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São Luiz

$621+ Cheap flights from Massachusetts to São Luiz (SLZ)

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 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Massachusetts to São Luiz

Keep the following information in mind while searching for Massachusetts to São Luiz flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$621
(KAYAK)
Provider with most accurate pricing for Boston Logan Intl-São Luiz Mal. Cunha Machado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-São Luiz Mal. Cunha Machado flights.
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From Massachusetts to São Luiz Mal. Cunha Machado
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Find flight deals from Massachusetts to São Luiz

Best flights from Massachusetts to São Luiz
Discover carefully curated flight deals from Massachusetts to São Luiz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2025.

This KAYAK deal was found by Cheapflights users on 11/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:00 pmBOS - SLZ
2 stops22h 15mLATAM Airlines
Tue 3/3111:55 amSLZ - BOS
2 stops23h 29mLATAM Airlines
Deal found 11/12$621
This Delta deal was found by Cheapflights users on 11/10. 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 3/293:05 pmBOS - SLZ
2 stops18h 50mDelta
Tue 3/313:15 amSLZ - BOS
1 stop29h 20mDelta
Deal found 11/10$855
This Mytrip deal was found by Cheapflights users on 11/12. 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.
Sun 3/297:00 amBOS - SLZ
3 stops32h 15mMultiple Airlines
Mon 3/302:35 amSLZ - BOS
3 stops21h 39mMultiple Airlines
Deal found 11/12$932
This LATAM Airlines deal was found by Cheapflights users on 11/11. 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 3/295:00 pmBOS - SLZ
2 stops22h 15mLATAM Airlines
Wed 4/14:55 amSLZ - BOS
2 stops27h 40mLATAM Airlines
Deal found 11/11$855

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to São Luiz 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 13, 2025.
Use the filters below to find and compare flights from Massachusetts to São Luiz that are best for you.

Fly from

Massachusetts

Fly to

São Luiz

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

11:55 am-10:24 am

2 stops23h 29m

$621

BostonSão Luiz

BOS - SLZ

BOSSLZ

Boston Logan Intl

Sun 3/29

3:05 pm-10:55 am

2 stops18h 50m

São Luiz Mal. Cunha Machado

Tue 3/31

3:15 am-7:35 am

1 stop29h 20m

$855

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

Wed 4/1

4:55 am-7:35 am

2 stops27h 40m

$855

BostonSão Luiz

BOS - SLZ

BOSSLZ

Boston Logan Intl

Sun 3/29

7:00 am-4:15 pm

3 stops32h 15m

São Luiz Mal. Cunha Machado

Mon 3/30

2:35 am-11:14 pm

3 stops21h 39m

$932

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Best time to book a flight from Massachusetts to São Luiz

Have a flexible travel schedule? Discover the best time to fly to São Luiz from Massachusetts 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 Massachusetts to São Luiz
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to São Luiz. 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 into for flights to São Luiz from Massachusetts?

    If you book a flight to São Luiz from Massachusetts, you will be flying to Mal. Cunha Machado, which is the city’s only airport. São Luiz Mal. Cunha Machado (SLZ) is located 5.5 mi from the center of São Luiz.

  • How long is the flight from Massachusetts to São Luiz?

    Airlines like LATAM Airlines and Delta fly from Massachusetts to São Luiz in about 18h 50m. The time it takes to get you to your destination can typically vary by up to 3h 25m. Massachusetts and São Luiz are separated by a distance of 3525 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Massachusetts to São Luiz that include hotel bookings?

    Yes. In addition to deals on Massachusetts to São Luiz flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to São Luiz?

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

  • Can I find deals for business class flights from Massachusetts to São Luiz?

    Yes. Cheapflights offers flight deals from Massachusetts to São Luiz 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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Alternative routes for Massachusetts to São Luiz

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Massachusetts to São Luiz

Discover the top airline that operate flights from Massachusetts to São Luiz. 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 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$675Average$988FlexibilityNo cancel feeOn-time81%

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