In terms of precipitation, rainfall in Brasilia ranges from 0.0 - 13.0 inches per month. December is typically the wettest month, when rainfall can reach 13.0 in. June is typically the driest time to visit Brasilia when rainfall is around 0.0 in.

If weather is an important factor for your trip to Brasilia, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 68.0 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Brasilia as you normally would.

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

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

How can I find direct flights from Portland to Brasilia?

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

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

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

$1,246+ Flights from Portland to Brasilia

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Cheap flight deals from Portland to Brasilia

Cheapest flights from Portland to Brasilia
Explore the most affordable flight options available from Portland to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Fri 3/136:05 pm

PDX

BSB

3 stops33h 45m

Multiple Airlines

Fri 3/208:50 am

BSB

PDX

3 stops40h 05m

Multiple Airlines

Deal found 1/26

$1,246

Thu 5/76:30 am

PDX

BSB

2 stops20h 25m

LATAM Airlines

Tue 5/194:45 pm

BSB

PDX

2 stops23h 28m

LATAM Airlines

Deal found 1/25

$1,261

Fri 5/87:15 am

PDX

BSB

1 stop18h 45m

Multiple Airlines

Sun 5/178:50 am

BSB

PDX

2 stops39h 59m

Multiple Airlines

Deal found 1/25

$1,292

Sun 5/109:45 pm

PDX

BSB

2 stops29h 10m

LATAM Airlines

Sun 5/179:00 am

BSB

PDX

2 stops32h 14m

LATAM Airlines

Deal found 1/25

$1,296

Fri 5/86:30 am

PDX

BSB

2 stops20h 25m

LATAM Airlines

Wed 5/207:45 pm

BSB

PDX

2 stops20h 28m

LATAM Airlines

Deal found 1/25

$1,299

Wed 5/66:30 am

PDX

BSB

2 stops20h 25m

LATAM Airlines

Thu 5/215:40 pm

BSB

PDX

2 stops23h 34m

LATAM Airlines

Deal found 1/25

$1,300

Wed 5/66:30 am

PDX

BSB

2 stops20h 25m

LATAM Airlines

Wed 5/207:45 pm

BSB

PDX

2 stops20h 28m

LATAM Airlines

Deal found 1/25

$1,301

Mon 5/411:03 am

PDX

BSB

2 stops39h 52m

Delta

Sun 5/179:00 am

BSB

PDX

2 stops41h 25m

Delta

Deal found 1/25

$1,304

Mon 5/46:28 am

PDX

BSB

2 stops20h 27m

Delta

Thu 5/213:00 pm

BSB

PDX

2 stops29h 10m

Delta

Deal found 1/25

$1,309

Fri 5/87:15 am

PDX

BSB

1 stop18h 45m

Multiple Airlines

Sat 5/167:20 pm

BSB

PDX

2 stops53h 29m

Multiple Airlines

Deal found 1/25

$1,330

Fri 5/86:30 am

PDX

BSB

2 stops20h 25m

LATAM Airlines

Sun 5/179:00 am

BSB

PDX

2 stops31h 13m

LATAM Airlines

Deal found 1/25

$1,336

Mon 5/46:28 am

PDX

BSB

2 stops20h 27m

Delta

Sat 5/169:00 am

BSB

PDX

2 stops32h 14m

Delta

Deal found 1/25

$1,344

Best flights from Portland to Brasilia
Discover carefully curated flight deals from Portland to Brasilia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 27, 2026.

Fri 3/136:05 pm

PDX

BSB

3 stops33h 45m

Multiple Airlines

Fri 3/208:50 am

BSB

PDX

3 stops40h 05m

Multiple Airlines

Deal found 1/26

$1,246

Last-minute flights from Portland to Brasilia
Discover last-minute flight deals from Portland to Brasilia. Data last updated January 27, 2026 and is based on user searches.

Wed 1/2812:59 pm

PDX

BSB

2 stops19h 06m

Multiple Airlines

Tue 2/35:20 pm

BSB

PDX

2 stops30h 36m

Multiple Airlines

Deal found 1/27

$1,794

Find flight deals from Portland to Brasilia

Round-trip from	$1,246 (Mytrip)

From Portland to Brasilia

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

PortlandBrasilia

PDX - BSB

PDXBSB

Portland

Fri 3/13

6:05 pm-7:50 am

3 stops33h 45m

Brasilia

Fri 3/20

8:50 am-8:55 pm

3 stops40h 05m

$1,246

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Best time to book a flight from Portland to Brasilia

Have a flexible travel schedule? Discover the best time to fly to Brasilia from Portland 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

Can I find deals for flights from Portland to Brasilia that include hotel bookings?
Yes. In addition to deals on Portland to Brasilia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Brasilia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Brasilia.
Can I find deals for business class flights from Portland to Brasilia?
Yes. Cheapflights offers flight deals from Portland to Brasilia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Brasilia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Brasilia

Cheapest flights from Portland to Brasilia
Explore the most affordable flight options available from Portland to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Explore the most affordable flight options available from Portland to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Best flights from Portland to Brasilia
Discover carefully curated flight deals from Portland to Brasilia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 27, 2026.

Discover carefully curated flight deals from Portland to Brasilia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 27, 2026.

Last-minute flights from Portland to Brasilia
Discover last-minute flight deals from Portland to Brasilia. Data last updated January 27, 2026 and is based on user searches.

Discover last-minute flight deals from Portland to Brasilia. Data last updated January 27, 2026 and is based on user searches.

Find flight deals from Portland to Brasilia

Round-trip from

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

Best time to book a flight from Portland to Brasilia

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

Related info for your journey

Find useful and relevant information for your journey from Portland to Brasilia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from Portland to Brasilia?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Brasilia

Explore flights to Brasilia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on January 27, 2026.

Complete your trip

Complete your trip to Brasilia by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Portland to Brasilia by cabin class

Find flights from Portland to Brasilia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Portland and Brasilia flights

Browse other Portland and Brasilia flight options. Last updated on January 27, 2026.

Other flights from Portland

Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on January 27, 2026.

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$1,246+ Cheap flights from Portland (PDX) to Brasilia (BSB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Brasilia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Brasilia

Cheapest flights from Portland to BrasiliaExplore the most affordable flight options available from Portland to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Explore the most affordable flight options available from Portland to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Find flight deals from Portland to Brasilia

Round-trip from

Cheapflights Fare Finder

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

Best time to book a flight from Portland to Brasilia

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

Related info for your journey

Find useful and relevant information for your journey from Portland to Brasilia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from Portland to Brasilia?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Brasilia

Explore flights to Brasilia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on January 27, 2026.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portland to Brasilia
Explore the most affordable flight options available from Portland to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.