Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Washington to Brasilia from $432

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 to Brasilia departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington to Brasilia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:45 am - 8:00 pmSEA  Seattle/Tacoma Intl-BSB Brasilia
31h 15m2 stops Toronto Pearson Intl Rio de Janeiro–Galeão Intl
Multiple Airlines Logo
9:00 pm - 8:59 pmBSB  Brasilia-SEA Seattle/Tacoma Intl
52h 59m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl
$1,076Multiple Airlines
Thu, Nov 12 - Sat, Nov 28
Multiple Airlines Logo
12:15 pm - 12:45 amSEA  Seattle/Tacoma Intl-BSB Brasilia
32h 30m2 stops Los Angeles Panama City Tocumen Intl
Multiple Airlines Logo
2:00 am - 8:58 pmBSB  Brasilia-SEA Seattle/Tacoma Intl
22h 58m2 stops Panama City Tocumen Intl San José del Cabo Los Cabos
$1,148Multiple Airlines
Fri, Sep 4 - Fri, Sep 18
Copa Airlines Logo
1:16 pm - 12:45 amSEA  Seattle/Tacoma Intl-BSB Brasilia
31h 29m2 stops San Francisco Panama City Tocumen Intl
Copa Airlines Logo
2:00 am - 11:26 pmBSB  Brasilia-SEA Seattle/Tacoma Intl
25h 26m2 stops Panama City Tocumen Intl San Francisco
$1,157Copa Airlines
Thu, Aug 27 - Wed, Sep 2
Multiple Airlines Logo
7:45 am - 6:15 pmSEA  Seattle/Tacoma Intl-BSB Brasilia
29h 30m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl
Multiple Airlines Logo
5:45 pm - 8:59 pmBSB  Brasilia-SEA Seattle/Tacoma Intl
32h 14m2 stops Rio de Janeiro–Galeão Intl Toronto Pearson Intl
$1,163Multiple Airlines
Fri, Nov 20 - Fri, Nov 27
Copa Airlines Logo
1:16 pm - 12:45 amSEA  Seattle/Tacoma Intl-BSB Brasilia
31h 29m2 stops San Francisco Panama City Tocumen Intl
Copa Airlines Logo
2:00 am - 9:59 pmBSB  Brasilia-SEA Seattle/Tacoma Intl
47h 59m2 stops Panama City Tocumen Intl Los Angeles
$1,168Copa Airlines
Thu, Sep 17 - Fri, Sep 25
Copa Airlines Logo
1:19 pm - 12:45 amSEA  Seattle/Tacoma Intl-BSB Brasilia
31h 26m2 stops San Francisco Panama City Tocumen Intl
Copa Airlines Logo
2:00 am - 1:15 amBSB  Brasilia-SEA Seattle/Tacoma Intl
27h 15m2 stops Panama City Tocumen Intl San Francisco
$1,184Copa Airlines
Wed, Sep 30 - Tue, Oct 6
Multiple Airlines Logo
6:49 am - 6:55 amSEA  Seattle/Tacoma Intl-BSB Brasilia
20h 06m2 stops Los Angeles Lima J Chavez Intl
Multiple Airlines Logo
2:35 pm - 10:05 pmBSB  Brasilia-SEA Seattle/Tacoma Intl
35h 30m2 stops Sao Paulo Guarulhos Intl Miami
$1,228Multiple Airlines
Wed, Aug 19 - Sat, Aug 22
LATAM Airlines Logo
8:05 am - 6:55 amSEA  Seattle/Tacoma Intl-BSB Brasilia
42h 50m2 stops Miami Lima J Chavez Intl
LATAM Airlines Logo
6:40 pm - 9:55 pmBSB  Brasilia-SEA Seattle/Tacoma Intl
31h 15m2 stops Sao Paulo Guarulhos Intl Miami
$1,229LATAM Airlines
Fri, Sep 4 - Fri, Sep 11
American Airlines Logo
5:30 am - 7:15 amSEA  Seattle/Tacoma Intl-BSB Brasilia
21h 45m2 stops Dallas/Fort Worth Miami
American Airlines Logo
10:00 am - 11:52 pmBSB  Brasilia-SEA Seattle/Tacoma Intl
17h 52m1 stop Miami
$1,251American Airlines
Thu, Sep 17 - Sat, Sep 26
LATAM Airlines Logo
7:15 am - 6:55 amSEA  Seattle/Tacoma Intl-BSB Brasilia
43h 40m2 stops Los Angeles Lima J Chavez Intl
LATAM Airlines Logo
3:15 pm - 3:10 pmBSB  Brasilia-SEA Seattle/Tacoma Intl
27h 55m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl
$1,254LATAM Airlines
Wed, Sep 23 - Wed, Sep 30

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from State of Washington to Brasilia

Our best American Airlines deals on State of Washington to Brasilia flight tickets
American Airlines
Sep 17
SEA5:30 amSeattle/Tacoma Intl
21h 45m
2 stops
BSB7:15 amBrasilia
Sep 26
BSB10:00 amBrasilia
17h 52m
1 stop
SEA11:52 pmSeattle/Tacoma Intl
$1,251
American Airlines
Sep 4
SEA6:25 amSeattle/Tacoma Intl
20h 50m
2 stops
BSB7:15 amBrasilia
Sep 19
BSB10:00 amBrasilia
28h 02m
2 stops
SEA10:02 amSeattle/Tacoma Intl
$1,277
American Airlines
Aug 21
SEA8:10 amSeattle/Tacoma Intl
19h 05m
2 stops
BSB7:15 amBrasilia
Sep 5
BSB10:00 amBrasilia
27h 29m
2 stops
SEA9:29 amSeattle/Tacoma Intl
$1,280

LATAM Airlines flights from State of Washington to Brasilia

Our best LATAM Airlines deals on State of Washington to Brasilia flight tickets
LATAM Airlines
Sep 4
SEA8:05 amSeattle/Tacoma Intl
42h 50m
2 stops
BSB6:55 amBrasilia
Sep 11
BSB6:40 pmBrasilia
31h 15m
2 stops
SEA9:55 pmSeattle/Tacoma Intl
$1,229
LATAM Airlines
Sep 23
SEA7:15 amSeattle/Tacoma Intl
43h 40m
2 stops
BSB6:55 amBrasilia
Sep 30
BSB3:15 pmBrasilia
27h 55m
2 stops
SEA3:10 pmSeattle/Tacoma Intl
$1,254
LATAM Airlines
Sep 18
SEA7:59 amSeattle/Tacoma Intl
26h 06m
2 stops
BSB2:05 pmBrasilia
Sep 22
BSB1:20 pmBrasilia
24h 30m
2 stops
SEA9:50 amSeattle/Tacoma Intl
$1,260

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Brasilia 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, momondo users made 832,500 searches. Data last updated August 8, 2026.
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

Cheapest round-trip

SeattleBrasilia

SEA Seattle/Tacoma Intl - BSB Brasilia

SEABSB

Seattle/Tacoma Intl

Thu 11/12

7:45 am-8:00 pm

2 stops31h 15m

Brasilia

Sat 11/28

9:00 pm-8:59 pm

2 stops52h 59m

$1,076

SeattleBrasilia

SEA Seattle/Tacoma Intl - BSB Brasilia

SEABSB

Seattle/Tacoma Intl

Fri 9/4

12:15 pm-12:45 am

2 stops32h 30m

Brasilia

Fri 9/18

2:00 am-8:58 pm

2 stops22h 58m

$1,148

SeattleBrasilia

SEA Seattle/Tacoma Intl - BSB Brasilia

SEABSB

Seattle/Tacoma Intl

Thu 8/27

1:16 pm-12:45 am

2 stops31h 29m

Brasilia

Wed 9/2

2:00 am-11:26 pm

2 stops25h 26m

$1,157

SeattleBrasilia

SEA Seattle/Tacoma Intl - BSB Brasilia

SEABSB

Seattle/Tacoma Intl

Fri 11/20

7:45 am-6:15 pm

2 stops29h 30m

Brasilia

Fri 11/27

5:45 pm-8:59 pm

2 stops32h 14m

$1,163

SeattleBrasilia

SEA Seattle/Tacoma Intl - BSB Brasilia

SEABSB

Seattle/Tacoma Intl

Thu 9/17

1:16 pm-12:45 am

2 stops31h 29m

Brasilia

Fri 9/25

2:00 am-9:59 pm

2 stops47h 59m

$1,168

SeattleBrasilia

SEA Seattle/Tacoma Intl - BSB Brasilia

SEABSB

Seattle/Tacoma Intl

Wed 9/30

1:19 pm-12:45 am

2 stops31h 26m

Brasilia

Tue 10/6

2:00 am-1:15 am

2 stops27h 15m

$1,184

SeattleBrasilia

SEA Seattle/Tacoma Intl - BSB Brasilia

SEABSB

Seattle/Tacoma Intl

Wed 8/19

6:49 am-6:55 am

2 stops20h 06m

Brasilia

Sat 8/22

2:35 pm-10:05 pm

2 stops35h 30m

$1,228

SeattleBrasilia

SEA Seattle/Tacoma Intl - BSB Brasilia

SEABSB

Seattle/Tacoma Intl

Fri 9/4

8:05 am-6:55 am

2 stops42h 50m

Brasilia

Fri 9/11

6:40 pm-9:55 pm

2 stops31h 15m

$1,229
Quickest round-trip

SeattleBrasilia

SEA Seattle/Tacoma Intl - BSB Brasilia

SEABSB

Seattle/Tacoma Intl

Thu 9/17

5:30 am-7:15 am

2 stops21h 45m

Brasilia

Sat 9/26

10:00 am-11:52 pm

1 stop17h 52m

$1,251

SeattleBrasilia

SEA Seattle/Tacoma Intl - BSB Brasilia

SEABSB

Seattle/Tacoma Intl

Wed 9/23

7:15 am-6:55 am

2 stops43h 40m

Brasilia

Wed 9/30

3:15 pm-3:10 pm

2 stops27h 55m

$1,254

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Brasilia from

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

What is the cheapest month to fly to Brasilia?

The month of April is another great option to travel to Brasilia, with average flight prices from State of Washington averaging around $0.

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

You could potentially save up to 41% 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

19h 05m

Direct flights

None
The fastest flight from State of Washington to Brasilia takes 19h 05m
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

Frequently asked questions about flying 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 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.

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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 9/7
Mon 9/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil

Cabin classes currently available on flights to Brasilia

List of cabin classes available on flights landing in Brasilia. Availability may vary depending on flight origin and airline.
First Class to Brasilia
Business Class to Brasilia