$447 Cheap Flights from Boston (BOS) to Calama (CJC)

View $447 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Calama (CJC-El Loa)

Cheap Flights from Boston to Calama (BOS-CJC)

Prices were available within the past 7 days and start at $447 for one-way flights and $892 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Nov 25 - Sun, Nov 30
BOS
Boston
CJC
Calama
$892 Roundtrip, found 3 days ago
$892
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Nov 25 from Boston to Calama, returning Sun, Nov 30, priced at $892 found 3 days ago
Air Canada
Tue, Nov 25 - Sun, Nov 30
BOS
Boston
CJC
Calama
$984 Roundtrip, found 3 days ago
$984
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Nov 25 from Boston to Calama, returning Sun, Nov 30, priced at $984 found 3 days ago
LATAM Airlines Group
Tue, Nov 25 - Sun, Nov 30
BOS
Boston
CJC
Calama
$1,008 Roundtrip, found 3 days ago
$1,008
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Tue, Nov 25 from Boston to Calama, returning Sun, Nov 30, priced at $1,008 found 3 days ago
LATAM Airlines Group
Tue, Nov 25 - Sun, Nov 30
BOS
Boston
CJC
Calama
$1,011 Roundtrip, found 3 days ago
$1,011
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Tue, Nov 25 from Boston to Calama, returning Sun, Nov 30, priced at $1,011 found 3 days ago
Air Canada
Tue, Nov 25 - Sun, Nov 30
BOS
Boston
CJC
Calama
$1,018 Roundtrip, found 3 days ago
$1,018
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Nov 25 from Boston to Calama, returning Sun, Nov 30, priced at $1,018 found 3 days ago
LATAM Airlines Group
Tue, Nov 25 - Sun, Nov 30
BOS
Boston
CJC
Calama
$1,022 Roundtrip, found 3 days ago
$1,022
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Tue, Nov 25 from Boston to Calama, returning Sun, Nov 30, priced at $1,022 found 3 days ago
Air Canada
Wed, Dec 24 - Tue, Dec 30
BOS
Boston
CJC
Calama
$1,034 Roundtrip, found 4 days ago
$1,034
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Dec 24 from Boston to Calama, returning Tue, Dec 30, priced at $1,034 found 4 days ago
Air Canada
Tue, Nov 25 - Sun, Nov 30
BOS
Boston
CJC
Calama
$1,076 Roundtrip, found 3 days ago
$1,076
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Nov 25 from Boston to Calama, returning Sun, Nov 30, priced at $1,076 found 3 days ago
LATAM Airlines Group
Wed, Dec 24 - Tue, Dec 30
BOS
Boston
CJC
Calama
$1,077 Roundtrip, found 4 days ago
$1,077
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Wed, Dec 24 from Boston to Calama, returning Tue, Dec 30, priced at $1,077 found 4 days ago
Air Canada
Tue, Nov 25 - Sun, Nov 30
BOS
Boston
CJC
Calama
$1,088 Roundtrip, found 3 days ago
$1,088
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Nov 25 from Boston to Calama, returning Sun, Nov 30, priced at $1,088 found 3 days ago

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Calama Airport (CJC) cost?
Get a cheap one-way flight from $447 or cheap return flight from $892 from Logan Intl. Airport (BOS) to Calama Airport (CJC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Calama Airport (CJC)?
Planning your trip for November may help you find better deals, as it's the cheapest month for flights between BOS and CJC. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Calama Airport (CJC)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BOS to CJC flight.
How many flights per day from Logan Intl. Airport (BOS) to Calama Airport (CJC)?
You'll have to book a flight with a layover when traveling from Logan Intl. Airport (BOS) to Calama Airport (CJC). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from BOS to CJC?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, including the carrier 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 Logan Intl. Airport (BOS) to Calama Airport (CJC)?
Book a flight from Logan Intl. Airport (BOS) to Calama Airport (CJC) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Calama Airport (CJC) last-minute?
Booking your plane ticket from BOS to CJC shortly before your journey is usually more expensive. However, if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a BOS to CJC flight and hotel package?
Securing a BOS to CJC flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of accommodations 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 Logan Intl. Airport (BOS) to Calama Airport (CJC)?
If you reserved your BOS to CJC flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Logan Intl.
Destination airport
El Loa
Roundtrip price
$892
Distance
4483 mi

Book with confidence

Book with confidence

Boston to Calama Flights

The cheapest times to fly from Boston to Calama

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

 

The best time to book a flight from Boston to Calama

Sunday is one of the best days to book for cheap flights from Boston to Calama: 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 Calama

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 Calama in 2025. You can also book with separate airlines for your outbound and return journeys, from $447 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 Calama 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 Calama 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 Calama Flights

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*Available to One Key members.