$731 Cheap Flights from Baltimore (BWI) to Castlebay (BRR)

View $731 flight on Thu, May 14, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Castlebay (BRR-Barra)

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Cheap Flights from Baltimore to Castlebay (BWI-BRR)

Prices were available within the past 7 days and start at $731 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barra Airport (BRR) cost?
Get a cheap one-way flight from $731 or cheap return flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barra Airport (BRR) 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barra Airport (BRR)?
is the cheapest month to fly from BWI to BRR. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barra Airport (BRR)?
To find the cheapest airline that'll fly you from BWI to BRR, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barra Airport (BRR)?
You'll have to book a flight with a layover when traveling from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barra Airport (BRR). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from BWI to BRR?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barra Airport (BRR)?
To avoid possible delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barra Airport (BRR) route, fly before 3 PM. Departures after this time are 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.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barra Airport (BRR) last-minute?
Last-minute fares from BWI to BRR are usually more expensive. To secure the best rates, start looking for flights early. That said, if you're flexible with your travel plans, it's possible to land a cheap ticket just before your departure.
Is it cheaper to book a BWI to BRR flight and hotel package?
Securing a BWI to BRR flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barra Airport (BRR)?
Typically, you're able to cancel or reschedule your BWI to BRR flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further details, visit our Customer Service portal.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Barra
Distance
3259 mi

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Baltimore to Castlebay Flights

The cheapest times to fly from Baltimore to Castlebay

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

 

The best time to book a flight from Baltimore to Castlebay

Sunday is one of the best days to book for cheap flights from Baltimore to Castlebay: 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 Baltimore to Castlebay

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 Baltimore to Castlebay in 2025. You can also book with separate airlines for your outbound and return journeys, from $731 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 Baltimore to Castlebay 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 Baltimore to Castlebay 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.

 

Baltimore to Castlebay Flights

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*Available to One Key members.