BOS - CWB

$344 Find Cheap Flights from Boston to Curitiba - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Curitiba departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$721
Typical prices: $710-$812
Avianca
Thu 9/10Tue 10/6
BOS - CWB • 2 stops
Cheapest one-way
$344
Typical prices: $349-$591
Multiple Airlines
Mon 9/14
BOS - CWB • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Boston and Curitiba. You'll need at least 1 connection.
Insights
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Top layover airports
New York (JFK)
Cheapest • Avg $603 (round-trip)
New York (JFK)
Shortest trip • 12h 16m (one-way)
Insights
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When to travel
January
Cheapest • 21% price drop
December
Most popular
Good to know
Good to know
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Good to know
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Booking Insights
Flight Deals

Cheap Flights from Boston to Curitiba (BOS-CWB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Curitiba that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Curitiba

Thu, Sep 10 - Tue, Oct 6
Avianca Logo
8:45 am - 10:45 am
BOS
-
CWB
25h 00m
2 stops
Avianca Logo
7:05 pm - 7:10 am
CWB
-
BOS
37h 05m
2 stops
$721Avianca
Thu, Oct 15 - Mon, Oct 26
Avianca Logo
8:45 am - 10:45 am
BOS
-
CWB
25h 00m
2 stops
Avianca Logo
11:30 am - 7:35 am
CWB
-
BOS
21h 05m
2 stops
$726Avianca
Mon, Sep 28 - Mon, Mar 8
GOL Logo
2:05 pm - 11:35 am
BOS
-
CWB
20h 30m
2 stops
GOL Logo
6:00 am - 12:59 am
CWB
-
BOS
20h 59m
2 stops
$741GOL
Fri, Aug 21 - Tue, Sep 22
LATAM Airlines Logo
3:20 pm - 2:00 pm
BOS
-
CWB
21h 40m
2 stops
LATAM Airlines Logo
7:10 am - 11:30 pm
CWB
-
BOS
17h 20m
2 stops
$747LATAM Airlines
Thu, Oct 1 - Wed, Oct 14
Avianca Logo
8:45 am - 10:45 am
BOS
-
CWB
25h 00m
2 stops
Avianca Logo
11:25 am - 7:10 am
CWB
-
BOS
20h 45m
2 stops
$751Avianca
Mon, Aug 10 - Tue, Sep 29
Copa Airlines Logo
8:45 am - 10:45 am
BOS
-
CWB
25h 00m
2 stops
Copa Airlines Logo
7:05 pm - 11:02 pm
CWB
-
BOS
28h 57m
2 stops
$754Copa Airlines
Fri, Aug 21 - Tue, Sep 22
LATAM Airlines Logo
7:20 am - 6:40 am
BOS
-
CWB
22h 20m
2 stops
LATAM Airlines Logo
11:45 am - 7:35 am
CWB
-
BOS
20h 50m
1 stop
$763LATAM Airlines
Thu, Oct 15 - Sun, Oct 25
Avianca Logo
8:45 am - 10:45 am
BOS
-
CWB
25h 00m
2 stops
Avianca Logo
7:15 pm - 7:35 am
CWB
-
BOS
37h 20m
2 stops
$764Avianca
Thu, Sep 10 - Tue, Oct 6
LATAM Airlines Logo
7:10 am - 2:00 pm
BOS
-
CWB
29h 50m
2 stops
LATAM Airlines Logo
7:30 pm - 7:35 am
CWB
-
BOS
13h 05m
1 stop
$770LATAM Airlines
Mon, Aug 24 - Thu, Aug 27
LATAM Airlines Logo
6:00 pm - 9:50 pm
BOS
-
CWB
26h 50m
2 stops
LATAM Airlines Logo
7:40 am - 1:25 am
CWB
-
BOS
18h 45m
2 stops
$774LATAM Airlines
Booking Insights

KAYAK's insights & trends for Boston to Curitiba flights

Get data-powered insights and trends into flights from Boston to Curitiba to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Curitiba departing in September.

Flight prices are below average for this route right now.

Flights to Curitiba from Boston usually cost between $744 and $1,058 in September.
The lowest price found in the past 5 days was $721 on Avianca (Sep 10-Oct 6).

What is the cheapest month to fly from Boston to Curitiba?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Curitiba, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Curitiba is January, where tickets cost $724 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,367 and $1,087 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Curitiba, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Curitiba, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Find deals

Good to know

Low season

November

Cheapest flight

$344
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 49% increase in price.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Curitiba

  • What is the cheapest flight from Boston to Curitiba?

    In the last 5 days, the lowest price for a flight from Boston to Curitiba was $344 for a one-way ticket and $721 for a round-trip.

  • Do I need a passport to fly between Boston and Curitiba?

    Yes, you’ll need a passport to travel to Curitiba from Boston.

  • Which airports will I be using when flying from Boston to Curitiba?

    Boston airport is called Boston Logan Intl and the only airport in Curitiba is Curitiba Afonso Pena.

  • Which aircraft models fly most regularly from Boston to Curitiba?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Curitiba?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Boston and Curitiba, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Curitiba from Boston?

    Sao Paulo is the most popular layover city among KAYAK users traveling from Boston to Curitiba.

  • Which is the best airline for flights from Boston to Curitiba, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Curitiba are Delta and LATAM Airlines. With an average price for the route of $871 and an overall rating of 7.8, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $948 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to Curitiba?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Curitiba.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Curitiba?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Curitiba from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Curitiba?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Curitiba with an airline and back to Boston with another airline. Booking your flights between Boston and CWB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Curitiba?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Curitiba from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Boston to Curitiba

Information on your arrival and departure airports

Boston (BOS)
Curitiba (CWB)