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Cheap flights from Boston to Fortaleza from $421

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 Fortaleza departing on 2/27. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:28 pm - 12:25 pm
BOS
-
FOR
18h 57m
2 stops
Multiple Airlines Logo
12:35 pm - 1:29 pm
FOR
-
BOS
25h 54m
2 stops
$818Multiple Airlines
Sun, Mar 15 - Tue, Mar 31
LATAM Airlines Logo
8:55 am - 11:05 am
BOS
-
FOR
24h 10m
1 stop
LATAM Airlines Logo
11:50 am - 6:35 am
FOR
-
BOS
20h 45m
1 stop
$925LATAM Airlines
Thu, Feb 26 - Thu, Mar 5
Delta Logo
8:55 am - 3:25 am
BOS
-
FOR
16h 30m
1 stop
Delta Logo
4:50 pm - 6:35 am
FOR
-
BOS
15h 45m
1 stop
$927Delta
Mon, Feb 9 - Thu, Feb 19
LATAM Airlines Logo
1:37 pm - 1:05 pm
BOS
-
FOR
21h 28m
2 stops
LATAM Airlines Logo
2:15 pm - 6:35 am
FOR
-
BOS
18h 20m
2 stops
$929LATAM Airlines
Thu, Feb 26 - Thu, Mar 5
LATAM Airlines Logo
8:55 am - 1:25 pm
BOS
-
FOR
26h 30m
2 stops
LATAM Airlines Logo
5:15 am - 11:59 pm
FOR
-
BOS
20h 44m
2 stops
$937LATAM Airlines
Mon, Feb 9 - Fri, Feb 20
LATAM Airlines Logo
11:12 am - 11:05 am
BOS
-
FOR
21h 53m
2 stops
LATAM Airlines Logo
5:15 am - 11:59 pm
FOR
-
BOS
20h 44m
2 stops
$942LATAM Airlines
Mon, Feb 9 - Fri, Feb 20
LATAM Airlines Logo
11:10 am - 1:05 pm
BOS
-
FOR
24h 55m
2 stops
LATAM Airlines Logo
2:10 pm - 7:35 am
FOR
-
BOS
18h 25m
2 stops
$950LATAM Airlines
Thu, Mar 12 - Thu, Mar 19
LATAM Airlines Logo
9:55 am - 3:45 am
BOS
-
FOR
16h 50m
1 stop
LATAM Airlines Logo
4:50 pm - 7:35 am
FOR
-
BOS
15h 45m
1 stop
$1,084LATAM Airlines
Fri, Apr 24 - Fri, May 1
GOL Logo
10:57 am - 11:50 pm
BOS
-
FOR
35h 53m
2 stops
GOL Logo
4:30 am - 11:29 pm
FOR
-
BOS
19h 59m
2 stops
$1,091GOL
Tue, Jun 16 - Tue, Jul 28
GOL Logo
10:57 am - 11:10 am
BOS
-
FOR
23h 13m
2 stops
GOL Logo
4:30 am - 11:29 pm
FOR
-
BOS
19h 59m
2 stops
$1,092GOL
Tue, Jun 16 - Tue, Jul 28

GOL flights from Boston to Fortaleza

Our best GOL deals on Boston to Fortaleza flight tickets
GOL
Jun 16
BOS10:57 amBoston Logan Intl
35h 53m
2 stops
FOR11:50 pmFortaleza Pinto Martins
Jul 28
FOR4:30 amFortaleza Pinto Martins
19h 59m
2 stops
BOS11:29 pmBoston Logan Intl
$1,091
GOL
Jun 16
BOS10:57 amBoston Logan Intl
23h 13m
2 stops
FOR11:10 amFortaleza Pinto Martins
Jul 28
FOR4:30 amFortaleza Pinto Martins
19h 59m
2 stops
BOS11:29 pmBoston Logan Intl
$1,092

LATAM Airlines flights from Boston to Fortaleza

Our best LATAM Airlines deals on Boston to Fortaleza flight tickets
LATAM Airlines
Feb 26
BOS8:55 amBoston Logan Intl
24h 10m
1 stop
FOR11:05 amFortaleza Pinto Martins
Mar 5
FOR11:50 amFortaleza Pinto Martins
20h 45m
1 stop
BOS6:35 amBoston Logan Intl
$925
LATAM Airlines
Feb 26
BOS11:15 amBoston Logan Intl
23h 50m
2 stops
FOR1:05 pmFortaleza Pinto Martins
Mar 5
FOR2:10 pmFortaleza Pinto Martins
18h 25m
1 stop
BOS6:35 amBoston Logan Intl
$929
LATAM Airlines
Feb 9
BOS8:55 amBoston Logan Intl
26h 30m
2 stops
FOR1:25 pmFortaleza Pinto Martins
Feb 20
FOR5:15 amFortaleza Pinto Martins
20h 44m
2 stops
BOS11:59 pmBoston Logan Intl
$937

momondo 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Boston to Fortaleza that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Sun 3/15

4:28 pm-12:25 pm

2 stops18h 57m

Fortaleza Pinto Martins

Tue 3/31

12:35 pm-1:29 pm

2 stops25h 54m

$818

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Thu 2/26

8:55 am-11:05 am

1 stop24h 10m

Fortaleza Pinto Martins

Thu 3/5

11:50 am-6:35 am

1 stop20h 45m

$925

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

$927

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Thu 2/26

1:37 pm-1:05 pm

2 stops21h 28m

Fortaleza Pinto Martins

Thu 3/5

2:15 pm-6:35 am

2 stops18h 20m

$929

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Mon 2/9

8:55 am-1:25 pm

2 stops26h 30m

Fortaleza Pinto Martins

Fri 2/20

5:15 am-11:59 pm

2 stops20h 44m

$937

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Mon 2/9

11:12 am-11:05 am

2 stops21h 53m

Fortaleza Pinto Martins

Fri 2/20

5:15 am-11:59 pm

2 stops20h 44m

$942

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Thu 3/12

11:10 am-1:05 pm

2 stops24h 55m

Fortaleza Pinto Martins

Thu 3/19

2:10 pm-7:35 am

2 stops18h 25m

$950

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Fri 4/24

9:55 am-3:45 am

1 stop16h 50m

Fortaleza Pinto Martins

Fri 5/1

4:50 pm-7:35 am

1 stop15h 45m

$1,084

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Tue 6/16

10:57 am-11:50 pm

2 stops35h 53m

Fortaleza Pinto Martins

Tue 7/28

4:30 am-11:29 pm

2 stops19h 59m

$1,091

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Tue 6/16

10:57 am-11:10 am

2 stops23h 13m

Fortaleza Pinto Martins

Tue 7/28

4:30 am-11:29 pm

2 stops19h 59m

$1,092

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Fortaleza from

How to get the cheapest flight ticket from Boston to Fortaleza

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 Fortaleza?

The month of September is, on average, the cheapest month to fly to Fortaleza from Boston, with most prices found around $644. If you are unable to visit Fortaleza during the month of September, then departing from Boston during the month November is also very affordable. Most momondo users find prices during this month for around $647.

Can stopping save me money on Boston to Fortaleza flights?

You could potentially save up to 8% on your flight if you consider stops on a Boston to Fortaleza flight.

How have Boston to Fortaleza flight prices changed over time?

When to book flights from Boston to Fortaleza

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Fortaleza according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Fortaleza (BOS to FOR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Fortaleza

Fastest flight time

16h 30m

Direct flights

None
The fastest flight from Boston to Fortaleza takes 16h 30m
There are no direct flights from Boston to Fortaleza. There are no popular flight routes from Boston to Fortaleza.
Search flight deals

  • How far is Boston Logan Intl to Fortaleza Pinto Martins by plane?

    A flight from Boston Logan Intl to Fortaleza Pinto Martins will travel around 3777.1 mi. In terms of flight time, this usually takes a little over 16h 30m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Fortaleza Pinto Martins Airport?

    Prices for flights from Boston Logan Intl Airport to Fortaleza Pinto Martins Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Fortaleza Pinto Martins Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Fortaleza Pinto Martins Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Fortaleza Pinto Martins Airport.

  • What documentation or ID do you need to fly to Fortaleza Pinto Martins Airport?

    The travel and health documents you'll need for your trip to Fortaleza Pinto Martins 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 Fortaleza Pinto Martins 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 Fortaleza?

Best airlines flying from Boston to Fortaleza

Compare and see reviews for airlines that fly from Boston to Fortaleza with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $604Free CancellationRating
7.5
1,918 reviews
Search LATAM Airlines flights
DeltaPriceFrom $606Free CancellationRating
7.9
8,127 reviews
Search Delta flights
American AirlinesPriceFrom $661Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
GOLPriceFrom $789Free CancellationRating
7.3
1,160 reviews
Search GOL flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Fortaleza?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Fortaleza. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Fortaleza with flexible booking policies on momondo?

momondo does allow users to show only those flights to Fortaleza from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Fortaleza?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Fortaleza.

I’m not ready to book a flight from Boston to Fortaleza right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Fortaleza 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.

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