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$285+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BSB
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$594
(Mytrip)

One-way from

$285
(Copa Airlines)

Popular in

December

Cheapest in

February

Average price

$1,041
From Washington, D.C. (WAS) to Brasilia
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One-way flight from Washington, D.C. (WAS) to Brasilia
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Highest demand for flights based on searches. 15% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington, D.C. to Brasilia

Cheapest flights from Washington, D.C. to Brasilia
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 September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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.
Mon 10/134:41 pmIAD - BSB
1 stop30h 34mMultiple Airlines
Sun 10/268:40 pmBSB - IAD
2 stops18h 35mMultiple Airlines
Deal found 9/15$594
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Mon 10/134:41 pmIAD - BSB
1 stop30h 34mCopa Airlines
Sat 10/251:55 amBSB - IAD
1 stop23h 38mCopa Airlines
Deal found 9/15$601
This Copa Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/159:35 amIAD - BSB
1 stop13h 45mCopa Airlines
Thu 9/181:55 amBSB - IAD
1 stop14h 10mCopa Airlines
Deal found 9/14$610
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/42:25 amIAD - BSB
1 stop20h 50mCopa Airlines
Wed 10/151:55 amBSB - IAD
1 stop23h 35mCopa Airlines
Deal found 9/14$616
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/42:25 amIAD - BSB
1 stop20h 50mMultiple Airlines
Tue 10/216:55 pmBSB - IAD
2 stops20h 05mMultiple Airlines
Deal found 9/14$628
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/42:25 amIAD - BSB
1 stop20h 50mMultiple Airlines
Wed 10/154:45 pmBSB - IAD
2 stops22h 15mMultiple Airlines
Deal found 9/14$630
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/42:25 amIAD - BSB
1 stop20h 50mMultiple Airlines
Mon 10/206:55 pmBSB - IAD
2 stops20h 05mMultiple Airlines
Deal found 9/14$631
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/99:34 amIAD - BSB
1 stop13h 41mCopa Airlines
Tue 10/141:55 amBSB - IAD
1 stop14h 10mCopa Airlines
Deal found 9/14$635
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/42:25 amIAD - BSB
1 stop20h 50mCopa Airlines
Tue 10/141:55 amBSB - IAD
1 stop14h 10mCopa Airlines
Deal found 9/14$637
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:00 amIAD - BSB
2 stops26h 35mMultiple Airlines
Wed 10/227:25 pmBSB - IAD
2 stops19h 35mMultiple Airlines
Deal found 9/15$640
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Thu 10/308:21 pmBWI - BSB
2 stops26h 19mMultiple Airlines
Thu 11/66:05 amBSB - BWI
2 stops28h 45mMultiple Airlines
Deal found 9/15$656
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 9/2510:09 amDCA - BSB
2 stops19h 51mDelta
Tue 11/49:15 amBSB - DCA
2 stops28h 16mDelta
Deal found 9/15$672

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 September 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Brasilia that are best for you.

Fly from

Washington, D.C.

Fly to

Brasilia

Route

Depart

Return

Price

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Mon 10/27

2:25 am-12:45 am

1 stop21h 20m

Brasilia

Mon 11/3

1:55 am-2:02 pm

1 stop14h 07m

$610

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Tue 11/18

8:22 am-12:45 am

1 stop14h 23m

Brasilia

Tue 11/25

1:55 am-2:02 pm

1 stop14h 07m

$610

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Sat 9/27

9:35 am-12:20 am

1 stop13h 45m

Brasilia

Thu 10/2

1:55 am-3:05 pm

1 stop14h 10m

$647

BaltimoreBrasilia

BWI - BSB

BWIBSB

Baltimore/Washington

Thu 10/30

8:21 pm-11:40 pm

2 stops26h 19m

Brasilia

Thu 11/6

6:05 am-8:50 am

2 stops28h 45m

$656

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Tue 10/28

3:35 pm-11:20 am

2 stops18h 45m

Brasilia

Tue 11/4

8:55 pm-3:10 am

3 stops32h 15m

$660

Washington, D.C.Brasilia

DCA - BSB

DCABSB

Washington, D.C. Reagan-National

Thu 9/25

6:59 am-7:00 am

2 stops23h 01m

Brasilia

Tue 11/4

9:15 am-12:45 pm

2 stops29h 30m

$672

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Mon 10/13

3:20 pm-6:40 am

1 stop14h 20m

Brasilia

Sun 10/26

8:50 am-5:25 am

1 stop21h 35m

$672

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Thu 10/9

6:00 am-7:00 am

2 stops24h 00m

Brasilia

Sun 10/19

9:00 am-4:57 pm

2 stops32h 57m

$672

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Tue 10/7

3:33 pm-7:00 am

2 stops38h 27m

Brasilia

Sun 10/19

9:00 am-4:57 pm

2 stops32h 57m

$672

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

Tue 10/7

12:27 pm-7:00 am

2 stops41h 33m

Brasilia

Mon 10/20

9:00 am-11:31 am

2 stops27h 31m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 50 results
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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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Brasilia

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 September 15, 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.

How much does it cost to fly round-trip from Washington, D.C. to Brasilia?

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 September 15, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, GOL, and American Airlines from Washington, D.C. to Brasilia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,531 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,531 reviews
Copa Airlines
7.6
Good
1,531 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
GOL
7.3
Good
1,105 reviews
Copa Airlines
7.6
Good
1,531 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,531 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

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.

  • What airport do you fly into for flights to Brasilia from Washington, D.C.?

    Most people fly into Brasilia (BSB) if they book a flight to Brasilia from Washington, D.C.. On average, Brasilia has 0 inbound flights from Washington, D.C. per day from 2 airlines. Brasilia is conveniently located just 5.8 mi from Brasilia’s city center.

  • How long is the flight from Washington, D.C. to Brasilia?

    A quick flight from Washington, D.C. to Brasilia can take about 21h 20m. Copa Airlines provides one of the quickest options available for as low as $610. Airlines will cover a distance of 4238 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Washington, D.C. to Brasilia round-trip?

    Copa Airlines, at $581, was found to be the cheapest airline from Washington, D.C. to Brasilia.. You may be able to fly from Washington, D.C. to Brasilia for 34% less than the average price by searching for this airline.

  • What are the cheapest airlines to fly from Washington, D.C. to Brasilia one-way?

    One-way options have recently been found by users for as low as $285 on Copa Airlines. Other airlines that offer cheap prices include LATAM Airlines from $315 and Delta from $323 one-way.

  • What are the most popular routes from Washington, D.C. to Brasilia?

    The most popular route from Washington, D.C. to Brasilia is Washington, D.C. Dulles Intl - Brasilia. You may also consider Washington, D.C. Reagan-National - Brasilia or Baltimore/Washington - Brasilia.

  • Can I find deals for flights from Washington, D.C. to Brasilia that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Brasilia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Brasilia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Brasilia.

  • Can I find deals for business class flights from Washington, D.C. to Brasilia?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Brasilia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

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.
Dulles Intl to Brasilia flights
Reagan-National to Brasilia flights

Top 2 airlines flying from Washington, D.C. to Brasilia

Discover the top 2 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$581Average$723FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$702Average$894FlexibilityNo cancel feeOn-time71%

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