CWB - BOS

$618 Find Cheap Flights from Curitiba to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Curitiba to Boston departing on 7/8. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Curitiba to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Curitiba to Boston, as well as popular online travel agencies
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Cheap Flights from Curitiba to Boston (CWB-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Curitiba to Boston 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 Curitiba to Boston

Thu, Nov 20 - Wed, Feb 4
United Airlines Logo
3:05 pm - 10:34 amCWB-BOS
21h 29m2 stops
United Airlines Logo
7:35 pm - 6:10 pmBOS-CWB
20h 35m2 stops
$686United Airlines
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Thu, Nov 20 - Thu, Jan 29
United Airlines Logo
6:45 pm - 2:08 pmCWB-BOS
21h 23m2 stops
United Airlines Logo
6:33 pm - 11:00 amBOS-CWB
38h 27m2 stops
$708United Airlines
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Mon, Oct 20 - Fri, Nov 7
Air Canada Logo
3:05 pm - 5:55 pmCWB-BOS
27h 50m2 stops
Air Canada Logo
6:40 pm - 2:15 pmBOS-CWB
17h 35m2 stops
$754Air Canada
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Tue, Dec 16 - Thu, Jan 15
Air Canada Logo
3:05 pm - 7:42 pmCWB-BOS
30h 37m2 stops
Air Canada Logo
10:35 am - 2:25 pmBOS-CWB
25h 50m2 stops
$759Air Canada
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Sat, Aug 9 - Sat, Oct 4
Copa Airlines Logo
5:25 pm - 10:27 pmCWB-BOS
30h 02m2 stops
Copa Airlines Logo
8:41 am - 11:00 amBOS-CWB
25h 19m2 stops
$833Copa Airlines
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Thu, Dec 4 - Wed, Feb 4
LATAM Airlines Logo
7:25 pm - 6:35 amCWB-BOS
13h 10m1 stop
LATAM Airlines Logo
9:55 am - 6:40 amBOS-CWB
18h 45m2 stops
$891LATAM Airlines
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Thu, Nov 20 - Thu, Jan 29
Delta Logo
7:25 pm - 6:35 amCWB-BOS
13h 10m1 stop
Delta Logo
8:55 am - 12:05 amBOS-CWB
13h 10m1 stop
$917Delta
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Mon, Sep 29 - Mon, Oct 13
Delta Logo
7:25 pm - 12:26 pmCWB-BOS
18h 01m2 stops
Delta Logo
9:55 am - 12:20 amBOS-CWB
13h 25m1 stop
$923Delta
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Sun, Aug 10 - Thu, Aug 14
LATAM Airlines Logo
7:25 pm - 3:08 pmCWB-BOS
20h 43m2 stops
LATAM Airlines Logo
9:55 am - 9:15 amBOS-CWB
22h 20m1 stop
$1,081LATAM Airlines
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Sun, Jul 20 - Fri, Aug 8
Copa Airlines Logo
3:00 pm - 10:27 pmCWB-BOS
32h 27m2 stops
Copa Airlines Logo
8:44 am - 11:00 amBOS-CWB
25h 16m2 stops
$1,102Copa Airlines
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Useful Info

KAYAK's insights & trends for Curitiba to Boston flights

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

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

The average price of all round-trip flights from Curitiba to Boston clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Curitiba to Boston, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Boston, Wednesday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Curitiba to Boston, 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 Curitiba to Boston is February, where tickets cost $644 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,146 and $1,031 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Curitiba to Boston, 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 Curitiba to Boston, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

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Good to know

Low seasonNovember
High seasonDecember
Cheapest flight$618
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Curitiba to Boston

When to book flights from Curitiba to Boston

Are your dates flexible? Find out the best times to travel from Curitiba to Boston 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 Curitiba to Boston

  • Which is the best way to get to the Freedom Trail from Boston Logan International Airport (BOS)?

    The Freedom Trail and Boston Logan International Airport (BOS) lie about 3.7 miles from each other, and various transportation options go between these two destinations. Line 88 bus and the subway provide the easiest and most convenient connections, and both have a travel time of around 26min. Consider a taxi if you want to get there in under 6min.

  • Where are spas located at Boston Logan International Airport (BOS)?

    If you’ve just landed at Boston Logan International Airport (BOS) from Curitiba and are feeling weary, you can get some therapy in one of the spas located at this establishment. For instance, pop into the XpresSpa in Terminal B for services that guarantee relaxation such as facials, deep tissue massage, pedicures, and manicures.

  • Is there a prayer room at BOS?

    There’s a multifaith prayer room at Boston Logan International Airport where you can retreat for a quiet and respectful reflection on your safe trip from Curitiba to Boston. This religious sanctuary is located in Terminal C, pre-security.

  • Are there any car rental services at Boston Logan International Airport?

    Visitors who are keen to explore the city of Boston conveniently and flexibly can hire a car upon landing. Numerous rental agencies run their counters at BOS, including Hertz, Thrifty, and Budget. Look out for the blue and white shuttle buses that run from the terminals to the car rental center.

  • What is the cheapest flight from Curitiba to Boston?

    In the last 3 days, the lowest price for a flight from Curitiba to Boston was $618 for a one-way ticket and $686 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Curitiba and on arrival in Boston.

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

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

  • Which airline alliances offer flights from Curitiba to Boston?

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

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

    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 Curitiba to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Curitiba 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 Curitiba to Boston?

    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 Boston with an airline and back to Curitiba with another airline. Booking your flights between Curitiba and BOS 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 Curitiba to Boston?

    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 Boston from Curitiba up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Curitiba to Boston

  • Afonso Pena International Airport (CWB) features only one terminal that serves for departures and arrivals. The terminal is complemented by six jetways, and movement between the jetways is on foot via walkways. At the terminal is a small museum, and a play center to keep the little ones busy ahead of your flight to Boston.
  • Suppose you plan to leave early in the morning from CWB to Boston. In that case, book a room in one of the many hotels that sit close to this property. Such hotels include Rio Hotel by Bourbon Curitiba Aeroporto and Slim Curitiba Av. das Torres by Slaviero Hotéis. Both hotels offer courtesy shuttles to and from the airport.
  • Travelers with reduced mobility departing via Afonso Pena International Airport (CWB) will get the necessary aid when passing through this facility. There are adapted vehicles to transport disabled people to the boarding bay, in addition to the ambulifts which are handy when enplaning. Those who require wheelchairs should contact their airlines in advance.
  • If you’re planning to leave behind your car ahead of your voyage from Afonso Pena International Airport (CWB) to Boston Logan International Airport (BOS), you won’t have a shortage of options at your disposal. There are three levels of parking opposite the terminal, including Edifício Garagem A, Estacionamento B, and Estacionamento C.
  • Afonso Pena International Airport features two lounges. The Advantage VIP Lounge is located on the Airside, left side of the Boarding Pass Control. On the other hand, the Break Travel Lounge sits on the Landside, on the 2nd Floor, adjacent to the Airport Administration. Anyone can access these facilities regardless of the airline you’re flying, provided you pay for the day’s pass.

Reviews of the top airline flying from Curitiba to Boston

 
See real verified KAYAK customer reviews for airlines flying from Curitiba to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Curitiba to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1805 reviews
7.0Entertainment
6.7Food
7.6Boarding
8.1Crew
7.4Comfort
Airline reviews

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

6.0 GoodDiane, Jul 2025ATL - PDX
Read more LATAM Airlines reviews

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

The boarding and new bag drop-off process was confusing and causing massive delays.

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

It was a very good flight, no entertainment is the reason for not checking that box.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Plane never left the ground. Mech issues - entire trip was rerouted through united.

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

Information on your arrival and departure airports

Curitiba (CWB)
Boston (BOS)

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