Cheap flights from Boston to Curitiba from $380
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 9/1. 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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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 $727, 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 May to fly from Boston, when ticket prices are also cheap, with an average price of $760.
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 $941 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.
Can stopping save me money on Boston to Curitiba flights?
You could potentially save up to 15% on your flight if you consider stops on a Boston to Curitiba flight.
How have Boston to Curitiba flight prices changed over time?
As of June 2025, prices for Boston to Curitiba flights are approximately 38% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Boston Logan Intl to Curitiba Afonso Pena?
LATAM Airlines and Delta are the most popular carriers operating from Boston Logan Intl to Curitiba Afonso Pena
What airlines fly to Curitiba?
LATAM Airlines, GOL and American Airlines are the top three most popular airlines that fly to Curitiba from Boston according to our data. LATAM Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Curitiba. Keep in mind that there are 6 different airlines that fly to Curitiba on a routine basis, so you have a few additional options to choose from.
When to book flights from Boston to Curitiba
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
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 25m 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?
There are 6 operators available for flights from Boston Logan Intl Airport to Curitiba Afonso Pena Airport as of June 2025.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boston to Curitiba is LATAM Airlines (45% of total bookings). The next most popular airlines are GOL (20%), American Airlines (16%), and United Airlines (12%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $491 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $560 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 7.5 1,785 reviews | |||
| PriceFrom $610 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $755 | Free Cancellation | Rating 8.0 781 reviews | |||
| PriceFrom $766 | Free Cancellation | Rating 7.3 1,073 reviews |
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.