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$315+ Cheap flights from Curitiba (CWB) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
CWB — BOS
mars 8 — mars 151
sam. 3/8
sam. 3/15
1 adult, Economy
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The best prices from Curitiba Afonso Pena to Boston Logan Intl are usually found in February or October, booked 40 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Curitiba to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Curitiba (CWB) to Boston (BOS). 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 mars 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$529
(United)

One-way from

$315
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$853
Provider with most accurate pricing for Curitiba Afonso Pena-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Curitiba Afonso Pena-Boston Logan Intl flights.
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From Curitiba Afonso Pena to Boston Logan Intl
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One-way flight from Curitiba Afonso Pena to Boston Logan Intl
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Highest demand for flights based on searches. 10% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Curitiba to Boston

Cheapest flights from Curitiba to Boston
Explore the most affordable flight options available from Curitiba to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 3, 2025.

This United deal was found by Cheapflights users on 3/3. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/196:50 pmCWB - BOS
2 stops20h 44mUnited Airlines
ven. 3/287:36 pmBOS - CWB
2 stops38h 09mUnited Airlines
Deal found 3/3$529
This LATAM Airlines deal was found by Cheapflights users on 3/2. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/193:15 pmCWB - BOS
2 stops17h 31mLATAM Airlines
ven. 3/287:05 amBOS - CWB
2 stops35h 00mLATAM Airlines
Deal found 3/2$618
This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/87:00 amCWB - BOS
2 stops19h 07mDelta
jeu. 5/89:55 amBOS - CWB
1 stop13h 25mDelta
Deal found 3/3$619
This Gurufare deal was found by Cheapflights users on 3/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/27:15 pmCWB - BOS
2 stops16h 05mGOL
mer. 4/3012:59 pmBOS - CWB
2 stops28h 36mGOL
Deal found 3/3$734
This American Airlines deal was found by Cheapflights users on 3/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/197:30 pmCWB - BOS
3 stops19h 16mAmerican Airlines
ven. 3/288:39 amBOS - CWB
2 stops24h 26mAmerican Airlines
Deal found 3/3$841
This Gurufare deal was found by Cheapflights users on 3/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/76:40 pmCWB - BOS
2 stops20h 28mMultiple Airlines
lun. 7/284:05 pmBOS - CWB
2 stops21h 10mMultiple Airlines
Deal found 3/2$1,146
This Copa Airlines deal was found by Cheapflights users on 3/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/67:15 pmCWB - BOS
2 stops19h 53mCopa Airlines
dim. 7/278:44 amBOS - CWB
2 stops25h 21mCopa Airlines
Deal found 3/2$1,157
This oojo deal was found by Cheapflights users on 3/2. 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.
mer. 4/3012:35 amCWB - BOS
2 stops33h 25mAzul
mer. 5/72:26 pmBOS - CWB
2 stops32h 24mAzul
Deal found 3/2$2,024

Find flights from Curitiba to Boston within your budget

Customize your flight search to find flights from Curitiba to Boston 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 mars 3, 2025.

Fly from

Curitiba

Fly to

Boston

Route

Depart

Return

Price

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

mer. 3/19

6:50 pm-2:34 pm

2 stops20h 44m

Boston Logan Intl

ven. 3/28

7:36 pm-10:45 am

2 stops38h 09m

$529

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

mer. 3/19

3:15 pm-7:46 am

2 stops17h 31m

Boston Logan Intl

ven. 3/28

7:05 am-7:05 pm

2 stops35h 00m

$618

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

mar. 4/8

7:00 am-1:07 am

2 stops19h 07m

Boston Logan Intl

jeu. 5/8

9:55 am-12:20 am

1 stop13h 25m

$619

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

mer. 4/2

7:15 pm-10:20 am

2 stops16h 05m

Boston Logan Intl

mer. 4/30

12:59 pm-6:35 pm

2 stops28h 36m

$734

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

mer. 3/19

7:30 pm-1:46 pm

3 stops19h 16m

Boston Logan Intl

ven. 3/28

8:39 am-10:05 am

2 stops24h 26m

$841

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

lun. 7/7

6:40 pm-2:08 pm

2 stops20h 28m

Boston Logan Intl

lun. 7/28

4:05 pm-2:15 pm

2 stops21h 10m

$1,146

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

dim. 7/6

7:15 pm-2:08 pm

2 stops19h 53m

Boston Logan Intl

dim. 7/27

8:44 am-11:05 am

2 stops25h 21m

$1,157

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

mer. 4/30

12:35 am-9:00 am

2 stops33h 25m

Boston Logan Intl

mer. 5/7

2:26 pm-11:50 pm

2 stops32h 24m

$2,024

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

ven. 3/21

6:05 am-9:16 pm

3 stops40h 11m

$315

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

sam. 5/31

6:00 am-9:55 am

2 stops28h 55m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 13 results
1
2

Compare providers for flights from Curitiba to Boston

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 Curitiba to Boston in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
MytripPrice 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 Curitiba-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Curitiba-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Curitiba-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Curitiba-Boston flights, Cheapflights users trust FlightHub the most. FlightHub 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 Curitiba-Boston 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 Curitiba to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Curitiba 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.

Travel insights for flights from Curitiba to Boston

Get recent, data-driven insights about flights from Curitiba to Boston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Curitiba to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Curitiba to Boston. Price data was last updated on February 28, 2025.

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Curitiba to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Curitiba to Boston?

Currently, January is the cheapest month in which you can book a flight from Curitiba to Boston (average of $218). Flying from Curitiba to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CWB to BOS?

Find hourly flight availability from Curitiba to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mars 3, 2025.

One of the essential ways to save on airfare from Curitiba to Boston is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 10% on airfare.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated mars 3, 2025.
Azul
8.0
Very good
775 reviews

Entertainment

7.5

Food

7.1

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 14

2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Azul
8.0
Very good
775 reviews
Azul
8.0
Very good
775 reviews

Entertainment

7.5

Food

7.1

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 14

2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Delta
8.0
Very good
8,068 reviews
Azul
8.0
Very good
775 reviews

Entertainment

7.5

Food

7.1

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 14

2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Copa Airlines
7.6
Good
1,464 reviews
Azul
8.0
Very good
775 reviews

Entertainment

7.5

Food

7.1

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 14

2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

LATAM Airlines
7.5
Good
1,763 reviews
Azul
8.0
Very good
775 reviews

Entertainment

7.5

Food

7.1

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 14

2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

United Airlines
7.4
Good
8,679 reviews
Azul
8.0
Very good
775 reviews

Entertainment

7.5

Food

7.1

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 14

2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

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

  • What are the cheapest airlines flying from Curitiba to Boston round-trip?

    Flying on United Airlines is currently your cheapest option to Boston, with prices starting at $529. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Delta, with the lowest prices starting at $618 and $619, respectively. United Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Curitiba to Boston one-way?

    The cheapest airlines for a one-way flight from Curitiba to Boston are GOL ($388), Copa Airlines ($497), and Delta ($667).

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Curitiba to Boston?

    Currently, January is the cheapest month in which you can book a flight from Curitiba to Boston (average of $218). Flying from Curitiba to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Curitiba?

Book flights to Curitiba if you plan to visit one of these locations
Warwick
Marlborough
Waltham
Brockton
Cambridge
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
Lowell
West Yarmouth
Woburn
Saco
Sturbridge
Salem
Seabrook
Burlington
Brookline
Fall River

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Alternative routes for Curitiba to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Londrina to Boston flights
Maringá to Boston flights

Top airline flying from Curitiba to Boston

Discover the top airline that operate flights from Curitiba to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mars 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,107Average$1,395FlexibilityNo cancel feeOn-time81%
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