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Cheap flights from Portland to Brasilia from $1,485

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Brasilia departing on 4/21. 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

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Find the cheapest flights from Portland to Brasilia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 6:45 am
PDX
-
BSB
43h 45m
2 stops
Multiple Airlines Logo
9:00 am - 12:08 pm
BSB
-
PDX
31h 08m
2 stops
$1,485Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
8:46 pm - 12:50 am
PDX
-
BSB
48h 04m
2 stops
Multiple Airlines Logo
9:15 am - 8:17 pm
BSB
-
PDX
39h 02m
1 stop
$1,968Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
11:15 pm - 6:45 am
PDX
-
BSB
27h 30m
3 stops
Multiple Airlines Logo
6:05 pm - 1:50 pm
BSB
-
PDX
23h 45m
3 stops
$2,191Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
7:30 pm - 8:55 am
PDX
-
BSB
33h 25m
2 stops
Multiple Airlines Logo
6:05 pm - 1:50 pm
BSB
-
PDX
23h 45m
3 stops
$3,147Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
10:28 pm - 7:15 am
PDX
-
BSB
28h 47m
1 stop
American Airlines Logo
9:55 am - 11:53 pm
BSB
-
PDX
17h 58m
1 stop
$3,303American Airlines
Tue, Apr 21 - Tue, Apr 28

momondo Fare Finder

 
Customize your flight search to find flights from Portland 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 March 27, 2026.
Use the filters below to find and compare flights from Portland to Brasilia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBrasilia

PDX - BSB

PDXBSB

Portland

Tue 4/21

7:00 am-6:45 am

2 stops43h 45m

Brasilia

Tue 4/28

9:00 am-12:08 pm

2 stops31h 08m

$1,485

PortlandBrasilia

PDX - BSB

PDXBSB

Portland

Tue 4/21

8:46 pm-12:50 am

2 stops48h 04m

Brasilia

Tue 4/28

9:15 am-8:17 pm

1 stop39h 02m

$1,968

PortlandBrasilia

PDX - BSB

PDXBSB

Portland

Tue 4/21

11:15 pm-6:45 am

3 stops27h 30m

Brasilia

Tue 4/28

6:05 pm-1:50 pm

3 stops23h 45m

$2,191

PortlandBrasilia

PDX - BSB

PDXBSB

Portland

Tue 4/21

7:30 pm-8:55 am

2 stops33h 25m

Brasilia

Tue 4/28

6:05 pm-1:50 pm

3 stops23h 45m

$3,147
Quickest round-trip

PortlandBrasilia

PDX - BSB

PDXBSB

Portland

Tue 4/21

10:28 pm-7:15 am

1 stop28h 47m

Brasilia

Tue 4/28

9:55 am-11:53 pm

1 stop17h 58m

$3,303

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Portland to Brasilia

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Brasilia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Brasilia (PDX to BSB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Brasilia

Fastest flight time

29h 55m

Direct flights

None
The fastest flight from Portland to Brasilia takes 29h 55m
There are no direct flights from Portland to Brasilia. There are no popular flight routes from Portland to Brasilia.
Search flight deals

  • How far is Portland to Brasilia by plane?

    The straight-line distance from Portland to Brasilia is 6282.7 mi. Flights usually cover this in 29h 55m, depending on flying conditions and air traffic around both airports.

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

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

  • How old do you have to be to fly from Portland Airport 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 Portland Airport 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.

  • How do I get Price Alerts for flights from Portland to Brasilia?

    Price Alerts will notify you by email when the price for flights to Brasilia from Portland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Portland to Brasilia with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Portland 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 Portland to Brasilia for you.

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

Flights from Portland to Brasilia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Portland to Brasilia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Brasilia from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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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