baltimore from Maurice Bishop Intl. (GND)?
From Maurice Bishop Intl. (GND), you can fly into Baltimore Washington Intl. Thurgood Marshall (BWI) to reach Baltimore. Some flights may connect through major hubs like Miami Intl. (MIA), Piarco Intl. (POS) before reaching Baltimore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) at the last minute?
Typically, booking a last minute flight from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package?
Securing a St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) Baltimore Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
If you booked your St. George's (GND-Maurice Bishop Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Maurice Bishop Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, JetBlue Airways
Roundtrip price
$667
Distance
2087 mi

Book with confidence

St. George's to Baltimore Flights

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

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

 

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

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

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 Baltimore in 2026. You can also book with separate airlines for your outbound and return journeys, from $461 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 Baltimore 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 Baltimore 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.

 

St. George's to Baltimore Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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