$488 Cheap flight deals from Boston (BOS) to São Luís (SLZ)

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This Weekend's Flight Deals from Boston to São Luís

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 18 - Wed, Jul 30
BOS
Logan Intl.
SLZ
Marechal Cunha Machado Intl.
$1,418 Roundtrip, found 5 days ago
$1,418
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Fri, Jul 18 from Logan Intl. to Marechal Cunha Machado Intl., returning Wed, Jul 30, priced at $1,418 found 5 days ago

Airfares from $488 One Way, $965 Round Trip from Boston to São Luís

Prices starting at $965 for return flights and $488 for one-way flights to São Luís were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 27 - Mon, Nov 3
BOS
Boston
SLZ
São Luís
$965 Roundtrip, found 14 hours ago
$965
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Mon, Oct 27 from Boston to São Luís, returning Mon, Nov 3, priced at $965 found 14 hours ago
Mon, Oct 27 - Mon, Nov 3
BOS
Boston
SLZ
São Luís
$981 Roundtrip, found 14 hours ago
$981
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Mon, Oct 27 from Boston to São Luís, returning Mon, Nov 3, priced at $981 found 14 hours ago
Wed, Nov 26 - Tue, Dec 2
BOS
Boston
SLZ
São Luís
$997 Roundtrip, found 14 hours ago
$997
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Wed, Nov 26 from Boston to São Luís, returning Tue, Dec 2, priced at $997 found 14 hours ago
Mon, Oct 27 - Mon, Nov 3
BOS
Boston
SLZ
São Luís
$1,056 Roundtrip, found 14 hours ago
$1,056
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Mon, Oct 27 from Boston to São Luís, returning Mon, Nov 3, priced at $1,056 found 14 hours ago
Wed, Aug 20 - Wed, Aug 27
BOS
Boston
SLZ
São Luís
$1,067 Roundtrip, found 5 days ago
$1,067
Roundtrip
found 5 days ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Aug 20 from Boston to São Luís, returning Wed, Aug 27, priced at $1,067 found 5 days ago

More About Flying To São Luís from Boston

Route Information for Flights from Boston to São Luís

Origin Airport IATA Code
BOS
Destination Airport IATA Code
SLZ
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Boston to São Luís

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Frequently asked questions

What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.