Question 1

What is the cheapest flight from Rio de Janeiro to Washington, D.C. Dulles Intl Airport?

Accepted Answer

In the last 3 days, the lowest price for a flight from Rio de Janeiro to Washington, D.C. Dulles Intl Airport was $251 for a one-way ticket and $484 for a round-trip. <a href='/flight-routes/Rio-de-Janeiro-RIO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Rio de Janeiro and Washington, D.C.?

Accepted Answer

A passport is required to fly from Rio de Janeiro to Washington, D.C.. <a href='/flight-routes/Rio-de-Janeiro-RIO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 3

Which airports will I be using when flying from Rio de Janeiro to Washington, D.C.?

Accepted Answer

On your way to Washington, D.C., you’ll fly out from one of these Rio de Janeiro airports: Rio de Janeiro–Galeão Intl or Rio de Janeiro Santos Dumont. You’ll be landing at Washington, D.C. Dulles Intl. <a href='/flight-routes/Rio-de-Janeiro-RIO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 4

Which aircraft models fly most regularly from Rio de Janeiro to Washington, D.C.?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 5

Which airline alliances offer flights from Rio de Janeiro to Washington, D.C.?

Accepted Answer

Star Alliance, and SkyTeam are the airline alliances operating flights between Rio de Janeiro and Washington, D.C., with Star Alliance being the most commonly used for this route.

Question 6

How does KAYAK find such low prices on flights from Rio de Janeiro to Washington, D.C.?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rio de Janeiro to Washington, D.C.. <a href='/flight-routes/Rio-de-Janeiro-RIO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 7

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rio de Janeiro to Washington, D.C.?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Rio de Janeiro is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Rio-de-Janeiro-RIO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 8

What is the Hacker Fare option on flights from Rio de Janeiro to Washington, D.C.?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Rio de Janeiro with another airline. <a href='/flight-routes/Rio-de-Janeiro-RIO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 9

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rio de Janeiro to Washington, D.C.?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Rio de Janeiro up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Rio-de-Janeiro-RIO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 10

Which airlines provide the cheapest flights from Rio de Janeiro to Washington, D.C.?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Rio de Janeiro to Washington, D.C. were found on Avianca ($484) and Copa Airlines ($487).

Low season	September
High season	April
Cheapest flight	$251

RIO - IAD

$251 Find Cheap Flights from Rio de Janeiro to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

Cheap Flights from Rio de Janeiro to Washington, D.C.

Recent round-trip flight deals from Rio de Janeiro to Washington, D.C.

Recent one-way flight deals from Rio de Janeiro to Washington, D.C.

Recent last minute flight deals from Rio de Janeiro to Washington, D.C.

KAYAK's insights & trends for Rio de Janeiro to Washington, D.C. flights

Get data-powered insights and trends into flights from Rio de Janeiro to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Rio de Janeiro to Washington, D.C.?

In the past 3 days, the cheapest round-trip tickets from Rio de Janeiro to Washington, D.C. were found on Avianca ($484) and Copa Airlines ($487).

Good to know

When to book flights from Rio de Janeiro to Washington, D.C.

FAQs for booking Rio de Janeiro to Washington, D.C. flights

What is the cheapest flight from Rio de Janeiro to Washington, D.C. Dulles Intl Airport?

In the last 3 days, the lowest price for a flight from Rio de Janeiro to Washington, D.C. Dulles Intl Airport was $251 for a one-way ticket and $484 for a round-trip.

Do I need a passport to fly between Rio de Janeiro and Washington, D.C.?

A passport is required to fly from Rio de Janeiro to Washington, D.C..

Which airports will I be using when flying from Rio de Janeiro to Washington, D.C.?

On your way to Washington, D.C., you’ll fly out from one of these Rio de Janeiro airports: Rio de Janeiro–Galeão Intl or Rio de Janeiro Santos Dumont. You’ll be landing at Washington, D.C. Dulles Intl.

Which aircraft models fly most regularly from Rio de Janeiro to Washington, D.C.?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Rio de Janeiro to Washington, D.C.?

Star Alliance, and SkyTeam are the airline alliances operating flights between Rio de Janeiro and Washington, D.C., with Star Alliance being the most commonly used for this route.

How does KAYAK find such low prices on flights from Rio de Janeiro to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rio de Janeiro to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rio de Janeiro to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Rio de Janeiro is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Rio de Janeiro to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Rio de Janeiro with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rio de Janeiro to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Rio de Janeiro up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Rio de Janeiro to Washington, D.C.

Information on your arrival and departure airports

Cabin class types available on flights to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights to and from Rio de Janeiro and Washington, D.C.

Flights to other popular destinations

Flights from domestic origins to Washington, D.C.

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight