Cheap Flights from Iguazu (IGR) to Sao Luis (SLZ)

Popular airlines from Iguazu (IGR-Cataratas del Iguazu Intl.) to Sao Luis (SLZ-Marechal Cunha Machado Intl.)

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Frequently asked questions

How much does a flight from Cataratas del Iguazu Intl. Airport (IGR) to Marechal Cunha Machado Intl. Airport (SLZ) cost?
Grab a cheap one-way flight or cheap return flight from Cataratas del Iguazu Intl. Airport (IGR) to Marechal Cunha Machado Intl. Airport (SLZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Cataratas del Iguazu Intl. Airport (IGR) to Marechal Cunha Machado Intl. Airport (SLZ)?
Flying in may help you find better deals, as it's the cheapest month for flights between IGR and SLZ. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Cataratas del Iguazu Intl. Airport (IGR) to Marechal Cunha Machado Intl. Airport (SLZ)?
To find the cheapest airline flying from IGR to SLZ, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Cataratas del Iguazu Intl. Airport (IGR) to Marechal Cunha Machado Intl. Airport (SLZ)?
There are no daily direct flights departing from Cataratas del Iguazu Intl. Airport (IGR) to Marechal Cunha Machado Intl. Airport (SLZ). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from IGR to SLZ?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cataratas del Iguazu Intl. Airport (IGR) to Marechal Cunha Machado Intl. Airport (SLZ)?
To avoid possible delays on the Cataratas del Iguazu Intl. Airport (IGR) to Marechal Cunha Machado Intl. Airport (SLZ) route, fly before 3 PM. Flights after this time are 22% more likely to be canceled.**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 Cataratas del Iguazu Intl. Airport (IGR) to Marechal Cunha Machado Intl. Airport (SLZ) last-minute?
Booking your ticket from IGR to SLZ just before your trip is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book an IGR to SLZ flight and hotel package?
Compared with arranging flights and hotels separately, booking an IGR to SLZ flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Cataratas del Iguazu Intl. Airport (IGR) to Marechal Cunha Machado Intl. Airport (SLZ)?
If you booked your IGR to SLZ flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Cataratas del Iguazu Intl.
Destination airport
Marechal Cunha Machado Intl.
Distance
1738 mi

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Iguazu to Sao Luis Flights

The cheapest times to fly from Iguazu to Sao Luis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Iguazu to Sao Luis are during the month of . You can find some of the cheapest flights from Iguazu to Sao Luis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Iguazu to Sao Luis

Sunday is one of the best days to book for cheap flights from Iguazu to Sao Luis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Iguazu to Sao Luis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Iguazu to Sao Luis in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Iguazu to Sao Luis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Iguazu to Sao Luis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Iguazu to Sao Luis Flights

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