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BOS - CWB

$290 Find Cheap Flights from Boston to Curitiba - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$533
Typical prices: $744-$1,245
GOL
Sat 11/10Tue 11/13
BOS - CWB • 2 stops
Cheapest one-way
$290
Typical prices: $353-$520
GOL
Sat 12/1
BOS - CWB • 2 stops
When to book
10 weeks
in advance
Our data shows that travelers who book at least 10 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 32% price drop
January
Most popular
Good to know
+1
Good to know
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Booking Insights
Flight Deals

Cheap Flights from Boston to Curitiba (BOS-CWB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Curitiba

Tue, Nov 10 - Fri, Nov 13
GOL Logo
7:55 am - 10:50 pmBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
36h 55m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl
GOL Logo
6:10 am - 6:35 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
26h 25m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado
$533GOL
Sat, Nov 7 - Sun, Nov 22
GOL Logo
7:55 am - 10:05 amBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
24h 10m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
GOL Logo
6:20 am - 6:35 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
50h 15m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado
$540GOL
Tue, Nov 17 - Tue, Nov 24
Multiple Airlines Logo
7:55 am - 10:20 amBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
48h 25m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
Multiple Airlines Logo
7:35 pm - 6:35 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
37h 00m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado
$608Multiple Airlines
Thu, Jan 21 - Tue, Feb 23
Avianca Logo
7:55 am - 10:20 amBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
24h 25m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl
Avianca Logo
6:55 pm - 6:35 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
37h 40m2 stops Rio de Janeiro–Galeão Intl Bogotá El Dorado
$643Avianca
Wed, Jan 20 - Thu, Feb 18
LATAM Airlines Logo
9:00 am - 6:50 amBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
19h 50m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
6:00 am - 6:45 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
26h 45m2 stops Rio de Janeiro–Galeão Intl Sao Paulo Guarulhos Intl
$963LATAM Airlines
Thu, Jan 21 - Tue, Feb 23
LATAM Airlines Logo
1:10 pm - 4:20 pmBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
25h 10m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez
LATAM Airlines Logo
4:55 pm - 6:45 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
15h 50m1 stop Sao Paulo Congonhas
$963LATAM Airlines
Mon, Jan 18 - Tue, Feb 23
United Airlines Logo
12:00 pm - 11:05 amBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
45h 05m3 stops Newark Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl
United Airlines Logo
3:35 pm - 2:02 pmCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
24h 27m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl
$969United Airlines
Mon, Jan 18 - Sat, Feb 20
United Airlines Logo
12:00 pm - 11:05 amBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
45h 05m3 stops Newark Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl
United Airlines Logo
3:35 pm - 8:46 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
19h 11m2 stops Sao Paulo Guarulhos Intl Newark
$969United Airlines
Mon, Nov 16 - Fri, Apr 30
American Airlines Logo
2:46 pm - 10:10 amBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
17h 24m2 stops Miami Rio de Janeiro–Galeão Intl
American Airlines Logo
3:40 pm - 10:02 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
19h 22m2 stops Sao Paulo Guarulhos Intl Miami
$980American Airlines
Fri, Dec 18 - Mon, Jan 18
American Airlines Logo
4:34 pm - 5:10 pmBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
22h 36m2 stops New York John F Kennedy Intl Rio de Janeiro–Galeão Intl
American Airlines Logo
7:10 pm - 2:30 pmCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
21h 20m2 stops Rio de Janeiro–Galeão Intl Dallas/Fort Worth
$1,613American Airlines
Booking Insights

Price, demand and travel trends for Boston to Curitiba flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Boston to Curitiba?

Round-trip flights from Boston to Curitiba typically range from $744 to $1,245. The lowest price found in the past 5 days was $533, on GOL.

What's the cheapest day of the week to fly from Boston to Curitiba?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Boston to Curitiba. It’s 9% cheaper than the average day, while Sunday is the most expensive, with prices 33% higher.

What’s the cheapest month to fly from Boston to Curitiba?

•January is the cheapest month to fly from Boston to Curitiba at $621 round-trip.
•December ($1,460) and June ($1,224) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 135% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Boston to Curitiba the cheapest?

Flights from Boston to Curitiba are cheapest 10 weeks before departure. Booking in this window typically costs about 19% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Boston to Curitiba flights

Low season

June

Cheapest flight

$290
Beat the crowds with an average 16% drop in travelers.
One-way flight from Boston to Curitiba

When to book flights from Boston to Curitiba

Are your dates flexible? Find out the best times to travel from Boston to Curitiba based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Curitiba flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boston to Curitiba?

    Three cabin classes are available on flights from Boston to Curitiba:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Do I need a passport to fly from Boston to Curitiba?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Boston to Curitiba flight?

    Round-trip flights from Boston to Curitiba range from $744 to $1,245, with an average of $908 over the past 12 months. Anything below $744 counts as a good deal.

  • How expensive are last-minute Boston to Curitiba flights?

    Last-minute fares on this route (booked within two weeks of departure) run 2% above the $908 route average. Book 10 weeks before departure for the lowest fares.

  • Have flight prices from Boston to Curitiba changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $533 to $3,600. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Boston to Curitiba looking right now?

    One-way fares from Boston to Curitiba are currently higher than usual. Average one-way flight prices are about $626, which is 52% above the typical average for this route.

  • What car rental options are available at Curitiba Afonso Pena Airport (CWB)?

    Curitiba Afonso Pena Airport (CWB) hosts 5 major car rental companies, with daily rates starting from around $9 for economy cars. Top options include:

    • FOCO
    • Avis
    • MOVIDA
    • Localiza
    • Unidas

  • Which airports can I use when flying from Boston to Curitiba?

    Flights from Boston to Curitiba usually depart from Boston Logan Intl (BOS) and arrive at Curitiba Afonso Pena (CWB).

  • Which airports do connecting flights from Boston to Curitiba pass through?

    Most connecting flights from Boston to Curitiba pass through Sao Paulo Guarulhos Intl (GRU), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Boston to Curitiba?

    Yes. Flexible dates can save you up to 32% on flights from Boston to Curitiba. Tuesday is the cheapest departure day at $829 round-trip on average, while Sunday is the most expensive at $1,213, a difference of $384.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Boston and Curitiba?

    Curitiba is 1 hour ahead of Boston (Brasilia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Curitiba?

    Some of the most popular sights in Curitiba are Parque Barigui, Largo da Ordem and Arena da Baixada. These are among the most viewed places in Curitiba on KAYAK.

Your guide to booking Boston to Curitiba flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $829, about $384 less than Sunday fares (32% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 10 weeks before you fly. On this route, that window historically saves about 19% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boston to Curitiba trip for January. Fares historically average $621 round-trip in that month - typically $839 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Boston to Curitiba

Complete your trip to Curitiba with a hotel stay or car rental

Car rentals in Curitiba
Hotels in Curitiba