$335+ Cheap flights from Brasilia (BSB) to Washington, D.C. (WAS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Brasilia to Washington, D.C. with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Brasilia to Washington, D.C. are usually found in September or June, booked 50 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Brasilia to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from Brasilia (BSB) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.
Round-trip from | $554 (Copa Airlines) |
|---|---|
One-way from | $335 (Avianca) |
Popular in | January |
Cheapest in | September |
Average price | $784 |
Find flight deals from Brasilia to Washington, D.C.
Cheapest flights from Brasilia to Washington, D.C.Explore the most affordable flight options available from Brasilia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Brasilia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Copa Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Avianca deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gurufare deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This MaxMilhas deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Brasilia to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Brasilia to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BrasiliaWashington, D.C.
BSB - IAD
BSBIAD
Brasilia
Fri 10/31
2:15 am-12:03 am
1 stop22h 48m
Washington, D.C. Dulles Intl
Tue 11/11
1:18 am-12:08 am
1 stop20h 50m
BrasiliaWashington, D.C.
BSB - IAD
BSBIAD
Brasilia
Wed 9/17
8:35 pm-2:00 pm
2 stops18h 25m
Washington, D.C. Dulles Intl
Tue 9/23
3:25 pm-10:35 am
2 stops18h 10m
BrasiliaWashington, D.C.
BSB - IAD
BSBIAD
Brasilia
Wed 9/17
8:50 am-2:00 pm
1 stop30h 10m
Washington, D.C. Dulles Intl
Tue 9/23
11:47 am-6:35 pm
2 stops29h 48m
BrasiliaWashington, D.C.
BSB - DCA
BSBDCA
Brasilia
Wed 10/1
6:15 am-10:59 am
2 stops29h 44m
Washington, D.C. Reagan-National
Mon 10/6
7:45 pm-3:00 pm
2 stops18h 15m
BrasiliaWashington, D.C.
BSB - DCA
BSBDCA
Brasilia
Thu 9/25
10:10 am-11:00 pm
1 stop13h 50m
Washington, D.C. Reagan-National
Fri 10/3
1:45 pm-7:15 am
1 stop16h 30m
BrasiliaBaltimore
BSB - BWI
BSBBWI
Brasilia
Mon 8/11
10:10 am-12:08 am
1 stop14h 58m
Baltimore/Washington
Tue 9/16
6:19 am-7:15 am
1 stop23h 56m
BrasiliaWashington, D.C.
BSB - IAD
BSBIAD
Brasilia
Mon 10/6
10:10 am-12:02 am
2 stops14h 52m
Washington, D.C. Dulles Intl
Tue 10/14
2:06 pm-7:15 am
2 stops16h 09m
BrasiliaBaltimore
BSB - BWI
BSBBWI
Brasilia
Mon 7/7
8:55 am-10:57 pm
3 stops39h 02m
Baltimore/Washington
Sat 7/12
11:14 am-12:25 am
2 stops36h 11m
BrasiliaWashington, D.C.
BSB - IAD
BSBIAD
Brasilia
Thu 7/3
10:15 am-6:05 pm
3 stops32h 50m
Washington, D.C. Dulles Intl
Sat 7/12
7:25 pm-7:05 am
2 stops34h 40m
BrasiliaWashington, D.C.
BSB - DCA
BSBDCA
Brasilia
Mon 7/7
7:50 pm-2:00 pm
2 stops43h 10m
Washington, D.C. Reagan-National
Thu 7/10
12:10 pm-7:00 am
2 stops41h 50m
Best time to book a flight from Brasilia to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Brasilia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Brasilia to Washington, D.C.
How far ahead should I book a flight from Brasilia to Washington, D.C.?
Use this chart to determine the optimal time to book a round-trip flight from Brasilia to Washington, D.C.. Price data was last updated on June 9, 2025.
To ensure you get the cheapest price possible for a flight from Brasilia to Washington, D.C., you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Brasilia to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Brasilia to Washington, D.C. (average of $241). Flying from Brasilia to Washington, D.C. in March is currently the most expensive (average of $290). 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.
Rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.
Temperature in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines and Copa Airlines from Brasilia to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC