$414 Cheap Flights from Las Vegas (LAS) to Iguassu Falls (IGU)

View $414 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Iguassu Falls (IGU-Foz do Iguacu Intl.)

Cheap Flights from Las Vegas to Iguassu Falls (LAS-IGU)

Prices were available within the past 7 days and start at $414 for one-way flights and $565 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Oct 24 - Tue, Nov 4
LAS
Las Vegas
IGU
Foz do Iguaçu
$565 Roundtrip, found 12 hours ago
$565
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Oct 24 from Las Vegas to Foz do Iguaçu, returning Tue, Nov 4, priced at $565 found 12 hours ago
United
Fri, Oct 24 - Wed, Nov 5
LAS
Las Vegas
IGU
Foz do Iguaçu
$671 Roundtrip, found 12 hours ago
$671
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Oct 24 from Las Vegas to Foz do Iguaçu, returning Wed, Nov 5, priced at $671 found 12 hours ago
United
Fri, Oct 24 - Mon, Nov 3
LAS
Las Vegas
IGU
Foz do Iguaçu
$796 Roundtrip, found 12 hours ago
$796
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Oct 24 from Las Vegas to Foz do Iguaçu, returning Mon, Nov 3, priced at $796 found 12 hours ago
United
Fri, Oct 24 - Fri, Oct 31
LAS
Las Vegas
IGU
Foz do Iguaçu
$870 Roundtrip, found 12 hours ago
$870
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Oct 24 from Las Vegas to Foz do Iguaçu, returning Fri, Oct 31, priced at $870 found 12 hours ago
United
Thu, Nov 20 - Wed, Nov 26
LAS
Las Vegas
IGU
Foz do Iguaçu
$875 Roundtrip, found 6 days ago
$875
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 20 from Las Vegas to Foz do Iguaçu, returning Wed, Nov 26, priced at $875 found 6 days ago
United
Thu, Nov 20 - Mon, Nov 24
LAS
Las Vegas
IGU
Foz do Iguaçu
$880 Roundtrip, found 6 days ago
$880
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 20 from Las Vegas to Foz do Iguaçu, returning Mon, Nov 24, priced at $880 found 6 days ago
Delta
Sat, Oct 25 - Thu, Oct 30
LAS
Las Vegas
IGU
Foz do Iguaçu
$885 Roundtrip, found 12 hours ago
$885
Roundtrip
found 12 hours ago
Select Delta flight, departing Sat, Oct 25 from Las Vegas to Foz do Iguaçu, returning Thu, Oct 30, priced at $885 found 12 hours ago
LATAM Airlines Group
Sat, Oct 25 - Mon, Nov 3
LAS
Las Vegas
IGU
Foz do Iguaçu
$915 Roundtrip, found 12 hours ago
$915
Roundtrip
found 12 hours ago
Select LATAM Airlines Group flight, departing Sat, Oct 25 from Las Vegas to Foz do Iguaçu, returning Mon, Nov 3, priced at $915 found 12 hours ago
Alaska Airlines
Mon, Oct 27 - Fri, Oct 31
LAS
Las Vegas
IGU
Foz do Iguaçu
$969 Roundtrip, found 1 day ago
$969
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Oct 27 from Las Vegas to Foz do Iguaçu, returning Fri, Oct 31, priced at $969 found 1 day ago
GOL Linhas Aereas S.A.
Sun, Oct 26 - Sat, Nov 1
LAS
Las Vegas
IGU
Foz do Iguaçu
$985 Roundtrip, found 12 hours ago
$985
Roundtrip
found 12 hours ago
Select GOL Linhas Aereas S.A. flight, departing Sun, Oct 26 from Las Vegas to Foz do Iguaçu, returning Sat, Nov 1, priced at $985 found 12 hours ago

Alternative airports near Foz do Iguaçu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Foz do Iguacu Intl. IGU. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $870
IGU
Foz do Iguacu Intl.
CheapestClosest
Average driving time to city center15 min
Flights from $870

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Foz do Iguacu Intl. Airport (IGU) cost?
Grab a cheap one-way flight from $414 or cheap return flight from $565 from Harry Reid Intl. Airport (LAS) to Foz do Iguacu Intl. Airport (IGU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Foz do Iguacu Intl. Airport (IGU)?
October is the least expensive month to fly from LAS to IGU. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Foz do Iguacu Intl. Airport (IGU)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest LAS to IGU flight.
How many flights per day from Harry Reid Intl. Airport (LAS) to Foz do Iguacu Intl. Airport (IGU)?
Nonstop flights from Harry Reid Intl. Airport (LAS) to Foz do Iguacu Intl. Airport (IGU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LAS to IGU?
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 peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Foz do Iguacu Intl. Airport (IGU)?
Book a flight from Harry Reid Intl. Airport (LAS) to Foz do Iguacu Intl. Airport (IGU) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour 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 Harry Reid Intl. Airport (LAS) to Foz do Iguacu Intl. Airport (IGU) last-minute?
Booking your plane ticket from LAS to IGU right before your trip is generally more expensive. But if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a LAS to IGU flight and hotel package?
Compared with arranging hotels and flights separately, booking a LAS to IGU flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Foz do Iguacu Intl. Airport (IGU)?
Typically, you can modify or cancel your LAS to IGU flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Foz do Iguacu Intl.
Airlines serving
Air Canada, American Airlines, Copa, Delta, GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$565
Distance
5811 mi

Book with confidence

Las Vegas to Iguassu Falls Flights

The cheapest times to fly from Las Vegas to Iguassu Falls

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 Las Vegas to Iguassu Falls are during the month of October. You can find some of the cheapest flights from Las Vegas to Iguassu Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Iguassu Falls

Sunday is one of the best days to book for cheap flights from Las Vegas to Iguassu Falls: 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 Las Vegas to Iguassu Falls

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 Las Vegas to Iguassu Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $414 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 Las Vegas to Iguassu Falls 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 Las Vegas to Iguassu Falls 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.

 

Las Vegas to Iguassu Falls Flights

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*Available to One Key members.