$340 Cheap Flights from Bonaire (BON) to Washington (IAD)

View $340 flight on Mon, Oct 13, 2025Opens in a new window

Popular airlines from Bonaire (BON-Flamingo Intl.) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Bonaire to Washington (BON-IAD)

Prices were available within the past 7 days and start at $340 for one-way flights and $653 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Sep 14 - Fri, Sep 19
BON
Bonaire
IAD
Washington
$653 Roundtrip, found 4 days ago
$653
Roundtrip
found 4 days ago
Select United flight, departing Sun, Sep 14 from Bonaire to Washington, returning Fri, Sep 19, priced at $653 found 4 days ago
American Airlines
Wed, Sep 10 - Fri, Sep 19
BON
Bonaire
IAD
Washington
$662 Roundtrip, found 4 days ago
$662
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep 10 from Bonaire to Washington, returning Fri, Sep 19, priced at $662 found 4 days ago
American Airlines
Wed, Sep 10 - Tue, Sep 16
BON
Bonaire
IAD
Washington
$674 Roundtrip, found 4 days ago
$674
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep 10 from Bonaire to Washington, returning Tue, Sep 16, priced at $674 found 4 days ago
American Airlines
Sat, Sep 13 - Fri, Sep 19
BON
Bonaire
IAD
Washington
$687 Roundtrip, found 4 days ago
$687
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Sep 13 from Bonaire to Washington, returning Fri, Sep 19, priced at $687 found 4 days ago
United
Sun, Sep 14 - Sat, Sep 20
BON
Bonaire
IAD
Washington
$698 Roundtrip, found 4 days ago
$698
Roundtrip
found 4 days ago
Select United flight, departing Sun, Sep 14 from Bonaire to Washington, returning Sat, Sep 20, priced at $698 found 4 days ago
American Airlines
Sat, Sep 13 - Tue, Sep 16
BON
Bonaire
IAD
Washington
$700 Roundtrip, found 4 days ago
$700
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Sep 13 from Bonaire to Washington, returning Tue, Sep 16, priced at $700 found 4 days ago
American Airlines
Wed, Sep 10 - Thu, Sep 18
BON
Bonaire
IAD
Washington
$788 Roundtrip, found 4 days ago
$788
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep 10 from Bonaire to Washington, returning Thu, Sep 18, priced at $788 found 4 days ago
American Airlines
Wed, Sep 10 - Fri, Sep 12
BON
Bonaire
IAD
Washington
$804 Roundtrip, found 4 days ago
$804
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep 10 from Bonaire to Washington, returning Fri, Sep 12, priced at $804 found 4 days ago
American Airlines
Sat, Sep 13 - Thu, Sep 18
BON
Bonaire
IAD
Washington
$814 Roundtrip, found 4 days ago
$814
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Sep 13 from Bonaire to Washington, returning Thu, Sep 18, priced at $814 found 4 days ago
Delta
Sat, Sep 13 - Sat, Sep 20
BON
Bonaire
IAD
Washington
$883 Roundtrip, found 4 days ago
$883
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Sep 13 from Bonaire to Washington, returning Sat, Sep 20, priced at $883 found 4 days ago
Flights from Bonaire (BON) to Washington (IAD)
Origin airport
Flamingo Intl.
Destination airport
Washington Dulles Intl.
Roundtrip price
$652
Distance
1936 mi

Bonaire to Washington Flights

The cheapest times to fly from Bonaire to Washington

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

 

The best time to book a flight from Bonaire to Washington

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

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 Bonaire to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $340 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 Bonaire to Washington 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 Bonaire to Washington 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 Flamingo Intl. Airport (BON) to Washington Dulles Intl. Airport (IAD) cost?
Discover the latest flight deals from BON to IAD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BON to IAD?
The cheapest flights from BON to IAD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BON to IAD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BON to IAD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Flamingo Intl. Airport (BON) to Washington Dulles Intl. Airport (IAD)?
You'll have to take a flight with a layover if you're traveling from Flamingo Intl. Airport (BON) to Washington Dulles Intl. Airport (IAD). Direct flights don't operate daily on this route. However, just 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 BON to IAD?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Flamingo Intl. Airport (BON) to Washington Dulles Intl. Airport (IAD)?
Choose a flight from Flamingo Intl. Airport (BON) to Washington Dulles Intl. Airport (IAD) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time 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.
Is it cheaper to buy a plane ticket from Flamingo Intl. Airport (BON) to Washington Dulles Intl. Airport (IAD) last-minute?
Waiting until right before your break to book a ticket from BON to IAD generally means paying more. While you may find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book a BON to IAD flight and hotel package?
You can save money by securing a BON to IAD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal accommodations and flights, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Flamingo Intl. Airport (BON) to Washington Dulles Intl. Airport (IAD)?
If you reserved your BON to IAD flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.