CWB - BOS

$311 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 3/31. 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

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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Everything you should know

Cheapest round-trip
$628
Overall average: $809
Avianca
Tue 5/26Tue 9/1
CWB - BOS • 2 stops
Cheapest one-way
$311
Typical prices: $310-$640
Multiple Airlines
Tue 3/31
CWB - BOS • 2 stops
Top airlines
Avianca
Cheapest • from $628 (round-trip)
LATAM Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 5% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 18% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

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

Tue, May 26 - Tue, Sep 1
Avianca Logo
7:25 pm - 7:15 am
CWB
-
BOS
36h 50m
2 stops
Avianca Logo
9:00 am - 10:50 am
BOS
-
CWB
24h 50m
2 stops
$628Avianca
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
6:45 pm - 2:29 pm
CWB
-
BOS
20h 44m
2 stops
United Airlines Logo
7:15 am - 2:25 pm
BOS
-
CWB
30h 10m
2 stops
$688United Airlines
Sun, Feb 8 - Sun, May 10
Air Canada Logo
11:20 am - 9:32 am
CWB
-
BOS
24h 12m
2 stops
Air Canada Logo
3:40 pm - 3:00 pm
BOS
-
CWB
22h 20m
2 stops
$707Air Canada
Wed, Mar 11 - Sun, Mar 15
Air Canada Logo
3:00 pm - 9:32 am
CWB
-
BOS
19h 32m
2 stops
Air Canada Logo
5:30 am - 2:25 pm
BOS
-
CWB
31h 55m
2 stops
$709Air Canada
Wed, Mar 11 - Sun, Mar 15
Air Canada Logo
3:00 pm - 2:52 pm
CWB
-
BOS
24h 52m
2 stops
Air Canada Logo
6:40 pm - 6:35 pm
BOS
-
CWB
22h 55m
2 stops
$710Air Canada
Sun, May 10 - Tue, Sep 1
United Airlines Logo
7:10 pm - 1:09 am
CWB
-
BOS
30h 59m
2 stops
United Airlines Logo
6:33 pm - 2:25 pm
BOS
-
CWB
18h 52m
2 stops
$712United Airlines
Sat, May 23 - Tue, Sep 1
United Airlines Logo
5:25 pm - 9:55 am
CWB
-
BOS
17h 30m
2 stops
United Airlines Logo
4:25 pm - 2:25 pm
BOS
-
CWB
21h 00m
2 stops
$713United Airlines
Tue, Jun 9 - Thu, Jul 2
Multiple Airlines Logo
7:10 pm - 7:15 am
CWB
-
BOS
37h 05m
2 stops
Multiple Airlines Logo
9:00 am - 10:50 am
BOS
-
CWB
24h 50m
2 stops
$732Multiple Airlines
Sun, May 3 - Tue, Sep 1
United Airlines Logo
7:10 pm - 1:09 am
CWB
-
BOS
30h 59m
2 stops
United Airlines Logo
4:30 pm - 11:00 am
BOS
-
CWB
17h 30m
2 stops
$733United Airlines
Mon, Jun 1 - Mon, Jun 15
Multiple Airlines Logo
11:30 am - 7:15 am
CWB
-
BOS
20h 45m
2 stops
Multiple Airlines Logo
9:55 am - 5:40 pm
BOS
-
CWB
30h 45m
2 stops
$751Multiple Airlines
Booking Insights

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 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 September, where tickets cost $726 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $1,170 and $1,076 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 3 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Find deals

Good to know

Low seasonNovember
Cheapest flight$311
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 20% 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 $311 for a one-way ticket and $628 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.

  • 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 1904 reviews
7.6Boarding
6.7Food
7.3Comfort
7.0Entertainment
8.0Crew
Airline reviews

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

2.0 MediocreAnonymous, Dec 2025
BOS - JFK
Read more LATAM Airlines reviews

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

Poor, the airline was not able to help me move flights.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

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

Information on your arrival and departure airports

Curitiba (CWB)
Boston (BOS)