$372 Find Cheap Flights from Portland to Brazil

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Brazil departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Portland to Brazil

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Rio de Janeiro
Rio de Janeiro3 stops$1,081
Florianopolis
Florianopolis2 stops$1,403
Salvador
Salvador2 stops$1,304
Brasilia
Brasilia3 stops$1,454
Curitiba
Curitiba2 stops$1,268
Porto Alegre
Porto Alegre2 stops$1,337
Goiânia
Goiânia2 stops$1,501
Manaus
Manaus2 stops$1,154
Rio de Janeiro
Rio de Janeiro3 stops$1,081
Florianopolis
Florianopolis2 stops$1,403
Salvador
Salvador2 stops$1,304
Brasilia
Brasilia3 stops$1,454
Curitiba
Curitiba2 stops$1,268
Porto Alegre
Porto Alegre2 stops$1,337
Goiânia
Goiânia2 stops$1,501
Manaus
Manaus2 stops$1,154

Book Cheap Portland to Brazil Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Brazil that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Brazil

Sun, May 10 - Wed, May 13
Multiple Airlines Logo
7:11 am - 12:15 pm
PDX
-
GRU
25h 04m
2 stops
Multiple Airlines Logo
10:45 pm - 11:50 am
GRU
-
PDX
17h 05m
1 stop
$941Multiple Airlines
Mon, May 11 - Mon, May 25
Air Canada Logo
7:45 pm - 9:50 am
PDX
-
GRU
34h 05m
2 stops
Air Canada Logo
9:35 pm - 9:30 am
GRU
-
PDX
39h 55m
2 stops
$1,011Air Canada
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
7:10 am - 5:35 am
PDX
-
GRU
18h 25m
1 stop
Multiple Airlines Logo
5:25 am - 9:38 am
GRU
-
PDX
32h 13m
2 stops
$1,041Multiple Airlines
Sat, Apr 25 - Fri, May 1
Copa Airlines Logo
5:35 pm - 2:30 am
PDX
-
MAO
29h 55m
2 stops
Copa Airlines Logo
3:35 am - 12:59 am
MAO
-
PDX
24h 24m
2 stops
$1,154Copa Airlines
Wed, May 6 - Mon, May 18
LATAM Airlines Logo
11:51 am - 10:15 am
PDX
-
GIG
18h 24m
1 stop
LATAM Airlines Logo
7:00 am - 10:11 am
GIG
-
PDX
31h 11m
2 stops
$1,254LATAM Airlines
Tue, May 5 - Tue, May 19
LATAM Airlines Logo
11:51 am - 5:45 pm
PDX
-
GIG
25h 54m
2 stops
LATAM Airlines Logo
5:20 pm - 6:38 pm
GIG
-
PDX
29h 18m
2 stops
$1,255LATAM Airlines
Tue, May 5 - Mon, May 18
United Airlines Logo
7:00 am - 8:15 am
PDX
-
GIG
21h 15m
1 stop
United Airlines Logo
9:05 pm - 12:43 pm
GIG
-
PDX
19h 38m
1 stop
$1,262United Airlines
Tue, May 5 - Mon, May 18
United Airlines Logo
5:30 am - 8:15 am
PDX
-
GIG
22h 45m
3 stops
United Airlines Logo
9:05 pm - 10:35 pm
GIG
-
PDX
29h 30m
2 stops
$1,266United Airlines
Fri, Aug 14 - Sun, Sep 13
LATAM Airlines Logo
7:00 am - 2:30 pm
PDX
-
SSA
27h 30m
2 stops
LATAM Airlines Logo
9:25 pm - 11:43 am
SSA
-
PDX
42h 18m
2 stops
$1,304LATAM Airlines
Mon, Apr 27 - Wed, Apr 29
Copa Airlines Logo
7:14 pm - 12:50 am
PDX
-
BSB
25h 36m
2 stops
Copa Airlines Logo
2:00 am - 12:59 am
BSB
-
PDX
26h 59m
2 stops
$1,519Copa Airlines
Booking Insights

KAYAK's insights & trends for Portland to Brazil flights

Get data-powered insights and trends into flights from Portland to Brazil to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Portland to Brazil?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Brazil, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Brazil is May, when tickets cost $947 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $1,988 and $1,392 respectively.

Good to know

Low seasonJuly
Cheapest flight$372
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Portland to Sao Paulo

FAQs - booking Brazil flights

  • How does KAYAK find such low prices on flights from Portland to Brazil?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Brazil.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Brazil?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Brazil is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Brazil?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Brazil with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Brazil?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Brazil up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Portland to Brazil

 
Need help choosing which airline to fly with from Portland to Brazil? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8292 reviews
8.1Boarding
7.9Comfort
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

2.0 MediocreSusan, Mar 2026
JAX - ATL
Read more Delta reviews

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Gate agent tried hard to be helpful. Flight was just fine, some information was even in English. Fortaleza is a nice airport.

Departed Palm Springs over an hour late because there’s only one gate, and it has always delayed by the arriving and departing flight to Toronto and the arriving flight from Vancouver.

I checked a bag and there was only one agent to assist all customers with any issues.

I want to thank Carlos at the Miami AC desk - he was amazing and went over and above to help us out. Thank you Carlos and all the best to you!!! You made our faith in AC feel great! Sincerely, David Cubitt

Flight was canceled due to mechanical issues. After a considerable wait in the queue, Air Canada customer service was very helpful to get us on another flight. I am disappointed to report our rescheduled flight is for three days from now. Three days of extra expenses and inconvenience is unacceptable.

Extremely disappointing. My original Denver–Vancouver–Bangkok itinerary was cancelled due to a crewing issue. I was not proactively supported and had to drive back home after already reaching the airport. Communication was poor throughout, and attempts to contact customer service resulted in being on hold for nearly three hours without reaching anyone. Instead of being rebooked on the same direct routing the following day, I was rerouted onto a much longer itinerary via multiple cities and airlines, which resulted in arriving approximately 30 hours later than scheduled. At Denver airport, there was no visible Air Canada representative available to properly assist. Ground staff offered no real support beyond directing passengers to a phone number. There was no clear communication, no ownership, and no meaningful customer care during a major disruption. The final journey involved three flights instead of the original two, significantly increasing travel time and stress. Overall, the handling of the cancellation and lack of customer support was unacceptable. What could have been better? Clear communication during the cancellation Accessible customer service (phone support that actually answers) Proper in-person assistance at the airport Rebooking onto a comparable routing rather than a significantly longer one

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

The only good part was what we paid for, we travelled premium economy, good comfort travelling with a baby. Flight with AirCanada was again delayed for more than 4 hours, service level is horrible and they don't care. They deliver the bare minimum for a world class price. If you can avoid canadian air lines, do so, oligopoly does not help them to strive for any service level.

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

Everything you need to know for your flight from Portland to Brazil

Information on your arrival and departure airports