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Maranhão

$420+ Cheap flights from Boston (BOS) to Maranhão

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SLZ
Feb 22 — Mar 11
Sun 2/22
Sun 3/1
1 adult, Economy
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Cheap flight deals from Boston to Maranhão

Cheapest flights from Boston to Maranhão
Explore the most affordable flight options available from Boston to Maranhão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2026.

This Delta deal was found by Cheapflights users on 1/23. 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.
Fri 2/68:55 am
BOS
-
SLZ
1 stop15h 20m
Delta
Mon 2/96:15 pm
SLZ
-
BOS
2 stops26h 39m
Delta
Deal found 1/23$913
This Mytrip deal was found by Cheapflights users on 1/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/68:55 am
BOS
-
SLZ
1 stop15h 20m
Multiple Airlines
Sun 2/82:35 am
SLZ
-
BOS
3 stops30h 00m
Multiple Airlines
Deal found 1/23$971
This Gotogate deal was found by Cheapflights users on 1/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/249:55 am
BOS
-
SLZ
1 stop15h 50m
LATAM Airlines
Wed 7/294:45 am
SLZ
-
BOS
2 stops27h 50m
LATAM Airlines
Deal found 1/23$1,364
This Mytrip deal was found by Cheapflights users on 1/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:00 am
BOS
-
SLZ
3 stops26h 45m
Multiple Airlines
Tue 7/283:15 am
SLZ
-
BOS
2 stops31h 35m
Multiple Airlines
Deal found 1/23$1,461

Find flight deals from Boston to Maranhão

Keep the following information in mind while searching for Boston to Maranhão flight deals. Data was last updated January 23, 2026.

Round-trip from

$913
(Delta)

One-way from

$420
(LATAM Airlines)
From Boston Logan Intl to Maranhão
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One-way flight from Boston Logan Intl to Maranhão
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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 January 23, 2026.
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

Fri 2/6

8:55 am-2:15 am

1 stop15h 20m

São Luiz Mal. Cunha Machado

Mon 2/9

6:15 pm-6:54 pm

2 stops26h 39m

$913

BostonSão Luiz

BOS - SLZ

BOSSLZ

Boston Logan Intl

Fri 2/6

8:55 am-2:15 am

1 stop15h 20m

São Luiz Mal. Cunha Machado

Sun 2/8

2:35 am-6:35 am

3 stops30h 00m

$971

BostonSão Luiz

BOS - SLZ

BOSSLZ

Boston Logan Intl

Tue 2/10

10:41 am-4:55 pm

2 stops28h 14m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

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 January 23, 2026.
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
1,913 reviews

Comfort

7.3

Crew

8.0

Overall

7.5

Entertainment

7.0

Boarding

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.5
Good
1,913 reviews
LATAM Airlines
7.5
Good
1,913 reviews

Comfort

7.3

Crew

8.0

Overall

7.5

Entertainment

7.0

Boarding

7.6

Food

6.7

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

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 15h 20m. Fly via Delta to get the fastest option. There are 3525 mi between Boston and Maranhão.

  • 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.

See more FAQs

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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 January 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$726Average$1,074FlexibilityNo cancel feeOn-time81%

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