Title: Boston to Imperatriz cheap flights from $493 (BOS to IMP) - Expedia.com ![Cacau Beach on the last day of the season before the water begins to rise on the Tocantins River in the City of Imperatriz, in the State of Maranhao, Brazil](https://images.trvl-media.com/place/1595/1def5d32-f57c-413f-98da-53656bc12718.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1595/1def5d32-f57c-413f-98da-53656bc12718.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $493 Cheap Flights from Boston (BOS) to Imperatriz (IMP) [View $493 flight on Fri, May 15, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:BOS,to:IMP,departure:5/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:492.90&airProductToken=AQpjCjAIzIIBEgQ4MTY1GMGTASCmpAEo44aNAzCsi40DOFFAAFgBagJTTHIIUUxFU0xaMFgKLwjMggESBDM0NjYYpqQBIIh7KOWMjQMwmY6NAzhRQAFYAWoCU0xyCFFMRVNMWjBYEgoIARABGAEqAkxBGAEiBAgBEAEoAigEKAYwAQ) ## Popular airlines from Logan International Airport (BOS) to Imperatriz (IMP) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:IMP,departure:3/29/2026TANYT&leg2=from:IMP,to:BOS,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:IMP,departure:3/29/2026TANYT&leg2=from:IMP,to:BOS,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:IMP,departure:3/29/2026TANYT&leg2=from:IMP,to:BOS,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:IMP,departure:3/29/2026TANYT&leg2=from:IMP,to:BOS,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:IMP,departure:3/29/2026TANYT&leg2=from:IMP,to:BOS,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:IMP,departure:3/29/2026TANYT&leg2=from:IMP,to:BOS,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:IMP,departure:3/29/2026TANYT&leg2=from:IMP,to:BOS,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Boston to Imperatriz (BOS-IMP) Prices were available within the past 7 days and start at $493 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ## Frequently asked questions ### How much does a flight from Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP) cost? ### What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP)? ### Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP)? ### What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP)? ### How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP)? ### What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP)? ### What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP)? ### What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP)? ### How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP)? ### Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP)? ### How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP) flight with Expedia? ### Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP) at the last minute? ### Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP) flight and hotel package? ### Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Imperatriz (IMP)? ## Travel information | Origin airport | Logan Intl. | | ------------------- | ----------- | | Destination airport | Imperatriz | | Distance | 3625 mi | ## Book with confidence # 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 . 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 $493 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](https://www.expedia.com/package-deals). 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. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - [Imperatriz Hotels ](https://www.expedia.com/Imperatriz-Hotels.d1595.Travel-Guide-Hotels) - [Governador Edison Lobao Hotels ](https://www.expedia.com/Governador-Edison-Lobao-Hotels.d6351269.Travel-Guide-Hotels) - [Acailandia Hotels ](https://www.expedia.com/Acailandia-Hotels.d6327115.Travel-Guide-Hotels) - [Senador La Rocque Hotels ](https://www.expedia.com/Senador-La-Rocque-Hotels.d553248634664568970.Travel-Guide-Hotels) - [Hotels near Freitas Aquatic Park ](https://www.expedia.com/Freitas-Aquatic-Park-Hotels.0-l6308922-0.Travel-Guide-Filter-Hotels) - [Buritirana Hotels ](https://www.expedia.com/Buritirana-Hotels.d553248634664564023.Travel-Guide-Hotels) - [Lajeado Novo Hotels ](https://www.expedia.com/Lajeado-Novo-Hotels.d553248634664568855.Travel-Guide-Hotels) - [5 Star Hotels in Acailandia ](https://www.expedia.com/5Star-Acailandia-Hotels.s50-0-d6327115.Travel-Guide-Filter-Hotels) - 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