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$382+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
BSB — SEA
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
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 September 14, 2025.

Round-trip from

$604
(Surpr!ce)

One-way from

$382
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,060
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. 9% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 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 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 September 14, 2025.

This Surpr!ce deal was found by Cheapflights users on 9/13. 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 Surpr!ce is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:40 amBSB - SEA
2 stops28h 31mMultiple Airlines
Thu 11/2710:53 amSEA - BSB
2 stops18h 57mMultiple Airlines
Deal found 9/13$604
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:55 amBSB - SEA
1 stop17h 35mMultiple Airlines
Mon 11/2410:20 pmSEA - BSB
2 stops53h 10mMultiple Airlines
Deal found 9/12$850
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:55 amBSB - SEA
1 stop17h 35mMultiple Airlines
Mon 11/248:45 amSEA - BSB
1 stop17h 30mMultiple Airlines
Deal found 9/12$855
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:55 amBSB - SEA
1 stop17h 35mMultiple Airlines
Mon 11/248:45 amSEA - BSB
1 stop17h 30mMultiple Airlines
Deal found 9/12$877
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:50 amBSB - SEA
2 stops28h 50mMultiple Airlines
Mon 11/248:45 amSEA - BSB
1 stop17h 30mMultiple Airlines
Deal found 9/12$880
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:55 amBSB - SEA
1 stop17h 35mMultiple Airlines
Wed 11/261:01 pmSEA - BSB
2 stops36h 24mMultiple Airlines
Deal found 9/12$890
This Delta deal was found by Cheapflights users on 9/12. 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.
Mon 11/109:15 amBSB - SEA
2 stops43h 44mDelta
Mon 11/243:40 pmSEA - BSB
2 stops34h 25mDelta
Deal found 9/12$893
This Delta deal was found by Cheapflights users on 9/13. 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 10/19:00 amBSB - SEA
2 stops35h 14mDelta
Tue 10/143:45 pmSEA - BSB
2 stops35h 15mDelta
Deal found 9/13$894

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 September 14, 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

Mon 11/10

9:15 am-1:00 pm

2 stops32h 45m

Seattle/Tacoma Intl

Thu 11/27

7:15 am-7:05 am

2 stops42h 50m

$893

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Mon 11/10

9:15 am-10:25 pm

2 stops42h 10m

Seattle/Tacoma Intl

Wed 11/26

6:00 am-7:05 am

2 stops20h 05m

$893

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Sun 11/16

9:15 am-8:58 pm

2 stops40h 43m

Seattle/Tacoma Intl

Mon 11/24

11:00 pm-7:05 am

2 stops27h 05m

$893

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Mon 11/10

9:15 am-5:00 pm

2 stops36h 45m

Seattle/Tacoma Intl

Tue 11/25

6:00 am-7:05 am

2 stops20h 05m

$893

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Fri 11/14

9:15 am-11:59 pm

2 stops43h 44m

Seattle/Tacoma Intl

Tue 11/25

3:40 pm-7:05 am

2 stops34h 25m

$893

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Fri 11/14

9:15 am-5:00 pm

2 stops36h 45m

Seattle/Tacoma Intl

Mon 11/24

3:40 pm-7:05 am

2 stops34h 25m

$893

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Tue 11/11

9:15 am-5:14 pm

2 stops36h 59m

Seattle/Tacoma Intl

Fri 11/28

6:00 am-7:05 am

2 stops20h 05m

$893

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Mon 11/10

9:15 am-11:59 pm

2 stops43h 44m

Seattle/Tacoma Intl

Mon 11/24

3:40 pm-7:05 am

2 stops34h 25m

$893

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Fri 11/14

9:15 am-12:43 pm

2 stops32h 28m

Seattle/Tacoma Intl

Thu 11/27

7:15 am-7:05 am

2 stops42h 50m

$893

BrasiliaSeattle

BSB - SEA

BSBSEA

Brasilia

Mon 11/10

9:15 am-9:50 pm

2 stops41h 35m

Seattle/Tacoma Intl

Fri 11/28

6:00 am-7:05 am

2 stops20h 05m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 22 results
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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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Brasilia to State of Washington?

    Departing from Brasilia to State of Washington will take you 29h 45m. The distance from Brasilia to State of Washington is about 6283 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 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

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