Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Curitiba from $860

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Curitiba departing on 9/12. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Curitiba

Cheap round-trip flights

American Airlines Logo
5:26 am - 10:35 amSEA-CWB
25h 09m2 stops
American Airlines Logo
7:15 pm - 7:09 pmCWB-SEA
27h 54m2 stops
$860American Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
United Airlines Logo
11:54 pm - 2:35 pmSEA-CWB
34h 41m2 stops
United Airlines Logo
3:05 pm - 1:33 pmCWB-SEA
50h 28m3 stops
$898United Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
GOL Logo
10:30 am - 6:40 pmSEA-CWB
27h 10m2 stops
GOL Logo
6:00 am - 11:27 pmCWB-SEA
46h 27m2 stops
$1,480GOL
Find Deal
Sun, Dec 14 - Sat, Jan 10
Logo
6:19 pm - 11:15 pmSEA-CWB
47h 56m3 stops
Logo
3:50 pm - 9:56 pmCWB-SEA
35h 06m3 stops
$1,485
Find Deal
Sun, Dec 14 - Sat, Jan 10
Logo
8:40 am - 6:00 pmSEA-CWB
29h 20m3 stops
Logo
10:10 am - 10:59 amCWB-SEA
28h 49m3 stops
$1,495
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
7:55 am - 5:15 pmSEA-CWB
28h 20m2 stops
Logo
5:40 pm - 9:25 pmCWB-SEA
56h 45m3 stops
$1,520
Find Deal
Sun, Dec 14 - Sat, Jan 10

United Airlines flights from Seattle to Curitiba

Our best United Airlines deals on Seattle to Curitiba flight tickets
United Airlines
Sep 12
SEA11:54 pmSeattle/Tacoma Intl
34h 41m
2 stops
CWB2:35 pmCuritiba Afonso Pena
Sep 19
CWB3:05 pmCuritiba Afonso Pena
50h 28m
3 stops
SEA1:33 pmSeattle/Tacoma Intl
$898
Find similar
United Airlines
Aug 2
SEA10:05 pmSeattle/Tacoma Intl
36h 30m
2 stops
CWB2:35 pmCuritiba Afonso Pena
Aug 15
CWB3:05 pmCuritiba Afonso Pena
34h 07m
2 stops
SEA9:12 pmSeattle/Tacoma Intl
$1,308
Find similar
United Airlines
Aug 2
SEA8:57 amSeattle/Tacoma Intl
25h 33m
3 stops
CWB2:30 pmCuritiba Afonso Pena
Aug 15
CWB3:05 pmCuritiba Afonso Pena
34h 07m
2 stops
SEA9:12 pmSeattle/Tacoma Intl
$1,718
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Curitiba 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 July 30, 2025.
Use the filters below to find and compare flights from Seattle to Curitiba that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

Fri 9/12

5:26 am-10:35 am

2 stops25h 09m

Curitiba Afonso Pena

Fri 9/19

7:15 pm-7:09 pm

2 stops27h 54m

$860

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

Fri 9/12

11:54 pm-2:35 pm

2 stops34h 41m

Curitiba Afonso Pena

Fri 9/19

3:05 pm-1:33 pm

3 stops50h 28m

$898

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

Sun 12/14

10:30 am-6:40 pm

2 stops27h 10m

Curitiba Afonso Pena

Sat 1/10

6:00 am-11:27 pm

2 stops46h 27m

$1,480

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

Sun 12/14

6:19 pm-11:15 pm

3 stops47h 56m

Curitiba Afonso Pena

Sat 1/10

3:50 pm-9:56 pm

3 stops35h 06m

$1,485

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

Fri 9/12

8:40 am-6:00 pm

3 stops29h 20m

Curitiba Afonso Pena

Fri 9/19

10:10 am-10:59 am

3 stops28h 49m

$1,495

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

Sun 12/14

7:55 am-5:15 pm

2 stops28h 20m

Curitiba Afonso Pena

Sat 1/10

5:40 pm-9:25 pm

3 stops56h 45m

$1,520

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Curitiba from

How to get the cheapest flight ticket from Seattle to Curitiba

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Curitiba?

The cheapest day to depart from Seattle to Curitiba is on a Monday when prices can be found for as low as $1,271. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Curitiba on Thursday is $1,529.

What is the cheapest time of day to depart on your flight to Curitiba?

Our most recent data shows that the best time of day to fly to Curitiba is in the morning. Flights from Seattle to Curitiba during this time can be as low as $1,375. In the evening is when there is more demand to fly to Curitiba, so prices are often more expensive at around $1,449 per ticket.

When to book flights from Seattle to Curitiba

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

Cheap Seattle to Curitiba (SEA to CWB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Curitiba

Best Price Found

$860

Fastest flight time

25h 09m

Direct flights

None

Airports in Curitiba

1 airport
The best flight deal from Seattle to Curitiba found on momondo in the last 72 hours is $860
The fastest flight from Seattle to Curitiba takes 25h 09m
There are no direct flights from Seattle to Curitiba. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Curitiba Afonso Pena Airport.
There is 1 airport near Curitiba: Curitiba Afonso Pena (CWB)
Search flight deals

  • How far is Seattle/Tacoma Intl to Curitiba Afonso Pena by plane?

    Seattle/Tacoma Intl and Curitiba Afonso Pena are 6769.0 mi apart from one another. Flights usually cover this in 25h 09m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Curitiba Afonso Pena Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Curitiba Afonso Pena Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Curitiba Afonso Pena Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Curitiba Afonso Pena Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Curitiba Afonso Pena Airport.

  • What documentation or ID do you need to fly to Curitiba Afonso Pena Airport?

    The necessary travel and health documents for your Curitiba Afonso Pena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Curitiba?

Best airlines flying from Seattle to Curitiba

Compare and see reviews for airlines that fly from Seattle to Curitiba with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $1,011Free CancellationRating
7.5
1,822 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Curitiba?

Finding the right flight to Curitiba from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Curitiba quick and easy, saving you time and money.

Can I find flights from Seattle to Curitiba with flexible booking policies on momondo?

Flights from Seattle to Curitiba 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 Seattle to Curitiba?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Curitiba.

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

Price alerts on flights to Curitiba from Seattle 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.

An easier way to manage your Curitiba trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/4
Mon 8/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil