What is the cheapest airline that flies from Washington to Brasilia?

GOL is the most popular carrier operating from Washington to Brasilia

When did momondo last update prices for flights from Washington to Brasilia Airport?

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

How many operators does momondo search for flights from Washington to Brasilia Airport?

The number of operators available for flights from Washington to Brasilia Airport is 1 as of December 2025.

How old do you have to be to fly from Washington to Brasilia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington 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.

$822 Cheap Flights from Washington to Brasilia in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington to Brasilia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 7:05 am

SEA

BSB

43h 50m2 stops

9:15 am - 12:20 pm

BSB

SEA

32h 05m2 stops

$822Delta

mar., ene. 20 - mié., ene. 28

11:55 am - 7:05 am

SEA

BSB

38h 10m2 stops

6:50 pm - 12:20 pm

BSB

SEA

22h 30m2 stops

$826Delta

mar., ene. 20 - sáb., ene. 31

10:25 pm - 7:35 am

SEA

BSB

28h 10m2 stops

9:15 am - 7:00 pm

BSB

SEA

38h 45m2 stops

$828LATAM Airlines

dom., ene. 18 - lun., ene. 26

10:25 pm - 9:10 am

SEA

BSB

29h 45m2 stops

6:00 am - 8:00 pm

BSB

SEA

43h 00m2 stops

$832Delta

dom., ene. 18 - dom., ene. 25

10:59 pm - 7:05 am

SEA

BSB

51h 06m2 stops

6:00 am - 8:00 pm

BSB

SEA

43h 00m2 stops

$839Delta

lun., ene. 19 - dom., ene. 25

8:55 am - 8:20 am

SEA

BSB

42h 25m2 stops

9:55 am - 10:29 pm

BSB

SEA

17h 34m1 stop

$844Multiple Airlines

mar., ene. 20 - mié., ene. 28

8:55 am - 8:20 am

SEA

BSB

42h 25m2 stops

9:55 am - 10:29 pm

BSB

SEA

17h 34m1 stop

$849Multiple Airlines

lun., ene. 19 - mié., ene. 28

7:35 am - 11:25 am

SEA

BSB

22h 50m2 stops

9:15 am - 12:29 pm

BSB

SEA

32h 14m2 stops

$854Multiple Airlines

vie., ene. 23 - vie., ene. 30

8:44 am - 12:55 am

SEA

BSB

59h 11m2 stops

1:00 pm - 10:33 am

BSB

SEA

26h 33m1 stop

$864Multiple Airlines

lun., ene. 19 - vie., ene. 30

8:55 am - 8:20 am

SEA

BSB

42h 25m2 stops

11:00 pm - 10:29 pm

BSB

SEA

28h 29m1 stop

$887Multiple Airlines

mar., ene. 20 - jue., ene. 29

Delta flights from State of Washington to Brasilia

Our best Delta deals on State of Washington to Brasilia flight tickets

Delta

Jan 20

SEA6:15 amSeattle/Tacoma Intl

43h 50m

2 stops

BSB7:05 amBrasilia

Jan 28

BSB9:15 amBrasilia

32h 05m

2 stops

SEA12:20 pmSeattle/Tacoma Intl

$822

Find similar

Delta

Jan 20

SEA11:55 amSeattle/Tacoma Intl

38h 10m

2 stops

BSB7:05 amBrasilia

Jan 31

BSB6:50 pmBrasilia

22h 30m

2 stops

SEA12:20 pmSeattle/Tacoma Intl

$826

Find similar

Delta

Jan 18

SEA10:25 pmSeattle/Tacoma Intl

29h 45m

2 stops

BSB9:10 amBrasilia

Jan 25

BSB6:00 amBrasilia

43h 00m

2 stops

SEA8:00 pmSeattle/Tacoma Intl

$832

Find similar

LATAM Airlines flights from State of Washington to Brasilia

Our best LATAM Airlines deals on State of Washington to Brasilia flight tickets

LATAM Airlines

Jan 18

SEA10:25 pmSeattle/Tacoma Intl

28h 10m

2 stops

BSB7:35 amBrasilia

Jan 26

BSB9:15 amBrasilia

38h 45m

2 stops

SEA7:00 pmSeattle/Tacoma Intl

$828

Find similar

LATAM Airlines

Jan 20

SEA11:55 amSeattle/Tacoma Intl

38h 10m

2 stops

BSB7:05 amBrasilia

Jan 28

BSB9:15 amBrasilia

32h 05m

2 stops

SEA12:20 pmSeattle/Tacoma Intl

$918

Find similar

LATAM Airlines

Jan 21

SEA7:10 amSeattle/Tacoma Intl

31h 05m

2 stops

BSB7:15 pmBrasilia

Feb 19

BSB9:15 amBrasilia

32h 43m

2 stops

SEA12:58 pmSeattle/Tacoma Intl

$924

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattleBrasilia

SEA - BSB

SEABSB

Seattle/Tacoma Intl

mar. 1/20

6:15 am-7:05 am

2 stops43h 50m

Brasilia

mié. 1/28

9:15 am-12:20 pm

2 stops32h 05m

$822

SeattleBrasilia

SEA - BSB

SEABSB

Seattle/Tacoma Intl

mar. 1/20

11:55 am-7:05 am

2 stops38h 10m

Brasilia

sáb. 1/31

6:50 pm-12:20 pm

2 stops22h 30m

$826

SeattleBrasilia

SEA - BSB

SEABSB

Seattle/Tacoma Intl

dom. 1/18

10:25 pm-7:35 am

2 stops28h 10m

Brasilia

lun. 1/26

9:15 am-7:00 pm

2 stops38h 45m

$828

SeattleBrasilia

SEA - BSB

SEABSB

Seattle/Tacoma Intl

dom. 1/18

10:25 pm-9:10 am

2 stops29h 45m

Brasilia

dom. 1/25

6:00 am-8:00 pm

2 stops43h 00m

$832

SeattleBrasilia

SEA - BSB

SEABSB

Seattle/Tacoma Intl

lun. 1/19

10:59 pm-7:05 am

2 stops51h 06m

Brasilia

dom. 1/25

6:00 am-8:00 pm

2 stops43h 00m

$839

SeattleBrasilia

SEA - BSB

SEABSB

Seattle/Tacoma Intl

mar. 1/20

8:55 am-8:20 am

2 stops42h 25m

Brasilia

mié. 1/28

9:55 am-10:29 pm

1 stop17h 34m

$844

SeattleBrasilia

SEA - BSB

SEABSB

Seattle/Tacoma Intl

lun. 1/19

8:55 am-8:20 am

2 stops42h 25m

Brasilia

mié. 1/28

9:55 am-10:29 pm

1 stop17h 34m

$849

SeattleBrasilia

SEA - BSB

SEABSB

Seattle/Tacoma Intl

vie. 1/23

7:35 am-11:25 am

2 stops22h 50m

Brasilia

vie. 1/30

9:15 am-12:29 pm

2 stops32h 14m

$854

SeattleBrasilia

SEA - BSB

SEABSB

Seattle/Tacoma Intl

lun. 1/19

8:44 am-12:55 am

2 stops59h 11m

Brasilia

vie. 1/30

1:00 pm-10:33 am

1 stop26h 33m

$864

SeattleBrasilia

SEA - BSB

SEABSB

Seattle/Tacoma Intl

mar. 1/20

8:55 am-8:20 am

2 stops42h 25m

Brasilia

jue. 1/29

11:00 pm-10:29 pm

1 stop28h 29m

$887

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington 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

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 Monday when prices can be found for as low as $1,201. 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 Sunday, with ticket prices averaging around $1,978.

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 afternoon. Flights from State of Washington to Brasilia during this time can be as low as $1,226. Try not to purchase tickets in the morning because they tend to be around $1,482. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on State of Washington to Brasilia flights?

You could potentially save up to 11% on your flight if you consider stops on a State of Washington to Brasilia flight.

Cheap State of Washington to Brasilia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Brasilia

Fastest flight time	26h 45m
Direct flights	None

The fastest flight from State of Washington to Brasilia takes 26h 45m

There are no direct flights from State of Washington to Brasilia. There are no popular flight routes from State of Washington to Brasilia.

Search flight deals

When did momondo last update prices for flights from Washington to Brasilia Airport?
Prices for flights from Washington to Brasilia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Brasilia Airport?
The number of operators available for flights from Washington to Brasilia Airport is 1 as of December 2025.
How old do you have to be to fly from Washington to Brasilia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington 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.

Best airlines flying from State of Washington to Brasilia

Compare and see reviews for airlines that fly from State of Washington to Brasilia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $812	Free Cancellation	Rating 7.2 11,050 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Brasilia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brasilia from Washington.

Can I find flights from Washington to Brasilia with flexible booking policies on momondo?

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

How can momondo help me find flights from Washington to Brasilia?

momondo helps you find the best flight between Washington and Brasilia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Brasilia, momondo offers a useful price alert feature which will track prices for flights to Brasilia from Washington and alert you when they change.