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BOS - FOR

Find cheap flights from Boston to Fortaleza from $411

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Fortaleza departing on 4/29. 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
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Fortaleza

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Fortaleza, 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 Boston to Fortaleza, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Fortaleza (BOS-FOR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Fortaleza 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 and deals for you by selecting your travel dates.
Choose your dates
4:25 pm - 8:30 amBOS-FOR
15h 05m2 stops
9:15 am - 9:18 amFOR-BOS
25h 03m2 stops
$766Azul
Find Deal
Sun, May 19 - Sat, Jun 1
4:25 pm - 8:30 amBOS-FOR
15h 05m2 stops
9:15 am - 9:18 amFOR-BOS
25h 03m2 stops
$767Azul
Find Deal
Sat, May 25 - Sat, Jun 1
3:45 pm - 5:45 pmBOS-FOR
25h 00m2 stops
12:10 am - 11:12 pmFOR-BOS
24h 02m1 stop
$993GOL
Find Deal
Sun, Jun 9 - Fri, Jun 14
3:45 pm - 11:15 amBOS-FOR
42h 30m2 stops
3:10 am - 12:23 amFOR-BOS
22h 13m1 stop
$1,188GOL
Find Deal
Fri, May 24 - Fri, May 31
9:55 am - 4:35 amBOS-FOR
17h 40m1 stop
2:05 pm - 7:35 amFOR-BOS
18h 30m1 stop
$1,469Delta
Find Deal
Thu, Jun 13 - Wed, Jun 26
9:10 am - 10:55 amBOS-FOR
24h 45m2 stops
2:05 pm - 7:35 amFOR-BOS
18h 30m1 stop
$1,473Delta
Find Deal
Thu, Jun 13 - Wed, Jun 26
1:07 pm - 11:50 amBOS-FOR
21h 43m2 stops
5:20 pm - 1:46 pmFOR-BOS
21h 26m3 stops
$1,517American Airlines
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Thu, May 30 - Thu, Jun 13
9:55 am - 1:55 amBOS-FOR
15h 00m1 stop
2:05 pm - 7:35 amFOR-BOS
18h 30m1 stop
$1,544LATAM Airlines
Find Deal
Sat, Jul 20 - Wed, Jul 31
7:13 pm - 3:45 pmBOS-FOR
19h 32m2 stops
2:30 am - 1:05 amFOR-BOS
23h 35m2 stops
$1,631LATAM Airlines
Find Deal
Fri, May 24 - Fri, May 31
5:47 pm - 11:55 amBOS-FOR
41h 08m2 stops
3:10 am - 10:51 pmFOR-BOS
20h 41m2 stops
$1,865American Airlines
Find Deal
Sun, May 19 - Fri, May 31

Flights from Boston to Fortaleza - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Fortaleza, 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 Boston to Fortaleza is March, where tickets cost $692 on average. On the other hand, the most expensive months are April and November, where the average cost of tickets is $1,356 and $1,321 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Fortaleza, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Fortaleza, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 44 days before departure.

Good to know

Low season

April

High season

January

Cheapest flight

$411
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Boston to Fortaleza

When to book flights from Boston to Fortaleza

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

  • What is the cheapest flight from Boston to Fortaleza?

    In the last 3 days, the lowest price for a flight from Boston to Fortaleza was $411 for a one-way ticket and $766 for a round-trip.

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

    A passport is required to fly from Boston to Fortaleza.

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

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

  • Which airline alliances offer flights from Boston to Fortaleza?

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

  • Which is the best airline for flights from Boston to Fortaleza, Azul or Delta?

    The two airlines most popular with KAYAK users for flights from Boston to Fortaleza are Azul and Delta. With an average price for the route of $1,038 and an overall rating of 8.1, Azul is the most popular choice. Delta is also a great choice for the route, with an average price of $1,434 and an overall rating of 8.0.

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

    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 Boston to Fortaleza.

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

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

    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 Fortaleza with an airline and back to Boston with another airline. Booking your flights between Boston and FOR 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 Boston to Fortaleza?

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

See more FAQs

Top 5 airlines serving from Boston to Fortaleza

 
See real verified KAYAK customer reviews for airlines flying from Boston to Fortaleza. 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 Boston to Fortaleza? 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.
8.1
AzulOverall score based on 976 reviews
8.7crew
7.3food
7.7entertainment
8.0comfort
8.1boarding
Airline reviews

Tight and not so comfortable business class seats . Crew below average. Very formal, no smiles, and kind of confused when serving meals. AZUL used to be much better on all above subjects. That's is what monopoly does to its customers.

6.0 GoodIsrael, Apr 2024VCP - FLL
Read more about Azul reviews

Tight and not so comfortable business class seats . Crew below average. Very formal, no smiles, and kind of confused when serving meals. AZUL used to be much better on all above subjects. That's is what monopoly does to its customers.

When you buy your ticket, there is a message for a free cabin luggage and a bag. While boarding, they push you to dispatch you hand luggage. When you enter in the plane, you realize that the place to accommodate the hand luggage is empty. In the arriving, you take a long time waiting for your hand luggage which should fly in the cabin.

No entertainment available on this flight. Only crackers and juice were served too.

Pontualidade continua sendo o ponto forte da Azul. Quando ela não desmarca o vôo, é claro. Na ida foi tudo bonitinho: tv, wi-fi... Na volta eqtos não funcionavam. Importante é chegar bem.

Por cinco minutos (55 min antes da decolagem) fui impedido de entregar a bagagem pois o check-in estava "finalizado ". Tive que ir de Viracopos para Congonhas. Após embarcar aguardamos por mais de uma hora de atraso para decolar, ao inves de chegar às 9h, cheguei às 16h no RJ, perdendo o evento que era às 15h.

Não teve viagem alguma, a 123 milhas faliu e eu desisti da viagem.

Um vôo de mais de 4 horas e não tem nada de entretenimento

I was surprised that someone of the crew can speak French, my mother tongue

All the service was very good. The only thing was that the flight was delayed. We didn't miss the connection, but other passangers were about to.

We only had 1hr connecting in Ft Lauderdale. Kayak should not have allowed this short a connection time, as FLL requires a change of terminal (exit the airport and get on a bus), so we missed our connecting flight home to San Diego.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

Everything was as you would expect in coach - fine. Flight was close to on time.

No air in the middle rows. Had a hard time breathing. Was dying of heat.

Horrific checkin procedure with neither Delta nor Latam figuring out how to check me in. 4 hrs on customer support with both and both airlines pointing to each other who should do checking. I was not checked in until morning of flight, which for international flight is concerning.

It was a good experience, the flight was a little too long & the food was ok

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

Tough flight with turbulence… I was told by a fellow passenger that it is common. Nonetheless, very stressful. Cordial staff.

Very unprofessional staff in the checking and boarding. There was no space for my carry-on bag, which is understandable for a full flight. However, the rudeness in answering my questions about my bag were unnecessary. Shaming and threatening a passenger to be left behind was something I had never experienced (I am 57 years old and a Skymiles member) before. At a minimum, the boarding staff (Krystal Mejia and her manager Dee) should undergo further training on cultural sensitivity and professional skills on speaking with passengers. Krystal, just because I have dark hair and “look Latina” does not mean I can speak Spanish. Your assumption and threatening words until the very ending of my boarding (door of the airplane) were not only unnecessary and stressful but something that a passenger should not experience before boarding.

The flight was overbooked and the solution gave was unrespctful. I arrived 4 hour in advance in the airport and only after 2hous was possible suggest a different ticket with another company LATAM, I have accepted, but when I was checking in at LATAM the tickets was issued without luggage, what it is absurd since I have bought my tickets including it since the beginning. Due to the timing for the next flight was not possible return to Avianca to claim due to the distance between Both companies Avianca and Latam since were located in different terminals. I have insiste to the crew of Latam to call Avianca to solve it, but they could help they were alleging that only paying a thousand pesos Mexicans ($1,000 MXN) to dispatch my luggage would be accepted and I have no money at all. So I had to beg for others passagens, it was an humiliating to exchange luggage with who was platinum in order to return back the luggage in the connection airport in Brazil (GRU). I have no clue that a judicial process would be taken from my side due the lots of stress in sequence by the non professional treatment with a passenger that was just following everything said by Avianca.. Long hours of waiting until next flight and only arrive at final destine in 6hs later..

The flight from PDX to New York was cancelled, and I got rebooked one day later. Because of this I missed a meeting at my final destination, EZE. I now need to stay longer in Argentina, and was told the tariff difference was $780 plus $150 penalty! I am not using my return ticket, and have purchased a one way ticket EZE-PDX for $606 with another airline. SHAMEFUL

Cons: "The flight was full and all seats were taken. It means it was impossible to maintain the required and necessary social distancing."

Very bad. Boarding was a caos and pick up luggage took more than an hour. There was no entertainment on board.

La aeronave estaba averiada, 4 horas adentro con diferentes problemas técnicos pero igual querían volar.

Evifente que o melhor seria a Hol cumprir com ssua parte! Vendeu voo dirto Caxias do Sul a Florianópolis e depois alterou, fizemos voo Cxs. Congonhas, com conexão, alem de um atrazo, mais de 1:20 min. Está errado e isso é vender uma coisa e entregar outra...

The plane was fine and the crew was very nice. Even though we bought our tickets eight months in advance and had seats reserved, they changed our seats. Instead of being in seats 7E and 7F, we were separated and put in two middle seats away from each other. When checking in, the attendant put us in an exit row together, but 10 rows back from where we had reserved. But you have to be younger than 60 to be in an exit row. So when everyone else boarded we were moved to last row 33, right next to bathrooms.

Fiquei de pé um tempão para embarcar. Apesar de ser grupo 1 e ter prioridade e cadeira premium.Ficamos retidoa e os outros grupos entraram antes... Vai entender este método uruguaio de embarque. Voo sem internet e tv. Voo em aviões mais velhos da gol que tem esta facilodade. Economia??? Pior foi o desembarque. De ônibus e vários fingers libres, vai entender

Alimentação mto escassa. Pelo menos deveria dar a opção de comprar e o Wi-Fi pago.

A Gol precisa aprender comfazer desembarque. Está anos luz atrás em organização. Os comissários são muito atrapalhados.

Os passageiros ainda não estão habituados a respeitar o embarque por grupos, que é a melhor maneira de embarque, na minha opinião. Então faltou pulso para impor a regra de embarque e desembarque às pessoas.

Kiwi service was terrible they actually didnt make the reservation and their system showed that the reservation eas complete so I had to buy a ticket in the front desk at the moment at and exorbitant price.

A Gol melhorou muito desde a última viagem que fiz, muito bom, aeronaves bem conservadas, tripulação cordial. Gostei.

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

Book cheap flights from Boston to Fortaleza

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Fortaleza found on KAYAK in the last 72 hours.
4/29Mon
2 stopsAzul
26h 09mBOS-FOR
$411
4/29Mon
3 stops
25h 02mBOS-FOR
$490
4/29Mon
1 stop
23h 25mBOS-FOR
$797

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Last minute flights from Boston to Fortaleza

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Fortaleza that are departing in the next 10 days.
4/30Tue
multi-stop
20h 19mBOS-FOR
5/1Wed
multi-stop
45h 00mFOR-BOS
$1,628
4/30Tue
multi-stopLATAM Airlines
12h 50mBOS-FOR
5/1Wed
multi-stopLATAM Airlines
18h 30mFOR-BOS
$1,750
4/30Tue
multi-stopLATAM Airlines
22h 10mBOS-FOR
5/1Wed
multi-stopLATAM Airlines
21h 16mFOR-BOS
$1,830
4/30Tue
multi-stop
36h 00mBOS-FOR
5/1Wed
multi-stop
24h 19mFOR-BOS
$1,862

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Boston - Fortaleza Flights

Departure:

Boston (BOS)United States

Destination:

Fortaleza (FOR)Brazil

Return flight deals:

Fortaleza - Boston

Cabin classes: