$455 Cheap Flights from Rio de Janeiro (SDU) to Washington (IAD)

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash

Cheap Flights from Rio de Janeiro to Washington (SDU-IAD)

Prices were available within the past 7 days and start at $455 for one-way flights and $948 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Azul
United
Azul
Delta
Delta
United
Delta
Azul
Azul
Delta
Flights from Rio de Janeiro (SDU) to Washington (IAD)
Origin airport
Santos Dumont
Destination airport
Washington Dulles Intl.
Airlines serving
LATAM Airlines Group
Roundtrip price
$947
Distance
4814 mi

Rio de Janeiro to Washington Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Rio de Janeiro to Washington offer the perfect respite. Not only does exploring Washington provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Rio de Janeiro to Washington may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Washington are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Washington more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is $455 now!

Frequently asked questions

How much is a one-way flight from Santos Dumont Airport (SDU) to IAD?
Book your next trip with Expedia and you could pick up one-way Rio de Janeiro flights to Washington from only $1080. This was the cheapest fare found for this route with a departure date within the next three months — an LATAM Airlines Group flight, taking off from SDU on June 10 2024 and landing at Dulles Intl. Airport. The price was updated on April 21 2024 and has not changed since. Ready to snap up your own bargain flights? Terrific offers are only a click of a button away.
Is it cheaper to buy a plane ticket from Santos Dumont Airport (SDU) to IAD last minute?
Booking your journey from SDU to Washington Dulles Intl. Airport (IAD) last minute could save you cash if you’re lucky enough to find a real bargain. However, airfares don’t typically get cheaper closer to the departure date. If you take a wait-and-see approach, flights could also be booked out or the best seats gone (hello, middle seat!). If you’d prefer to play it safe, book well in advance of when you want to leave. Note that some of the biggest deals can be found up to 12 months in advance. If your favorite carrier hasn’t released its airfares yet, check back regularly as offers are updated on Expedia all the time.
What is the cheapest airline flying from Santos Dumont Airport to Dulles Intl. Airport in the next 90 days?
The cheapest carrier flying from Rio de Janeiro to Washington found on Expedia is LATAM Airlines Group, which has fares starting from $1080. This price is based on airfares found on Expedia with a departure date within the next 90 days. The flight leaves SDU on June 10 2024 and touches down at IAD. The pricing information was updated on April 21 2024 and has not changed since.
What's the cheapest price for a flight from Santos Dumont Airport to Dulles Intl. Airport next month?
You can grab a one-way flight from Rio de Janeiro to Washington for $1120. This is the cheapest ticket for this route with a departure date in the next month. It’s an LATAM Airlines Group flight taking off from Santos Dumont Airport on April 28 2024 and touching down at IAD. The price was last updated on April 21 2024 and has not changed since. It was found after searching all available flights on Expedia within the next 30 days.
What airports do you fly into for Sterling from Rio de Janeiro?
Washington Dulles Intl. Airport (IAD), Ronald Reagan Washington National Airport (DCA) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) are your choices when setting off from Rio de Janeiro to Sterling. Approximately 4 mi south of downtown Sterling, Washington Dulles Intl. Airport (IAD) is the city’s principal gateway. Think about factors such as flight arrival and departure times and the distance to your hotel before deciding where you fly into. Reston Town Center and One Loudoun are a couple of leading attractions to explore when you arrive at your destination.
Can I change the date of my flight from Santos Dumont Airport to Washington Dulles Intl. Airport (IAD)?
It’s so easy to make amendments to your Santos Dumont Airport to Washington Dulles Intl. Airport (IAD) journey yourself. Just log in to the Expedia Trips portal and select “change flight.” Search for new flights and secure the one that works best with your plans. You’ll see an estimate of any flight change fees. You can also use our Customer Service portal to connect with our Virtual Agent and quickly get answers to your questions.
Rio de Janeiro nearby Airports
*Available to One Key members.