Cheap flights from Washington, D.C. to Rio de Janeiro from $254

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Rio de Janeiro departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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GOL Logo
3:35 pm - 6:15 am
IAD
-
GIG
13h 40m
1 stop
GOL Logo
2:50 pm - 5:20 am
GIG
-
IAD
15h 30m
2 stops
$563GOL
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
6:50 am - 12:30 am
IAD
-
GIG
16h 40m
1 stop
Multiple Airlines Logo
7:20 am - 5:20 am
GIG
-
IAD
23h 00m
1 stop
$564Multiple Airlines
Tue, May 19 - Wed, May 27
GOL Logo
6:50 am - 12:30 am
IAD
-
GIG
16h 40m
1 stop
GOL Logo
1:35 am - 2:15 pm
GIG
-
IAD
13h 40m
1 stop
$565GOL
Fri, May 15 - Mon, May 25
GOL Logo
6:50 am - 12:30 am
IAD
-
GIG
16h 40m
1 stop
GOL Logo
1:35 am - 2:15 pm
GIG
-
IAD
13h 40m
1 stop
$566GOL
Fri, May 22 - Sun, May 31
LATAM Airlines Logo
5:33 pm - 4:30 pm
BWI
-
GIG
21h 57m
2 stops
LATAM Airlines Logo
7:00 am - 12:57 am
GIG
-
BWI
18h 57m
2 stops
$623LATAM Airlines
Sat, Apr 25 - Sat, May 9
LATAM Airlines Logo
5:33 pm - 5:20 pm
BWI
-
GIG
22h 47m
2 stops
LATAM Airlines Logo
7:00 am - 12:57 am
GIG
-
BWI
18h 57m
2 stops
$634LATAM Airlines
Mon, May 4 - Sat, May 16
American Airlines Logo
5:58 pm - 8:25 am
DCA
-
GIG
13h 27m
1 stop
American Airlines Logo
11:00 pm - 9:02 pm
GIG
-
DCA
23h 02m
1 stop
$634American Airlines
Tue, Mar 24 - Fri, Mar 27
American Airlines Logo
4:34 pm - 8:25 am
DCA
-
GIG
14h 51m
2 stops
American Airlines Logo
11:00 pm - 7:13 pm
GIG
-
DCA
21h 13m
1 stop
$638American Airlines
Tue, Mar 24 - Fri, Mar 27
Copa Airlines Logo
4:49 pm - 7:55 am
BWI
-
GIG
14h 06m
1 stop
Copa Airlines Logo
5:10 am - 3:17 pm
GIG
-
BWI
35h 07m
1 stop
$641Copa Airlines
Fri, Apr 17 - Sun, Apr 26
Copa Airlines Logo
4:49 pm - 7:55 am
BWI
-
GIG
14h 06m
1 stop
Copa Airlines Logo
1:30 am - 3:17 pm
GIG
-
BWI
14h 47m
1 stop
$642Copa Airlines
Wed, Apr 29 - Tue, May 5

LATAM Airlines flights from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport

Our best LATAM Airlines deals on Washington, D.C. to Rio de Janeiro–Galeão Intl Airport flight tickets
LATAM Airlines
Mar 17
DCA3:50 pmWashington, D.C. Reagan-National
14h 30m
1 stop
GIG7:20 amRio de Janeiro–Galeão Intl
Mar 24
GIG10:55 pmRio de Janeiro–Galeão Intl
19h 05m
1 stop
DCA5:00 pmWashington, D.C. Reagan-National
$608
LATAM Airlines
Apr 25
BWI5:33 pmBaltimore/Washington
21h 57m
2 stops
GIG4:30 pmRio de Janeiro–Galeão Intl
May 9
GIG7:00 amRio de Janeiro–Galeão Intl
18h 57m
2 stops
BWI12:57 amBaltimore/Washington
$623
LATAM Airlines
Mar 21
DCA7:00 amWashington, D.C. Reagan-National
23h 20m
1 stop
GIG7:20 amRio de Janeiro–Galeão Intl
Mar 24
GIG10:55 pmRio de Janeiro–Galeão Intl
19h 05m
1 stop
DCA5:00 pmWashington, D.C. Reagan-National
$633

Copa Airlines flights from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport

Our best Copa Airlines deals on Washington, D.C. to Rio de Janeiro–Galeão Intl Airport flight tickets
Copa Airlines
May 3
IAD2:21 amWashington, D.C. Dulles Intl
21h 04m
1 stop
GIG12:25 amRio de Janeiro–Galeão Intl
May 27
GIG10:30 amRio de Janeiro–Galeão Intl
18h 51m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
$612
Copa Airlines
Apr 17
BWI4:49 pmBaltimore/Washington
14h 06m
1 stop
GIG7:55 amRio de Janeiro–Galeão Intl
Apr 26
GIG5:10 amRio de Janeiro–Galeão Intl
35h 07m
1 stop
BWI3:17 pmBaltimore/Washington
$641
Copa Airlines
Apr 29
BWI4:49 pmBaltimore/Washington
14h 06m
1 stop
GIG7:55 amRio de Janeiro–Galeão Intl
May 5
GIG1:30 amRio de Janeiro–Galeão Intl
14h 47m
1 stop
BWI3:17 pmBaltimore/Washington
$642

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Rio de Janeiro–Galeão 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 12, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Tue 8/18

3:35 pm-6:15 am

1 stop13h 40m

Rio de Janeiro–Galeão Intl

Tue 8/25

2:50 pm-5:20 am

2 stops15h 30m

$563

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Tue 5/19

6:50 am-12:30 am

1 stop16h 40m

Rio de Janeiro–Galeão Intl

Wed 5/27

7:20 am-5:20 am

1 stop23h 00m

$564

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Fri 5/15

6:50 am-12:30 am

1 stop16h 40m

Rio de Janeiro–Galeão Intl

Mon 5/25

1:35 am-2:15 pm

1 stop13h 40m

$565

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Fri 5/22

6:50 am-12:30 am

1 stop16h 40m

Rio de Janeiro–Galeão Intl

Sun 5/31

1:35 am-2:15 pm

1 stop13h 40m

$566

BaltimoreRio de Janeiro

BWI - GIG

BWIGIG

Baltimore/Washington

Sat 4/25

5:33 pm-4:30 pm

2 stops21h 57m

Rio de Janeiro–Galeão Intl

Sat 5/9

7:00 am-12:57 am

2 stops18h 57m

$623

BaltimoreRio de Janeiro

BWI - GIG

BWIGIG

Baltimore/Washington

Mon 5/4

5:33 pm-5:20 pm

2 stops22h 47m

Rio de Janeiro–Galeão Intl

Sat 5/16

7:00 am-12:57 am

2 stops18h 57m

$634

Washington, D.C.Rio de Janeiro

DCA - GIG

DCAGIG

Washington, D.C. Reagan-National

Tue 3/24

5:58 pm-8:25 am

1 stop13h 27m

Rio de Janeiro–Galeão Intl

Fri 3/27

11:00 pm-9:02 pm

1 stop23h 02m

$634

Washington, D.C.Rio de Janeiro

DCA - GIG

DCAGIG

Washington, D.C. Reagan-National

Tue 3/24

4:34 pm-8:25 am

2 stops14h 51m

Rio de Janeiro–Galeão Intl

Fri 3/27

11:00 pm-7:13 pm

1 stop21h 13m

$638

BaltimoreRio de Janeiro

BWI - GIG

BWIGIG

Baltimore/Washington

Fri 4/17

4:49 pm-7:55 am

1 stop14h 06m

Rio de Janeiro–Galeão Intl

Sun 4/26

5:10 am-3:17 pm

1 stop35h 07m

$641
Quickest round-trip

BaltimoreRio de Janeiro

BWI - GIG

BWIGIG

Baltimore/Washington

Wed 4/29

4:49 pm-7:55 am

1 stop14h 06m

Rio de Janeiro–Galeão Intl

Tue 5/5

1:30 am-3:17 pm

1 stop14h 47m

$642

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Washington, D.C. to Rio de Janeiro–Galeão 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

What is the cheapest month to fly to Rio de Janeiro–Galeão Intl Airport?

In general, October is the cheapest month to fly from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $582. If you are unable to visit Rio de Janeiro–Galeão Intl Airport during the month of October, then departing from Washington, D.C. during the month May is also very affordable. Most momondo users find prices during this month for around $585.

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

You could potentially save up to 7% on your flight if you consider stops on a Washington, D.C. to Rio de Janeiro–Galeão Intl Airport flight.

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

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

Cheap Washington, D.C. to Rio de Janeiro–Galeão Intl Airport (WAS to GIG) flight deals and tips

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

Fastest flight time

12h 30m

Direct flights

None
The fastest flight from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport takes 12h 30m
There are no direct flights from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport. There are no popular flight routes from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport.
  • How far is Washington, D.C. to Rio de Janeiro–Galeão Intl by plane?

    A flight from Washington, D.C. to Rio de Janeiro–Galeão Intl will travel around 4787.9 mi. Flights usually cover this in 12h 30m, depending on flying conditions and air traffic around both airports.

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

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

  • How many operators does momondo search for flights from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro–Galeão Intl Airport?

    The required travel and health documents for your Rio de Janeiro–Galeão Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro–Galeão Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport?

Best airlines flying from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport

Compare and see reviews for airlines that fly from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $258Free CancellationRating
7.9
8,284 reviews
Search Delta flights
Copa AirlinesPriceFrom $275Free CancellationRating
7.5
1,572 reviews
Search Copa Airlines flights
GOLPriceFrom $423Free CancellationRating
7.3
1,191 reviews
Search GOL flights
LATAM AirlinesPriceFrom $456Free CancellationRating
7.4
1,917 reviews
Search LATAM Airlines flights
AviancaPriceFrom $479Free CancellationRating
6.5
2,498 reviews
Search Avianca flights
American AirlinesPriceFrom $563Free CancellationRating
7.1
11,432 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Rio de Janeiro flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rio de Janeiro that suits you.

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

momondo does allow users to show only those flights to Rio de Janeiro from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Washington, D.C. and Rio de Janeiro by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Washington, D.C. to Rio de Janeiro now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rio de Janeiro and let you know when they change.

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