What is the cheapest airline that flies from Curitiba Afonso Pena to Boston Logan Intl?

Copa Airlines is the most popular carrier operating from Curitiba Afonso Pena to Boston Logan Intl

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

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

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

As of March 2026, there is 1 operator available to choose from for flights from Curitiba Afonso Pena Airport to Boston Logan Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Curitiba Afonso Pena Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$456 Cheap Flights from Curitiba to Boston in 2026

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Find the cheapest flights from Curitiba to Boston

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:25 pm - 2:02 pm

CWB

BOS

21h 37m

2 stops

5:59 pm - 11:00 am

BOS

CWB

16h 01m

2 stops

$756United Airlines

Sat, May 23 - Tue, Sep 1

11:25 am - 6:50 am

CWB

BOS

44h 25m

2 stops

8:45 am - 10:50 am

BOS

CWB

25h 05m

2 stops

$794Avianca

Thu, Jul 23 - Thu, Sep 10

7:05 pm - 6:50 am

CWB

BOS

36h 45m

2 stops

8:45 am - 11:30 pm

BOS

CWB

37h 45m

2 stops

$824Avianca

Thu, Jul 23 - Tue, Sep 8

7:05 pm - 7:10 am

CWB

BOS

37h 05m

2 stops

8:45 am - 11:30 pm

BOS

CWB

37h 45m

2 stops

$850Avianca

Tue, Jul 21 - Thu, Sep 10

3:05 pm - 5:34 pm

CWB

BOS

27h 29m

2 stops

6:00 am - 2:25 pm

BOS

CWB

31h 25m

2 stops

$853United Airlines

Tue, Jun 9 - Thu, Jul 2

3:40 pm - 11:10 pm

CWB

BOS

32h 30m

2 stops

8:47 am - 11:00 am

BOS

CWB

25h 13m

2 stops

$854Copa Airlines

Tue, Aug 11 - Tue, Oct 6

5:40 pm - 2:44 pm

CWB

BOS

22h 04m

2 stops

3:55 pm - 11:00 am

BOS

CWB

18h 05m

2 stops

$855Copa Airlines

Sun, May 3 - Tue, Sep 1

6:40 pm - 3:28 pm

CWB

BOS

21h 48m

2 stops

9:55 am - 12:10 am

BOS

CWB

13h 15m

1 stop

$863LATAM Airlines

Sun, May 3 - Sun, Jun 7

11:30 am - 7:10 am

CWB

BOS

44h 40m

2 stops

8:45 am - 11:30 pm

BOS

CWB

37h 45m

2 stops

$876Avianca

Tue, Aug 11 - Tue, Oct 6

11:25 am - 7:10 am

CWB

BOS

20h 45m

2 stops

8:45 am - 10:50 am

BOS

CWB

25h 05m

2 stops

$878Avianca

Wed, Jul 22 - Thu, Sep 10

Avianca flights from Curitiba to Boston

Our best Avianca deals on Curitiba to Boston flight tickets

Avianca

Jul 23

CWB11:25 amCuritiba Afonso Pena

44h 25m

2 stops

BOS6:50 amBoston Logan Intl

Sep 10

BOS8:45 amBoston Logan Intl

25h 05m

2 stops

CWB10:50 amCuritiba Afonso Pena

$794

Avianca

Jul 23

CWB7:05 pmCuritiba Afonso Pena

36h 45m

2 stops

BOS6:50 amBoston Logan Intl

Sep 8

BOS8:45 amBoston Logan Intl

37h 45m

2 stops

CWB11:30 pmCuritiba Afonso Pena

$824

Avianca

Jul 21

CWB7:05 pmCuritiba Afonso Pena

37h 05m

2 stops

BOS7:10 amBoston Logan Intl

Sep 10

BOS8:45 amBoston Logan Intl

37h 45m

2 stops

CWB11:30 pmCuritiba Afonso Pena

$850

Azul flights from Curitiba to Boston

Our best Azul deals on Curitiba to Boston flight tickets

Azul

Jul 22

CWB5:30 amCuritiba Afonso Pena

19h 47m

2 stops

BOS12:17 amBoston Logan Intl

Sep 9

BOS4:50 pmBoston Logan Intl

25h 05m

2 stops

CWB6:55 pmCuritiba Afonso Pena

$981

Azul

Mar 24

CWB7:35 pmCuritiba Afonso Pena

17h 39m

2 stops

BOS12:14 pmBoston Logan Intl

Mar 31

BOS4:26 pmBoston Logan Intl

25h 09m

2 stops

CWB6:35 pmCuritiba Afonso Pena

$1,329

Azul

Mar 24

CWB11:35 amCuritiba Afonso Pena

25h 39m

2 stops

BOS12:14 pmBoston Logan Intl

Mar 31

BOS4:26 pmBoston Logan Intl

25h 09m

2 stops

CWB6:35 pmCuritiba Afonso Pena

$1,343

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

Sat 5/23

5:25 pm-2:02 pm

2 stops21h 37m

Boston Logan Intl

Tue 9/1

5:59 pm-11:00 am

2 stops16h 01m

$756

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

Thu 7/23

11:25 am-6:50 am

2 stops44h 25m

Boston Logan Intl

Thu 9/10

8:45 am-10:50 am

2 stops25h 05m

$794

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

Thu 7/23

7:05 pm-6:50 am

2 stops36h 45m

Boston Logan Intl

Tue 9/8

8:45 am-11:30 pm

2 stops37h 45m

$824

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

Tue 7/21

7:05 pm-7:10 am

2 stops37h 05m

Boston Logan Intl

Thu 9/10

8:45 am-11:30 pm

2 stops37h 45m

$850

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

Tue 6/9

3:05 pm-5:34 pm

2 stops27h 29m

Boston Logan Intl

Thu 7/2

6:00 am-2:25 pm

2 stops31h 25m

$853

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

Tue 8/11

3:40 pm-11:10 pm

2 stops32h 30m

Boston Logan Intl

Tue 10/6

8:47 am-11:00 am

2 stops25h 13m

$854

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

Sun 5/3

5:40 pm-2:44 pm

2 stops22h 04m

Boston Logan Intl

Tue 9/1

3:55 pm-11:00 am

2 stops18h 05m

$855

Quickest round-trip

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

Sun 5/3

6:40 pm-3:28 pm

2 stops21h 48m

Boston Logan Intl

Sun 6/7

9:55 am-12:10 am

1 stop13h 15m

$863

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

Tue 8/11

11:30 am-7:10 am

2 stops44h 40m

Boston Logan Intl

Tue 10/6

8:45 am-11:30 pm

2 stops37h 45m

$876

CuritibaBoston

CWB - BOS

CWBBOS

Curitiba Afonso Pena

Wed 7/22

11:25 am-7:10 am

2 stops20h 45m

Boston Logan Intl

Thu 9/10

8:45 am-10:50 am

2 stops25h 05m

$878

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Curitiba to Boston

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

Prices

Airlines

What is the cheapest month to fly to Boston?

In general, March is the cheapest month to fly from Curitiba to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $732. If you aren’t able to travel during the month of March, then book flights to Boston from Curitiba during November instead. Flights to Boston in November, while not as cheap as those in March, still average around $745.

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

You are more likely to see cheaper flights to Boston from Curitiba when booking week ahead of your departure date. In general, you can expect to find flights to Boston for around $933 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Curitiba for as low as $445 on momondo.

Can stopping save me money on Curitiba to Boston flights?

You could potentially save up to 37% on your flight if you consider stops on a Curitiba to Boston flight.

How have Curitiba to Boston flight prices changed over time?

As of March 2026, prices for Curitiba to Boston flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Curitiba to Boston

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

Estimated round-trip price

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

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

Fastest flight time	18h 34m
Direct flights	None

The fastest flight from Curitiba to Boston takes 18h 34m

There are no direct flights from Curitiba to Boston. There are no popular flight routes from Curitiba to Boston.

Search flight deals

How far is Curitiba Afonso Pena to Boston Logan Intl by plane?
Curitiba Afonso Pena and Boston Logan Intl are 4882.1 mi apart from one another. By plane, this route typically takes 18h 34m.
When did momondo last update prices for flights from Curitiba Afonso Pena Airport to Boston Logan Intl Airport?
Prices for flights from Curitiba Afonso Pena Airport to Boston Logan Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Curitiba Afonso Pena Airport to Boston Logan Intl Airport?
As of March 2026, there is 1 operator available to choose from for flights from Curitiba Afonso Pena Airport to Boston Logan Intl Airport.
How old do you have to be to fly from Curitiba Afonso Pena Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Curitiba Afonso Pena Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Curitiba to Boston?
Based on momondo bookings for flights between Curitiba and Boston, the leading airline is LATAM Airlines, making up 100% of the total bookings.

Best airlines flying from Curitiba to Boston

Compare and see reviews for airlines that fly from Curitiba to Boston with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $624	Free Cancellation	Rating 7.4 1,918 reviews		Search LATAM Airlines flights

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Plymouth

Cambridge

South Yarmouth

Narragansett

Gloucester

Falmouth

Brockton

Warwick

Laconia

Chatham

Nashua

Sturbridge

Everett

Why use momondo?

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

It is quick and easy to find Curitiba to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

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

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

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

Once all potential Curitiba to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Curitiba to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.