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

Currently, February is the cheapest month in which you can book a flight from Brasilia to Washington, D.C. Reagan-National Airport (average of $278). Flying from Brasilia to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National 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. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National 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).

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

Find a great deal and save up to 187% by booking at least 37 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Brasilia to Washington, D.C. Reagan-National Airport within the next two weeks, with the cheapest ticket starting at $744.

What is the cheapest month to fly from Brasilia to Washington, D.C. Reagan-National Airport?

Flights from Brasilia to Washington, D.C. Reagan-National Airport lean towards being more expensive in January. Prices are generally better when you fly from Brasilia to Washington, D.C. Reagan-National Airport in August, with the cheapest ticket starting at $510.

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

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. Reagan-National Airport as you normally would.

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

Brasilia (BSB) is the airport you will fly out of if you book a flight from Brasilia to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Brasilia; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Brasilia airport to Washington, D.C. Reagan-National. It is only a 5.8 mi journey to Brasilia (BSB) from Brasilia’s city center.

Can I find deals for flights from Brasilia to Reagan-National that include hotel bookings?

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

How can I find direct flights from Brasilia to Reagan-National?

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

Can I find deals for business class flights from Brasilia to Reagan-National?

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

$377+ Cheap Flights from Brasilia to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Brasilia to Reagan-National

Round-trip from	$726 (oojo)
One-way from	$377 (Ovago)
Popular in	January
Cheapest in	August
Average price	$690

From Brasilia to Washington, D.C. Reagan-National

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One-way flight from Brasilia to Washington, D.C. Reagan-National

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Highest demand for flights based on searches. 13% potential increase in price ($126 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Brasilia to Reagan-National

Cheapest flights from Brasilia to Reagan-National
Explore the most affordable flight options available from Brasilia to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Tue 9/307:25 pmBSB - DCA

2 stops18h 29mGOL

Wed 10/292:59 pmDCA - BSB

2 stops18h 51mGOL

Deal found 8/14

$726

Sat 9/274:55 pmBSB - DCA

2 stops19h 04mGOL

Sat 10/45:55 pmDCA - BSB

2 stops20h 05mGOL

Deal found 8/13

$728

Wed 9/102:20 pmBSB - DCA

2 stops21h 08mAmerican Airlines

Mon 12/12:59 pmDCA - BSB

1 stop14h 16mAmerican Airlines

Deal found 8/13

$745

Wed 9/102:20 pmBSB - DCA

2 stops34h 39mAmerican Airlines

Tue 12/22:00 pmDCA - BSB

2 stops18h 50mAmerican Airlines

Deal found 8/13

$751

Thu 9/252:20 pmBSB - DCA

2 stops19h 42mGOL

Fri 10/31:45 pmDCA - BSB

2 stops19h 50mGOL

Deal found 8/13

$760

Thu 9/182:20 pmBSB - DCA

2 stops19h 42mGOL

Tue 10/73:53 pmDCA - BSB

2 stops22h 07mGOL

Deal found 8/14

$762

Wed 9/102:20 pmBSB - DCA

2 stops21h 39mGOL

Tue 12/22:00 pmDCA - BSB

2 stops18h 50mGOL

Deal found 8/12

$766

Thu 9/2510:10 amBSB - DCA

1 stop12h 50mGOL

Tue 10/213:53 pmDCA - BSB

2 stops17h 42mGOL

Deal found 8/12

$775

Sun 9/2110:10 amBSB - DCA

1 stop23h 52mGOL

Thu 9/253:35 pmDCA - BSB

2 stops22h 25mGOL

Deal found 8/13

$807

Best flights from Brasilia to Reagan-National
Discover carefully curated flight deals from Brasilia to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Tue 9/302:20 pmBSB - DCA

2 stops21h 39mGOL

Wed 10/292:59 pmDCA - BSB

2 stops23h 21mGOL

Deal found 8/13

$726

Wed 9/102:20 pmBSB - DCA

2 stops19h 42mAmerican Airlines

Thu 12/411:51 amDCA - BSB

2 stops17h 14mAmerican Airlines

Deal found 8/13

$745

Sun 9/216:10 amBSB - DCA

2 stops31h 49mGOL

Thu 9/2511:50 amDCA - BSB

2 stops21h 45mGOL

Deal found 8/13

$726

Wed 9/107:25 pmBSB - DCA

2 stops22h 33mAmerican Airlines

Mon 12/111:49 amDCA - BSB

2 stops17h 16mAmerican Airlines

Deal found 8/13

$745

Thu 9/252:20 pmBSB - DCA

2 stops21h 39mGOL

Tue 10/217:06 pmDCA - BSB

2 stops22h 29mGOL

Deal found 8/12

$726

Wed 9/107:25 pmBSB - DCA

2 stops22h 33mAmerican Airlines

Wed 12/38:05 pmDCA - BSB

1 stop33h 10mAmerican Airlines

Deal found 8/13

$745

Sat 9/274:55 pmBSB - DCA

2 stops19h 04mGOL

Sat 10/45:55 pmDCA - BSB

2 stops20h 05mGOL

Deal found 8/13

$728

Wed 9/102:20 pmBSB - DCA

2 stops23h 34mAmerican Airlines

Tue 12/27:59 pmDCA - BSB

1 stop33h 16mAmerican Airlines

Deal found 8/13

$745

Last-minute flights from Brasilia to Reagan-National
Discover last-minute flight deals from Brasilia to Reagan-National. Data last updated August 14, 2025 and is based on user searches.

Wed 9/102:20 pmBSB - DCA

2 stops21h 08mAmerican Airlines

Mon 12/12:59 pmDCA - BSB

1 stop14h 16mAmerican Airlines

Deal found 8/13

$745

Wed 9/102:20 pmBSB - DCA

2 stops34h 39mAmerican Airlines

Tue 12/22:00 pmDCA - BSB

2 stops18h 50mAmerican Airlines

Deal found 8/13

$751

Wed 9/102:20 pmBSB - DCA

2 stops21h 39mGOL

Tue 12/22:00 pmDCA - BSB

2 stops18h 50mGOL

Deal found 8/12

$766

Thu 9/182:20 pmBSB - DCA

2 stops19h 42mGOL

Tue 10/73:53 pmDCA - BSB

2 stops22h 07mGOL

Deal found 8/14

$762

Sun 9/2110:10 amBSB - DCA

1 stop23h 52mGOL

Thu 9/253:35 pmDCA - BSB

2 stops22h 25mGOL

Deal found 8/13

$807

Thu 9/252:20 pmBSB - DCA

2 stops19h 42mGOL

Fri 10/31:45 pmDCA - BSB

2 stops19h 50mGOL

Deal found 8/13

$760

Thu 9/2510:10 amBSB - DCA

1 stop12h 50mGOL

Tue 10/213:53 pmDCA - BSB

2 stops17h 42mGOL

Deal found 8/12

$775

Sat 9/274:55 pmBSB - DCA

2 stops19h 04mGOL

Sat 10/45:55 pmDCA - BSB

2 stops20h 05mGOL

Deal found 8/13

$728

Tue 9/307:25 pmBSB - DCA

2 stops18h 29mGOL

Wed 10/292:59 pmDCA - BSB

2 stops18h 51mGOL

Deal found 8/14

$726

One-way flights from Brasilia to Reagan-National
Search for one-way flight options from Brasilia to Reagan-National. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Sat 9/136:10 amBSB - DCA

2 stops29h 18mGOL

Deal found 8/14

$377

Tue 9/1610:10 amBSB - DCA

1 stop13h 50mAmerican Airlines

Deal found 8/14

$390

Tue 8/192:20 pmBSB - DCA

2 stops25h 24mAmerican Airlines

Deal found 8/14

$393

Wed 9/102:20 pmBSB - DCA

2 stops21h 39mAmerican Airlines

Deal found 8/14

$394

Mon 9/1510:10 amBSB - DCA

1 stop23h 52mAmerican Airlines

Deal found 8/14

$400

Sat 8/236:35 pmBSB - DCA

2 stops20h 29mDelta

Deal found 8/14

$465

Fri 9/129:40 amBSB - DCA

1 stop14h 49mGOL

Deal found 8/14

$488

Sat 9/139:00 amBSB - DCA

3 stops52h 10mMultiple Airlines

Deal found 8/14

$491

Sun 9/1410:10 amBSB - DCA

1 stop23h 52mGOL

Deal found 8/14

$500

Thu 9/119:40 amBSB - DCA

1 stop14h 49mAmerican Airlines

Deal found 8/14

$532

Fri 8/222:20 pmBSB - DCA

2 stops21h 40mAmerican Airlines

Deal found 8/14

$535

Wed 8/201:55 amBSB - DCA

3 stops35h 16mMultiple Airlines

Deal found 8/14

$554

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BrasiliaWashington, D.C.

BSB - DCA

BSBDCA

Brasilia

Tue 9/30

2:20 pm-10:59 am

2 stops21h 39m

Washington, D.C. Reagan-National

Wed 10/29

2:59 pm-3:20 pm

2 stops23h 21m

$726

BrasiliaWashington, D.C.

BSB - DCA

BSBDCA

Brasilia

Sun 9/21

6:10 am-12:59 pm

2 stops31h 49m

Washington, D.C. Reagan-National

Thu 9/25

11:50 am-10:35 am

2 stops21h 45m

$726

BrasiliaWashington, D.C.

BSB - DCA

BSBDCA

Brasilia

Thu 9/25

2:20 pm-10:59 am

2 stops21h 39m

Washington, D.C. Reagan-National

Tue 10/21

7:06 pm-6:35 pm

2 stops22h 29m

$726

BrasiliaWashington, D.C.

BSB - DCA

BSBDCA

Brasilia

Sat 9/27

4:55 pm-10:59 am

2 stops19h 04m

Washington, D.C. Reagan-National

Sat 10/4

5:55 pm-3:00 pm

2 stops20h 05m

$728

BrasiliaWashington, D.C.

BSB - DCA

BSBDCA

Brasilia

Wed 9/10

2:20 pm-9:02 am

2 stops19h 42m

Washington, D.C. Reagan-National

Thu 12/4

11:51 am-7:05 am

2 stops17h 14m

$745

BrasiliaWashington, D.C.

BSB - DCA

BSBDCA

Brasilia

Wed 9/10

7:25 pm-4:58 pm

2 stops22h 33m

Washington, D.C. Reagan-National

Mon 12/1

11:49 am-7:05 am

2 stops17h 16m

$745

BrasiliaWashington, D.C.

BSB - DCA

BSBDCA

Brasilia

Wed 9/10

7:25 pm-4:58 pm

2 stops22h 33m

Washington, D.C. Reagan-National

Wed 12/3

8:05 pm-7:15 am

1 stop33h 10m

$745

BrasiliaWashington, D.C.

BSB - DCA

BSBDCA

Brasilia

Wed 9/10

2:20 pm-12:54 pm

2 stops23h 34m

Washington, D.C. Reagan-National

Tue 12/2

7:59 pm-7:15 am

1 stop33h 16m

$745

BrasiliaWashington, D.C.

BSB - DCA

BSBDCA

Brasilia

Sat 9/13

6:10 am-10:28 am

2 stops29h 18m

$377

BrasiliaWashington, D.C.

BSB - DCA

BSBDCA

Brasilia

Tue 9/16

10:10 am-11:00 pm

1 stop13h 50m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 18 results

Best time to book a flight from Brasilia to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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.

Related info for your journey

What airport do you fly from for flights from Brasilia to Washington, D.C. Reagan-National?
Brasilia (BSB) is the airport you will fly out of if you book a flight from Brasilia to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Brasilia; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Brasilia airport to Washington, D.C. Reagan-National. It is only a 5.8 mi journey to Brasilia (BSB) from Brasilia’s city center.
Can I find deals for flights from Brasilia to Reagan-National that include hotel bookings?
Yes. In addition to deals on Brasilia to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Brasilia to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brasilia to Reagan-National.
Can I find deals for business class flights from Brasilia to Reagan-National?
Yes. Cheapflights offers flight deals from Brasilia to Reagan-National 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. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Brasilia to Washington, D.C. Reagan-National Airport (average of $278). Flying from Brasilia to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

Woodbridge

Arlington

Alexandria

Tysons

Silver Spring

Springfield

Fredericksburg

Gaithersburg

Towson

Linthicum Heights

Fairfax

Manassas

Falls Church

Laurel

Rockville

Oxon Hill

National Harbor

Dundalk

Waldorf

Bowie

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$377+ Cheap flights from Brasilia (BSB) to Reagan-National (DCA)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Brasilia to Reagan-National 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 Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Brasilia to Reagan-National

Cheapest flights from Brasilia to Reagan-NationalExplore the most affordable flight options available from Brasilia to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Brasilia to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Brasilia to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Brasilia with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Brasilia to Reagan-National. 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. Reagan-National?

Can I find deals for flights from Brasilia to Reagan-National that include hotel bookings?

How can I find direct flights from Brasilia to Reagan-National?

Can I find deals for business class flights from Brasilia to Reagan-National?

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

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Alternative routes for Brasilia to Reagan-National

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Cheapest flights from Brasilia to Reagan-National
Explore the most affordable flight options available from Brasilia to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.