Cheap flights from Seattle to Curitiba

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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 round-trip flight from Seattle to Curitiba Airport? If you want to travel next month, round-trip fares start from $1,001. Find the lowest prices on one-way and round-trip tickets right here.

Curitiba.$956 per passenger.Departing Tue, Nov 10, returning Tue, Nov 17.Round-trip flight with Frontier Airlines and Azul Airlines.Outbound indirect flight with Frontier Airlines, departing from Seattle / Tacoma International on Tue, Nov 10, arriving in Curitiba.Inbound indirect flight with Azul Airlines, departing from Curitiba on Tue, Nov 17, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $956, select.

Curitiba.$1,001 per passenger.Departing Tue, Sep 22, returning Tue, Sep 29.Round-trip flight with Frontier Airlines and Azul Airlines.Outbound indirect flight with Frontier Airlines, departing from Seattle / Tacoma International on Tue, Sep 22, arriving in Curitiba.Inbound indirect flight with Azul Airlines, departing from Curitiba on Tue, Sep 29, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,001, select.

Curitiba.$1,052 per passenger.Departing Sat, Sep 26, returning Sat, Oct 3.Round-trip flight with Alaska Airlines and Azul Airlines.Outbound indirect flight with Alaska Airlines, departing from Seattle / Tacoma International on Sat, Sep 26, arriving in Curitiba.Inbound indirect flight with Azul Airlines, departing from Curitiba on Sat, Oct 3, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,052, select.

Curitiba.$1,074 per passenger.Departing Wed, Sep 30, returning Sat, Nov 7.Round-trip flight with Frontier Airlines and Azul Airlines.Outbound indirect flight with Frontier Airlines, departing from Seattle / Tacoma International on Wed, Sep 30, arriving in Curitiba.Inbound indirect flight with Azul Airlines, departing from Curitiba on Sat, Nov 7, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,074, select.

Curitiba.$1,080 per passenger.Departing Wed, Oct 28, returning Sat, Nov 7.Round-trip flight with Frontier Airlines and Azul Airlines.Outbound indirect flight with Frontier Airlines, departing from Seattle / Tacoma International on Wed, Oct 28, arriving in Curitiba.Inbound indirect flight with Azul Airlines, departing from Curitiba on Sat, Nov 7, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,080, select.

Curitiba.$1,129 per passenger.Departing Mon, Nov 30, returning Mon, Dec 7.Round-trip flight with Alaska Airlines and LATAM Airlines.Outbound indirect flight with Alaska Airlines, departing from Seattle / Tacoma International on Mon, Nov 30, arriving in Curitiba.Inbound indirect flight with LATAM Airlines, departing from Curitiba on Mon, Dec 7, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,129, select.

Curitiba.$1,158 per passenger.Departing Sat, Oct 10, returning Sat, Oct 17.Round-trip flight with Alaska Airlines and Azul Airlines.Outbound indirect flight with Alaska Airlines, departing from Seattle / Tacoma International on Sat, Oct 10, arriving in Curitiba.Inbound indirect flight with Azul Airlines, departing from Curitiba on Sat, Oct 17, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,158, select.

Curitiba.$1,358 per passenger.Departing Fri, Dec 4, returning Sat, Dec 5.Round-trip flight with Alaska Airlines and GOL Linhas Aéreas.Outbound indirect flight with Alaska Airlines, departing from Seattle / Tacoma International on Fri, Dec 4, arriving in Curitiba.Inbound indirect flight with GOL Linhas Aéreas, departing from Curitiba on Sat, Dec 5, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,358, select.

Curitiba.$1,835 per passenger.Departing Fri, Aug 14, returning Fri, Aug 21.Round-trip flight with jetBlue and LATAM Airlines.Outbound indirect flight with jetBlue, departing from Seattle / Tacoma International on Fri, Aug 14, arriving in Curitiba.Inbound indirect flight with LATAM Airlines, departing from Curitiba on Fri, Aug 21, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,835, select.

Curitiba.$2,062 per passenger.Departing Mon, Dec 14, returning Sat, Jan 2.Round-trip flight with Alaska Airlines and LATAM Airlines.Outbound indirect flight with Alaska Airlines, departing from Seattle / Tacoma International on Mon, Dec 14, arriving in Curitiba.Inbound indirect flight with LATAM Airlines, departing from Curitiba on Sat, Jan 2, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $2,062, select.

Find the cheapest month to fly from Seattle to Curitiba

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Curitiba flights are currently cheapest in November.

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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.

Curitiba

14km from central Curitiba

ClosestCheapest

from $956

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Seattle to Curitiba: Flight information

The things to know before you go.

Cheapest flight found	$956
Cheapest month to fly	November

Finding cheap flights from Seattle to Curitiba: Frequently asked questions

How much are round-trip flights from Seattle to Curitiba?

The best price we found for a round-trip flight from Seattle to Curitiba is $956. 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.

Which airlines fly direct from Seattle to Curitiba?

Currently, there are no airlines that fly direct from Seattle to Curitiba. But we found flights with one stop from $956.

How many flights are there a week from Seattle to Curitiba?

There are no flights flying from Seattle to Curitiba, as of August 2026.

When is the cheapest time to fly from Seattle to Curitiba?

The cheapest month to fly from Seattle to Curitiba is usually November.

Which upcoming date is cheapest to fly from Seattle to Curitiba Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Curitiba Airport on Tuesday, November 10, 2026.

Can I get a direct flight from Seattle to Curitiba Airport?

No airlines currently offer direct flights between Seattle and Curitiba Airport. Most routes have one or more stops.

How can I find the best flight deal to Curitiba?

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.

When is the best time to book flights to Curitiba?

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.

Which is the cheapest airline to fly with from Seattle to Curitiba?

The cheapest airline that flies to Curitiba is Frontier Airlines.

Traveling from Seattle to Curitiba President Alfonso Pena Intl Airport (CWB): What you need to know

The timezone in Curitiba is UTC-3, which is five hours ahead of Seattle. Curitiba President Alfonso Pena Intl Airport is located in Curitiba.
For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably board your flight from Seattle to CWB.
If you're flying during a popular month like July, arrive at the terminal even earlier. It's wise to arrive up to four hours before international flights and two hours ahead of domestic departures. Check-in and security lines will be longer during peak periods like Thanksgiving and Christmas.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

Located around 23 kilometers from the center of Seattle, SEA can be reached in about 25 minutes by car (depending on traffic). The journey by public transport will take roughly 35 minutes.
Searching for a comfortable hotel close to Seattle-Tacoma International Airport? If you've booked an early flight from Seattle to Curitiba President Alfonso Pena Intl Airport, these stays will have you sleeping moments from your departure lounge:
Seattle-Tacoma International Airport scores top marks for on-time performance. 80% of flights that take off from SEA reach their destination on time.

Seattle Paine Field International Airport (PAE)

You can reach PAE from central Seattle in approximately 40 minutes by car, depending on traffic. The ride on public transport takes roughly 1 hour 30 minutes to cover the 40 kilometers or so.
Get a head start on your vacation with an additional night away from home. Before catching your Seattle to CWB flight, kick back in one of these hotels close to Seattle Paine Field International Airport:
Seattle Paine Field International Airport has a strong track record for reliability and timeliness. 80% of flights out of here meet their scheduled arrival times without fail.

About Curitiba President Alfonso Pena Intl Airport (CWB)

Reserve a hotel near CWB if you have a late flight from Seattle to Curitiba President Alfonso Pena Intl Airport. Select one of these accommodation options and get some sleep sooner:
Booking your ride around one week ahead of your Seattle to Curitiba President Alfonso Pena Intl Airport flight can help you get the lowest rate.

Getting from Curitiba President Alfonso Pena Intl Airport (CWB) to central Curitiba

Curitiba President Alfonso Pena Intl Airport is roughly 13 kilometers from central Curitiba. How long it takes to get there by cab or car rental depends on the time of day. Do some research before your trip.
Traveling on public transport takes roughly 55 minutes.

How to find the cheapest flights from Seattle to Curitiba President Alfonso Pena Intl Airport (CWB)

At the moment, $428 is the best price we've found for a one-way ticket from Seattle to Curitiba President Alfonso Pena Intl Airport. The cheapest price for a return flight is $956. Keep in mind fares may change due to demand at the time of booking.
Booking early is often the key to scoring a cheap flight from Seattle to CWB. Flight prices rise as demand increases, so the closer your departure date, the more it could cost you.
Cheap Seattle to Curitiba President Alfonso Pena Intl Airport tickets are easier to find if you're not locked into specific dates. Try using the 'Whole month' search function to compare fares across every month and then pick the cheapest day.
Be the first to know about deals for plane tickets from Seattle to CWB by setting up a Price Alert. We'll send you an email or notification through the app when prices go down.
Filters make it easier to save some cash on your flight from Seattle to Curitiba President Alfonso Pena Intl Airport. Choose the airlines, flight times and stops that make sense for you. Then sort the results by 'Cheapest' to find the lowest price right away.

The best time to fly from Seattle to Curitiba President Alfonso Pena Intl Airport (CWB)

It's time to figure out your travel dates for your flight from Seattle to Curitiba President Alfonso Pena Intl Airport (CWB). July is when most people visit Curitiba. If you like your getaways a little more chill, go in December.
Before locking in your Seattle to CWB plane ticket, consider the weather you're most comfortable in. February is the warmest month in Curitiba, with temperatures ranging from 16ºC (61ºF) to 27ºC (81ºF).
If you want to travel in cooler conditions, look for a cheap ticket from Seattle to Curitiba President Alfonso Pena Intl Airport in July when temperatures are between 8ºC (46ºF) and 22ºC (72ºF).

More about Curitiba

When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Curitiba right here. Check out these options once you've booked your flight from Seattle to Curitiba President Alfonso Pena Intl Airport:
Every great vacation has to include some sightseeing. Oscar Niemeyer Museum, Eco Park and Jardim Botanico de Curitiba are must-visits when exploring Curitiba.

Explore more of Brazil

You've seen Curitiba, now it's time to explore other parts of Brazil. Journey around 290 kilometers northeast to Sorocaba to tick off its popular sights. From Parque Zoologico Municipal Quinzinho De Barros to PALACETE DE CRISTAL and Natural Ouro Fino Park, there's plenty to keep you busy.
Around 97 kilometers south of Curitiba, Joinville is another favorite stop in Brazil. Get a taste of what this destination has to offer at Water park, Parque Zoobotanico and Museu da Dança.