$449 Cheap Flights from Boston (BOS) to Imperatriz (IMP)

View $449 flight on Wed, Jan 21, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Imperatriz (IMP)

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Cheap Flights from Boston to Imperatriz (BOS-IMP)

Prices were available within the past 7 days and start at $449 for one-way flights and $921 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Wed, Apr 15 - Wed, Apr 29
BOS
Boston
IMP
Imperatriz
$921 Roundtrip, found 2 days ago
$921
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Apr 15 from Boston to Imperatriz, returning Wed, Apr 29, priced at $921 found 2 days ago
Delta
Wed, Jan 21 - Tue, Feb 3
BOS
Boston
IMP
Imperatriz
$925 Roundtrip, found 2 days ago
$925
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 21 from Boston to Imperatriz, returning Tue, Feb 3, priced at $925 found 2 days ago
Delta
Wed, Jan 21 - Tue, Feb 3
BOS
Boston
IMP
Imperatriz
$930 Roundtrip, found 2 days ago
$930
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 21 from Boston to Imperatriz, returning Tue, Feb 3, priced at $930 found 2 days ago
LATAM Airlines Group
Wed, Jan 21 - Tue, Feb 3
BOS
Boston
IMP
Imperatriz
$935 Roundtrip, found 2 days ago
$935
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Jan 21 from Boston to Imperatriz, returning Tue, Feb 3, priced at $935 found 2 days ago
Delta
Wed, Jan 21 - Tue, Feb 3
BOS
Boston
IMP
Imperatriz
$936 Roundtrip, found 2 days ago
$936
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 21 from Boston to Imperatriz, returning Tue, Feb 3, priced at $936 found 2 days ago
Delta
Wed, Jan 21 - Tue, Feb 3
BOS
Boston
IMP
Imperatriz
$940 Roundtrip, found 2 days ago
$940
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 21 from Boston to Imperatriz, returning Tue, Feb 3, priced at $940 found 2 days ago
Delta
Wed, Jan 21 - Tue, Feb 3
BOS
Boston
IMP
Imperatriz
$947 Roundtrip, found 2 days ago
$947
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 21 from Boston to Imperatriz, returning Tue, Feb 3, priced at $947 found 2 days ago
LATAM Airlines Group
Wed, Jan 21 - Tue, Feb 3
BOS
Boston
IMP
Imperatriz
$956 Roundtrip, found 2 days ago
$956
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Jan 21 from Boston to Imperatriz, returning Tue, Feb 3, priced at $956 found 2 days ago
LATAM Airlines Group
Wed, Jan 21 - Tue, Feb 3
BOS
Boston
IMP
Imperatriz
$967 Roundtrip, found 2 days ago
$967
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Jan 21 from Boston to Imperatriz, returning Tue, Feb 3, priced at $967 found 2 days ago
Delta
Wed, Jan 14 - Fri, Jan 23
BOS
Boston
IMP
Imperatriz
$987 Roundtrip, found 6 days ago
$987
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jan 14 from Boston to Imperatriz, returning Fri, Jan 23, priced at $987 found 6 days ago
Flights from Boston (BOS) to Imperatriz (IMP)
Origin airport
Logan Intl.
Destination airport
Imperatriz
Roundtrip price
$920
Distance
3625 mi

Boston to Imperatriz Flights

The cheapest times to fly from Boston to Imperatriz

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

 

The best time to book a flight from Boston to Imperatriz

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

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 Imperatriz in 2026. You can also book with separate airlines for your outbound and return journeys, from $449 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 Imperatriz 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 Imperatriz 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 Logan Intl. Airport (BOS) to Imperatriz Airport (IMP) cost?
Grab a cheap one-way flight from $449 or cheap return flight from $921 from Logan Intl. Airport (BOS) to Imperatriz Airport (IMP) 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 Imperatriz Airport (IMP)?
The cheapest month to fly from BOS to IMP is April, when there's less demand. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Imperatriz Airport (IMP)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BOS to IMP flight.
How many flights per day from Logan Intl. Airport (BOS) to Imperatriz Airport (IMP)?
You'll have to catch a flight with a layover when traveling from Logan Intl. Airport (BOS) to Imperatriz Airport (IMP). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BOS to IMP?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a range of factors, including the time of year and carrier.*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 Imperatriz Airport (IMP)?
To avoid potential delays on the Logan Intl. Airport (BOS) to Imperatriz Airport (IMP) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being 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 Imperatriz Airport (IMP) last-minute?
Last-minute bookings from BOS to IMP are usually more expensive. To lock in the best rates, start searching for flights well in advance. That said, if you can play around with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book a BOS to IMP flight and hotel package?
You can save money by booking a BOS to IMP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your ideal flights and accommodations, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Imperatriz Airport (IMP)?
Typically, you can reschedule or cancel your BOS to IMP flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, go to our Customer Service portal.

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*Available to One Key members.