What is the cheapest airline that flies from Washington, D.C. to Brasilia?

Copa Airlines, LATAM Airlines, and Delta are the most popular carriers operating from Washington, D.C. to Brasilia

How long does it take to fly to Brasilia?

Average flight duration from Washington, D.C. to Brasilia depends on which airport you fly into and out of. Flying from Washington, D.C. to Brasilia is 13h 07m on average, while flying from Baltimore to Brasilia is 18h on average. Brasilia is the most popular airport in Brasilia.

When did momondo last update prices for flights from Washington, D.C. to Brasilia Airport?

Prices for flights from Washington, D.C. to Brasilia Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. to Brasilia Airport?

There are 2 operators available for flights from Washington, D.C. to Brasilia Airport as of September 2025.

How old do you have to be to fly from Washington, D.C. to Brasilia Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Brasilia Airport.

What documentation or ID do you need to fly to Brasilia Airport?

The travel and health documents you'll need for your trip to Brasilia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brasilia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$285 Cheap Flights from Washington, D.C. to Brasilia in 2025/26

Q: What is the typical price of a round-trip flight between Washington, D.C. and Brasilia?

Prices are currently low for flights on this route. Typical prices usually range from $811 to $1,077. The lowest price recently found on this route was $594.

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Find the cheapest flights from Washington, D.C. to Brasilia

Round-trip

One-way

Last minute

Cheap round-trip flights

4:41 pm - 12:15 amIAD-BSB

30h 34m1 stop

8:40 pm - 2:15 pmBSB-IAD

18h 35m2 stops

$594Multiple Airlines

Find Deal

lun., oct. 13 - dom., oct. 26

4:41 pm - 12:15 amIAD-BSB

30h 34m1 stop

1:55 am - 12:33 amBSB-IAD

23h 38m1 stop

$601Copa Airlines

Find Deal

lun., oct. 13 - sáb., oct. 25

7:59 am - 7:00 amDCA-BSB

22h 01m2 stops

9:00 am - 2:53 pmBSB-DCA

30h 53m2 stops

$672Delta

Find Deal

mar., oct. 14 - mar., oct. 21

7:20 am - 7:00 amIAD-BSB

22h 40m2 stops

9:00 am - 4:57 pmBSB-IAD

32h 57m2 stops

$672Delta

Find Deal

dom., oct. 5 - lun., oct. 20

3:35 pm - 7:10 amIAD-BSB

14h 35m1 stop

8:50 am - 4:25 amBSB-IAD

21h 35m1 stop

$682Avianca

Find Deal

vie., oct. 31 - dom., nov. 9

3:35 pm - 10:50 amIAD-BSB

18h 15m2 stops

8:50 am - 5:25 amBSB-IAD

21h 35m1 stop

$697Avianca

Find Deal

jue., mar. 12 - dom., mar. 22

3:59 pm - 7:15 amDCA-BSB

13h 16m1 stop

7:05 pm - 1:59 pmBSB-DCA

19h 54m2 stops

$745GOL

Find Deal

mar., mar. 3 - dom., mar. 15

10:00 am - 7:15 amDCA-BSB

19h 15m1 stop

11:00 pm - 10:59 amBSB-DCA

13h 59m1 stop

$752American Airlines

Find Deal

mar., feb. 17 - jue., feb. 19

10:35 am - 7:15 amBWI-BSB

18h 40m1 stop

11:00 pm - 9:45 amBSB-BWI

12h 45m1 stop

$752American Airlines

Find Deal

mar., feb. 17 - jue., feb. 19

12:37 pm - 10:50 amDCA-BSB

21h 13m2 stops

9:45 am - 11:00 pmBSB-DCA

14h 15m1 stop

$759GOL

Find Deal

jue., mar. 12 - dom., mar. 22

Delta flights from Washington, D.C. to Brasilia

Our best Delta deals on Washington, D.C. to Brasilia flight tickets

Delta

Oct 14

DCA7:59 amWashington, D.C. Reagan-National

22h 01m

2 stops

BSB7:00 amBrasilia

Oct 21

BSB9:00 amBrasilia

30h 53m

2 stops

DCA2:53 pmWashington, D.C. Reagan-National

$672

Find similar

Delta

Oct 3

IAD12:08 pmWashington, D.C. Dulles Intl

24h 57m

2 stops

BSB2:05 pmBrasilia

Oct 15

BSB2:50 pmBrasilia

21h 41m

2 stops

IAD11:31 amWashington, D.C. Dulles Intl

$675

Find similar

Delta

Oct 7

DCA8:59 amWashington, D.C. Reagan-National

21h 01m

2 stops

BSB7:00 amBrasilia

Oct 14

BSB6:50 pmBrasilia

23h 27m

2 stops

DCA5:17 pmWashington, D.C. Reagan-National

$676

Find similar

Avianca flights from Washington, D.C. to Brasilia

Our best Avianca deals on Washington, D.C. to Brasilia flight tickets

Avianca

Oct 31

IAD3:35 pmWashington, D.C. Dulles Intl

14h 35m

1 stop

BSB7:10 amBrasilia

Nov 9

BSB8:50 amBrasilia

21h 35m

1 stop

IAD4:25 amWashington, D.C. Dulles Intl

$682

Find similar

Avianca

Mar 12

IAD3:35 pmWashington, D.C. Dulles Intl

18h 15m

2 stops

BSB10:50 amBrasilia

Mar 22

BSB8:50 amBrasilia

21h 35m

1 stop

IAD5:25 amWashington, D.C. Dulles Intl

$697

Find similar

Avianca

Sep 26

IAD3:20 pmWashington, D.C. Dulles Intl

14h 20m

1 stop

BSB6:40 amBrasilia

Oct 6

BSB8:50 amBrasilia

30h 10m

1 stop

IAD2:00 pmWashington, D.C. Dulles Intl

$722

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

lun. 10/13

4:41 pm-12:15 am

1 stop30h 34m

Brasilia

dom. 10/26

8:40 pm-2:15 pm

2 stops18h 35m

$594

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

lun. 10/13

4:41 pm-12:15 am

1 stop30h 34m

Brasilia

sáb. 10/25

1:55 am-12:33 am

1 stop23h 38m

$601

Washington, D.C.Brasilia

DCA - BSB

DCABSB

Washington, D.C. Reagan-National

mar. 10/14

7:59 am-7:00 am

2 stops22h 01m

Brasilia

mar. 10/21

9:00 am-2:53 pm

2 stops30h 53m

$672

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

dom. 10/5

7:20 am-7:00 am

2 stops22h 40m

Brasilia

lun. 10/20

9:00 am-4:57 pm

2 stops32h 57m

$672

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

vie. 10/31

3:35 pm-7:10 am

1 stop14h 35m

Brasilia

dom. 11/9

8:50 am-4:25 am

1 stop21h 35m

$682

Washington, D.C.Brasilia

IAD - BSB

IADBSB

Washington, D.C. Dulles Intl

jue. 3/12

3:35 pm-10:50 am

2 stops18h 15m

Brasilia

dom. 3/22

8:50 am-5:25 am

1 stop21h 35m

$697

Washington, D.C.Brasilia

DCA - BSB

DCABSB

Washington, D.C. Reagan-National

mar. 3/3

3:59 pm-7:15 am

1 stop13h 16m

Brasilia

dom. 3/15

7:05 pm-1:59 pm

2 stops19h 54m

$745

Washington, D.C.Brasilia

DCA - BSB

DCABSB

Washington, D.C. Reagan-National

mar. 2/17

10:00 am-7:15 am

1 stop19h 15m

Brasilia

jue. 2/19

11:00 pm-10:59 am

1 stop13h 59m

$752

BaltimoreBrasilia

BWI - BSB

BWIBSB

Baltimore/Washington

mar. 2/17

10:35 am-7:15 am

1 stop18h 40m

Brasilia

jue. 2/19

11:00 pm-9:45 am

1 stop12h 45m

$752

Washington, D.C.Brasilia

DCA - BSB

DCABSB

Washington, D.C. Reagan-National

jue. 3/12

12:37 pm-10:50 am

2 stops21h 13m

Brasilia

dom. 3/22

9:45 am-11:00 pm

1 stop14h 15m

$759

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Brasilia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Brasilia?

What is the cheapest month to fly to Brasilia?

The month of August is another great option to travel to Brasilia, with average flight prices from Washington, D.C. averaging around $736.

What is the cheapest day to depart on your flight to Brasilia?

The cheapest day to depart on your flight to Brasilia is on a Wednesday when prices can be found for as low as $878. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Brasilia is Saturday, with ticket prices averaging around $1,217.

What is the cheapest time of day to depart on your flight to Brasilia?

Our most recent data shows that the best time of day to fly to Brasilia is in the evening. Flights from Washington, D.C. to Brasilia during this time can be as low as $869. Try not to purchase tickets at noon because they tend to be around $1,167. Of course, these prices can vary depending on the time of year and what airport you fly to.

How have Washington, D.C. to Brasilia flight prices changed over time?

As of September 2025, prices for Washington, D.C. to Brasilia flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Brasilia

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Brasilia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Brasilia (WAS to BSB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Brasilia

Direct flights	None

There are no direct flights from Washington, D.C. to Brasilia. There are no popular flight routes from Washington, D.C. to Brasilia.

Search flight deals

How far is Washington, D.C. to Brasilia by plane?
Washington, D.C. and Brasilia are 4219.8 mi apart from one another. 11h 47m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. to Brasilia Airport?
Prices for flights from Washington, D.C. to Brasilia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Brasilia Airport?
There are 2 operators available for flights from Washington, D.C. to Brasilia Airport as of September 2025.
How old do you have to be to fly from Washington, D.C. to Brasilia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Brasilia Airport.
What documentation or ID do you need to fly to Brasilia Airport?
The travel and health documents you'll need for your trip to Brasilia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brasilia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Brasilia?
Based on momondo bookings for flights between Washington, D.C. and Brasilia, the leading airline is Copa Airlines, making up 42% of the total bookings. Other popular airlines include GOL with 41% and American Airlines with 17%.

Best airlines flying from Washington, D.C. to Brasilia

Compare and see reviews for airlines that fly from Washington, D.C. to Brasilia with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $581	Free Cancellation	Rating 7.6 1,531 reviews		Search Copa Airlines flights
American Airlines	PriceFrom $702	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Brasilia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Brasilia for you.

Can I find flights from Washington, D.C. to Brasilia with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Brasilia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Brasilia?

Once all potential Washington, D.C. to Brasilia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Brasilia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Brasilia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Washington, D.C. to Brasilia from $285

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Brasilia departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from Washington, D.C. to Brasilia

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Delta flights from Washington, D.C. to Brasilia

Our best Delta deals on Washington, D.C. to Brasilia flight tickets

Avianca flights from Washington, D.C. to Brasilia

Our best Avianca deals on Washington, D.C. to Brasilia flight tickets

momondo Fare Finder

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

See travel insights to Brasilia from

How to get the cheapest flight ticket from Washington, D.C. to Brasilia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. and Brasilia?

What is the cheapest month to fly to Brasilia?

The month of August is another great option to travel to Brasilia, with average flight prices from Washington, D.C. averaging around $736.

What is the cheapest day to depart on your flight to Brasilia?

What is the cheapest time of day to depart on your flight to Brasilia?

How have Washington, D.C. to Brasilia flight prices changed over time?

As of September 2025, prices for Washington, D.C. to Brasilia flights are approximately 13% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Washington, D.C. to Brasilia?

Copa Airlines, LATAM Airlines, and Delta are the most popular carriers operating from Washington, D.C. to Brasilia

How long does it take to fly to Brasilia?

Average flight duration from Washington, D.C. to Brasilia depends on which airport you fly into and out of. Flying from Washington, D.C. to Brasilia is 13h 07m on average, while flying from Baltimore to Brasilia is 18h on average. Brasilia is the most popular airport in Brasilia.

When to book flights from Washington, D.C. to Brasilia

Cheap Washington, D.C. to Brasilia (WAS to BSB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Brasilia

Direct flights

How far is Washington, D.C. to Brasilia by plane?

When did momondo last update prices for flights from Washington, D.C. to Brasilia Airport?

How many operators does momondo search for flights from Washington, D.C. to Brasilia Airport?

How old do you have to be to fly from Washington, D.C. to Brasilia Airport?

What documentation or ID do you need to fly to Brasilia Airport?

What is the most popular airline from Washington, D.C. to Brasilia?

Best airlines flying from Washington, D.C. to Brasilia

Compare and see reviews for airlines that fly from Washington, D.C. to Brasilia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Brasilia?

Can I find flights from Washington, D.C. to Brasilia with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Brasilia?

I’m not ready to book a flight from Washington, D.C. to Brasilia right now. Can momondo alert me if prices change?

An easier way to manage your Brasilia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Brazil

Fly your favorite airline to Brasilia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo