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Cheap flights from Rio de Janeiro to Washington, D.C. from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro to Washington, D.C. departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
1:35 am - 2:15 pm
GIG
-
IAD
13h 40m
1 stop
GOL Logo
6:50 am - 3:35 pm
IAD
-
GIG
31h 45m
1 stop
$603GOL
Thu, Jun 18 - Sun, Jul 5
GOL Logo
7:20 am - 5:20 am
GIG
-
IAD
23h 00m
1 stop
GOL Logo
3:35 pm - 6:15 am
IAD
-
GIG
13h 40m
1 stop
$607GOL
Tue, Aug 4 - Tue, Sep 1
GOL Logo
7:20 am - 5:20 am
GIG
-
IAD
23h 00m
1 stop
GOL Logo
6:50 am - 6:15 am
IAD
-
GIG
22h 25m
1 stop
$608GOL
Thu, May 28 - Sun, Jun 28
GOL Logo
1:35 am - 2:15 pm
GIG
-
IAD
13h 40m
1 stop
GOL Logo
6:50 am - 6:15 am
IAD
-
GIG
22h 25m
1 stop
$610GOL
Thu, Jun 18 - Sun, Jul 5
Avianca Logo
4:40 pm - 5:20 am
GIG
-
IAD
13h 40m
1 stop
Avianca Logo
6:50 am - 12:30 am
IAD
-
GIG
16h 40m
1 stop
$613Avianca
Wed, May 6 - Wed, Jun 3
Avianca Logo
1:35 am - 2:15 pm
GIG
-
IAD
13h 40m
1 stop
Avianca Logo
4:10 am - 12:30 am
IAD
-
GIG
19h 20m
2 stops
$614Avianca
Fri, Jun 5 - Sun, Jun 21
LATAM Airlines Logo
8:15 pm - 6:33 pm
SDU
-
IAD
23h 18m
2 stops
LATAM Airlines Logo
12:30 pm - 1:10 pm
IAD
-
SDU
23h 40m
2 stops
$653LATAM Airlines
Tue, Sep 15 - Fri, Sep 25
United Airlines Logo
1:45 pm - 6:25 am
SDU
-
IAD
17h 40m
1 stop
United Airlines Logo
10:30 pm - 4:45 pm
IAD
-
SDU
17h 15m
1 stop
$791United Airlines
Fri, Jun 19 - Sun, Jul 5
United Airlines Logo
1:45 pm - 6:25 am
SDU
-
IAD
17h 40m
1 stop
United Airlines Logo
10:35 pm - 4:45 pm
IAD
-
SDU
17h 10m
1 stop
$799United Airlines
Thu, Sep 17 - Sun, Sep 27
LATAM Airlines Logo
1:55 pm - 11:59 am
SDU
-
IAD
23h 04m
2 stops
LATAM Airlines Logo
4:00 pm - 8:35 am
IAD
-
SDU
15h 35m
2 stops
$803LATAM Airlines
Thu, Sep 17 - Tue, Sep 29

United Airlines flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Rio de Janeiro to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Sep 16
GIG9:05 pmRio de Janeiro–Galeão Intl
26h 31m
1 stop
IAD10:36 pmWashington, D.C. Dulles Intl
Sep 26
IAD10:10 pmWashington, D.C. Dulles Intl
33h 05m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
$625
United Airlines
Jun 19
SDU1:45 pmRio de Janeiro Santos Dumont
17h 40m
1 stop
IAD6:25 amWashington, D.C. Dulles Intl
Jul 5
IAD10:30 pmWashington, D.C. Dulles Intl
17h 15m
1 stop
SDU4:45 pmRio de Janeiro Santos Dumont
$791
United Airlines
Sep 17
SDU1:45 pmRio de Janeiro Santos Dumont
17h 40m
1 stop
IAD6:25 amWashington, D.C. Dulles Intl
Oct 3
IAD10:50 amWashington, D.C. Dulles Intl
29h 55m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
$799

GOL flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport

Our best GOL deals on Rio de Janeiro to Washington, D.C. Dulles Intl Airport flight tickets
GOL
Jun 18
GIG1:35 amRio de Janeiro–Galeão Intl
13h 40m
1 stop
IAD2:15 pmWashington, D.C. Dulles Intl
Jul 5
IAD6:50 amWashington, D.C. Dulles Intl
31h 45m
1 stop
GIG3:35 pmRio de Janeiro–Galeão Intl
$603
GOL
Aug 4
GIG4:40 pmRio de Janeiro–Galeão Intl
22h 35m
1 stop
IAD2:15 pmWashington, D.C. Dulles Intl
Sep 1
IAD3:35 pmWashington, D.C. Dulles Intl
13h 40m
1 stop
GIG6:15 amRio de Janeiro–Galeão Intl
$607
GOL
May 28
GIG7:20 amRio de Janeiro–Galeão Intl
23h 00m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
Jun 28
IAD6:50 amWashington, D.C. Dulles Intl
22h 25m
1 stop
GIG6:15 amRio de Janeiro–Galeão Intl
$608

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 25, 2026.
Use the filters below to find and compare flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 6/18

1:35 am-2:15 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Sun 7/5

6:50 am-3:35 pm

1 stop31h 45m

$603

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Tue 8/4

7:20 am-5:20 am

1 stop23h 00m

Washington, D.C. Dulles Intl

Tue 9/1

3:35 pm-6:15 am

1 stop13h 40m

$607

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 5/28

7:20 am-5:20 am

1 stop23h 00m

Washington, D.C. Dulles Intl

Sun 6/28

6:50 am-6:15 am

1 stop22h 25m

$608

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 6/18

1:35 am-2:15 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Sun 7/5

6:50 am-6:15 am

1 stop22h 25m

$610
Quickest round-trip

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Wed 5/6

4:40 pm-5:20 am

1 stop13h 40m

Washington, D.C. Dulles Intl

Wed 6/3

6:50 am-12:30 am

1 stop16h 40m

$613

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Fri 6/5

1:35 am-2:15 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Sun 6/21

4:10 am-12:30 am

2 stops19h 20m

$614

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Tue 9/15

8:15 pm-6:33 pm

2 stops23h 18m

Washington, D.C. Dulles Intl

Fri 9/25

12:30 pm-1:10 pm

2 stops23h 40m

$653

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Fri 6/19

1:45 pm-6:25 am

1 stop17h 40m

Washington, D.C. Dulles Intl

Sun 7/5

10:30 pm-4:45 pm

1 stop17h 15m

$791

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Thu 9/17

1:45 pm-6:25 am

1 stop17h 40m

Washington, D.C. Dulles Intl

Sun 9/27

10:35 pm-4:45 pm

1 stop17h 10m

$799

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Thu 9/17

1:55 pm-11:59 am

2 stops23h 04m

Washington, D.C. Dulles Intl

Tue 9/29

4:00 pm-8:35 am

2 stops15h 35m

$803

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Rio de Janeiro to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Rio de Janeiro to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 17% on your flight if you consider stops on a Rio de Janeiro to Washington, D.C. Dulles Intl Airport flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Rio de Janeiro to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rio de Janeiro to Washington, D.C. Dulles Intl Airport (RIO to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro to Washington, D.C. Dulles Intl Airport

Fastest flight time

13h 40m

Direct flights

None
The fastest flight from Rio de Janeiro to Washington, D.C. Dulles Intl Airport takes 13h 40m
There are no direct flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Rio de Janeiro to Washington, D.C. Dulles Intl Airport.
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  • How far is Rio de Janeiro to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Rio de Janeiro to Washington, D.C. Dulles Intl is 4810.7 mi. Typically, this will take 13h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport refresh daily.

  • How old do you have to be to fly from Rio de Janeiro to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rio de Janeiro to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Sterling
Linthicum Heights
Springfield
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Rio de Janeiro to Washington, D.C.?

Finding the right flight to Washington, D.C. from Rio de Janeiro is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Rio de Janeiro to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rio de Janeiro to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Rio de Janeiro to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rio de Janeiro to Washington, D.C..

I’m not ready to book a flight from Rio de Janeiro to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Rio de Janeiro. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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