
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $530 (Copa Airlines) |
One-way from | $255 (United Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $610 |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Rio de Janeiro
DCA - GIG
DCAGIG
Washington, D.C. Reagan-National
Tue 1/20
1:40 pm-8:20 am
1 stop16h 40m
Rio de Janeiro–Galeão Intl
Wed 1/28
10:55 pm-4:29 pm
1 stop19h 34m
Washington, D.C.Rio de Janeiro
IAD - GIG
IADGIG
Washington, D.C. Dulles Intl
Sun 11/9
6:00 am-9:35 am
1 stop25h 35m
Rio de Janeiro–Galeão Intl
Thu 11/13
9:55 pm-11:28 am
1 stop15h 33m
Washington, D.C.Rio de Janeiro
IAD - GIG
IADGIG
Washington, D.C. Dulles Intl
Mon 1/19
7:15 am-8:20 am
1 stop23h 05m
Rio de Janeiro–Galeão Intl
Sun 1/25
8:00 am-11:43 am
2 stops29h 43m
Washington, D.C.Rio de Janeiro
DCA - GIG
DCAGIG
Washington, D.C. Reagan-National
Mon 11/10
5:15 pm-9:25 am
1 stop14h 10m
Rio de Janeiro–Galeão Intl
Mon 11/17
11:55 pm-2:23 pm
2 stops16h 28m
Washington, D.C.Rio de Janeiro
IAD - GIG
IADGIG
Washington, D.C. Dulles Intl
Sat 1/17
8:25 am-12:30 am
1 stop14h 05m
Rio de Janeiro–Galeão Intl
Sat 1/24
10:10 am-11:30 pm
1 stop15h 20m
BaltimoreRio de Janeiro
BWI - GIG
BWIGIG
Baltimore/Washington
Fri 1/16
4:45 pm-4:50 pm
2 stops22h 05m
Rio de Janeiro–Galeão Intl
Mon 1/26
9:30 pm-3:40 pm
1 stop20h 10m
BaltimoreRio de Janeiro
BWI - GIG
BWIGIG
Baltimore/Washington
Mon 1/19
8:45 am-6:25 am
2 stops19h 40m
Rio de Janeiro–Galeão Intl
Wed 1/28
9:30 pm-9:25 am
1 stop13h 55m
BaltimoreRio de Janeiro
BWI - GIG
BWIGIG
Baltimore/Washington
Wed 1/21
4:45 pm-4:50 pm
2 stops22h 05m
Rio de Janeiro–Galeão Intl
Thu 1/29
9:30 pm-9:25 am
1 stop13h 55m
BaltimoreRio de Janeiro
BWI - GIG
BWIGIG
Baltimore/Washington
Sun 1/18
8:45 am-7:10 am
2 stops20h 25m
Rio de Janeiro–Galeão Intl
Mon 1/26
9:30 pm-11:55 am
1 stop16h 25m
BaltimoreRio de Janeiro
BWI - GIG
BWIGIG
Baltimore/Washington
Fri 1/16
4:45 pm-4:50 pm
2 stops22h 05m
Rio de Janeiro–Galeão Intl
Thu 1/29
9:30 pm-3:40 pm
1 stop20h 10m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
The best time to book flights from Washington, D.C. to Rio de Janeiro is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Rio de Janeiro (average of $275). Flying from Washington, D.C. to Rio de Janeiro in January is currently the most expensive (average of $529). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Washington, D.C. to Rio de Janeiro in the morning. Doing so could potentially save you 28% on the flight price compared to flying at noon, which is usually more expensive.
Houston (IAH) – chosen by Cheapflights users on 29% of 1-stop itineraries from Washington, D.C. to Rio de Janeiro on Cheapflights.
Miami (MIA) is the most affordable 1-stop option, with an average round-trip price of $598.
Flights via Miami (MIA) have the shortest average one-way travel time for 1-stop routes: 12h 35m.
Flights via Miami (MIA) offer the fastest connection on this route, with an average layover time of 1h 46m.
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$378 | Average$784 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$423 | Average$551 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$476 | Average$646 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$487 | Average$694 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$501 | Average$815 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$574 | Average$1,019 | FlexibilityNo cancel fee | On-time71% |