$441 Find Cheap Flights from Seattle to Brazil - Compare and Save

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Cheap Flights from Seattle to Brazil

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sao Paulo
Sao Paulo1 stop$932
Rio de Janeiro
Rio de Janeiro2 stops$925
Florianopolis
Florianopolis3 stops$1,267
Salvador
Salvador2 stops$1,137
Recife
Recife2 stops$1,142
Brasilia
Brasilia2 stops$1,127
Curitiba
Curitiba2 stops$1,130
Porto Alegre
Porto Alegre3 stops$1,197
Vitória
Vitória2 stops$1,244
Goiânia
Goiânia2 stops$1,281
Belém
Belém2 stops$1,630
Manaus
Manaus2 stops$1,012
Sao Paulo
Sao Paulo1 stop$932
Rio de Janeiro
Rio de Janeiro2 stops$925
Florianopolis
Florianopolis3 stops$1,267
Salvador
Salvador2 stops$1,137
Recife
Recife2 stops$1,142
Brasilia
Brasilia2 stops$1,127
Curitiba
Curitiba2 stops$1,130
Porto Alegre
Porto Alegre3 stops$1,197
Vitória
Vitória2 stops$1,244
Goiânia
Goiânia2 stops$1,281
Belém
Belém2 stops$1,630
Manaus
Manaus2 stops$1,012
Booking Insights

Price, demand and travel trends for Seattle to Brazil flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Seattle to Brazil cheaper or more expensive than last year?

Fares from Seattle to Brazil are running about the same as they were around this time last year, averaging $1,003 round-trip.

What are the cheapest fares from Seattle to Brazil right now?

Here are the cheapest round-trip fares from Seattle to Brazil on KAYAK in the last week:

• Rio de Janeiro–Galeão Intl (GIG) from $925
• Sao Paulo Guarulhos Intl (GRU) from $932
• Manaus Eduardo Gomes Intl (MAO) from $1,012
• Brasilia (BSB) from $1,127
• Curitiba Afonso Pena (CWB) from $1,130

What’s the cheapest month to fly from Seattle to Brazil?

February is the cheapest time of year to fly, with average fares of $838. Prices are highest in December, when average flight costs increase to around $1,428.

When is the best time to book flights from Seattle to Brazil?

Book your flights 10 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 23% compared to booking last-minute (within 2 weeks of departure).

Which airport in Brazil is the cheapest to fly to from Seattle?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Brazil are:

• Sao Paulo Guarulhos Intl (GRU) from $889
• Florianopolis Hercilio Luz (FLN) from $909
• Curitiba Afonso Pena (CWB) from $919

What’s the cheapest day to fly from Seattle to Brazil?

Tuesday tends to be the cheapest day to fly from Seattle to Brazil, while Friday is the most expensive. Fares run about 19% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Seattle to Brazil?

Data from the past 12 months shows it's cheapest to fly to Brazil during the night with average prices of $935. The afternoon is the most expensive time to fly, with average prices of $1,303.

Key details for Seattle to Brazil flights

Low season

October

Cheapest flight

$441
Beat the crowds with an average 41% drop in travelers.
One-way flight from Seattle to Sao Paulo Guarulhos Intl Airport

Your Seattle to Brazil flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Seattle to Brazil?

    Fares from Seattle to Brazil are around their usual level right now. A round-trip under $828 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Seattle to Brazil?

    Over the past 12 months, round-trip fares from Seattle to Brazil have ranged from $828 to $1,459.

  • What are the main airports serving Brazil?

    Brazil has 21 airports. The three busiest are Sao Paulo Guarulhos Intl (GRU) (45% of arrivals), Rio de Janeiro–Galeão Intl (GIG) (22%) and Curitiba Afonso Pena (CWB) (6%).

  • What airlines fly nonstop from Seattle to Brazil?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Seattle to Brazil. One-stop options include:

    • Delta
    • United Airlines
    • American Airlines

  • Which cabin classes are available on flights from Seattle to Brazil?

    On flights from Seattle to Brazil you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in Brazil?

    KAYAK travelers' favorite landmarks in Brazil include:

    • Copacabana Beach
    • Allianz Parque
    • RioCentro
    • Riviera de Sao Lourenco

Your guide to booking Seattle to Brazil flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 10 weeks before your trip. KAYAK data shows fares in this window are around 23% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for February when flights are typically cheapest and avoid December when prices are at their highest.
  • Flying on Tuesday is usually the cheapest. Flights on Friday cost about 19% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Sao Paulo Guarulhos Intl (GRU) is the cheapest airport to fly into from Seattle. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Rio de Janeiro, which is the most popular destination in Brazil. From there, it's easy to continue on to other popular destinations such as Sao Paulo, Florianopolis and Foz do Iguaçu.

Reviews of the top 5 airlines serving from Seattle to Brazil

 
Need help choosing which airline to fly with from Seattle 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.
7.8
DeltaOverall score based on 8633 reviews
7.8Entertainment
8.1Boarding
7.8Comfort
7.2Food
8.5Crew
Airline reviews

Delay from Atlanta to Tampa was simply unacceptable. Multiple delays led to us landing after 3am. Worst travel experience of my life

6.0 GoodMichael, Oct 2026
Read more Delta reviews

Delay from Atlanta to Tampa was simply unacceptable. Multiple delays led to us landing after 3am. Worst travel experience of my life

I somehow thought my food preferences was saved to my account— everything had dairy and couldn’t eat anything.

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

The flight was done by SkyWest only WIFI no entertainment center are available on the CRJ

Everything worked smoothly, never had a concern with the flight from start to finish.

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

We sat on the runway for over an hour before departure. That was unwelcome.

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

Overall, a good experience on this leg of the trip

The arrival was pretty bad. Long waits for the bus to deplaning the airplane.

Apart of Sky miles delta. And they go everywhere in Brazil

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Very slow boarding, 1 hour late - uncomfortable chairs and crew barely speaking english even at the airport!

4 hours delay, awful food and missed all my connections because of the delay to be rebooks for a flight 10 hrs later back home and never actually make it to my final destination

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

Premium economy was worth it. Great seats and good food.

Flight be on time would be a good start. Then train your flight attendants to be attentive and friendly. This time they completely forgot my row for the measly snack! United, do better!

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Very comfortable seating and the Flight staff were very attentive. The premium economy section that I was seated in was very clean, updated, and well appointed. I would highly recommend flying United Airlines as this experience was better than the Japan Airlines business class that I flew several months ago.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.

They had three choices for snacks - but you could only have one - and they ran out of the dark chocolate before they made it all the way down the aisle... Packed flight - limited service.

They opened my checked bag and even though my lock was tsa approved, they loose my lock and left my bag just like that. Incompetent people, very upset about it. I’ll try to avoid traveling with united

We fly to Ecuador frequently. Checking in is usually a hassle because most United agents take some time before they can verify that my passport doesn't require a visa to Ecuador. This time the process was even longer due to the cyber attack. But she was really nice to us. So glad we brought plenty of snacks to supplement the 3 flights from SEA to GYE.

I bought the ticket as a work/ business issued ticket, meaning my company probably payed extra for a flight of I bought by myself I would avoid let gol manage the entire reservation with its partner America. The App from gol and America were not able to properly handle check-in and information about the trip. Creating unnecessary confusion, also preventing properly define seats even by paying the fee. The boarding on Miami was in a very disconnected gate, that had limited access to other gates and food. So, I would avoid this route in the future in my travel. There are better routes.

GOL turned out to be a very decent airline . To be honest better than I expected.

The pilots landing and taking off was very bad on the first flight, the second one taking off was great but landing was also rough

The check in and on the ground experience is very poor. Their online check and trip management is the worst I have ever seen and they have long lines to check in at the airport, technology is glitchy/unusable and have exorbitant baggage fees. The flight itself is fine, although the food is about what you would expect and their was no functioning entertainment for an international flight.

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.

I was not able to get on the flight due to delays out of Philadelphia. I arrived in MIA at 10:30pm and there was no one at the GOL Desk. Is there any flight credit available for this flight?

It was really bad. Inexperienced and rude people during check-in in Miami, a small and uncomfortable airplane, and problems with the airline caused me to lose my connection flight in Brasilia. Terrible experience!

Obviously it would be better if we had screens available.

The plane was fine and the crew was very nice. Even though we bought our tickets eight months in advance and had seats reserved, they changed our seats. Instead of being in seats 7E and 7F, we were separated and put in two middle seats away from each other. When checking in, the attendant put us in an exit row together, but 10 rows back from where we had reserved. But you have to be younger than 60 to be in an exit row. So when everyone else boarded we were moved to last row 33, right next to bathrooms.

Too much delay in the first two flights, so I lost the connection to the final destination.

I had to buy another ticket and you haven't reimburse me for it.

Wheelchair folks are great. Food not to my liking. Crew more interested in their lives than the passengers. Got the job done but just the minimum.

Flight attendants and crew were great! This plane was fine. It was clean and everything worked properly. Now, the gate change was not communicated. No text or information. It wasn't far with the gate change but it still changed without any communication. Not sure if this is on American or Kayakl. Also, internet was the worst. I would never have ATT. 3+hr flight and weak internet. I think I watched the commercials to get on at least 6 times. Terrible internet!

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

Everything was great except it became so hot on the plane I couldn’t sleep on my red eye flight. It didn’t really cool down till we started descending.

The only thing is if Wi-Fi is available after you land and taxi to the gate. It takes forever to get to the gate, and having the Wi-Fi continue would be great to bide the time at least 5 minutes before you arrive at the entrance. That is my only comment; otherwise, everything was good.

Airplane was cold. Flight attendants were rude. Phone charger did not work. No food available.

More options for your flight from Seattle to Brazil

Complete your trip to Brazil with a hotel stay or car rental