Cheap flight tickets from Seattle to Curitiba

Compare Seattle to Curitiba flight deals

Find the cheapest month or even day of the year to fly to Curitiba

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Flight deals from Seattle to Curitiba

Looking for a cheap last-minute deal or the best return flight from Seattle to Curitiba? Find the lowest prices on one-way and return tickets right here.

Seattle to Curitiba: Alternative routes

Compare routes from Seattle to Curitiba below. You may find an airport to fly into that's cheaper, faster, or easier than Curitiba.

Seattle to Curitiba: Flight information

The things to know before you go.
Cheapest flight foundRM3,795
Cheapest month to flyMarch

Finding cheap flights from Seattle to Curitiba: Frequently asked questions

The best price we found for a return flight from Seattle to Curitiba is RM3,795. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Curitiba. But we found flights with one stop from RM3,795.
As of February 2026, there are no flights flying from Seattle to Curitiba.
The cheapest month to fly from Seattle to Curitiba is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Curitiba Airport on Thursday, 5 March 2026.
No airlines currently offer direct flights between Seattle and Curitiba Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Curitiba but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Curitiba is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Curitiba is Air Canada .

Flying from Seattle to Afonso Pena International Airport (CWB): What you need to know

  • Seattle has a couple of airports where you can set off on your adventure. Explore your options for booking a flight from Seattle to Afonso Pena International Airport (CWB) flying out of Seattle-Tacoma International Airport (SEA) or Lake Union Sea Plane Base Airport (LKE).

  • Afonso Pena International Airport is located in Curitiba. The city is in the UTC-3 timezone and is four hours ahead of Seattle.

  • Your flight from Seattle to CWB won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • With more travellers during high season, it's smart to be at your terminal even earlier. Two hours for domestic flights and up to four for international journeys will help you stay ahead of the crowds.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • The journey from central Seattle to SEA takes around 55 minutes by public transport. If you ride-share, drive or get a cab, you'll cover the 23 kilometres in 20 minutes or so, depending on traffic.

  • Searching for a comfortable hotel close to Seattle-Tacoma International Airport? If you're catching an early flight from Seattle to Afonso Pena International Airport, these accommodation options will have you sleeping moments from check-in:

  • Seattle-Tacoma International Airport gets high marks for on-time performance. 81.27% of flights that depart SEA reach their destination without delay.

Lake Union Sea Plane Base Airport (LKE)

  • Using public transport, you can travel from central Seattle to LKE in about 25 minutes. The terminal is roughly 3 kilometres away, and making the journey by car will take approximately 10 minutes.

  • Got a crack-of-dawn departure? Think about checking in to one of these hotels near Lake Union Sea Plane Base Airport the day before your Seattle to CWB flight:

About Afonso Pena International Airport (CWB)

Getting from Afonso Pena International Airport (CWB) to central Curitiba

  • Central Curitiba is roughly 13 kilometres from Afonso Pena International Airport. Travel times by cab or car hire will vary based on time of day, so do a little research ahead of time.

  • Travelling on public transport typically takes 55 minutes.

How to find the cheapest flights from Seattle to Afonso Pena International Airport (CWB)

  • RM2,152 is currently the lowest price for a one-way ticket from Seattle to Afonso Pena International Airport. A return flight starts at RM3,795. These fares may change based on demand.

  • Don't leave everything to the last minute. You're more likely to walk away with cheap flights from Seattle to CWB if you book early. Airlines often have some fantastic early bird deals.

  • Cheap Seattle to Afonso Pena International Airport tickets are easier to find if your travel dates are flexible. Use the 'Whole month' tool to compare fares across the month and then choose the cheapest day.

  • Save time looking for cheap plane tickets from Seattle to CWB by setting up a Price Alert. We'll send you an email or push notification on the app when prices go down.

  • Filters make it easier to track down a bargain for your flight from Seattle to Afonso Pena International Airport. Choose the airlines, flight times and stops that make sense for you. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Seattle to Afonso Pena International Airport (CWB)

  • June is the most popular month for flights from Seattle to Afonso Pena International Airport (CWB). Visit Curitiba in April if you prefer a quieter experience.

  • When booking your Seattle to CWB plane ticket, consider what kind of weather works for you. February is the warmest month in Curitiba, with temperatures ranging from 15ºC (59ºF) to 27ºC (81ºF).

  • July has temperatures of between 8ºC (46ºF) and 22ºC (72ºF). Search for cheap tickets from Seattle to Afonso Pena International Airport around that time if you like travelling in cooler conditions.

More about Curitiba

  • After booking your flight from Seattle to Afonso Pena International Airport, find a hotel that puts you in a great location. Make one of these accommodation options your base for exploring Curitiba:

  • Your trip to Curitiba isn't complete without checking out the sights. Leading attractions worth exploring include Museu Oscar Niemeyer, Eco Park and Jardim Botanico de Curitiba.

Explore more of Brazil

  • Curitiba is easy to fall in love with, but there are so many other corners of Brazil you'll want to see. About 290 kilometres north-east of Curitiba, a visit to Sorocaba will keep you busy. Start with leading sights like King Aquários, Parque Zoologico Municipal Quinzinho De Barros and PALACETE DE CRISTAL.

  • Around 97 kilometres south of Curitiba, Joinville is another essential stop in Brazil. Start your sightseeing at Water park, Parque Zoobotanico and Museu da Dança.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.