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Maranhão

$856+ Cheap flights from Boston (BOS) to Maranhão

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SLZ
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheap flight deals from Boston to Maranhão

Keep the following information in mind while searching for Boston to Maranhão flight deals. Data was last updated November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$856
(Delta)
Provider with most accurate pricing for Boston Logan Intl-São Luiz Mal. Cunha Machado flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-São Luiz Mal. Cunha Machado flights.
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From Boston Logan Intl to Maranhão
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Find flight deals from Boston to Maranhão

Best flights from Boston to Maranhão
Discover carefully curated flight deals from Boston to Maranhão that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 18, 2025.

This Delta deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:00 pmBOS - SLZ
2 stops22h 15mDelta
Tue 3/313:15 amSLZ - BOS
1 stop29h 20mDelta
Deal found 11/16$856
This LATAM Airlines deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/291:55 pmBOS - SLZ
2 stops20h 00mLATAM Airlines
Wed 4/14:55 amSLZ - BOS
2 stops27h 40mLATAM Airlines
Deal found 11/15$856
This Delta deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:17 pmBOS - SLZ
2 stops26h 58mDelta
Sat 1/313:30 amSLZ - BOS
1 stop29h 05mDelta
Deal found 11/16$1,206
This Travelocity deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:17 pmBOS - SLZ
2 stops45h 58mLATAM Airlines
Sun 2/111:30 amSLZ - BOS
1 stop21h 05mLATAM Airlines
Deal found 11/16$1,249

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Maranhão that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
Use the filters below to find and compare flights from Boston to Maranhão that are best for you.

Fly from

Boston

Fly to

Maranhão

Route

Depart

Return

Price

BostonSão Luiz

BOS - SLZ

BOSSLZ

Boston Logan Intl

Sun 3/29

5:00 pm-4:15 pm

2 stops22h 15m

São Luiz Mal. Cunha Machado

Tue 3/31

3:15 am-7:35 am

1 stop29h 20m

$856

BostonSão Luiz

BOS - SLZ

BOSSLZ

Boston Logan Intl

Sun 3/29

1:55 pm-10:55 am

2 stops20h 00m

São Luiz Mal. Cunha Machado

Wed 4/1

4:55 am-7:35 am

2 stops27h 40m

$856

BostonSão Luiz

BOS - SLZ

BOSSLZ

Boston Logan Intl

Sat 12/27

12:17 pm-5:15 pm

2 stops26h 58m

São Luiz Mal. Cunha Machado

Sat 1/31

3:30 am-6:35 am

1 stop29h 05m

$1,206

BostonSão Luiz

BOS - SLZ

BOSSLZ

Boston Logan Intl

Sat 12/27

5:17 pm-5:15 pm

2 stops45h 58m

São Luiz Mal. Cunha Machado

Sun 2/1

11:30 am-6:35 am

1 stop21h 05m

$1,249

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Best time to book a flight from Boston to Maranhão

Have a flexible travel schedule? Discover the best time to fly to Maranhão from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Maranhão
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Maranhão

Get insights into the airlines that provide service to Maranhão. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maranhão. Reviews last updated November 18, 2025.
Read reviews from past customers who have flown LATAM Airlines from Boston to Maranhão. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,878 reviews

Comfort

7.4

Entertainment

7.0

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,878 reviews
LATAM Airlines
7.5
Good
1,878 reviews

Comfort

7.4

Entertainment

7.0

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from Boston to Maranhão. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Maranhão?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Maranhão. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • How long is the flight from Boston to Maranhão?

    There are many flights that can get you from Boston to Maranhão in 20h. Fly via Delta or LATAM Airlines to get the fastest option. There are 3525 mi between Boston and Maranhão. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Boston to Maranhão that include hotel bookings?

    Yes. In addition to deals on Boston to Maranhão flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Maranhão?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Maranhão.

  • Can I find deals for business class flights from Boston to Maranhão?

    Yes. Cheapflights offers flight deals from Boston to Maranhão by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Boston to Maranhão

Discover the top airline that operate flights from Boston to Maranhão. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$675Average$988FlexibilityNo cancel feeOn-time81%

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