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Flights from Washington D.C. to Porto Alegre
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Flights from Washington D.C. to Porto Alegre Starting at NZD 1,642

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • IAD22:30
        24h 15m
        1 stop
        POA00:45
        Wed, Jan 22|Washington D.C. - Porto Alegre|United Airlines
        NZD 1,642NZD 2,283
        28% OFF
        28% OFF
        NZD 2,283NZD 1,642

        Choose United Airlines flights from Washington D.C. to Porto Alegre. The one-way connecting flight with United Airlines departs from Dulles International Airport on Wed, Jan 22, arriving at Salgado Filho International Airport. One-way Prices start from NZD 1,642 including taxes and charges.

      • IAD22:30
        16h 20m
        1 stop
        POA16:50
        Sun, Feb 9|Washington D.C. - Porto Alegre|United Airlines
        NZD 1,645NZD 2,283
        28% OFF
        28% OFF
        NZD 2,283NZD 1,645

        Choose United Airlines flights from Washington D.C. to Porto Alegre. The one-way connecting flight with United Airlines departs from Dulles International Airport on Sun, Feb 9, arriving at Salgado Filho International Airport. One-way Prices start from NZD 1,645 including taxes and charges.

      • IAD22:30
        19h 40m
        1 stop
        POA20:10
        Thu, Jan 9|Washington D.C. - Porto Alegre|United Airlines
        NZD 2,032NZD 2,283
        11% OFF
        11% OFF
        NZD 2,283NZD 2,032

        Choose United Airlines flights from Washington D.C. to Porto Alegre. The one-way connecting flight with United Airlines departs from Dulles International Airport on Thu, Jan 9, arriving at Salgado Filho International Airport. One-way Prices start from NZD 2,032 including taxes and charges.

      • WAS01:00 pm
        3h 5m
        Nonstop
        POA02:00 pm
        Sun, Jan 12|Washington D.C. - Porto Alegre|United Airlines
        Find More Flights
        Find More Flights

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

Find the best time to fly from Washington D.C. to Porto Alegre

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

Airlines Flying from Washington D.C. to Porto Alegre

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

American Airlines
From NZD 461
United Airlines
From NZD 517
avianca
From NZD 681
Delta Air Lines
From NZD 824
LATAM Airlines
From NZD 916
Gol Linhas Aereas Inteligentes
From NZD 936
Azul Airlines
From NZD 988
Jetblue Airways
From NZD 1,168

Find more flights and airlines

Alternative Routes from Washington D.C. to Porto Alegre

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to Porto Alegre.

  • Cheapest
    American Airlines
    DCA
    20:44
    25h 1m
    2 transfer
    POA
    23:45
    Ronald Reagan Washington National Airport - Salgado Filho International Airport
    Wed, Feb 19American Airlines
    NZD 461
  • United Airlines
    IAD
    17:30
    40h 5m
    2 transfer
    POA
    11:35
    Dulles International Airport - Salgado Filho International Airport
    Wed, Feb 19United Airlines
    NZD 517
  • United Airlines
    IAD
    17:30
    40h 5m
    2 transfer
    POA
    11:35
    Dulles International Airport - Salgado Filho International Airport
    Wed, Feb 19United Airlines
    NZD 517
    Find More Flights

FAQ

  • When are flight tickets from Washington D.C. (WAS) to Porto Alegre (POA) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to Porto Alegre based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Washington D.C. (WAS) to Porto Alegre (POA) cost?

    According to Trip.com's data, the lowest price is around NZD 2,183.

  • 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 5 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Washington D.C. to Porto Alegre

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Porto Alegre. Book your flights at the right time and save more.
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

Flight Information from Washington D.C. to Porto Alegre

Cheapest nonstop flight priceNZD 1,641
Off-season for travelFebruary
Peak season for travelOctober
Flight distance8,114.12 km
Popular airlineUnited Airlines

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