HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Curitiba

$910+ Cheap flights from Denver (DEN) to Curitiba (CWB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CWB
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Curitiba with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Denver to Curitiba

Cheapest flights from Denver to Curitiba
Explore the most affordable flight options available from Denver to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.

This Trip.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:00 am
DEN
-
CWB
3 stops25h 45m
Multiple Airlines
Tue 7/146:20 am
CWB
-
DEN
3 stops35h 58m
Multiple Airlines
Deal found 5/17$910
This Air Canada deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:10 pm
DEN
-
CWB
2 stops41h 15m
Air Canada
Mon 6/1511:30 am
CWB
-
DEN
2 stops26h 04m
Air Canada
Deal found 5/19$926
This oojo deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:45 pm
DEN
-
CWB
2 stops20h 15m
GOL
Tue 7/145:55 am
CWB
-
DEN
2 stops19h 59m
GOL
Deal found 5/17$1,193
This Orbitz deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:10 am
DEN
-
CWB
2 stops23h 40m
Azul
Tue 7/147:35 pm
CWB
-
DEN
2 stops25h 43m
Azul
Deal found 5/18$1,220

Find flight deals from Denver to Curitiba

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Curitiba (CWB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 20, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$910
(Trip.com)
Provider with most accurate pricing for Denver Intl-Curitiba Afonso Pena flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Curitiba Afonso Pena flights.
Search Deals
From Denver Intl to Curitiba Afonso Pena
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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, Cheapflights users made 2,558,603 searches. Data last updated May 20, 2026.
Use the filters below to find and compare flights from Denver to Curitiba that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverCuritiba

DEN - CWB

DENCWB

Denver Intl

Sat 7/4

6:00 am-10:45 am

3 stops25h 45m

Curitiba Afonso Pena

Tue 7/14

6:20 am-3:18 pm

3 stops35h 58m

$910

DenverCuritiba

DEN - CWB

DENCWB

Denver Intl

Mon 6/1

6:10 pm-3:00 pm

2 stops41h 50m

Curitiba Afonso Pena

Mon 6/15

3:15 pm-10:34 am

2 stops22h 19m

$926
Quickest round-trip

DenverCuritiba

DEN - CWB

DENCWB

Denver Intl

Mon 6/1

12:25 pm-12:10 am

3 stops32h 45m

Curitiba Afonso Pena

Mon 6/15

7:20 pm-1:13 pm

2 stops20h 53m

$1,351

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Sorted by cheapest first

Compare providers for flights from Denver to Curitiba

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Curitiba in May.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Curitiba flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Denver-Curitiba flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Denver-Curitiba flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Curitiba flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Curitiba flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Curitiba

Have a flexible travel schedule? Discover the best time to fly to Curitiba from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Denver to Curitiba. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denver to Curitiba?

    A quick flight from Denver to Curitiba can take about 41h 50m. Air Canada provides one of the quickest options available for as low as $926. Denver and Curitiba are separated by a distance of 5753 mi.

  • Can I find deals for flights from Denver to Curitiba that include hotel bookings?

    Yes. In addition to deals on Denver to Curitiba flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Curitiba?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Curitiba.

  • Can I find deals for business class flights from Denver to Curitiba?

    Yes. Cheapflights offers flight deals from Denver to Curitiba by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Curitiba by adding a car rental and/or hotel reservation to your travel itinerary.
Curitiba car rentals
Curitiba Afonso Pena Airport car rentals
Joinville-Lauro Carneiro de Loyola Airport car rentals
Foz do Iguaçu car rentals
Batel car rentals

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.