Cheap flights from Washington, D.C. to Rio de Janeiro from $306

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 8/31. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
6:50 am - 6:15 am
IAD
-
GIG
22h 25m
1 stop
GOL Logo
7:20 am - 5:20 am
GIG
-
IAD
23h 00m
1 stop
$614GOL
Mon, Aug 17 - Wed, Sep 9
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
$625GOL
Fri, Sep 25 - Wed, Sep 30
LATAM Airlines Logo
2:55 pm - 10:45 am
DCA
-
GIG
17h 50m
2 stops
LATAM Airlines Logo
9:05 pm - 9:12 am
GIG
-
DCA
14h 07m
1 stop
$633LATAM Airlines
Wed, Nov 11 - Wed, Nov 18
Copa Airlines Logo
4:26 pm - 1:25 am
IAD
-
GIG
31h 59m
1 stop
Copa Airlines Logo
5:10 am - 1:47 am
GIG
-
IAD
21h 37m
1 stop
$643Copa Airlines
Fri, Jul 3 - Thu, Jul 9
LATAM Airlines Logo
6:20 pm - 10:15 am
BWI
-
GIG
14h 55m
1 stop
LATAM Airlines Logo
7:10 am - 9:19 am
GIG
-
BWI
27h 09m
2 stops
$647LATAM Airlines
Mon, Aug 24 - Mon, Aug 31
Avianca Logo
4:10 am - 12:30 am
IAD
-
GIG
19h 20m
2 stops
Avianca Logo
4:40 pm - 5:20 am
GIG
-
IAD
13h 40m
1 stop
$651Avianca
Wed, Sep 2 - Thu, Sep 10
Avianca Logo
4:10 am - 12:30 am
IAD
-
GIG
19h 20m
2 stops
Avianca Logo
4:40 pm - 5:20 am
GIG
-
IAD
13h 40m
1 stop
$652Avianca
Wed, Sep 2 - Thu, Sep 10
Delta Logo
7:37 pm - 6:35 pm
BWI
-
GIG
21h 58m
2 stops
Delta Logo
9:00 pm - 9:24 am
GIG
-
BWI
13h 24m
1 stop
$656Delta
Fri, Jul 3 - Tue, Jul 7
Copa Airlines Logo
4:49 pm - 12:25 am
BWI
-
GIG
30h 36m
1 stop
Copa Airlines Logo
10:30 am - 3:15 pm
GIG
-
BWI
29h 45m
1 stop
$662Copa Airlines
Wed, Oct 7 - Tue, Oct 13
Delta Logo
2:55 pm - 8:55 am
DCA
-
GIG
16h 00m
2 stops
Delta Logo
10:55 pm - 10:54 pm
GIG
-
DCA
25h 59m
1 stop
$667Delta
Wed, Nov 4 - Sat, Nov 14

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

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
Aug 24
BWI6:20 pmBaltimore/Washington
14h 55m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Aug 31
GIG7:10 amRio de Janeiro–Galeão Intl
27h 09m
2 stops
BWI9:19 amBaltimore/Washington
$647
LATAM Airlines
Sep 11
BWI6:10 pmBaltimore/Washington
15h 05m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Sep 19
GIG9:00 pmRio de Janeiro–Galeão Intl
17h 20m
1 stop
BWI1:20 pmBaltimore/Washington
$650
LATAM Airlines
Aug 21
IAD10:16 amWashington, D.C. Dulles Intl
22h 59m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Aug 28
GIG7:10 amRio de Janeiro–Galeão Intl
18h 24m
2 stops
IAD12:34 amWashington, D.C. Dulles Intl
$655

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
Jul 3
IAD4:26 pmWashington, D.C. Dulles Intl
31h 59m
1 stop
GIG1:25 amRio de Janeiro–Galeão Intl
Jul 9
GIG5:10 amRio de Janeiro–Galeão Intl
21h 37m
1 stop
IAD1:47 amWashington, D.C. Dulles Intl
$643
Copa Airlines
Oct 7
IAD2:25 amWashington, D.C. Dulles Intl
21h 00m
1 stop
GIG12:25 amRio de Janeiro–Galeão Intl
Oct 13
GIG10:30 amRio de Janeiro–Galeão Intl
29h 34m
1 stop
IAD3:04 pmWashington, D.C. Dulles Intl
$662
Copa Airlines
Oct 7
IAD2:25 amWashington, D.C. Dulles Intl
21h 00m
1 stop
GIG12:25 amRio de Janeiro–Galeão Intl
Oct 13
GIG10:30 amRio de Janeiro–Galeão Intl
29h 34m
1 stop
IAD3:04 pmWashington, D.C. Dulles Intl
$663

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 June 13, 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

Mon 8/17

6:50 am-6:15 am

1 stop22h 25m

Rio de Janeiro–Galeão Intl

Wed 9/9

7:20 am-5:20 am

1 stop23h 00m

$614

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Fri 9/25

6:50 am-12:30 am

1 stop16h 40m

Rio de Janeiro–Galeão Intl

Wed 9/30

7:20 am-2:15 pm

1 stop31h 55m

$625
Quickest round-trip

Washington, D.C.Rio de Janeiro

DCA - GIG

DCAGIG

Washington, D.C. Reagan-National

Wed 11/11

2:55 pm-10:45 am

2 stops17h 50m

Rio de Janeiro–Galeão Intl

Wed 11/18

9:05 pm-9:12 am

1 stop14h 07m

$633

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Fri 7/3

4:26 pm-1:25 am

1 stop31h 59m

Rio de Janeiro–Galeão Intl

Thu 7/9

5:10 am-1:47 am

1 stop21h 37m

$643

BaltimoreRio de Janeiro

BWI - GIG

BWIGIG

Baltimore/Washington

Mon 8/24

6:20 pm-10:15 am

1 stop14h 55m

Rio de Janeiro–Galeão Intl

Mon 8/31

7:10 am-9:19 am

2 stops27h 09m

$647

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Wed 9/2

4:10 am-12:30 am

2 stops19h 20m

Rio de Janeiro–Galeão Intl

Thu 9/10

4:40 pm-5:20 am

1 stop13h 40m

$651

Washington, D.C.Rio de Janeiro

IAD - GIG

IADGIG

Washington, D.C. Dulles Intl

Wed 9/2

4:10 am-12:30 am

2 stops19h 20m

Rio de Janeiro–Galeão Intl

Thu 9/10

4:40 pm-5:20 am

1 stop13h 40m

$652

BaltimoreRio de Janeiro

BWI - GIG

BWIGIG

Baltimore/Washington

Fri 7/3

7:37 pm-6:35 pm

2 stops21h 58m

Rio de Janeiro–Galeão Intl

Tue 7/7

9:00 pm-9:24 am

1 stop13h 24m

$656

BaltimoreRio de Janeiro

BWI - GIG

BWIGIG

Baltimore/Washington

Wed 10/7

4:49 pm-12:25 am

1 stop30h 36m

Rio de Janeiro–Galeão Intl

Tue 10/13

10:30 am-3:15 pm

1 stop29h 45m

$662

Washington, D.C.Rio de Janeiro

DCA - GIG

DCAGIG

Washington, D.C. Reagan-National

Wed 11/4

2:55 pm-8:55 am

2 stops16h 00m

Rio de Janeiro–Galeão Intl

Sat 11/14

10:55 pm-10:54 pm

1 stop25h 59m

$667

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Rio de Janeiro from

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, January 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 $233. If you are unable to visit Rio de Janeiro–Galeão Intl Airport during the month of January, then departing from Washington, D.C. during the month September is also very affordable. Most momondo users find prices during this month for around $234.

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 25m

Direct flights

None
The fastest flight from Washington, D.C. to Rio de Janeiro–Galeão Intl Airport takes 12h 25m
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 25m, 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
8,405 reviews
Search Delta flights
AviancaPriceFrom $270Free CancellationRating
6.5
2,534 reviews
Search Avianca flights
Copa AirlinesPriceFrom $340Free CancellationRating
7.5
1,569 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $511Free CancellationRating
7.4
1,932 reviews
Search LATAM Airlines flights
GOLPriceFrom $555Free CancellationRating
7.3
1,230 reviews
Search GOL flights
American AirlinesPriceFrom $563Free CancellationRating
7.1
11,651 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.

An easier way to manage your Rio de Janeiro–Galeão Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 7/13
Mon 7/20

Find better results for your trip to Rio de Janeiro

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo