Cheap flights from Washington, D.C. to Rio de Janeiro from $275

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 5/19. 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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Avianca Logo
3:35 pm - 12:30 am
IAD
-
GIG
31h 55m
1 stop
Avianca Logo
4:40 pm - 5:20 am
GIG
-
IAD
13h 40m
1 stop
$597Avianca
Wed, Jun 3 - Wed, Jun 10
Avianca Logo
6:50 am - 12:30 am
IAD
-
GIG
16h 40m
1 stop
Avianca Logo
1:35 am - 5:20 am
GIG
-
IAD
28h 45m
1 stop
$615Avianca
Tue, Jun 9 - Mon, Jun 15
LATAM Airlines Logo
11:51 am - 6:10 am
BWI
-
GIG
17h 19m
2 stops
LATAM Airlines Logo
7:00 am - 12:57 am
GIG
-
BWI
18h 57m
2 stops
$617LATAM Airlines
Mon, May 4 - Sat, May 16
GOL Logo
6:50 am - 12:30 am
IAD
-
GIG
16h 40m
1 stop
GOL Logo
7:20 am - 2:15 pm
GIG
-
IAD
31h 55m
1 stop
$619GOL
Thu, Jun 18 - Tue, Jun 23
GOL Logo
6:50 am - 12:30 am
IAD
-
GIG
16h 40m
1 stop
GOL Logo
4:40 pm - 5:20 am
GIG
-
IAD
13h 40m
1 stop
$621GOL
Tue, Aug 25 - Thu, Sep 3
GOL Logo
3:35 pm - 12:30 am
IAD
-
GIG
31h 55m
1 stop
GOL Logo
4:40 pm - 5:20 am
GIG
-
IAD
13h 40m
1 stop
$622GOL
Mon, Jul 27 - Thu, Aug 6
LATAM Airlines Logo
2:10 pm - 8:55 am
BWI
-
GIG
17h 45m
2 stops
LATAM Airlines Logo
7:00 am - 12:16 am
GIG
-
BWI
18h 16m
2 stops
$624LATAM Airlines
Mon, Sep 14 - Thu, Sep 17
Delta Logo
1:59 pm - 4:30 pm
BWI
-
GIG
25h 31m
2 stops
Delta Logo
7:00 am - 12:58 am
GIG
-
BWI
18h 58m
2 stops
$644Delta
Sun, May 31 - Thu, Jun 11
Delta Logo
2:47 pm - 4:30 pm
DCA
-
GIG
24h 43m
2 stops
Delta Logo
7:00 am - 9:11 am
GIG
-
DCA
27h 11m
2 stops
$644Delta
Thu, May 7 - Fri, May 15
Copa Airlines Logo
4:40 pm - 7:55 am
BWI
-
GIG
14h 15m
1 stop
Copa Airlines Logo
5:10 am - 3:30 pm
GIG
-
BWI
35h 20m
1 stop
$656Copa Airlines
Mon, May 25 - Sun, Jun 7

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
May 4
BWI11:51 amBaltimore/Washington
17h 19m
2 stops
GIG6:10 amRio de Janeiro–Galeão Intl
May 16
GIG7:00 amRio de Janeiro–Galeão Intl
18h 57m
2 stops
BWI12:57 amBaltimore/Washington
$617
LATAM Airlines
Sep 14
BWI2:10 pmBaltimore/Washington
17h 45m
2 stops
GIG8:55 amRio de Janeiro–Galeão Intl
Sep 17
GIG7:00 amRio de Janeiro–Galeão Intl
18h 16m
2 stops
BWI12:16 amBaltimore/Washington
$624
LATAM Airlines
Jun 12
IAD12:29 pmWashington, D.C. Dulles Intl
23h 11m
2 stops
GIG12:40 pmRio de Janeiro–Galeão Intl
Jun 19
GIG5:15 pmRio de Janeiro–Galeão Intl
19h 33m
2 stops
IAD11:48 amWashington, D.C. Dulles Intl
$625

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
Sep 24
IAD2:25 amWashington, D.C. Dulles Intl
21h 00m
1 stop
GIG12:25 amRio de Janeiro–Galeão Intl
Sep 28
GIG5:10 amRio de Janeiro–Galeão Intl
20h 22m
1 stop
IAD12:32 amWashington, D.C. Dulles Intl
$632
Copa Airlines
May 2
IAD2:21 amWashington, D.C. Dulles Intl
28h 34m
1 stop
GIG7:55 amRio de Janeiro–Galeão Intl
May 19
GIG5:10 amRio de Janeiro–Galeão Intl
24h 11m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
$634
Copa Airlines
Jun 12
IAD6:25 amWashington, D.C. Dulles Intl
20h 40m
1 stop
GIG4:05 amRio de Janeiro–Galeão Intl
Jun 19
GIG5:10 amRio de Janeiro–Galeão Intl
20h 23m
1 stop
IAD12:33 amWashington, D.C. Dulles Intl
$652

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 April 24, 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

Wed 6/3

3:35 pm-12:30 am

1 stop31h 55m

Rio de Janeiro–Galeão Intl

Wed 6/10

4:40 pm-5:20 am

1 stop13h 40m

$597

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Tue 6/9

6:50 am-12:30 am

1 stop16h 40m

Rio de Janeiro–Galeão Intl

Mon 6/15

1:35 am-5:20 am

1 stop28h 45m

$615

BaltimoreRio de Janeiro

BWI - GIG

BWIGIG

Baltimore/Washington

Mon 5/4

11:51 am-6:10 am

2 stops17h 19m

Rio de Janeiro–Galeão Intl

Sat 5/16

7:00 am-12:57 am

2 stops18h 57m

$617

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Thu 6/18

6:50 am-12:30 am

1 stop16h 40m

Rio de Janeiro–Galeão Intl

Tue 6/23

7:20 am-2:15 pm

1 stop31h 55m

$619
Quickest round-trip

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Tue 8/25

6:50 am-12:30 am

1 stop16h 40m

Rio de Janeiro–Galeão Intl

Thu 9/3

4:40 pm-5:20 am

1 stop13h 40m

$621

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Mon 7/27

3:35 pm-12:30 am

1 stop31h 55m

Rio de Janeiro–Galeão Intl

Thu 8/6

4:40 pm-5:20 am

1 stop13h 40m

$622

BaltimoreRio de Janeiro

BWI - GIG

BWIGIG

Baltimore/Washington

Mon 9/14

2:10 pm-8:55 am

2 stops17h 45m

Rio de Janeiro–Galeão Intl

Thu 9/17

7:00 am-12:16 am

2 stops18h 16m

$624

BaltimoreRio de Janeiro

BWI - GIG

BWIGIG

Baltimore/Washington

Sun 5/31

1:59 pm-4:30 pm

2 stops25h 31m

Rio de Janeiro–Galeão Intl

Thu 6/11

7:00 am-12:58 am

2 stops18h 58m

$644

Washington, D.C.Rio de Janeiro

DCA - GIG

DCAGIG

Washington, D.C. Reagan-National

Thu 5/7

2:47 pm-4:30 pm

2 stops24h 43m

Rio de Janeiro–Galeão Intl

Fri 5/15

7:00 am-9:11 am

2 stops27h 11m

$644

BaltimoreRio de Janeiro

BWI - GIG

BWIGIG

Baltimore/Washington

Mon 5/25

4:40 pm-7:55 am

1 stop14h 15m

Rio de Janeiro–Galeão Intl

Sun 6/7

5:10 am-3:30 pm

1 stop35h 20m

$656

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 typical price of a round-trip flight between Washington, D.C. and Rio de Janeiro–Galeão Intl Airport?

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 September is also very affordable. Most momondo users find prices during this month for around $609.

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

You could potentially save up to 9% 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 04m

Direct flights

None
The fastest flight from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport takes 12h 04m
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.

Frequently asked questions about flying 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 04m, 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
8,456 reviews
Search Delta flights
Copa AirlinesPriceFrom $275Free CancellationRating
7.5
1,578 reviews
Search Copa Airlines flights
AviancaPriceFrom $304Free CancellationRating
6.5
2,514 reviews
Search Avianca flights
GOLPriceFrom $411Free CancellationRating
7.3
1,205 reviews
Search GOL flights
LATAM AirlinesPriceFrom $456Free CancellationRating
7.4
1,911 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $563Free CancellationRating
7.1
11,670 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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