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Cheap flights from Boston to Curitiba from $307

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Curitiba departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Curitiba.
Delta Logo
9:55 am - 12:20 amBOS-CWB
13h 25m1 stop
Delta Logo
3:20 pm - 7:35 amCWB-BOS
17h 15m1 stop
$567Delta
Find Deal
Mon, May 12 - Sun, May 25
LATAM Airlines Logo
9:55 am - 12:20 amBOS-CWB
13h 25m1 stop
LATAM Airlines Logo
5:20 am - 11:04 pmCWB-BOS
18h 44m2 stops
$572LATAM Airlines
Find Deal
Mon, May 12 - Sat, May 24
United Airlines Logo
4:45 pm - 2:20 pmBOS-CWB
20h 35m2 stops
United Airlines Logo
6:55 pm - 12:50 pmCWB-BOS
18h 55m2 stops
$582United Airlines
Find Deal
Mon, May 12 - Sun, May 25
 Logo
9:55 am - 10:35 amBOS-CWB
23h 40m2 stops
 Logo
5:40 am - 11:29 pmCWB-BOS
42h 49m3 stops
Mon, May 12 - Sat, May 24
 Logo
6:10 am - 6:35 pmBOS-CWB
35h 25m3 stops
 Logo
5:40 am - 11:29 pmCWB-BOS
42h 49m3 stops
Mon, May 12 - Sat, May 24
GOL Logo
6:13 pm - 10:40 amBOS-CWB
39h 27m2 stops
GOL Logo
6:40 pm - 1:22 pmCWB-BOS
19h 42m2 stops
$876GOL
Find Deal
Sat, Jun 28 - Sun, Aug 10
GOL Logo
6:13 pm - 2:15 pmBOS-CWB
19h 02m2 stops
GOL Logo
7:15 pm - 12:43 pmCWB-BOS
18h 28m2 stops
$975GOL
Find Deal
Fri, Jun 27 - Fri, Jul 25
United Airlines Logo
3:18 pm - 2:35 pmBOS-CWB
22h 17m2 stops
United Airlines Logo
5:25 pm - 9:49 amCWB-BOS
41h 24m3 stops
$1,292United Airlines
Find Deal
Thu, Jul 3 - Sat, Jul 12
Azul Logo
6:25 am - 11:50 pmBOS-CWB
40h 25m2 stops
Azul Logo
12:30 am - 9:04 amCWB-BOS
33h 34m2 stops
$2,058Azul
Find Deal
Thu, Jul 3 - Fri, Jul 11
Azul Logo
8:45 pm - 4:50 pmBOS-CWB
43h 05m2 stops
Azul Logo
12:30 am - 9:04 amCWB-BOS
33h 34m2 stops
$2,553Azul
Find Deal
Thu, Jul 3 - Fri, Jul 11

Copa Airlines flights from Boston to Curitiba

Our best Copa Airlines deals on Boston to Curitiba flight tickets
Copa Airlines
Sep 11
BOS8:41 amBoston Logan Intl
24h 54m
2 stops
CWB10:35 amCuritiba Afonso Pena
Sep 30
CWB6:35 pmCuritiba Afonso Pena
25h 47m
2 stops
BOS7:22 pmBoston Logan Intl
Copa Airlines
Jul 3
BOS8:44 amBoston Logan Intl
25h 21m
2 stops
CWB11:05 amCuritiba Afonso Pena
Jul 12
CWB5:25 pmCuritiba Afonso Pena
30h 02m
2 stops
BOS10:27 pmBoston Logan Intl

Delta flights from Boston to Curitiba

Our best Delta deals on Boston to Curitiba flight tickets
Delta
May 12
BOS9:55 amBoston Logan Intl
13h 25m
1 stop
CWB12:20 amCuritiba Afonso Pena
May 25
CWB3:20 pmCuritiba Afonso Pena
17h 15m
1 stop
BOS7:35 amBoston Logan Intl
Delta
Sep 11
BOS9:55 amBoston Logan Intl
13h 25m
1 stop
CWB12:20 amCuritiba Afonso Pena
Sep 30
CWB4:00 pmCuritiba Afonso Pena
24h 05m
2 stops
BOS3:05 pmBoston Logan Intl

See travel insights to Curitiba from

How to get the cheapest flight ticket from Boston 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 month to fly to Curitiba?

The cheapest month to fly to Curitiba from Boston is in September. Flight prices, which tend to average around $677, are often lower during this time because this is during the off-season. If you don’t want to visit Curitiba in September, then you should wait until February to fly from Boston, when ticket prices are also cheap, with an average price of $832.

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

The cheapest day to depart from Boston to Curitiba is on a Wednesday when prices can be found for as low as $1,020. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Curitiba on Sunday is $1,508.

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 evening. Flights from Boston to Curitiba during this time can be as low as $1,012. At noon is when there is more demand to fly to Curitiba, so prices are often more expensive at around $1,215 per ticket.

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

You are more likely to see cheaper flights to Curitiba from Boston when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Curitiba for around $1,005 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Curitiba from Boston for as low as $692 on momondo.

How have Boston to Curitiba flight prices changed over time?

As of April 2025, prices for Boston to Curitiba flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Curitiba

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

Cheap Boston to Curitiba (BOS to CWB) flight deals and tips

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

Best Price Found

$307

Fastest flight time

13h 10m

Direct flights

None

Airports in Curitiba

1 airport
The best one-way flight to Curitiba from Boston in the past 72 hours is $307. The best round-trip flight deal from Boston to Curitiba found on momondo in the last 72 hours is $567.
The fastest flight from Boston to Curitiba takes 13h 10m
There are no direct flights from Boston to Curitiba. Popular non-direct route for this connection is Boston Logan Intl Airport - Curitiba Afonso Pena Airport.
There is 1 airport near Curitiba: Curitiba Afonso Pena (CWB)

  • How far is Boston Logan Intl to Curitiba Afonso Pena by plane?

    The straight-line distance from Boston Logan Intl to Curitiba Afonso Pena is 4882.1 mi. Typically, this will take 13h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Curitiba Afonso Pena Airport?

    Prices for flights from Boston Logan Intl Airport to Curitiba Afonso Pena Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Curitiba Afonso Pena Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Curitiba Afonso Pena Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Curitiba Afonso Pena Airport.

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

    The travel and health documents you'll need for your trip to Curitiba Afonso Pena Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Curitiba Afonso Pena Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


Best airlines flying from Boston to Curitiba

Compare and see reviews for airlines that fly from Boston to Curitiba with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $491Free CancellationRating
8.0
7,920 reviews
Search Delta flights
LATAM AirlinesPriceFrom $557Free CancellationRating
7.5
1,765 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $560Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
American AirlinesPriceFrom $610Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AzulPriceFrom $755Free CancellationRating
8.0
775 reviews
Search Azul flights
GOLPriceFrom $766Free CancellationRating
7.3
1,064 reviews
Search GOL flights
Air CanadaPriceFrom $780Free CancellationRating
7.0
9,189 reviews
Search Air Canada flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Curitiba for you.

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

Yes. All flights to Curitiba from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Curitiba?

momondo provides multiple filters to help you find the best flight to Curitiba from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Boston to Curitiba flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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