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Cheap Flights from Porto Alegre to Las Vegas

Compare Porto Alegre to Las Vegas flight deals

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Flight deals from Porto Alegre to Las Vegas

Looking for a cheap last-minute deal or the best round-trip flight from Porto Alegre to Las Vegas? Find the lowest prices on one-way and round-trip tickets right here.
Las Vegas.AED 2,300 per passenger.Departing Tue, Sep 15, returning Wed, Sep 30.Round-trip flight with Copa.Outbound indirect flight with Copa, departing from Porto Alegre on Tue, Sep 15, arriving in Harry Reid.Inbound indirect flight with Copa, departing from Harry Reid on Wed, Sep 30, arriving in Porto Alegre.Price includes taxes and charges.From AED 2,300, select.
Las Vegas.AED 2,300 per passenger.Departing Thu, Mar 12, returning Fri, Mar 20.Round-trip flight with Copa.Outbound indirect flight with Copa, departing from Porto Alegre on Thu, Mar 12, arriving in Harry Reid.Inbound indirect flight with Copa, departing from Harry Reid on Fri, Mar 20, arriving in Porto Alegre.Price includes taxes and charges.From AED 2,300, select.
Las Vegas.AED 2,683 per passenger.Departing Thu, May 14, returning Sun, May 24.Round-trip flight with Copa.Outbound indirect flight with Copa, departing from Porto Alegre on Thu, May 14, arriving in Harry Reid.Inbound indirect flight with Copa, departing from Harry Reid on Sun, May 24, arriving in Porto Alegre.Price includes taxes and charges.From AED 2,683, select.
Las Vegas.AED 2,755 per passenger.Departing Wed, Feb 4, returning Wed, Feb 11.Round-trip flight with Copa.Outbound indirect flight with Copa, departing from Porto Alegre on Wed, Feb 4, arriving in Harry Reid.Inbound indirect flight with Copa, departing from Harry Reid on Wed, Feb 11, arriving in Porto Alegre.Price includes taxes and charges.From AED 2,755, select.
Las Vegas.AED 2,780 per passenger.Departing Mon, Jan 26, returning Sun, Apr 26.Round-trip flight with Azul Airlines and LATAM Airlines.Outbound indirect flight with Azul Airlines, departing from Porto Alegre on Mon, Jan 26, arriving in Harry Reid.Inbound indirect flight with LATAM Airlines, departing from Harry Reid on Sun, Apr 26, arriving in Porto Alegre.Price includes taxes and charges.From AED 2,780, select.
Las Vegas.AED 3,262 per passenger.Departing Mon, Dec 29, returning Fri, Jan 9.Round-trip flight with Copa.Outbound indirect flight with Copa, departing from Porto Alegre on Mon, Dec 29, arriving in Harry Reid.Inbound indirect flight with Copa, departing from Harry Reid on Fri, Jan 9, arriving in Porto Alegre.Price includes taxes and charges.From AED 3,262, select.
Las Vegas.AED 3,291 per passenger.Departing Sun, Jan 18, returning Fri, Jan 23.Round-trip flight with Azul Airlines and Frontier Airlines.Outbound indirect flight with Azul Airlines, departing from Porto Alegre on Sun, Jan 18, arriving in Harry Reid.Inbound indirect flight with Frontier Airlines, departing from Harry Reid on Fri, Jan 23, arriving in Porto Alegre.Price includes taxes and charges.From AED 3,291, select.
Las Vegas.AED 3,336 per passenger.Departing Tue, Jun 2, returning Sun, Jun 7.Round-trip flight with LATAM Airlines and Breeze Airways.Outbound indirect flight with LATAM Airlines, departing from Porto Alegre on Tue, Jun 2, arriving in Harry Reid.Inbound indirect flight with Breeze Airways, departing from Harry Reid on Sun, Jun 7, arriving in Porto Alegre.Price includes taxes and charges.From AED 3,336, select.

Find the cheapest month to fly from Porto Alegre to Las Vegas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto Alegre to Las Vegas flights are currently cheapest in March.
Dec
Find prices
Jan
from AED 3,291
Feb
from AED 2,755
Mar
from AED 2,300
Apr
Find prices
May
from AED 2,683
Jun
from AED 3,336
Jul
from AED 5,036
Aug
Find prices
Sep
from AED 2,300
Oct
from AED 4,769
Nov
from AED 3,623

Alternative Porto Alegre to Las Vegas routes

Looking for the cheapest, fastest or easiest route from Porto Alegre to Las Vegas? You could fly into the following airports instead.

Porto Alegre to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundAED 2,300
Cheapest month to flySeptember

Finding cheap flights from Porto Alegre to Las Vegas: Frequently asked questions

There are 4 airports in Las Vegas: North Las Vegas, Harry Reid, Henderson Executive, and Boulder City Municipal.
The best price we found for a round-trip flight from Porto Alegre to Las Vegas is AED 2,300. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Porto Alegre to Las Vegas. But we found flights with one or more stops from AED 2,300.
There are no flights flying from Porto Alegre to Las Vegas, as of December 2025.
The cheapest month to fly from Porto Alegre to Las Vegas is usually September.
If you're flying from Porto Alegre Airport, the cheapest airport near Las Vegas is Harry Reid – which is 4.3 km away from the center of Las Vegas. We've found flights to this airport from AED 2,300.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Alegre Airport to Las Vegas on Tuesday, September 15, 2026.
No airlines currently offer direct flights between Porto Alegre Airport and Las Vegas. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
In December, the average temperature is usually around 6°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.
Currently, Copa offers the cheapest flight tickets to Las Vegas.

Traveling from Salgado Filho International Airport (POA) to Las Vegas: what you need to know

  • Las Vegas is four hours behind Porto Alegre, where Salgado Filho International Airport is located. Las Vegas observes the UTC-7 timezone.

  • Leave plenty of time to catch your POA to Las Vegas flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • Traveling during a peak period like a public holiday? Expect longer lines at check-in and security. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Whether you want to visit a new city along the way or just take a break, we make it easy to find flight tickets from POA to Las Vegas with a stopover. To check out your options, uncheck 'Direct flights only.' Tocumen International Airport (PTY) is one of your choices.

  • POA is around 6 kilometers from central Porto Alegre. If you're catching a cab, driving or ride-sharing from the center, it'll take 20 minutes or so to get there, depending on the traffic. If you're using public transport, expect the journey time to be around 50 minutes.

  • Want a relaxed start to your travels? Stay near POA. Whether you've booked an early flight from Salgado Filho International Airport to Las Vegas or want to avoid feeling rushed, these hotels are worth a look:

  • When it comes to Salgado Filho International Airport's on-time performance, data shows 76.68% of flights arrive within the expected time frame.

How to find the cheapest flights from Salgado Filho International Airport (POA) to Las Vegas

  • AED 1,269 is the cheapest price we've seen for a one-way Salgado Filho International Airport to Las Vegas flight. A return flight ticket right now is AED 2,300. Depending on when and how early you book, these fares may change.

  • Don't leave everything to the last minute. You're more likely to pick up cheap flights from POA to Las Vegas if you book in advance. Airlines often offer some great early bird discounts.

  • The 'Whole month' search tool will show you the cheapest tickets from Salgado Filho International Airport to Las Vegas across the entire month. It's a good way to snap up a bargain if your dates aren't set in stone.

  • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll update you the moment there's an even bigger deal on cheap flights from POA to Las Vegas.

  • Select your ideal arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Salgado Filho International Airport to Las Vegas by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Harry Reid Airport (formerly McCarran Airport) (LAS) is around 19 kilometers from central Las Vegas. If you're catching a cab or a ride-share, the drive takes roughly 15 minutes.

  • It typically takes 1 hour if you're traveling by public transport.

  • Consider booking a hotel near LAS if you're coming in on a late flight from Salgado Filho International Airport to Las Vegas. Choose one of these accommodation options and avoid the hassle of a long transfer:

  • Pick up a Harry Reid Airport (formerly McCarran Airport) rental car and discover Las Vegas and beyond with your own set of wheels. Dollar, Thrifty and Alamo are top providers you can book with here.

  • To secure the lowest price, book your ride from Harry Reid Airport (formerly McCarran Airport) around one week ahead of your flight from POA to Las Vegas.

  • LAS is located at 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

  • Travel to Las Vegas during the high season if you want a lively atmosphere, but remember that hotel prices tend to be higher. Alternatively, book your flights from Salgado Filho International Airport to Las Vegas in the low season when prices are cheaper and crowds are smaller.

  • The warmest month in Las Vegas is July, with temperatures ranging between 23ºC (73ºF) and 42ºC (108ºF). Lock in your Salgado Filho International Airport to Las Vegas flight ticket then if that's the weather you find most pleasant.

  • If you want to travel in cooler conditions, search for a cheap ticket from POA to Las Vegas in January when temperatures average between -1ºC (30ºF) and 13ºC (55ºF).

More about Las Vegas

  • Start your Las Vegas trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Salgado Filho International Airport to Las Vegas, check out our selection of accommodation options including:

  • There are so many things to do and see in this city it can be tricky to work out where to begin. Fountains of Bellagio, Las Vegas Strip and Fremont Street Experience are leading attractions which should feature on any well-planned Las Vegas itinerary.

Explore more of United States

  • Las Vegas has plenty going for it, but there are so many other parts of United States you should also see. About 370 kilometers south-west of Las Vegas, a visit to Los Angeles will keep your itinerary busy. Check out popular attractions like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • Around 418 kilometers south-east of Las Vegas, Phoenix is another essential stop in United States. Experience this destination's highlights firsthand at Desert Botanical Garden, Heard Museum and Papago Park.

More travel options

Plan the rest of your trip from Porto Alegre to Las Vegas

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.