HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fortaleza

$334+ Cheap flights from Boston (BOS) to Fortaleza (FOR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FOR
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Fortaleza with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boston to Fortaleza

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Fortaleza (FOR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2025.

Round-trip from

$645
(Justfly.com)

One-way from

$334
(Justfly.com)

Popular in

December

Cheapest in

February

Average price

$1,153
From Boston Logan Intl to Fortaleza Pinto Martins
Search Deals
One-way flight from Boston Logan Intl to Fortaleza Pinto Martins
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Boston to Fortaleza

Cheapest flights from Boston to Fortaleza
Explore the most affordable flight options available from Boston to Fortaleza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Justfly.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:55 amBOS - FOR
1 stop24h 10mLATAM Airlines
Sat 11/227:40 pmFOR - BOS
2 stops29h 44mLATAM Airlines
Deal found 7/1$645
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:59 pmBOS - FOR
2 stops22h 21mAmerican Airlines
Mon 11/35:55 pmFOR - BOS
2 stops22h 02mAmerican Airlines
Deal found 7/1$655
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:55 pmBOS - FOR
3 stops33h 05mMultiple Airlines
Mon 8/259:40 amFOR - BOS
3 stops29h 08mMultiple Airlines
Deal found 7/1$718
This oojo deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:59 pmBOS - FOR
2 stops22h 36mGOL
Sun 8/103:10 amFOR - BOS
2 stops36h 39mGOL
Deal found 6/30$770

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Fortaleza that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
Use the filters below to find and compare flights from Boston to Fortaleza that are best for you.

Fly from

Boston

Fly to

Fortaleza

Route

Depart

Return

Price

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Fri 10/31

9:55 am-11:05 am

1 stop24h 10m

Fortaleza Pinto Martins

Sat 11/22

7:40 pm-11:24 pm

2 stops29h 44m

$645

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Sat 10/25

3:59 pm-3:20 pm

2 stops22h 21m

Fortaleza Pinto Martins

Mon 11/3

5:55 pm-1:57 pm

2 stops22h 02m

$655

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Wed 8/13

6:55 pm-5:00 am

3 stops33h 05m

Fortaleza Pinto Martins

Mon 8/25

9:40 am-1:48 pm

3 stops29h 08m

$718

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Thu 8/7

5:59 pm-5:35 pm

2 stops22h 36m

Fortaleza Pinto Martins

Sun 8/10

3:10 am-2:49 pm

2 stops36h 39m

$770

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Wed 10/29

8:15 pm-6:55 pm

2 stops21h 40m

$334

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Wed 9/10

1:05 pm-11:50 am

2 stops21h 45m

$338

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Mon 12/1

2:42 pm-11:25 am

2 stops42h 43m

$1,580

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Mon 12/1

9:20 pm-2:25 am

3 stops51h 05m

$2,336

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Boston to Fortaleza

Have a flexible travel schedule? Discover the best time to fly to Fortaleza from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Fortaleza

What is the cheapest month to book a flight from Boston to Fortaleza?

Currently, September is the cheapest month in which you can book a flight from Boston to Fortaleza (average of $608). Flying from Boston to Fortaleza in December is currently the most expensive (average of $1,341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to FOR?

Find hourly flight availability from Boston to Fortaleza. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 19% on flights from Boston to Fortaleza by exploring options for tickets in the morning.

Reviews of airlines servicing Fortaleza

Get insights into the airlines that provide service to Fortaleza. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fortaleza. Reviews last updated July 1, 2025.
Get a feel of what it's like to fly with LATAM Airlines, Copa Airlines, and GOL from Boston to Fortaleza by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,801 reviews

Entertainment

7.0

Food

6.7

Overall

7.5

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,801 reviews
LATAM Airlines
7.5
Good
1,801 reviews

Entertainment

7.0

Food

6.7

Overall

7.5

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Copa Airlines
7.5
Good
1,465 reviews
LATAM Airlines
7.5
Good
1,801 reviews

Entertainment

7.0

Food

6.7

Overall

7.5

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
GOL
7.3
Good
1,082 reviews
LATAM Airlines
7.5
Good
1,801 reviews

Entertainment

7.0

Food

6.7

Overall

7.5

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,801 reviews

Entertainment

7.0

Food

6.7

Overall

7.5

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

Find useful and relevant information for your journey from Boston to Fortaleza. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Fortaleza round-trip?

    Flying on LATAM Airlines is currently your cheapest option to Fortaleza, with prices starting at $645. Additional round-trip tickets that might be worth considering are offered by American Airlines and GOL, with the lowest prices starting at $655 and $770, respectively. LATAM Airlines is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boston to Fortaleza one-way?

    $334 is the cheapest one-way deal found within the past few days, from LATAM Airlines. You may also be able to find cheap deals on American Airlines and Copa Airlines, with prices starting from $338 and $1,580, respectively.

  • Can I find deals for flights from Boston to Fortaleza that include hotel bookings?

    Yes. In addition to deals on Boston to Fortaleza flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Fortaleza?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Fortaleza.

  • Can I find deals for business class flights from Boston to Fortaleza?

    Yes. Cheapflights offers flight deals from Boston to Fortaleza by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Fortaleza?

    Currently, September is the cheapest month in which you can book a flight from Boston to Fortaleza (average of $608). Flying from Boston to Fortaleza in December is currently the most expensive (average of $1,341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Fortaleza

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Fortaleza flights

Top 4 airlines flying from Boston to Fortaleza

Discover the top 4 airlines that operate flights from Boston to Fortaleza. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$565Average$1,011FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$582Average$708FlexibilityNo cancel feeOn-time81%
DeltaCheapest$606Average$672FlexibilityNo cancel feeOn-timeN/A
GOLCheapest$675Average$862FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.