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Dulles Intl

$368+ Cheap flights from Brasilia (BSB) to Dulles Intl (IAD)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
BSB — IAD
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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Cheap flight deals from Brasilia to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Brasilia (BSB) to Dulles Intl (IAD). 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 January 16, 2025.

Round-trip from

$611
(Copa Airlines)

One-way from

$368
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$3,088
From Brasilia to Washington, D.C. Dulles Intl
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One-way flight from Brasilia to Washington, D.C. Dulles Intl
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High demand for flights, 24% potential price rise
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Best time to find cheap flights, 16% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Brasilia to Dulles Intl

Cheapest flights from Brasilia to Dulles Intl
Explore the most affordable flight options available from Brasilia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This Copa Airlines deal was found by Cheapflights users on 1/16. 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.
Sat 2/1511:00 amBSB - IAD
1 stop18h 15mCopa Airlines
Fri 2/211:18 amIAD - BSB
1 stop20h 57mCopa Airlines
Deal found 1/16$611
This Avianca deal was found by Cheapflights users on 1/15. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/58:40 pmBSB - IAD
2 stops18h 20mAvianca
Sun 4/133:25 pmIAD - BSB
2 stops18h 10mAvianca
Deal found 1/15$812
This Air Canada deal was found by Cheapflights users on 1/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1512:15 pmBSB - IAD
2 stops28h 58mAir Canada
Sat 2/228:24 amIAD - BSB
2 stops31h 16mAir Canada
Deal found 1/16$851
This Gurufare deal was found by Cheapflights users on 1/16. 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.
Thu 4/247:25 pmBSB - IAD
2 stops19h 35mMultiple Airlines
Wed 6/183:25 pmIAD - BSB
1 stop14h 35mMultiple Airlines
Deal found 1/16$885
This Delta deal was found by Cheapflights users on 1/16. 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.
Sat 5/36:45 amBSB - IAD
2 stops18h 24mDelta
Sun 5/186:00 amIAD - BSB
2 stops24h 00mDelta
Deal found 1/16$901
This LATAM Airlines deal was found by Cheapflights users on 1/16. 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.
Sun 2/234:35 amBSB - IAD
2 stops30h 33mLATAM Airlines
Wed 3/125:14 pmIAD - BSB
2 stops19h 46mLATAM Airlines
Deal found 1/16$907
This Lufthansa deal was found by Cheapflights users on 1/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/242:50 pmBSB - IAD
2 stops29h 55mLufthansa
Sat 6/213:25 pmIAD - BSB
2 stops40h 40mLufthansa
Deal found 1/16$14,857

Find flights from Brasilia to Dulles Intl within your budget

Customize your flight search to find flights from Brasilia to Dulles Intl 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 January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Sat 2/15

11:00 am-3:15 am

1 stop18h 15m

Washington, D.C. Dulles Intl

Sat 2/22

8:30 am-12:15 am

1 stop13h 45m

$611

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Sat 4/5

8:40 pm-2:00 pm

2 stops18h 20m

Washington, D.C. Dulles Intl

Sun 4/13

3:25 pm-10:35 am

2 stops18h 10m

$812

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Sat 2/15

12:15 pm-3:13 pm

2 stops28h 58m

Washington, D.C. Dulles Intl

Sat 2/22

8:24 am-5:40 pm

2 stops31h 16m

$851

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Thu 4/24

7:25 pm-2:00 pm

2 stops19h 35m

Washington, D.C. Dulles Intl

Wed 6/18

3:25 pm-7:00 am

1 stop14h 35m

$885

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Sat 5/3

6:45 am-12:09 am

2 stops18h 24m

Washington, D.C. Dulles Intl

Sun 5/18

6:00 am-7:00 am

2 stops24h 00m

$901

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Sun 2/23

4:35 am-9:08 am

2 stops30h 33m

Washington, D.C. Dulles Intl

Wed 3/12

5:14 pm-2:00 pm

2 stops19h 46m

$907

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Thu 4/24

2:50 pm-7:45 pm

2 stops29h 55m

Washington, D.C. Dulles Intl

Sat 6/21

3:25 pm-9:05 am

2 stops40h 40m

$14,857

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Mon 1/27

6:30 pm-3:13 am

3 stops58h 43m

$368

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Sat 6/14

11:25 am-5:35 am

2 stops19h 10m

$421

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Fri 6/13

1:55 am-3:04 pm

1 stop14h 09m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 11 results
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Best time to book a flight from Brasilia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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 Dulles Intl

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

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated January 16, 2025.
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Copa Airlines
7.7
Good
1,658 reviews
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

LATAM Airlines
7.5
Good
1,847 reviews
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Air Canada
7.0
Good
8,587 reviews
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Avianca
6.9
Okay
2,572 reviews
Delta
8.0
Very good
8,511 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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 Dulles Intl. 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. Dulles Intl?

    For a flight from Brasilia to Washington, D.C. Dulles Intl, you will be flying from Brasilia. Brasilia (BSB) is just 5.8 mi from the center of the city. Brasilia is the only Brasilia airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 1 airline has flights to Washington, D.C. Dulles Intl from Brasilia on a regular basis.

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

    Copa Airlines, at $611, was found to be the cheapest airline from Brasilia to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Avianca and Air Canada. Copa Airlines is currently priced 51% below the average price you’ll pay for this route.

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

    $421 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Copa Airlines and LATAM Airlines, with prices starting from $464 and $576, respectively.

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

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

  • How can I find direct flights from Brasilia to Dulles Intl?

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

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

    Yes. Cheapflights offers flight deals from Brasilia to Dulles Intl 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. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Brasilia to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Brasilia to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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

Traveling to a place near Brasilia?

Book flights to Brasilia if you plan to visit one of these locations
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
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Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Greenbelt
Sterling
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Oxon Hill
Herndon
Woodbridge
Bowie
Reston

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Alternative routes for Brasilia to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Brasilia to Reagan-National flights
Brasilia to Baltimore flights

Top airline flying from Brasilia to Dulles Intl

Discover the top airline that operate flights from Brasilia to Dulles Intl. 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 January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$692Average$1,466FlexibilityNo cancel feeOn-time70%
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