$158 Cheap Flights from Washington (IAD) to Bridgetown (BGI)

View $158 flight on Fri, Dec 5, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Washington to Bridgetown (IAD-BGI)

Prices were available within the past 7 days and start at $158 for one-way flights and $418 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Nov 29 - Sat, Dec 6
IAD
Washington
BGI
Bridgetown
$418 Roundtrip, found 4 days ago
$418
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Nov 29 from Washington to Bridgetown, returning Sat, Dec 6, priced at $418 found 4 days ago
Air Canada
Tue, Nov 25 - Sat, Dec 6
IAD
Washington
BGI
Bridgetown
$424 Roundtrip, found 2 hours ago
$424
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Tue, Nov 25 from Washington to Bridgetown, returning Sat, Dec 6, priced at $424 found 2 hours ago
Air Canada
Fri, May 2 - Mon, Sep 15
IAD
Washington
BGI
Bridgetown
$428 Roundtrip, found 5 days ago
$428
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, May 2 from Washington to Bridgetown, returning Mon, Sep 15, priced at $428 found 5 days ago
Air Canada
Thu, Oct 23 - Mon, Oct 27
IAD
Washington
BGI
Bridgetown
$431 Roundtrip, found 1 hour ago
$431
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Thu, Oct 23 from Washington to Bridgetown, returning Mon, Oct 27, priced at $431 found 1 hour ago
Air Canada
Sun, Nov 9 - Thu, Nov 13
IAD
Washington
BGI
Bridgetown
$433 Roundtrip, found 5 days ago
$433
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Nov 9 from Washington to Bridgetown, returning Thu, Nov 13, priced at $433 found 5 days ago
Air Canada
Mon, Jun 2 - Mon, Jun 9
IAD
Washington
BGI
Bridgetown
$435 Roundtrip, found 2 days ago
$435
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Jun 2 from Washington to Bridgetown, returning Mon, Jun 9, priced at $435 found 2 days ago
Copa
Wed, Sep 24 - Mon, Sep 29
IAD
Washington
BGI
Bridgetown
$470 Roundtrip, found 1 hour ago
$470
Roundtrip
found 1 hour ago
Select Copa flight, departing Wed, Sep 24 from Washington to Bridgetown, returning Mon, Sep 29, priced at $470 found 1 hour ago
American Airlines
Wed, May 28 - Wed, Jun 4
IAD
Washington
BGI
Bridgetown
$581 Roundtrip, found 5 hours ago
$581
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, May 28 from Washington to Bridgetown, returning Wed, Jun 4, priced at $581 found 5 hours ago
Delta
Wed, Jun 11 - Thu, Jun 26
IAD
Washington
BGI
Bridgetown
$581 Roundtrip, found 2 hours ago
$581
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Jun 11 from Washington to Bridgetown, returning Thu, Jun 26, priced at $581 found 2 hours ago
United
Thu, Mar 5 - Mon, Mar 9
IAD
Washington
BGI
Bridgetown
$581 Roundtrip, found 1 day ago
$581
Roundtrip
found 1 day ago
Select United flight, departing Thu, Mar 5 from Washington to Bridgetown, returning Mon, Mar 9, priced at $581 found 1 day ago
Flights from Washington (IAD) to Bridgetown (BGI)
Origin airport
Washington Dulles Intl.
Destination airport
Grantley Adams Intl.
Airlines serving
Air Canada, American Airlines, Copa, Delta, United
Roundtrip price
$417
Distance
2097 mi

Washington to Bridgetown Flights

The cheapest times to fly from Washington to Bridgetown

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

The best time to book a flight from Washington to Bridgetown

Sunday is one of the best days to book for cheap flights from Washington to Bridgetown: 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 Washington to Bridgetown

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 Washington to Bridgetown in 2025. You can also book with separate airlines for your outbound and return journeys, from $158 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 Washington to Bridgetown 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 Washington to Bridgetown 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 Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI) cost?
You can score cheap return tickets from Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI) starting at $617. Reserve your seat and start your adventure. 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 United flight leaving IAD on May 3 2025 and touching down at BGI. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from IAD to BGI?
The cheapest flights from IAD to BGI 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 Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI)?
When flying out of Washington Dulles Intl. Airport (IAD), you can take a direct flight to Grantley Adams Intl. Airport (BGI) with United Airlines.
What is the cheapest airline that flies from IAD to BGI?
With prices as low as $340 for a one-way flight from IAD to BGI, United is currently the cheapest carrier flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from IAD on May 10 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI)?
On average, you can pick from 1 direct flights each week from Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI). For more options, consider taking a flight with a layover. Simply enter your details on Expedia and then filter your search to include one or two stops.
What are the most popular departure times for flights from Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI)?
More passengers fly between IAD and BGI at 9 AM than at any other time of day. Rather skip the crowds? Pick a flight outside the busiest times and you’re likely to save on your fare as well.
What day of the week has the most flights from IAD to BGI?
Depart on a Sunday if you’re looking for the best selection of flights from Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI).
What is the earliest flight from Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI)?
The earliest flight out of Washington Dulles Intl. Airport (IAD) is at around 9:00AM UTC-5. Board this flight and you’ll arrive at Grantley Adams Intl. Airport (BGI) at approximately 2:42PM UTC-4. The entire trip takes 4h 42m.
How long does it take to fly from Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI)?
The average flight duration from IAD to BGI is 4 hours and 42 minutes, covering a distance of 2,100 mi.
What airline has the least delays from IAD to BGI?
With 100% of journeys generally landing on time, United Airlines has the best on-time performance for direct flights from Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI). To monitor your flight status and get notified if anything changes, head to the Expedia App.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI)?
To avoid possible delays on the Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being 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 Bridgetown from Washington Dulles Intl. Airport (IAD)?
If you’re traveling on a direct flight from Washington Dulles Intl. Airport (IAD) to Bridgetown, Grantley Adams Intl. Airport (BGI) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI) last-minute?
Booking your flight from IAD to BGI right before your journey is typically more expensive. But if you’re flexible with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book an IAD to BGI flight and hotel package?
Securing an IAD to BGI flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of hotels and then add flights, car rentals and activities 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 Washington Dulles Intl. Airport (IAD) to Grantley Adams Intl. Airport (BGI)?
Typically, it’s possible to reschedule or cancel your IAD to BGI flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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