$411 Cheap Flights from Boston (BOS) to Balmaceda (BBA)

View $411 flight on Tue, Mar 3, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Balmaceda (BBA)

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Cheap Flights from Boston to Balmaceda (BOS-BBA)

Prices were available within the past 7 days and start at $411 for one-way flights and $897 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Nov 4 - Tue, Dec 2
BOS
Boston
BBA
Balmaceda
$897 Roundtrip, found 4 days ago
$897
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Nov 4 from Boston to Balmaceda, returning Tue, Dec 2, priced at $897 found 4 days ago
Air Canada
Tue, Nov 4 - Tue, Dec 2
BOS
Boston
BBA
Balmaceda
$905 Roundtrip, found 4 days ago
$905
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Nov 4 from Boston to Balmaceda, returning Tue, Dec 2, priced at $905 found 4 days ago
Air Canada
Tue, Nov 4 - Tue, Dec 2
BOS
Boston
BBA
Balmaceda
$906 Roundtrip, found 4 days ago
$906
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Nov 4 from Boston to Balmaceda, returning Tue, Dec 2, priced at $906 found 4 days ago
Air Canada
Tue, Jan 27 - Mon, Feb 9
BOS
Boston
BBA
Balmaceda
$906 Roundtrip, found 11 hours ago
$906
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Jan 27 from Boston to Balmaceda, returning Mon, Feb 9, priced at $906 found 11 hours ago
Air Canada
Tue, Jan 27 - Wed, Feb 11
BOS
Boston
BBA
Balmaceda
$911 Roundtrip, found 11 hours ago
$911
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Jan 27 from Boston to Balmaceda, returning Wed, Feb 11, priced at $911 found 11 hours ago
Air Canada
Tue, Nov 4 - Tue, Dec 2
BOS
Boston
BBA
Balmaceda
$913 Roundtrip, found 4 days ago
$913
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Nov 4 from Boston to Balmaceda, returning Tue, Dec 2, priced at $913 found 4 days ago
Air Canada
Tue, Nov 4 - Tue, Dec 2
BOS
Boston
BBA
Balmaceda
$914 Roundtrip, found 4 days ago
$914
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Nov 4 from Boston to Balmaceda, returning Tue, Dec 2, priced at $914 found 4 days ago
LATAM Airlines Group
Tue, Nov 4 - Tue, Dec 2
BOS
Boston
BBA
Balmaceda
$1,019 Roundtrip, found 4 days ago
$1,019
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Tue, Nov 4 from Boston to Balmaceda, returning Tue, Dec 2, priced at $1,019 found 4 days ago
Delta
Mon, Jan 26 - Wed, Feb 11
BOS
Boston
BBA
Balmaceda
$1,028 Roundtrip, found 11 hours ago
$1,028
Roundtrip
found 11 hours ago
Select Delta flight, departing Mon, Jan 26 from Boston to Balmaceda, returning Wed, Feb 11, priced at $1,028 found 11 hours ago
JetBlue Airways
Tue, Mar 3 - Tue, May 26
BOS
Boston
BBA
Balmaceda
$1,033 Roundtrip, found 4 days ago
$1,033
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Mar 3 from Boston to Balmaceda, returning Tue, May 26, priced at $1,033 found 4 days ago

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Balmaceda Airport (BBA) cost?
Snag a cheap one-way flight from $411 or cheap return flight from $897 from Logan Intl. Airport (BOS) to Balmaceda Airport (BBA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Balmaceda Airport (BBA)?
The cheapest month to fly from BOS to BBA is November, when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Balmaceda Airport (BBA)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BOS to BBA flight.
How many flights per day from Logan Intl. Airport (BOS) to Balmaceda Airport (BBA)?
Direct flights from Logan Intl. Airport (BOS) to Balmaceda Airport (BBA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BOS to BBA?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, season 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 Logan Intl. Airport (BOS) to Balmaceda Airport (BBA)?
To reach Balmaceda Airport (BBA) on time, opt for a flight that takes off from Logan Intl. Airport (BOS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Logan Intl. Airport (BOS) to Balmaceda Airport (BBA) last-minute?
Booking your plane ticket from BOS to BBA just before your getaway is usually more expensive. However, if you're flexible with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a BOS to BBA flight and hotel package?
You can save money by booking a BOS to BBA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your preferred accommodations and flights, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Balmaceda Airport (BBA)?
If you reserved your BOS to BBA flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Logan Intl.
Destination airport
Balmaceda
Airlines serving
LATAM Airlines Group
Roundtrip price
$896
Distance
6099 mi

Book with confidence

Book with confidence

Boston to Balmaceda Flights

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

 

The best time to book a flight from Boston to Balmaceda

Sunday is one of the best days to book for cheap flights from Boston 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 Boston 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 Boston to Balmaceda in 2025. You can also book with separate airlines for your outbound and return journeys, from $411 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 Boston 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 Boston 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.

 

Boston to Balmaceda Flights

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*Available to One Key members.