How long is the flight from Boston to Fortaleza?

A quick flight from Boston to Fortaleza can take about 15h. LATAM Airlines provides one of the quickest options available for as low as $744. The distance from Boston to Fortaleza is about 3778 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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 $598 and $606, respectively. American Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Fortaleza ranges from 0.5 - 13.7 inches per month. April is typically the wettest month, when rainfall can reach 13.7 in. October is typically the driest time to visit Fortaleza when rainfall is around 0.5 in.

If weather is an important factor for your trip to Fortaleza, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of March, when temperatures are typically at their lowest (around 78.8 F).

What are the most popular airlines that fly from Boston to Fortaleza?

The most popular airlines flying from Boston to Fortaleza are LATAM Airlines, Delta and American Airlines. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on Boston-Fortaleza flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Boston-Fortaleza flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Boston-Fortaleza flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boston-Fortaleza flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Fortaleza flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$338+ Flights from Boston to Fortaleza

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Cheap 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 December 15, 2025.

Tue 12/3012:44 pmBOS - FOR

2 stops26h 46mGOL

Mon 1/1210:20 pmFOR - BOS

2 stops37h 09mGOL

Deal found 12/13

$1,469

Mon 12/159:59 amBOS - FOR

2 stops25h 06mLATAM Airlines

Mon 12/292:10 pmFOR - BOS

2 stops30h 45mLATAM Airlines

Deal found 12/13

$1,533

Tue 12/3012:44 pmBOS - FOR

2 stops26h 46mGOL

Sat 1/103:55 amFOR - BOS

2 stops32h 06mGOL

Deal found 12/13

$1,658

Tue 12/305:00 pmBOS - FOR

2 stops30h 25mLATAM Airlines

Sun 1/1111:50 amFOR - BOS

1 stop20h 45mLATAM Airlines

Deal found 12/13

$1,671

Thu 12/188:55 amBOS - FOR

1 stop32h 20mLATAM Airlines

Wed 12/315:15 amFOR - BOS

2 stops20h 39mLATAM Airlines

Deal found 12/13

$1,969

Best flights from Boston to Fortaleza
Discover carefully curated flight deals from Boston to Fortaleza that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Fri 2/278:55 amBOS - FOR

1 stop15h 00mLATAM Airlines

Sun 3/84:40 pmFOR - BOS

1 stop15h 55mLATAM Airlines

Deal found 12/13

$744

Fri 2/278:55 amBOS - FOR

1 stop38h 15mMultiple Airlines

Sun 3/89:35 amFOR - BOS

2 stops23h 00mMultiple Airlines

Deal found 12/13

$831

Tue 1/203:40 pmBOS - FOR

2 stops23h 50mAir Canada

Fri 2/612:40 pmFOR - BOS

2 stops33h 02mAir Canada

Deal found 12/13

$849

Mon 2/93:07 pmBOS - FOR

2 stops24h 23mCopa Airlines

Mon 2/236:15 pmFOR - BOS

2 stops21h 24mCopa Airlines

Deal found 12/13

$894

Fri 2/273:47 pmBOS - FOR

2 stops18h 18mAmerican Airlines

Sun 3/86:20 pmFOR - BOS

2 stops24h 09mAmerican Airlines

Deal found 12/13

$939

Mon 2/98:55 amBOS - FOR

1 stop16h 30mDelta

Thu 2/194:50 pmFOR - BOS

1 stop15h 45mDelta

Deal found 12/13

$994

Sat 1/243:40 pmBOS - FOR

2 stops23h 35mMultiple Airlines

Sat 1/3112:45 pmFOR - BOS

2 stops22h 47mMultiple Airlines

Deal found 12/14

$924

Mon 2/98:55 amBOS - FOR

1 stop16h 30mLATAM Airlines

Thu 2/194:50 pmFOR - BOS

1 stop15h 45mLATAM Airlines

Deal found 12/14

$994

Mon 2/98:55 amBOS - FOR

1 stop26h 10mLATAM Airlines

Fri 2/202:10 pmFOR - BOS

2 stops23h 02mLATAM Airlines

Deal found 12/13

$996

Last-minute flights from Boston to Fortaleza
Discover last-minute flight deals from Boston to Fortaleza. Data last updated December 15, 2025 and is based on user searches.

Mon 12/159:59 amBOS - FOR

2 stops25h 06mLATAM Airlines

Mon 12/292:10 pmFOR - BOS

2 stops30h 45mLATAM Airlines

Deal found 12/13

$1,533

Tue 12/309:12 pmBOS - FOR

2 stops42h 23mMultiple Airlines

Sun 1/113:15 amFOR - BOS

2 stops34h 59mMultiple Airlines

Deal found 12/15

$1,431

Tue 12/3012:44 pmBOS - FOR

2 stops26h 46mGOL

Mon 1/1210:20 pmFOR - BOS

2 stops37h 09mGOL

Deal found 12/13

$1,469

Tue 1/203:40 pmBOS - FOR

2 stops23h 50mAir Canada

Fri 2/612:40 pmFOR - BOS

2 stops33h 02mAir Canada

Deal found 12/13

$849

Tue 1/205:23 pmBOS - FOR

1 stop24h 52mMultiple Airlines

Thu 2/52:30 amFOR - BOS

2 stops39h 49mMultiple Airlines

Deal found 12/13

$983

Sat 1/247:55 amBOS - FOR

2 stops39h 30mMultiple Airlines

Thu 2/123:10 amFOR - BOS

2 stops29h 25mMultiple Airlines

Deal found 12/13

$908

Sat 1/243:40 pmBOS - FOR

2 stops23h 35mMultiple Airlines

Sat 1/3112:45 pmFOR - BOS

2 stops22h 47mMultiple Airlines

Deal found 12/14

$924

Sat 1/245:15 amBOS - FOR

1 stop13h 00mGOL

Fri 2/139:20 pmFOR - BOS

2 stops40h 19mGOL

Deal found 12/13

$1,421

One-way flights from Boston to Fortaleza
Search for one-way flight options from Boston to Fortaleza. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Sun 1/255:23 pmBOS - FOR

3 stops38h 52mMultiple Airlines

Deal found 12/14

$338

Sun 1/2510:45 pmBOS - FOR

1 stop21h 00mTAP AIR PORTUGAL

Deal found 12/14

$856

Find flight deals from Boston to Fortaleza

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$744 (Kiwi.com)
One-way from	$338 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$1,496

Provider with most accurate pricing for Boston Logan Intl-Fortaleza Pinto Martins flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boston Logan Intl-Fortaleza Pinto Martins flights.

Search Deals

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. 18% potential increase in price ($186 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease ($69 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Fri 2/27

8:55 am-1:55 am

1 stop15h 00m

Fortaleza Pinto Martins

Sun 3/8

4:40 pm-7:35 am

1 stop15h 55m

$744

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Fri 2/27

8:55 am-1:10 am

1 stop38h 15m

Fortaleza Pinto Martins

Sun 3/8

9:35 am-7:35 am

2 stops23h 00m

$831

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Tue 1/20

3:40 pm-5:30 pm

2 stops23h 50m

Fortaleza Pinto Martins

Fri 2/6

12:40 pm-7:42 pm

2 stops33h 02m

$849

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Mon 2/9

3:07 pm-5:30 pm

2 stops24h 23m

Fortaleza Pinto Martins

Mon 2/23

6:15 pm-1:39 pm

2 stops21h 24m

$894

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Sat 1/24

3:40 pm-5:15 pm

2 stops23h 35m

Fortaleza Pinto Martins

Sat 1/31

12:45 pm-9:32 am

2 stops22h 47m

$924

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Fri 2/27

3:47 pm-12:05 pm

2 stops18h 18m

Fortaleza Pinto Martins

Sun 3/8

6:20 pm-5:29 pm

2 stops24h 09m

$939

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Mon 2/9

8:55 am-3:25 am

1 stop16h 30m

Fortaleza Pinto Martins

Thu 2/19

4:50 pm-6:35 am

1 stop15h 45m

$994

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Mon 2/9

8:55 am-3:25 am

1 stop16h 30m

Fortaleza Pinto Martins

Thu 2/19

4:50 pm-6:35 am

1 stop15h 45m

$994

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Mon 2/9

8:55 am-1:05 pm

1 stop26h 10m

Fortaleza Pinto Martins

Fri 2/20

2:10 pm-11:12 am

2 stops23h 02m

$996

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Sun 1/25

5:23 pm-10:15 am

3 stops38h 52m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 11 results

Compare providers for flights from Boston to Fortaleza

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Fortaleza in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boston-Fortaleza flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Boston-Fortaleza flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Boston-Fortaleza flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boston-Fortaleza flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Fortaleza flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 time of day to fly from BOS to FOR?

Unlike in the evening, when flights are generally more expensive, you can save up to 18% on flights from Boston to Fortaleza by exploring options for tickets in the morning.

Reviews of airlines servicing Fortaleza

Get a feel of what it's like to fly with Delta, LATAM Airlines, and American Airlines 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

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

LATAM Airlines

7.5

Good

1,891 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,051 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Boston to Fortaleza?
A quick flight from Boston to Fortaleza can take about 15h. LATAM Airlines provides one of the quickest options available for as low as $744. The distance from Boston to Fortaleza is about 3778 mi. Both multi-stop and nonstop flights can be found to your destination and back.
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 $598 and $606, respectively. American Airlines is 35% 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.

See more FAQs

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Top 3 airlines flying from Boston to Fortaleza

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$520	Average$729	FlexibilityNo cancel fee	On-time71%
LATAM Airlines	Cheapest$598	Average$710	FlexibilityNo cancel fee	On-time81%
Delta	Cheapest$606	Average$672	FlexibilityNo cancel fee	On-timeN/A

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$338+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Fortaleza with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boston to Fortaleza

Cheapest flights from Boston to FortalezaExplore 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 December 15, 2025.

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 December 15, 2025.

Find flight deals from Boston to Fortaleza

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Fortaleza that are best for you.

Compare providers for flights from Boston to Fortaleza

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Fortaleza in December.

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.

Cheapflights Insights

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

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

Reviews of airlines servicing Fortaleza

Get a feel of what it's like to fly with Delta, LATAM Airlines, and American Airlines 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.

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.

How long is the flight from Boston to Fortaleza?

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

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

How can I find direct flights from Boston to Fortaleza?

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

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.

Top 3 airlines flying from Boston to Fortaleza

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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 December 15, 2025.