$426 Cheap Flights from Washington (IAD) to Balmaceda (BBA)

View $426 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Balmaceda (BBA)

Cheap Flights from Washington to Balmaceda (IAD-BBA)

Prices were available within the past 7 days and start at $426 for one-way flights and $953 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, Nov 16 - Sun, Nov 23
IAD
Washington
BBA
Balmaceda
$953 Roundtrip, found 5 days ago
$953
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Nov 16 from Washington to Balmaceda, returning Sun, Nov 23, priced at $953 found 5 days ago
Air Canada
Sun, Nov 16 - Sun, Nov 23
IAD
Washington
BBA
Balmaceda
$954 Roundtrip, found 5 days ago
$954
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Nov 16 from Washington to Balmaceda, returning Sun, Nov 23, priced at $954 found 5 days ago

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Balmaceda Airport (BBA) cost?
Secure a cheap one-way flight from $426 or cheap return flight from $953 from Washington Dulles Intl. Airport (IAD) to Balmaceda Airport (BBA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Balmaceda Airport (BBA)?
Flying in November may help you find better deals, as it's the cheapest month for flights between IAD and BBA. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Balmaceda Airport (BBA)?
To find the cheapest airline flying from IAD to BBA, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Balmaceda Airport (BBA)?
There are no daily direct flights departing from Washington Dulles Intl. Airport (IAD) to Balmaceda Airport (BBA). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from IAD to BBA?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Balmaceda Airport (BBA)?
To avoid possible delays on the Washington Dulles Intl. Airport (IAD) to Balmaceda Airport (BBA) route, travel 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 Washington Dulles Intl. Airport (IAD) to Balmaceda Airport (BBA) last-minute?
Holding off until just before your trip to book a flight from IAD to BBA often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book an IAD to BBA flight and hotel package?
Compared with arranging flights and hotels separately, booking an IAD to BBA flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Balmaceda Airport (BBA)?
Usually, it's possible to cancel or reschedule your IAD to BBA flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Balmaceda
Roundtrip price
$952
Distance
5874 mi

Book with confidence

Book with confidence

Washington to Balmaceda Flights

The cheapest times to fly from Washington to Balmaceda

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

 

The best time to book a flight from Washington to Balmaceda

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

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 Balmaceda in 2025. You can also book with separate airlines for your outbound and return journeys, from $426 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 Balmaceda 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 Balmaceda 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.

 

Washington to Balmaceda Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.