$939 Cheap Flights from Baltimore (BWI) to Balmaceda (BBA)

View $939 flight on Mon, Aug 4, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Balmaceda (BBA)

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Cheap Flights from Baltimore to Balmaceda (BWI-BBA)

Prices were available within the past 7 days and start at $939 for one-way flights and $1,157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
BBA
Balmaceda
$1,157 Roundtrip, found 3 days ago
$1,157
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Wed, Sep 10 from Baltimore to Balmaceda, returning Wed, Sep 17, priced at $1,157 found 3 days ago
LATAM Airlines Group
Tue, Nov 18 - Tue, Nov 25
BWI
Baltimore
BBA
Balmaceda
$1,219 Roundtrip, found 6 days ago
$1,219
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Tue, Nov 18 from Baltimore to Balmaceda, returning Tue, Nov 25, priced at $1,219 found 6 days ago
LATAM Airlines Group
Tue, Nov 18 - Tue, Nov 25
BWI
Baltimore
BBA
Balmaceda
$1,228 Roundtrip, found 6 days ago
$1,228
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Tue, Nov 18 from Baltimore to Balmaceda, returning Tue, Nov 25, priced at $1,228 found 6 days ago
LATAM Airlines Group
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
BBA
Balmaceda
$1,314 Roundtrip, found 3 days ago
$1,314
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Wed, Sep 10 from Baltimore to Balmaceda, returning Wed, Sep 17, priced at $1,314 found 3 days ago
Delta
Fri, Mar 6 - Wed, Mar 11
BWI
Baltimore
BBA
Balmaceda
$1,320 Roundtrip, found 3 days ago
$1,320
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Mar 6 from Baltimore to Balmaceda, returning Wed, Mar 11, priced at $1,320 found 3 days ago
LATAM Airlines Group
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
BBA
Balmaceda
$1,324 Roundtrip, found 3 days ago
$1,324
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Wed, Sep 10 from Baltimore to Balmaceda, returning Wed, Sep 17, priced at $1,324 found 3 days ago
LATAM Airlines Group
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
BBA
Balmaceda
$1,357 Roundtrip, found 3 days ago
$1,357
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Wed, Sep 10 from Baltimore to Balmaceda, returning Wed, Sep 17, priced at $1,357 found 3 days ago
Delta
Fri, Mar 6 - Wed, Mar 11
BWI
Baltimore
BBA
Balmaceda
$1,383 Roundtrip, found 3 days ago
$1,383
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Mar 6 from Baltimore to Balmaceda, returning Wed, Mar 11, priced at $1,383 found 3 days ago
LATAM Airlines Group
Tue, Nov 18 - Tue, Nov 25
BWI
Baltimore
BBA
Balmaceda
$1,384 Roundtrip, found 6 days ago
$1,384
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Tue, Nov 18 from Baltimore to Balmaceda, returning Tue, Nov 25, priced at $1,384 found 6 days ago
LATAM Airlines Group
Tue, Nov 18 - Tue, Nov 25
BWI
Baltimore
BBA
Balmaceda
$1,393 Roundtrip, found 6 days ago
$1,393
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Tue, Nov 18 from Baltimore to Balmaceda, returning Tue, Nov 25, priced at $1,393 found 6 days ago
LATAM Airlines Group
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
BBA
Balmaceda
$1,407 Roundtrip, found 3 days ago
$1,407
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Wed, Sep 10 from Baltimore to Balmaceda, returning Wed, Sep 17, priced at $1,407 found 3 days ago
LATAM Airlines Group
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
BBA
Balmaceda
$1,514 Roundtrip, found 3 days ago
$1,514
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Wed, Sep 10 from Baltimore to Balmaceda, returning Wed, Sep 17, priced at $1,514 found 3 days ago
Delta
Fri, Mar 6 - Wed, Mar 11
BWI
Baltimore
BBA
Balmaceda
$1,520 Roundtrip, found 3 days ago
$1,520
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Mar 6 from Baltimore to Balmaceda, returning Wed, Mar 11, priced at $1,520 found 3 days ago
LATAM Airlines Group
Wed, Sep 10 - Wed, Sep 17
BWI
Baltimore
BBA
Balmaceda
$1,525 Roundtrip, found 3 days ago
$1,525
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Wed, Sep 10 from Baltimore to Balmaceda, returning Wed, Sep 17, priced at $1,525 found 3 days ago
Delta
Fri, Mar 6 - Wed, Mar 11
BWI
Baltimore
BBA
Balmaceda
$1,583 Roundtrip, found 3 days ago
$1,583
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Mar 6 from Baltimore to Balmaceda, returning Wed, Mar 11, priced at $1,583 found 3 days ago
Delta
Fri, Mar 6 - Wed, Mar 11
BWI
Baltimore
BBA
Balmaceda
$1,680 Roundtrip, found 3 days ago
$1,680
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Mar 6 from Baltimore to Balmaceda, returning Wed, Mar 11, priced at $1,680 found 3 days ago
Delta
Fri, Mar 6 - Wed, Mar 11
BWI
Baltimore
BBA
Balmaceda
$1,748 Roundtrip, found 3 days ago
$1,748
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Mar 6 from Baltimore to Balmaceda, returning Wed, Mar 11, priced at $1,748 found 3 days ago

Alternative airports near Balmaceda

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Balmaceda BBA. Cheapest option available. Flights from $2,047
BBA
Balmaceda
Cheapest
Flights from $2,047
Flights from Baltimore (BWI) to Balmaceda (BBA)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Balmaceda
Airlines serving
LATAM Airlines Group
Roundtrip price
$1,157
Distance
5887 mi

Baltimore to Balmaceda Flights

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

 

The best time to book a flight from Baltimore to Balmaceda

Sunday is one of the best days to book for cheap flights from Baltimore 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 Baltimore 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 Baltimore to Balmaceda in 2025. You can also book with separate airlines for your outbound and return journeys, from $939 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 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 Baltimore 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.

 

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Balmaceda Airport (BBA) cost?
Discover the latest flight deals from BWI to BBA 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 BWI to BBA?
The cheapest flights from BWI to BBA 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 BWI to BBA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BWI to BBA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Balmaceda Airport (BBA)?
There are no daily nonstop flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Balmaceda Airport (BBA). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from BWI to BBA?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on various factors, including 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Balmaceda Airport (BBA)?
To touch down at Balmaceda Airport (BBA) on schedule, choose a flight that leaves Baltimore Washington Intl. Thurgood Marshall Airport (BWI) 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Balmaceda Airport (BBA) last-minute?
Last-minute bookings from BWI to BBA are typically more expensive. To secure the cheapest rates, start searching for flights as early as possible. That said, if your travel plans are flexible, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a BWI to BBA flight and hotel package?
Securing a BWI to BBA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of hotels and then add flights, activities 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 Balmaceda Airport (BBA)?
In most cases, you can cancel or reschedule your BWI to BBA flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need more details, go to our Customer Service portal.

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*Available to One Key members.