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$531+ Cheap flights from Brasilia (BSB) to Washington

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
BSB — SEA
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from Brasilia to Washington

Keep the following information in mind while searching for Brasilia to Washington flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$867
(Delta)

One-way from

$531
(KAYAK)

Popular in

April

Cheapest in

March

Average price

$1,569
Provider with most accurate pricing for Brasilia-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Brasilia-Seattle/Tacoma Intl flights.
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From Brasilia to Washington
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One-way flight from Brasilia to Washington
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Highest demand for flights based on searches. 10% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Brasilia to Washington

Cheapest flights from Brasilia to Washington
Explore the most affordable flight options available from Brasilia to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 10/111:50 amBSB - SEA
2 stops29h 25mCopa Airlines
Tue 10/146:30 amSEA - BSB
2 stops19h 20mCopa Airlines
Deal found 4/1$793
This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 5/216:50 pmBSB - SEA
2 stops21h 32mDelta
Sun 5/2511:10 pmSEA - BSB
2 stops30h 00mDelta
Deal found 4/1$867
This LATAM Airlines deal was found by Cheapflights users on 4/1. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/58:25 pmBSB - SEA
2 stops31h 30mLATAM Airlines
Wed 4/3010:05 pmSEA - BSB
2 stops22h 10mLATAM Airlines
Deal found 4/1$870
This GOL deal was found by Cheapflights users on 4/1. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:40 amBSB - SEA
1 stop18h 53mGOL
Tue 10/1411:07 pmSEA - BSB
1 stop27h 38mGOL
Deal found 4/1$915
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 5/2110:10 amBSB - SEA
1 stop16h 57mAmerican Airlines
Sun 5/2510:10 pmSEA - BSB
1 stop29h 05mAmerican Airlines
Deal found 4/1$1,747
This 123 Milhas deal was found by Cheapflights users on 4/1. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:55 amBSB - SEA
2 stops33h 54mMultiple Airlines
Sat 10/186:00 amSEA - BSB
2 stops21h 00mMultiple Airlines
Deal found 4/1$4,590

Cheapflights Fare Finder

Customize your flight search to find flights from Brasilia to Washington 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 April 1, 2025.
Use the filters below to find and compare flights from Brasilia to Washington that are best for you.

Fly from

Brasilia

Fly to

Washington

Route

Depart

Return

Price

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Wed 5/21

6:50 pm-12:22 pm

2 stops21h 32m

Seattle/Tacoma Intl

Sun 5/25

11:10 pm-9:10 am

2 stops30h 00m

$867

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Fri 6/6

8:55 pm-11:47 pm

2 stops30h 52m

Seattle/Tacoma Intl

Thu 6/12

8:01 pm-6:25 pm

1 stop18h 24m

$1,029

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Tue 7/1

9:00 am-10:14 pm

2 stops41h 14m

Seattle/Tacoma Intl

Thu 7/31

11:15 am-4:00 pm

2 stops24h 45m

$1,339

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Wed 5/21

10:10 am-11:07 pm

1 stop16h 57m

Seattle/Tacoma Intl

Sun 5/25

10:10 pm-7:15 am

1 stop29h 05m

$1,747

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Thu 5/1

1:55 am-11:03 pm

2 stops25h 08m

Seattle/Tacoma Intl

Sun 6/15

5:35 pm-12:05 am

2 stops26h 30m

$3,868

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Wed 5/21

2:20 pm-7:37 pm

2 stops33h 17m

Seattle/Tacoma Intl

Sun 5/25

11:30 am-7:15 am

3 stops39h 45m

$6,613

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Sat 8/9

5:40 am-10:30 am

2 stops32h 50m

$531

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Sat 8/9

9:50 am-12:28 am

1 stop18h 38m

$561

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Fri 8/8

1:55 am-10:06 pm

2 stops24h 11m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Brasilia to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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.

Cheapflights Insights

Everything you need to know about your flight from Brasilia to Washington

What is the cheapest month to book a flight from Brasilia to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Brasilia to State of Washington (average of $238). Flying from Brasilia to State of Washington in July is currently the most expensive (average of $411). 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 by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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. Reviews last updated April 1, 2025.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.6
Good
1,400 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,754 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
GOL
7.3
Good
1,053 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Brasilia to Washington. 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?

    Located just 5.8 mi from the city center, Brasilia (BSB) is the airport most travelers will use when flying to Washington from Brasilia.

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

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

  • How can I find direct flights from Brasilia to Washington?

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

  • Can I find deals for business class flights from Brasilia to Washington?

    Yes. Cheapflights offers flight deals from Brasilia to Washington 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 State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Brasilia to State of Washington (average of $238). Flying from Brasilia to State of Washington in July is currently the most expensive (average of $411). 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

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