Cheap Flights from Boston (BOS) to Concepcion (CIO)

Popular airlines from Logan International Airport (BOS) to Concepcion (CIO-Teniente Coronel Carmelo Peralta)

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Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Concepcion (CIO-Teniente Coronel Carmelo Peralta) cost?
Lock in a cheap one-way flight or cheap return flight from Logan Intl. Airport (BOS) to Concepcion (CIO-Teniente Coronel Carmelo Peralta) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Concepcion (CIO-Teniente Coronel Carmelo Peralta)?
The cheapest month to fly from BOS to CIO is , when demand is low. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Concepcion (CIO-Teniente Coronel Carmelo Peralta)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options 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 CIO flight.
How many flights per day from Logan Intl. Airport (BOS) to Concepcion (CIO-Teniente Coronel Carmelo Peralta)?
You'll need to catch a flight with a layover if you're traveling from Logan Intl. Airport (BOS) to Concepcion (CIO-Teniente Coronel Carmelo Peralta). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from BOS to CIO?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary based 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 Concepcion (CIO-Teniente Coronel Carmelo Peralta)?
Select a flight from Logan Intl. Airport (BOS) to Concepcion (CIO-Teniente Coronel Carmelo Peralta) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time 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 Concepcion (CIO-Teniente Coronel Carmelo Peralta) last-minute?
Holding off until right before your break to book a ticket from BOS to CIO generally means paying more. While it's possible to find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary for a better chance of snagging a bargain.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Concepcion (CIO-Teniente Coronel Carmelo Peralta)?
If you reserved your BOS to CIO flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, 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 for more information.

Travel information

Travel information

Origin airport
Logan Intl.
Destination airport
Teniente Coronel Carmelo Peralta
Distance
4628 mi

Book with confidence

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 . 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 2025. You can also book with separate airlines for your outbound and return journeys, from 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
*Available to One Key members.