$247 Cheap Flights from Miami (MIA) to Sao Luis (SLZ)

View $247 flight on Sat, Aug 9, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Miami to Sao Luis (MIA-SLZ)

Prices were available within the past 7 days and start at $247 for one-way flights and $510 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

GOL Linhas Aereas S.A.
Sat, Aug 9 - Wed, Aug 27
MIA
Miami
SLZ
São Luís
$510 Roundtrip, found 6 days ago
$510
Roundtrip
found 6 days ago
Select GOL Linhas Aereas S.A. flight, departing Sat, Aug 9 from Miami to São Luís, returning Wed, Aug 27, priced at $510 found 6 days ago
GOL Linhas Aereas S.A.
Thu, Sep 25 - Sat, Sep 27
MIA
Miami
SLZ
São Luís
$512 Roundtrip, found 4 days ago
$512
Roundtrip
found 4 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Sep 25 from Miami to São Luís, returning Sat, Sep 27, priced at $512 found 4 days ago
GOL Linhas Aereas S.A.
Thu, Aug 28 - Sat, Sep 13
MIA
Miami
SLZ
São Luís
$512 Roundtrip, found 6 days ago
$512
Roundtrip
found 6 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Aug 28 from Miami to São Luís, returning Sat, Sep 13, priced at $512 found 6 days ago
GOL Linhas Aereas S.A.
Thu, Sep 25 - Tue, Sep 30
MIA
Miami
SLZ
São Luís
$514 Roundtrip, found 4 days ago
$514
Roundtrip
found 4 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Sep 25 from Miami to São Luís, returning Tue, Sep 30, priced at $514 found 4 days ago
GOL Linhas Aereas S.A.
Mon, Sep 22 - Sat, Sep 27
MIA
Miami
SLZ
São Luís
$514 Roundtrip, found 4 days ago
$514
Roundtrip
found 4 days ago
Select GOL Linhas Aereas S.A. flight, departing Mon, Sep 22 from Miami to São Luís, returning Sat, Sep 27, priced at $514 found 4 days ago
GOL Linhas Aereas S.A.
Sat, Aug 9 - Fri, Aug 29
MIA
Miami
SLZ
São Luís
$517 Roundtrip, found 6 days ago
$517
Roundtrip
found 6 days ago
Select GOL Linhas Aereas S.A. flight, departing Sat, Aug 9 from Miami to São Luís, returning Fri, Aug 29, priced at $517 found 6 days ago
United
Thu, Sep 25 - Tue, Sep 30
MIA
Miami
SLZ
São Luís
$532 Roundtrip, found 4 days ago
$532
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 25 from Miami to São Luís, returning Tue, Sep 30, priced at $532 found 4 days ago
Delta
Thu, May 29 - Sat, May 31
MIA
Miami
SLZ
São Luís
$764 Roundtrip, found 23 hours ago
$764
Roundtrip
found 23 hours ago
Select Delta flight, departing Thu, May 29 from Miami to São Luís, returning Sat, May 31, priced at $764 found 23 hours ago
LATAM Airlines Group
Fri, Sep 12 - Thu, Sep 18
MIA
Miami
SLZ
São Luís
$824 Roundtrip, found 8 hours ago
$824
Roundtrip
found 8 hours ago
Select LATAM Airlines Group flight, departing Fri, Sep 12 from Miami to São Luís, returning Thu, Sep 18, priced at $824 found 8 hours ago
American Airlines
Fri, Jul 25 - Sat, Aug 9
MIA
Miami
SLZ
São Luís
$831 Roundtrip, found 6 days ago
$831
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jul 25 from Miami to São Luís, returning Sat, Aug 9, priced at $831 found 6 days ago

Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to Marechal Cunha Machado Intl. Airport (SLZ) cost?
Discover the latest flight deals from MIA to SLZ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MIA to SLZ?
The cheapest flights from MIA to SLZ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MIA to SLZ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from MIA to SLZ. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Miami Intl. Airport (MIA) to Marechal Cunha Machado Intl. Airport (SLZ)?
There aren’t any daily nonstop flights from Miami Intl. Airport (MIA) to Marechal Cunha Machado Intl. Airport (SLZ). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be cruising above the clouds in no time.
What day of the week has the most flights from MIA to SLZ?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miami Intl. Airport (MIA) to Marechal Cunha Machado Intl. Airport (SLZ)?
Choose a flight from Miami Intl. Airport (MIA) to Marechal Cunha Machado Intl. Airport (SLZ) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to Marechal Cunha Machado Intl. Airport (SLZ) last-minute?
Waiting until just before your trip to book a ticket from MIA to SLZ generally means paying more. While it’s possible to find some last-minute deals, there’s no guarantee. Be flexible with your travel plans for the best chance of getting a bargain.
Is it cheaper to book a MIA to SLZ flight and hotel package?
Securing a MIA to SLZ flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Marechal Cunha Machado Intl. Airport (SLZ)?
Generally, it’s possible to reschedule or cancel your MIA to SLZ flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find more details on our Customer Service portal.
*Available to One Key members.