What are the cheapest airlines flying from Brasilia to Washington, D.C. round-trip?

Cheapflights users have booked flights from Brasilia to Washington, D.C. round-trip from $627. Other airlines that can offer you cheap pricing are GOL, from $733, and American Airlines, from $773. Copa Airlines is currently priced 29% below the average price you’ll pay for this route.

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

The cheapest airlines for a one-way flight from Brasilia to Washington, D.C. are Copa Airlines ($336), GOL ($351), and Azul ($407).

What is the cheapest day to fly from Brasilia to Washington, D.C.?

Travelers seeking maximum savings on their Brasilia to Washington, D.C. flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

When deciding which route to take from Brasilia to Washington, D.C. consider Brasilia - Washington, D.C. Reagan-National, Brasilia - Washington, D.C. Dulles Intl or Brasilia - Baltimore/Washington as they are the most popular.

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

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 46% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Brasilia to Washington, D.C.?

To save on the cost of your flight from Brasilia to Washington, D.C., book at least 42 days before your planned departure. Booking around this time can save you about 90% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $638 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,166.

What is the cheapest month to fly from Brasilia to Washington, D.C.?

September is one of the best times of the year to fly to Washington, D.C. from Brasilia. Prices for September average $892 per person but you can even find prices for as low as $484. The most expensive prices can be found in the month of January. Opting for a September flight can save you 15% on your journey compared to booking in January

What is the cheapest time of day to fly from BSB to WAS?

When flying from Brasilia to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 10% versus a flight in the morning.

Most accurate provider : When it comes to deals on Brasilia-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brasilia-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brasilia-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Brasilia-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brasilia-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Most people fly from Brasilia (BSB) if they book a flight from Brasilia to Washington, D.C.. On average, Brasilia has 0 outbound flights to Washington, D.C. per day from 1 airline. Brasilia is conveniently located just 5.8 mi from Brasilia’s city center.

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

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

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

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

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

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

$336+ Flights from Brasilia to Washington, D.C.

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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.

The best prices from Brasilia to Washington, D.C. are usually found in September or November, booked 41 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Brasilia to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$627 (123 Milhas)
One-way from	$336 (123 Milhas)
Popular in	January
Cheapest in	September
Average price	$901

Provider with most accurate pricing for Brasilia-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Brasilia-Washington, D.C. (WAS) flights.

Search Deals

From Brasilia to Washington, D.C. (WAS)

Search Deals

One-way flight from Brasilia to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($94 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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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 March 5, 2025.

Sat 5/311:40 amBSB - IAD

1 stop17h 40mCopa Airlines

Sun 5/184:34 pmIAD - BSB

1 stop30h 31mCopa Airlines

Deal found 3/4

$627

Fri 5/21:55 amBSB - BWI

1 stop14h 20mCopa Airlines

Sun 5/184:49 pmBWI - BSB

1 stop30h 16mCopa Airlines

Deal found 3/4

$630

Thu 9/252:20 pmBSB - IAD

2 stops24h 40mGOL

Fri 10/33:25 pmIAD - BSB

1 stop14h 30mGOL

Deal found 3/4

$723

Fri 8/2911:25 amBSB - IAD

2 stops19h 10mMultiple Airlines

Fri 9/53:25 pmIAD - BSB

1 stop14h 30mMultiple Airlines

Deal found 3/3

$742

Tue 9/26:10 amBSB - BWI

2 stops17h 34mLATAM Airlines

Tue 9/1612:15 pmBWI - BSB

2 stops17h 45mLATAM Airlines

Deal found 3/5

$752

Mon 8/411:00 pmBSB - DCA

1 stop13h 00mGOL

Tue 9/164:24 pmDCA - BSB

1 stop13h 21mGOL

Deal found 3/4

$768

Tue 3/256:30 pmBSB - BWI

2 stops24h 41mAmerican Airlines

Thu 5/13:22 pmBWI - BSB

2 stops18h 13mAmerican Airlines

Deal found 3/4

$773

Thu 5/16:50 pmBSB - DCA

2 stops24h 20mLATAM Airlines

Wed 5/1412:10 pmDCA - BSB

2 stops17h 50mLATAM Airlines

Deal found 3/3

$793

Thu 5/14:45 pmBSB - IAD

2 stops21h 16mLATAM Airlines

Tue 5/1312:53 pmIAD - BSB

2 stops17h 07mLATAM Airlines

Deal found 3/3

$793

Fri 3/76:00 amBSB - BWI

2 stops20h 57mMultiple Airlines

Sat 3/228:21 amBWI - BSB

1 stop21h 44mMultiple Airlines

Deal found 3/5

$806

Tue 4/156:10 amBSB - BWI

2 stops19h 31mDelta

Tue 4/292:04 pmBWI - BSB

2 stops18h 06mDelta

Deal found 3/3

$817

Sat 5/36:45 amBSB - DCA

2 stops17h 54mDelta

Tue 5/1312:10 pmDCA - BSB

2 stops17h 50mDelta

Deal found 3/3

$823

Best flights from Brasilia to Washington, D.C.
Discover carefully curated flight deals from Brasilia to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 5, 2025.

Sat 5/311:40 amBSB - IAD

1 stop17h 40mCopa Airlines

Sun 5/184:34 pmIAD - BSB

1 stop30h 31mCopa Airlines

Deal found 3/4

$627

Sun 5/48:50 amBSB - IAD

1 stop30h 10mGOL

Wed 5/143:25 pmIAD - BSB

1 stop15h 10mGOL

Deal found 3/3

$733

Fri 8/2911:25 amBSB - IAD

2 stops19h 10mMultiple Airlines

Fri 9/53:25 pmIAD - BSB

1 stop14h 30mMultiple Airlines

Deal found 3/3

$742

Tue 3/256:30 pmBSB - BWI

2 stops24h 41mAmerican Airlines

Thu 5/13:22 pmBWI - BSB

2 stops18h 13mAmerican Airlines

Deal found 3/4

$773

Thu 5/16:50 pmBSB - DCA

2 stops24h 20mLATAM Airlines

Wed 5/1412:10 pmDCA - BSB

2 stops17h 50mLATAM Airlines

Deal found 3/3

$793

Tue 4/156:10 amBSB - BWI

2 stops19h 31mDelta

Tue 4/292:04 pmBWI - BSB

2 stops18h 06mDelta

Deal found 3/3

$817

Tue 3/258:40 pmBSB - IAD

2 stops18h 20mAvianca

Thu 5/13:25 pmIAD - BSB

2 stops18h 10mAvianca

Deal found 3/4

$868

Wed 5/72:20 pmBSB - DCA

2 stops20h 59mAir Canada

Tue 5/134:35 pmDCA - BSB

2 stops21h 25mAir Canada

Deal found 3/3

$893

Fri 5/21:55 amBSB - BWI

1 stop14h 20mCopa Airlines

Sun 5/184:49 pmBWI - BSB

1 stop30h 16mCopa Airlines

Deal found 3/4

$630

Mon 8/411:00 pmBSB - DCA

1 stop13h 00mGOL

Tue 9/164:24 pmDCA - BSB

1 stop13h 21mGOL

Deal found 3/4

$768

Thu 5/14:45 pmBSB - IAD

2 stops21h 16mLATAM Airlines

Tue 5/1312:53 pmIAD - BSB

2 stops17h 07mLATAM Airlines

Deal found 3/3

$793

Sat 5/36:45 amBSB - DCA

2 stops17h 54mDelta

Tue 5/1312:10 pmDCA - BSB

2 stops17h 50mDelta

Deal found 3/3

$823

Last-minute flights from Brasilia to Washington, D.C.
Discover last-minute flight deals from Brasilia to Washington, D.C.. Data last updated March 5, 2025 and is based on user searches.

Fri 3/76:00 amBSB - BWI

2 stops20h 57mMultiple Airlines

Sat 3/228:21 amBWI - BSB

1 stop21h 44mMultiple Airlines

Deal found 3/5

$806

Tue 3/256:30 pmBSB - BWI

2 stops24h 41mAmerican Airlines

Thu 5/13:22 pmBWI - BSB

2 stops18h 13mAmerican Airlines

Deal found 3/4

$773

Tue 3/258:40 pmBSB - IAD

2 stops18h 20mAvianca

Thu 5/13:25 pmIAD - BSB

2 stops18h 10mAvianca

Deal found 3/4

$868

Sat 4/124:45 pmBSB - DCA

2 stops18h 49mLATAM Airlines

Sun 4/207:00 amDCA - BSB

2 stops17h 10mLATAM Airlines

Deal found 3/5

$886

Sun 4/136:15 amBSB - DCA

2 stops29h 00mDelta

Fri 4/186:59 amDCA - BSB

2 stops23h 01mDelta

Deal found 3/5

$872

Sun 4/131:50 pmBSB - DCA

2 stops22h 06mGOL

Fri 4/185:24 pmDCA - BSB

1 stop12h 51mGOL

Deal found 3/5

$885

Mon 4/146:50 pmBSB - IAD

2 stops19h 11mLATAM Airlines

Tue 4/295:32 pmIAD - BSB

2 stops21h 23mLATAM Airlines

Deal found 3/3

$897

Tue 4/152:00 amBSB - BWI

1 stop14h 15mCopa Airlines

Wed 4/304:49 pmBWI - BSB

1 stop30h 16mCopa Airlines

Deal found 3/3

$668

Tue 4/156:10 amBSB - BWI

2 stops19h 31mDelta

Tue 4/292:04 pmBWI - BSB

2 stops18h 06mDelta

Deal found 3/3

$817

Tue 4/156:50 pmBSB - BWI

2 stops17h 05mLATAM Airlines

Mon 4/287:50 pmBWI - BSB

2 stops19h 05mLATAM Airlines

Deal found 3/3

$826

Tue 4/154:45 pmBSB - IAD

2 stops19h 38mDelta

Tue 4/2910:16 amIAD - BSB

2 stops21h 54mDelta

Deal found 3/3

$888

Wed 4/1611:50 amBSB - IAD

1 stop17h 30mCopa Airlines

Wed 4/309:28 amIAD - BSB

1 stop13h 47mCopa Airlines

Deal found 3/3

$662

One-way flights from Brasilia to Washington, D.C.
Search for one-way flight options from Brasilia to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated March 5, 2025.

Sun 4/272:00 amBSB - BWI

1 stop14h 15mCopa Airlines

Deal found 3/5

$336

Fri 6/139:40 amBSB - DCA

1 stop14h 32mGOL

Deal found 3/5

$351

Mon 4/288:50 amBSB - IAD

1 stop30h 10mGOL

Deal found 3/4

$368

Mon 8/48:00 pmBSB - IAD

2 stops19h 44mAzul

Deal found 3/4

$407

Mon 4/288:35 pmBSB - IAD

2 stops18h 25mAvianca

Deal found 3/4

$420

Mon 4/284:50 amBSB - DCA

2 stops18h 48mLATAM Airlines

Deal found 3/5

$439

Fri 6/139:00 amBSB - IAD

2 stops30h 59mLATAM Airlines

Deal found 3/5

$456

Mon 4/289:50 amBSB - BWI

1 stop14h 47mAmerican Airlines

Deal found 3/5

$459

Thu 6/121:55 amBSB - IAD

1 stop14h 09mCopa Airlines

Deal found 3/5

$469

Mon 4/284:45 pmBSB - DCA

2 stops18h 30mDelta

Deal found 3/4

$472

Mon 8/42:20 pmBSB - DCA

2 stops21h 23mMultiple Airlines

Deal found 3/4

$541

Fri 6/132:20 pmBSB - DCA

2 stops30h 33mAir Canada

Deal found 3/5

$650

Find flights from Brasilia to Washington, D.C. within your budget

Fly from

Fly to

Route

Depart

Return

Price

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Sat 5/3

11:40 am-4:20 am

1 stop17h 40m

Washington, D.C. Dulles Intl

Sun 5/18

4:34 pm-12:05 am

1 stop30h 31m

$627

BrasiliaBaltimore

BSB - BWI

BSBBWI

Brasilia

Fri 5/2

1:55 am-3:15 pm

1 stop14h 20m

Baltimore/Washington

Sun 5/18

4:49 pm-12:05 am

1 stop30h 16m

$630

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Sun 5/4

8:50 am-2:00 pm

1 stop30h 10m

Washington, D.C. Dulles Intl

Wed 5/14

3:25 pm-7:35 am

1 stop15h 10m

$733

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Fri 8/29

11:25 am-5:35 am

2 stops19h 10m

Washington, D.C. Dulles Intl

Fri 9/5

3:25 pm-6:55 am

1 stop14h 30m

$742

BrasiliaWashington, D.C.

BSB - DCA

BSBDCA

Brasilia

Mon 8/4

11:00 pm-11:00 am

1 stop13h 00m

Washington, D.C. Reagan-National

Tue 9/16

4:24 pm-6:45 am

1 stop13h 21m

$768

BrasiliaBaltimore

BSB - BWI

BSBBWI

Brasilia

Tue 3/25

6:30 pm-6:11 pm

2 stops24h 41m

Baltimore/Washington

Thu 5/1

3:22 pm-10:35 am

2 stops18h 13m

$773

BrasiliaWashington, D.C.

BSB - DCA

BSBDCA

Brasilia

Thu 5/1

6:50 pm-6:10 pm

2 stops24h 20m

Washington, D.C. Reagan-National

Wed 5/14

12:10 pm-7:00 am

2 stops17h 50m

$793

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Thu 5/1

4:45 pm-1:01 pm

2 stops21h 16m

Washington, D.C. Dulles Intl

Tue 5/13

12:53 pm-7:00 am

2 stops17h 07m

$793

BrasiliaBaltimore

BSB - BWI

BSBBWI

Brasilia

Fri 5/2

4:50 am-12:41 am

2 stops20h 51m

Baltimore/Washington

Sun 5/18

7:44 pm-3:55 pm

2 stops19h 11m

$800

BrasiliaBaltimore

BSB - BWI

BSBBWI

Brasilia

Tue 4/15

6:10 am-12:41 am

2 stops19h 31m

Baltimore/Washington

Tue 4/29

2:04 pm-9:10 am

2 stops18h 06m

$817

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 30 results

Compare providers for flights from Brasilia to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Brasilia to Washington, D.C. in March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Brasilia-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brasilia-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brasilia-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Brasilia-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brasilia-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

Travel insights for flights from Brasilia to Washington, D.C.

Get recent, data-driven insights about flights from Brasilia to Washington, D.C. including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Brasilia to Washington, D.C.?

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 $309). Flying from Brasilia to Washington, D.C. in June is currently the most expensive (average of $388). 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

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

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 a feel of what it's like to fly with Azul, Delta 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.

Azul

8.0

Very good

775 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Azul

8.0

Very good

775 reviews

Azul

8.0

Very good

775 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Delta

8.0

Very good

8,044 reviews

Azul

8.0

Very good

775 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Copa Airlines

7.6

Good

1,454 reviews

Azul

8.0

Very good

775 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

LATAM Airlines

7.5

Good

1,758 reviews

Azul

8.0

Very good

775 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

GOL

7.3

Good

1,059 reviews

Azul

8.0

Very good

775 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

What airport do you fly from for flights from Brasilia to Washington, D.C.?
Most people fly from Brasilia (BSB) if they book a flight from Brasilia to Washington, D.C.. On average, Brasilia has 0 outbound flights to Washington, D.C. per day from 1 airline. Brasilia is conveniently located just 5.8 mi from Brasilia’s city center.
What are the cheapest airlines flying from Brasilia to Washington, D.C. round-trip?
Cheapflights users have booked flights from Brasilia to Washington, D.C. round-trip from $627. Other airlines that can offer you cheap pricing are GOL, from $733, and American Airlines, from $773. Copa Airlines is currently priced 29% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Brasilia to Washington, D.C. one-way?
The cheapest airlines for a one-way flight from Brasilia to Washington, D.C. are Copa Airlines ($336), GOL ($351), and Azul ($407).
What are the most popular routes from Brasilia to Washington, D.C.?
When deciding which route to take from Brasilia to Washington, D.C. consider Brasilia - Washington, D.C. Reagan-National, Brasilia - Washington, D.C. Dulles Intl or Brasilia - Baltimore/Washington as they are the most popular.
Can I find deals for flights from Brasilia to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Brasilia to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Brasilia to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brasilia to Washington, D.C..
Can I find deals for business class flights from Brasilia to Washington, D.C.?
Yes. Cheapflights offers flight deals from Brasilia to Washington, D.C. 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 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 $309). Flying from Brasilia to Washington, D.C. in June is currently the most expensive (average of $388). 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

Arlington

Alexandria

Fairfax

Tysons

Springfield

Rockville

Gaithersburg

Fredericksburg

Silver Spring

Linthicum Heights

Woodbridge

Laurel

Falls Church

Easton

Herndon

Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Brasilia to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$692	Average$1,470	FlexibilityNo cancel fee	On-time70%

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$336+ 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 4/27. 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

2. Select your favorite providers

3. Compare prices and book

The best prices from Brasilia to Washington, D.C. are usually found in September or November, booked 41 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Brasilia to Washington, D.C.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 March 5, 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 March 5, 2025.

Find flights from Brasilia to Washington, D.C. within your budget

Compare providers for flights from Brasilia to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Brasilia to Washington, D.C. in March.

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.

Travel insights for flights from Brasilia to Washington, D.C.

Get recent, data-driven insights about flights from Brasilia to Washington, D.C. including ideal travel times, pricing trends, and more.

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 February 28, 2025.

What is the cheapest month to book a flight from Brasilia to Washington, D.C.?

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Azul, Delta 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.

Related info for your journey

Find useful and relevant information for your journey from Brasilia to Washington, D.C.. 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 from for flights from Brasilia to Washington, D.C.?

What are the cheapest airlines flying from Brasilia to Washington, D.C. round-trip?

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

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

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

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

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

What is the cheapest month to book a flight from Brasilia to Washington, D.C.?

Traveling to a place near Brasilia?

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Alternative routes for Brasilia to Washington, D.C.

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Top airline flying from Brasilia to Washington, D.C.

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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 March 5, 2025.