What is the cheapest month to book a flight from Portland to Brasilia?

Currently, October is the cheapest month in which you can book a flight from Portland to Brasilia (average of $671). Flying from Portland to Brasilia in December is currently the most expensive (average of $1,100). 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 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.

$735+ Flights from Portland to Brasilia

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Cheap flight deals from Portland to Brasilia

Round-trip from	$1,148 (Mytrip)
One-way from	$735 (LATAM Airlines)

From Portland to Brasilia

Search Deals

One-way flight from Portland to Brasilia

Search Deals

Find 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 July 29, 2025.

Sun 8/247:52 pmPDX - BSB

3 stops31h 08mMultiple Airlines

Sun 8/318:50 amBSB - PDX

3 stops35h 58mMultiple Airlines

Deal found 7/26

$1,148

Sun 8/2410:05 pmPDX - BSB

2 stops28h 55mDelta

Sun 8/316:15 amBSB - PDX

2 stops32h 07mDelta

Deal found 7/26

$1,340

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 July 29, 2025.

Sun 8/247:52 pmPDX - BSB

3 stops31h 08mMultiple Airlines

Sun 8/318:50 amBSB - PDX

3 stops35h 58mMultiple Airlines

Deal found 7/26

$1,148

Sun 8/2410:05 pmPDX - BSB

2 stops28h 55mDelta

Sun 8/316:15 amBSB - PDX

2 stops32h 07mDelta

Deal found 7/26

$1,340

Last-minute flights from Portland to Brasilia
Discover last-minute flight deals from Portland to Brasilia. Data last updated July 29, 2025 and is based on user searches.

Sun 8/247:52 pmPDX - BSB

3 stops31h 08mMultiple Airlines

Sun 8/318:50 amBSB - PDX

3 stops35h 58mMultiple Airlines

Deal found 7/26

$1,148

Sun 8/2410:05 pmPDX - BSB

2 stops28h 55mDelta

Sun 8/316:15 amBSB - PDX

2 stops32h 07mDelta

Deal found 7/26

$1,340

One-way flights from Portland to Brasilia
Search for one-way flight options from Portland to Brasilia. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Sun 10/1210:10 pmPDX - BSB

2 stops28h 50mLATAM Airlines

Deal found 7/29

$735

Fly from

Fly to

Route

Depart

Return

Price

PortlandBrasilia

PDX - BSB

PDXBSB

Portland

Sun 8/24

7:52 pm-7:00 am

3 stops31h 08m

Brasilia

Sun 8/31

8:50 am-4:48 pm

3 stops35h 58m

$1,148

PortlandBrasilia

PDX - BSB

PDXBSB

Portland

Sun 8/24

10:05 pm-7:00 am

2 stops28h 55m

Brasilia

Sun 8/31

6:15 am-10:22 am

2 stops32h 07m

$1,340

PortlandBrasilia

PDX - BSB

PDXBSB

Portland

Sun 10/12

10:10 pm-7:00 am

2 stops28h 50m

$735

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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.

Reviews of airlines servicing Brasilia

Peruse reviews from past customers who have flown with Delta and LATAM Airlines from Portland to Brasilia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,977 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,821 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.
What is the cheapest month to book a flight from Portland to Brasilia?
Currently, October is the cheapest month in which you can book a flight from Portland to Brasilia (average of $671). Flying from Portland to Brasilia in December is currently the most expensive (average of $1,100). 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.

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$735+ Cheap flights from Portland (PDX) to Brasilia (BSB)

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 10/12. 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

Round-trip from

One-way from

Find 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 July 29, 2025.

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 July 29, 2025.

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.

Reviews of airlines servicing Brasilia

Peruse reviews from past customers who have flown with Delta and LATAM Airlines from Portland to Brasilia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What is the cheapest month to book a flight 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 July 29, 2025.

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 July 29, 2025.