How long is the flight from Brasilia to Washington, D.C. Dulles Intl Airport?

A quick flight from Brasilia to Washington, D.C. Dulles Intl Airport can take about 14h. Copa Airlines provides one of the quickest options available for as low as $666. There are 4238 mi between Brasilia and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brasilia to Washington, D.C. Dulles Intl Airport as you normally would.

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. 0 airlines have flights to Washington, D.C. Dulles Intl from Brasilia on a regular basis.

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.

$440+ Flights from Brasilia to Washington, D.C. Dulles Intl Airport

Q: How much does it cost to fly round-trip from Brasilia to Washington, D.C. Dulles Intl Airport?

Airfare is typical for this route at the moment. Brasilia to Washington, D.C. Dulles Intl Airport flights typically cost between $543 and $665 in February. The cheapest round-trip price found within the last 3 days was $662 on Multiple Airlines (Feb 3-Feb 9).

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Cheap 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 December 9, 2025.

Fri 12/198:50 amBSB - IAD

2 stops29h 23mLATAM Airlines

Wed 1/2812:23 pmIAD - BSB

2 stops29h 02mLATAM Airlines

Deal found 12/8

$794

Fri 12/121:55 amBSB - IAD

1 stop14h 07mCopa Airlines

Wed 12/314:59 amIAD - BSB

1 stop17h 56mCopa Airlines

Deal found 12/7

$799

Sat 12/201:55 amBSB - IAD

1 stop14h 07mCopa Airlines

Wed 12/318:22 amIAD - BSB

1 stop14h 23mCopa Airlines

Deal found 12/7

$915

Mon 12/221:55 amBSB - IAD

1 stop14h 07mCopa Airlines

Sat 1/108:25 amIAD - BSB

1 stop14h 30mCopa Airlines

Deal found 12/8

$935

Sat 12/279:15 amBSB - IAD

2 stops41h 47mMultiple Airlines

Wed 12/318:22 amIAD - BSB

1 stop14h 23mMultiple Airlines

Deal found 12/8

$1,014

Sat 12/201:55 amBSB - IAD

1 stop14h 07mCopa Airlines

Thu 1/298:25 amIAD - BSB

1 stop14h 30mCopa Airlines

Deal found 12/7

$1,034

Mon 12/221:55 amBSB - IAD

1 stop14h 07mCopa Airlines

Mon 1/268:25 amIAD - BSB

1 stop14h 30mCopa Airlines

Deal found 12/7

$1,035

Sun 12/288:50 amBSB - IAD

2 stops30h 24mMultiple Airlines

Wed 12/318:22 amIAD - BSB

1 stop14h 23mMultiple Airlines

Deal found 12/8

$1,059

Best flights from Brasilia to Dulles Intl
Discover carefully curated flight deals from Brasilia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 9, 2025.

Thu 2/122:00 amBSB - IAD

1 stop14h 00mCopa Airlines

Mon 3/162:18 amIAD - BSB

1 stop21h 37mCopa Airlines

Deal found 12/7

$666

Sun 1/258:45 pmBSB - IAD

2 stops18h 30mGOL

Sun 2/85:26 pmIAD - BSB

2 stops24h 29mGOL

Deal found 12/8

$684

Sun 1/257:05 pmBSB - IAD

2 stops23h 26mAmerican Airlines

Sun 2/85:26 pmIAD - BSB

2 stops20h 29mAmerican Airlines

Deal found 12/7

$739

Wed 2/44:35 pmBSB - IAD

2 stops21h 08mLATAM Airlines

Mon 2/912:40 pmIAD - BSB

2 stops18h 30mLATAM Airlines

Deal found 12/8

$771

Wed 2/188:50 amBSB - IAD

1 stop30h 25mAvianca

Sun 3/15:45 amIAD - BSB

2 stops24h 00mAvianca

Deal found 12/8

$789

Tue 5/122:00 amBSB - IAD

1 stop14h 05mCopa Airlines

Sun 5/172:21 amIAD - BSB

1 stop21h 24mCopa Airlines

Deal found 12/7

$714

Mon 2/26:15 pmBSB - IAD

2 stops19h 28mLATAM Airlines

Fri 2/610:08 amIAD - BSB

2 stops18h 57mLATAM Airlines

Deal found 12/9

$782

Mon 2/29:05 pmBSB - IAD

2 stops18h 10mGOL

Fri 2/65:26 pmIAD - BSB

2 stops27h 59mGOL

Deal found 12/7

$791

Sun 2/12:00 amBSB - IAD

1 stop14h 00mCopa Airlines

Thu 2/51:18 amIAD - BSB

1 stop21h 37mCopa Airlines

Deal found 12/7

$773

Fri 12/198:50 amBSB - IAD

2 stops29h 23mLATAM Airlines

Wed 1/2812:23 pmIAD - BSB

2 stops29h 02mLATAM Airlines

Deal found 12/8

$794

Last-minute flights from Brasilia to Dulles Intl
Discover last-minute flight deals from Brasilia to Dulles Intl. Data last updated December 9, 2025 and is based on user searches.

Fri 12/121:55 amBSB - IAD

1 stop14h 07mCopa Airlines

Wed 12/314:59 amIAD - BSB

1 stop17h 56mCopa Airlines

Deal found 12/7

$799

Fri 12/198:50 amBSB - IAD

2 stops29h 23mLATAM Airlines

Wed 1/2812:23 pmIAD - BSB

2 stops29h 02mLATAM Airlines

Deal found 12/8

$794

Sat 12/201:55 amBSB - IAD

1 stop14h 07mCopa Airlines

Wed 12/318:22 amIAD - BSB

1 stop14h 23mCopa Airlines

Deal found 12/7

$915

Mon 12/221:55 amBSB - IAD

1 stop14h 07mCopa Airlines

Sat 1/108:25 amIAD - BSB

1 stop14h 30mCopa Airlines

Deal found 12/8

$935

Sat 12/279:15 amBSB - IAD

2 stops41h 47mMultiple Airlines

Wed 12/318:22 amIAD - BSB

1 stop14h 23mMultiple Airlines

Deal found 12/8

$1,014

Sat 1/242:00 amBSB - IAD

1 stop13h 58mCopa Airlines

Sat 2/71:18 amIAD - BSB

1 stop21h 37mCopa Airlines

Deal found 12/8

$757

Sat 1/242:00 amBSB - IAD

1 stop13h 58mCopa Airlines

Sat 1/318:25 amIAD - BSB

1 stop14h 30mCopa Airlines

Deal found 12/8

$1,015

Sun 1/258:45 pmBSB - IAD

2 stops18h 30mGOL

Sun 2/85:26 pmIAD - BSB

2 stops24h 29mGOL

Deal found 12/8

$684

Sun 1/257:05 pmBSB - IAD

2 stops23h 26mAmerican Airlines

Sun 2/85:26 pmIAD - BSB

2 stops20h 29mAmerican Airlines

Deal found 12/7

$739

One-way flights from Brasilia to Dulles Intl
Search for one-way flight options from Brasilia to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated December 9, 2025.

Fri 12/198:50 amBSB - IAD

2 stops26h 56mLATAM Airlines

Deal found 12/8

$440

Wed 12/179:05 pmBSB - IAD

2 stops18h 10mMultiple Airlines

Deal found 12/7

$455

Sat 1/172:00 amBSB - IAD

1 stop27h 13mCopa Airlines

Deal found 12/7

$692

Fri 12/198:50 amBSB - IAD

1 stop30h 25mAvianca

Deal found 12/8

$774

Wed 12/178:50 amBSB - IAD

2 stops17h 20mAvianca

Deal found 12/6

$851

Wed 12/173:15 pmBSB - IAD

2 stops22h 24mLATAM Airlines

Deal found 12/8

$891

Find flight deals from Brasilia to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$662 (Kiwi.com)
One-way from	$440 (123 Milhas)
Popular in	January
Cheapest in	December
Average price	$569

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

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

Search Deals

From Brasilia to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Brasilia to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 41% potential increase in price ($707 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 26% potential price decrease ($210 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brasilia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Thu 2/12

2:00 am-2:00 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Mon 3/16

2:18 am-12:55 am

1 stop21h 37m

$666

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Sun 1/25

8:45 pm-1:15 pm

2 stops18h 30m

Washington, D.C. Dulles Intl

Sun 2/8

5:26 pm-7:55 pm

2 stops24h 29m

$684

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Tue 5/12

2:00 am-3:05 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Sun 5/17

2:21 am-12:45 am

1 stop21h 24m

$714

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Sun 1/25

7:05 pm-4:31 pm

2 stops23h 26m

Washington, D.C. Dulles Intl

Sun 2/8

5:26 pm-3:55 pm

2 stops20h 29m

$739

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Wed 2/4

4:35 pm-11:43 am

2 stops21h 08m

Washington, D.C. Dulles Intl

Mon 2/9

12:40 pm-9:10 am

2 stops18h 30m

$771

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Sun 2/1

2:00 am-2:00 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Thu 2/5

1:18 am-12:55 am

1 stop21h 37m

$773

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Mon 2/2

6:15 pm-11:43 am

2 stops19h 28m

Washington, D.C. Dulles Intl

Fri 2/6

10:08 am-7:05 am

2 stops18h 57m

$782

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Wed 2/18

8:50 am-1:15 pm

1 stop30h 25m

Washington, D.C. Dulles Intl

Sun 3/1

5:45 am-7:45 am

2 stops24h 00m

$789

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Mon 2/2

9:05 pm-1:15 pm

2 stops18h 10m

Washington, D.C. Dulles Intl

Fri 2/6

5:26 pm-11:25 pm

2 stops27h 59m

$791

BrasiliaWashington, D.C.

BSB - IAD

BSBIAD

Brasilia

Fri 12/19

8:50 am-12:13 pm

2 stops29h 23m

Washington, D.C. Dulles Intl

Wed 1/28

12:23 pm-7:25 pm

2 stops29h 02m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 16 results

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.

Cheapflights Insights

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

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

Related info for your journey

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. 0 airlines have flights to Washington, D.C. Dulles Intl from Brasilia on a regular basis.
How long is the flight from Brasilia to Washington, D.C. Dulles Intl Airport?
A quick flight from Brasilia to Washington, D.C. Dulles Intl Airport can take about 14h. Copa Airlines provides one of the quickest options available for as low as $666. There are 4238 mi between Brasilia and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.
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.

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$440+ 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Brasilia to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Brasilia to Dulles Intl

Cheapest flights from Brasilia to Dulles IntlExplore 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 December 9, 2025.

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 December 9, 2025.

Find flight deals from Brasilia to Dulles Intl

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brasilia to Washington, D.C. Dulles Intl Airport that are best for you.

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.

Cheapflights Insights

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

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

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?

How long is the flight from Brasilia to Washington, D.C. Dulles Intl Airport?

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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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 December 9, 2025.