$270+ Cheap flights from Washington, D.C. (WAS) to Brasilia (BSB)
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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington, D.C. to Brasilia 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 Washington, D.C. to Brasilia are usually found in February or August, booked 25 days in advance, depart on a Wednesday or Friday and return on a Tuesday
Cheap flight deals from Washington, D.C. to Brasilia
Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Brasilia (BSB). 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 junio 12, 2025.
Round-trip from | $582 (Copa Airlines) |
|---|---|
One-way from | $294 (American Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $832 |
Find flight deals from Washington, D.C. to Brasilia
Cheapest flights from Washington, D.C. to BrasiliaExplore the most affordable flight options available from Washington, D.C. to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
Explore the most affordable flight options available from Washington, D.C. to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 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 Travelocity 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 Travelocity 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 6/10. 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 Avianca 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 6/11. 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 Mytrip 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 American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares 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 Cheapflightsfares 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 6/11. 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 Delta 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 6/11. 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 Delta 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 6/10. 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 Delta 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 Washington, D.C. to Brasilia 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 junio 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Brasilia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Brasilia
IAD - BSB
IADBSB
Washington, D.C. Dulles Intl
vie. 7/4
2:22 am-12:10 am
1 stop20h 48m
Brasilia
dom. 7/20
1:55 am-3:04 pm
1 stop14h 09m
Washington, D.C.Brasilia
IAD - BSB
IADBSB
Washington, D.C. Dulles Intl
jue. 8/7
3:25 pm-3:00 pm
2 stops46h 35m
Brasilia
mar. 8/12
8:45 pm-2:00 pm
2 stops42h 15m
Washington, D.C.Brasilia
IAD - BSB
IADBSB
Washington, D.C. Dulles Intl
vie. 10/3
7:00 am-10:35 am
2 stops26h 35m
Brasilia
dom. 10/19
1:50 pm-5:35 am
2 stops16h 45m
BaltimoreBrasilia
BWI - BSB
BWIBSB
Baltimore/Washington
jue. 8/7
7:00 am-11:25 pm
3 stops39h 25m
Brasilia
mar. 8/12
1:05 pm-11:27 pm
2 stops35h 22m
Washington, D.C.Brasilia
DCA - BSB
DCABSB
Washington, D.C. Reagan-National
jue. 8/7
3:45 pm-3:00 pm
2 stops22h 15m
Brasilia
mar. 8/12
7:25 pm-12:33 pm
2 stops18h 08m
BaltimoreBrasilia
BWI - BSB
BWIBSB
Baltimore/Washington
lun. 8/4
7:10 pm-6:30 pm
1 stop22h 20m
Brasilia
vie. 8/8
10:10 am-12:08 am
1 stop14h 58m
BaltimoreBrasilia
BWI - BSB
BWIBSB
Baltimore/Washington
vie. 7/11
11:51 am-11:30 am
2 stops22h 39m
Brasilia
dom. 7/13
9:00 am-6:47 pm
2 stops34h 47m
Washington, D.C.Brasilia
DCA - BSB
DCABSB
Washington, D.C. Reagan-National
jue. 7/10
6:59 am-7:00 am
2 stops23h 01m
Brasilia
jue. 7/17
9:00 am-6:35 pm
2 stops34h 35m
Washington, D.C.Brasilia
IAD - BSB
IADBSB
Washington, D.C. Dulles Intl
jue. 7/10
7:02 am-7:00 am
2 stops22h 58m
Brasilia
jue. 7/17
9:00 am-11:50 am
2 stops27h 50m
BaltimoreBrasilia
BWI - BSB
BWIBSB
Baltimore/Washington
mié. 7/9
5:35 am-7:00 am
2 stops24h 25m
Brasilia
dom. 7/13
9:00 am-12:47 pm
2 stops28h 47m
Best time to book a flight from Washington, D.C. to Brasilia
Have a flexible travel schedule? Discover the best time to fly to Brasilia from Washington, D.C. with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. to Brasilia
How far ahead should I book a flight from Washington, D.C. to Brasilia?
Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Brasilia. Price data was last updated on June 9, 2025.
The best time to book flights from Washington, D.C. to Brasilia is 23 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.
What is the cheapest month to book a flight from Washington, D.C. to Brasilia?
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Brasilia (average of $671). Flying from Washington, D.C. to Brasilia in December is currently the most expensive (average of $1,102). 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.
What is the cheapest time of day to fly from WAS to BSB?
Find hourly flight availability from Washington, D.C. to Brasilia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.
Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Washington, D.C. to Brasilia by exploring options for tickets in the evening.
Rainfall in Brasilia by month
Plan your trip to Brasilia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Brasilia ranges from 0.0 - 13.0 inches per month. December is typically the wettest month, when rainfall can reach 13.0 in. June is typically the driest time to visit Brasilia when rainfall is around 0.0 in.
Temperature in Brasilia by month
Plan your trip to Brasilia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Brasilia, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 68.0 F).
Reviews of airlines servicing Brasilia
Get insights into the airlines that provide service to Brasilia. 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 Brasilia. Reviews last updated junio 12, 2025.
See what other customers who have flown with Azul, Delta and LATAM Airlines from Washington, D.C. to Brasilia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Mike,Feb 2025
NVT - LIS
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Mike,Feb 2025
NVT - LIS
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Mike,Feb 2025
NVT - LIS
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Mike,Feb 2025
NVT - LIS
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Mike,Feb 2025
NVT - LIS
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Mike,Feb 2025
NVT - LIS
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Brasilia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Washington, D.C. to Brasilia
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Washington, D.C. to Brasilia
Discover the top 3 airlines that operate flights from Washington, D.C. to Brasilia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$581 | Average$689 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$633 | Average$1,174 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$702 | Average$937 | FlexibilityNo cancel fee | On-time71% |