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Cheap Flights from Las Vegas to Porto Alegre
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Cheap Flights from Las Vegas to Porto Alegre starting at S$ 503

Discover our range of affordable one-way and round-trip flights from Las Vegas to Porto Alegre and kick-start your next adventure today!

  • One way
  • Round-trip
      • LAS01:00
        18h 20m
        1 stop
        POA00:20
        Wed, Jan 1|Las Vegas - Porto Alegre|Copa Airlines
        S$ 503S$ 2,525
        80% OFF
        80% OFF
        S$ 2,525S$ 503

        Fly from Las Vegas to Porto Alegre on Wed, Jan 1 with Copa Airlines. One-way connecting flights with Copa Airlines depart Harry Reid International Airport and arrive Salgado Filho International Airport starting at S$ 503 including taxes and charges.

      • LAS00:49
        18h 31m
        1 stop
        POA00:20
        Mon, Dec 23|Las Vegas - Porto Alegre|Copa Airlines
        S$ 2,348S$ 2,525
        7% OFF
        7% OFF
        S$ 2,525S$ 2,348

        Fly from Las Vegas to Porto Alegre on Mon, Dec 23 with Copa Airlines. One-way connecting flights with Copa Airlines depart Harry Reid International Airport and arrive Salgado Filho International Airport starting at S$ 2,348 including taxes and charges.

      • LAS13:00
        3h 5m
        Nonstop
        POA14:00
        Wed, Dec 11|Las Vegas - Porto Alegre|Copa Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Las Vegas to Porto Alegre

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Porto Alegre from Las Vegas have changed and are set to move below.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Las Vegas to Porto Alegre

Which airline provides the cheapest flights from Las Vegas to Porto Alegre? Discover the option that best suits your travel needs before embarking on your journey.

United Airlines
From S$ 470
Copa Airlines
From S$ 503
LATAM Airlines
From S$ 509
Gol Intelligent Airlines
From S$ 559
Frontier Airlines
From S$ 567
American Airlines
From S$ 572
Delta Air Lines
From S$ 597
Alaska Airlines
From S$ 632
Aeromexico
From S$ 691
Southwest Airlines
From S$ 772

Find more flights and airlines

Alternative Routes from Las Vegas to Porto Alegre

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Porto Alegre from Las Vegas which could help you save money and time.

  • Cheapest
    United Airlines
    LAS
    17:05
    39h 15m
    2 transfer
    POA
    13:20
    Harry Reid International Airport - Salgado Filho International Airport
    Mon, Dec 30United Airlines
    S$ 470
  • United Airlines
    LAS
    17:05
    39h 15m
    2 transfer
    POA
    13:20
    Harry Reid International Airport - Salgado Filho International Airport
    Mon, Dec 30United Airlines
    S$ 470
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Las Vegas (LAS) to Porto Alegre (POA) the cheapest?

    Airlines adjust prices for flights from Las Vegas to Porto Alegre based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much is a flight from Las Vegas (LAS) to Porto Alegre (POA) cost?

    According to Trip.com's data, the lowest price is around S$ 1,050.

  • What is the transportation method from the main airport to downtown in Porto Alegre?

    • The distance from Salgado Filho International Airport to downtown is about 5km, by taxi about 20 minutes.

  • How many airports in Porto Alegre?

    There are 1 airports near Porto Alegre: Salgado Filho International Airport.

How to find a cheap flight from Las Vegas to Porto Alegre

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from Las Vegas to Porto Alegre

Cheapest direct flight priceS$ 502
Off-season for travelNovember
Peak season for travelOctober
Flight distance9,928.23km
Popular airlineAmerican Airlines

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