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Fortaleza

$326+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FOR
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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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 August 14, 2025.

Round-trip from

$634
(FlightHub)

One-way from

$326
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$729
From Boston Logan Intl to Fortaleza Pinto Martins
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One-way flight from Boston Logan Intl to Fortaleza Pinto Martins
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Highest demand for flights based on searches. 21% potential increase in price ($234 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:55 amBOS - FOR
1 stop15h 00mLATAM Airlines
Sun 11/22:20 pmFOR - BOS
1 stop18h 15mLATAM Airlines
Deal found 8/14$634
This LATAM Airlines deal was found by Cheapflights users on 8/14. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/263:50 pmBOS - FOR
1 stop18h 35mMultiple Airlines
Fri 9/55:00 pmFOR - BOS
1 stop15h 35mMultiple Airlines
Deal found 8/14$638
This LATAM Airlines deal was found by Cheapflights users on 8/14. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/249:55 amBOS - FOR
1 stop15h 55mLATAM Airlines
Wed 9/32:30 pmFOR - BOS
2 stops18h 05mLATAM Airlines
Deal found 8/14$640
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:55 amBOS - FOR
1 stop15h 00mLATAM Airlines
Thu 9/117:00 pmFOR - BOS
1 stop20h 59mLATAM Airlines
Deal found 8/14$642
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/113:24 pmBOS - FOR
1 stop19h 01mLATAM Airlines
Sun 9/214:45 amFOR - BOS
2 stops19h 41mLATAM Airlines
Deal found 8/14$643
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:35 pmBOS - FOR
2 stops15h 50mLATAM Airlines
Fri 9/54:45 amFOR - BOS
2 stops19h 29mLATAM Airlines
Deal found 8/14$647
This LATAM Airlines deal was found by Cheapflights users on 8/14. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:55 amBOS - FOR
1 stop15h 00mMultiple Airlines
Thu 9/117:00 pmFOR - BOS
1 stop20h 59mMultiple Airlines
Deal found 8/14$648
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:25 pmBOS - FOR
2 stops21h 10mLATAM Airlines
Thu 9/43:25 amFOR - BOS
2 stops20h 49mLATAM Airlines
Deal found 8/13$649

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 August 14, 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

Thu 10/23

9:55 am-1:55 am

1 stop15h 00m

Fortaleza Pinto Martins

Sun 11/2

2:20 pm-6:35 am

1 stop18h 15m

$634

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Tue 8/26

3:50 pm-11:25 am

1 stop18h 35m

Fortaleza Pinto Martins

Fri 9/5

5:00 pm-7:35 am

1 stop15h 35m

$638

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Thu 8/28

3:50 pm-11:25 am

1 stop18h 35m

Fortaleza Pinto Martins

Sun 9/7

2:55 pm-7:35 am

1 stop17h 40m

$638

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Thu 9/11

3:24 pm-11:25 am

1 stop19h 01m

Fortaleza Pinto Martins

Sun 9/21

5:00 pm-7:35 am

1 stop15h 35m

$638

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Tue 9/23

3:24 pm-11:25 am

1 stop19h 01m

Fortaleza Pinto Martins

Fri 10/3

2:35 pm-7:35 am

1 stop18h 00m

$638

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Tue 9/9

3:50 pm-11:25 am

1 stop18h 35m

Fortaleza Pinto Martins

Fri 9/19

2:15 pm-7:35 am

1 stop18h 20m

$638

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Thu 8/28

9:55 am-1:55 am

1 stop15h 00m

Fortaleza Pinto Martins

Sun 9/7

5:00 pm-7:35 am

1 stop15h 35m

$640

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Sun 9/7

9:55 am-2:50 am

1 stop15h 55m

Fortaleza Pinto Martins

Wed 9/17

4:45 pm-7:35 am

1 stop15h 50m

$640

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Sun 9/21

9:55 am-2:50 am

1 stop15h 55m

Fortaleza Pinto Martins

Wed 10/1

2:30 pm-7:35 am

2 stops18h 05m

$640

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Tue 9/9

3:50 pm-11:25 am

1 stop18h 35m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 16 results
1
2

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 $1,330). 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 August 14, 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 August 14, 2025.
Get a feel of what it's like to fly with Delta, LATAM 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.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,840 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
GOL
7.3
Good
1,093 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 American Airlines is currently your cheapest option to Fortaleza, with prices starting at $520. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Delta, with the lowest prices starting at $588 and $606, respectively. American Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 $1,330). 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

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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$520Average$837FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$588Average$706FlexibilityNo cancel feeOn-time81%
DeltaCheapest$606Average$672FlexibilityNo cancel feeOn-timeN/A
GOLCheapest$774Average$886FlexibilityNo cancel feeOn-time74%

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