$397 Cheap Flights from Boston (BOS) to Concepcion (CCP)

View $397 flight on Wed, Mar 18, 2026Opens in a new window

Popular airlines from Boston to Concepcion (CCP-Carriel Sur)

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Cheap Flights from Boston to Concepcion (BOS-CCP)

Prices were available within the past 7 days and start at $397 for one-way flights and $853 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 31 - Wed, Apr 8
BOS
Boston
CCP
Concepción
$853 Roundtrip, found 20 hours ago
$853
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Mar 31 from Boston to Concepción, returning Wed, Apr 8, priced at $853 found 20 hours ago
Delta
Tue, Mar 31 - Wed, Apr 8
BOS
Boston
CCP
Concepción
$863 Roundtrip, found 20 hours ago
$863
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Mar 31 from Boston to Concepción, returning Wed, Apr 8, priced at $863 found 20 hours ago
Delta
Fri, Mar 20 - Tue, Apr 7
BOS
Boston
CCP
Concepción
$873 Roundtrip, found 1 day ago
$873
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Mar 20 from Boston to Concepción, returning Tue, Apr 7, priced at $873 found 1 day ago
Air Canada
Tue, Mar 17 - Tue, Mar 24
BOS
Boston
CCP
Concepción
$877 Roundtrip, found 2 days ago
$877
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Mar 17 from Boston to Concepción, returning Tue, Mar 24, priced at $877 found 2 days ago
LATAM Airlines Group
Tue, Mar 31 - Wed, Apr 8
BOS
Boston
CCP
Concepción
$883 Roundtrip, found 20 hours ago
$883
Roundtrip
found 20 hours ago
Select LATAM Airlines Group flight, departing Tue, Mar 31 from Boston to Concepción, returning Wed, Apr 8, priced at $883 found 20 hours ago
Delta
Fri, Mar 20 - Wed, Apr 1
BOS
Boston
CCP
Concepción
$883 Roundtrip, found 1 day ago
$883
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Mar 20 from Boston to Concepción, returning Wed, Apr 1, priced at $883 found 1 day ago
Delta
Tue, Mar 31 - Wed, Apr 8
BOS
Boston
CCP
Concepción
$888 Roundtrip, found 20 hours ago
$888
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Mar 31 from Boston to Concepción, returning Wed, Apr 8, priced at $888 found 20 hours ago
Air Canada
Wed, Mar 18 - Wed, Mar 25
BOS
Boston
CCP
Concepción
$889 Roundtrip, found 2 days ago
$889
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Mar 18 from Boston to Concepción, returning Wed, Mar 25, priced at $889 found 2 days ago
JetBlue Airways
Thu, Mar 19 - Fri, Mar 27
BOS
Boston
CCP
Concepción
$908 Roundtrip, found 2 days ago
$908
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Thu, Mar 19 from Boston to Concepción, returning Fri, Mar 27, priced at $908 found 2 days ago
American Airlines
Thu, Mar 19 - Thu, Mar 26
BOS
Boston
CCP
Concepción
$923 Roundtrip, found 2 days ago
$923
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Mar 19 from Boston to Concepción, returning Thu, Mar 26, priced at $923 found 2 days ago

Alternative airports near Concepción

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

Select flight to Carriel Sur CCP. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $1,505
CCP
Carriel Sur
CheapestClosest
Average driving time to city center8 min
Flights from $1,505

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Carriel Sur Airport (CCP) cost?
Grab a cheap one-way flight from $397 or cheap return flight from $853 from Logan Intl. Airport (BOS) to Carriel Sur Airport (CCP) 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 Carriel Sur Airport (CCP)?
Flying in March is a good way to save, as it's the cheapest month for flights between BOS and CCP. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Carriel Sur Airport (CCP)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from BOS to CCP. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Logan Intl. Airport (BOS) to Carriel Sur Airport (CCP)?
You'll have to take a flight with a layover when traveling from Logan Intl. Airport (BOS) to Carriel Sur Airport (CCP). There are no daily direct flights on this route. However, simply 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 CCP?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, carrier 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 Carriel Sur Airport (CCP)?
Book a flight from Logan Intl. Airport (BOS) to Carriel Sur Airport (CCP) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures 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 Logan Intl. Airport (BOS) to Carriel Sur Airport (CCP) last-minute?
Booking your plane ticket from BOS to CCP right before your journey is usually more expensive. However, if you're flexible with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a BOS to CCP flight and hotel package?
You can save money by securing a BOS to CCP flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your preferred flights and accommodations, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Carriel Sur Airport (CCP)?
If you booked your BOS to CCP flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type 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'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Carriel Sur
Airlines serving
Delta, LATAM Airlines Group
Roundtrip price
$852
Distance
5469 mi

Book with confidence

Boston to Concepcion Flights

The cheapest times to fly from Boston to Concepcion

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

 

The best time to book a flight from Boston to Concepcion

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

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 Concepcion in 2026. You can also book with separate airlines for your outbound and return journeys, from $397 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 Concepcion 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 Concepcion 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 Concepcion Flights

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*Available to One Key members.