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Cheap flights from Boston to Fortaleza from $341

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 10/18. 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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Find the cheapest flights from Boston to Fortaleza

Cheap round-trip flights

Logo
9:51 pm - 7:40 pmBOS-FOR
44h 49m3 stops
Logo
9:20 am - 12:36 pmFOR-BOS
28h 16m3 stops
$806
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Fri, Oct 17 - Sat, Oct 25
Logo
2:15 pm - 5:25 pmBOS-FOR
26h 10m3 stops
Logo
9:20 am - 12:36 pmFOR-BOS
28h 16m3 stops
$831
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Wed, Oct 8 - Sat, Oct 18
Logo
2:15 pm - 11:30 pmBOS-FOR
32h 15m2 stops
Logo
9:20 am - 12:36 pmFOR-BOS
28h 16m3 stops
$834
Find Deal
Wed, Oct 8 - Sat, Oct 18
Logo
9:51 pm - 7:40 pmBOS-FOR
44h 49m3 stops
Logo
9:20 am - 11:11 pmFOR-BOS
38h 51m3 stops
$841
Find Deal
Fri, Oct 17 - Sat, Oct 25
Logo
9:55 am - 2:15 amBOS-FOR
15h 20m1 stop
Logo
4:45 pm - 3:56 pmFOR-BOS
25h 11m2 stops
$850
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Sun, Oct 26 - Sun, Nov 2
Logo
4:54 pm - 11:25 amBOS-FOR
17h 31m2 stops
Logo
9:20 am - 12:36 pmFOR-BOS
28h 16m3 stops
$856
Find Deal
Fri, Oct 17 - Sat, Oct 25
Logo
8:24 pm - 5:00 amBOS-FOR
31h 36m3 stops
Logo
10:20 pm - 11:59 pmFOR-BOS
26h 39m3 stops
$859
Find Deal
Mon, Oct 6 - Thu, Oct 16
Logo
2:15 pm - 10:20 pmBOS-FOR
31h 05m1 stop
Logo
9:20 am - 11:26 amFOR-BOS
27h 06m2 stops
$862
Find Deal
Wed, Oct 8 - Sat, Oct 18
LATAM Airlines Logo
5:00 pm - 7:15 pmBOS-FOR
24h 15m2 stops
LATAM Airlines Logo
11:50 am - 6:35 amFOR-BOS
20h 45m1 stop
$943LATAM Airlines
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Thu, Nov 6 - Thu, Nov 13
Copa Airlines Logo
8:41 am - 3:30 pmBOS-FOR
29h 49m2 stops
Copa Airlines Logo
4:05 pm - 2:11 pmFOR-BOS
23h 06m2 stops
$946Copa Airlines
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Fri, Sep 26 - Mon, Oct 6

LATAM Airlines flights from Boston to Fortaleza

Our best LATAM Airlines deals on Boston to Fortaleza flight tickets
LATAM Airlines
Nov 6
BOS5:00 pmBoston Logan Intl
24h 15m
2 stops
FOR7:15 pmFortaleza Pinto Martins
Nov 13
FOR11:50 amFortaleza Pinto Martins
20h 45m
1 stop
BOS6:35 amBoston Logan Intl
$943
Find similar
LATAM Airlines
Sep 18
BOS9:55 amBoston Logan Intl
15h 00m
1 stop
FOR1:55 amFortaleza Pinto Martins
Sep 27
FOR2:30 amFortaleza Pinto Martins
30h 05m
2 stops
BOS7:35 amBoston Logan Intl
$1,055
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LATAM Airlines
Sep 19
BOS1:25 pmBoston Logan Intl
30h 55m
2 stops
FOR9:20 pmFortaleza Pinto Martins
Oct 3
FOR2:15 pmFortaleza Pinto Martins
18h 20m
1 stop
BOS7:35 amBoston Logan Intl
$1,066
Find similar

Copa Airlines flights from Boston to Fortaleza

Our best Copa Airlines deals on Boston to Fortaleza flight tickets
Copa Airlines
Sep 26
BOS8:41 amBoston Logan Intl
29h 49m
2 stops
FOR3:30 pmFortaleza Pinto Martins
Oct 6
FOR4:05 pmFortaleza Pinto Martins
23h 06m
2 stops
BOS2:11 pmBoston Logan Intl
$946
Find similar
Copa Airlines
Sep 24
BOS8:41 amBoston Logan Intl
32h 59m
2 stops
FOR6:40 pmFortaleza Pinto Martins
Oct 4
FOR12:30 pmFortaleza Pinto Martins
35h 23m
2 stops
BOS10:53 pmBoston Logan Intl
$1,067
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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 September 11, 2025.
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

Fri 10/17

9:51 pm-7:40 pm

3 stops44h 49m

Fortaleza Pinto Martins

Sat 10/25

9:20 am-12:36 pm

3 stops28h 16m

$806

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Wed 10/8

2:15 pm-5:25 pm

3 stops26h 10m

Fortaleza Pinto Martins

Sat 10/18

9:20 am-12:36 pm

3 stops28h 16m

$831

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Wed 10/8

2:15 pm-11:30 pm

2 stops32h 15m

Fortaleza Pinto Martins

Sat 10/18

9:20 am-12:36 pm

3 stops28h 16m

$834

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Fri 10/17

9:51 pm-7:40 pm

3 stops44h 49m

Fortaleza Pinto Martins

Sat 10/25

9:20 am-11:11 pm

3 stops38h 51m

$841

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Sun 10/26

9:55 am-2:15 am

1 stop15h 20m

Fortaleza Pinto Martins

Sun 11/2

4:45 pm-3:56 pm

2 stops25h 11m

$850

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Fri 10/17

4:54 pm-11:25 am

2 stops17h 31m

Fortaleza Pinto Martins

Sat 10/25

9:20 am-12:36 pm

3 stops28h 16m

$856

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Mon 10/6

8:24 pm-5:00 am

3 stops31h 36m

Fortaleza Pinto Martins

Thu 10/16

10:20 pm-11:59 pm

3 stops26h 39m

$859

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Wed 10/8

2:15 pm-10:20 pm

1 stop31h 05m

Fortaleza Pinto Martins

Sat 10/18

9:20 am-11:26 am

2 stops27h 06m

$862

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Thu 11/6

5:00 pm-7:15 pm

2 stops24h 15m

Fortaleza Pinto Martins

Thu 11/13

11:50 am-6:35 am

1 stop20h 45m

$943

BostonFortaleza

BOS - FOR

BOSFOR

Boston Logan Intl

Fri 9/26

8:41 am-3:30 pm

2 stops29h 49m

Fortaleza Pinto Martins

Mon 10/6

4:05 pm-2:11 pm

2 stops23h 06m

$946

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 February is, on average, the cheapest month to fly to Fortaleza from Boston, with most prices found around $554. If you are unable to visit Fortaleza during the month of February, then departing from Boston during the month May is also very affordable. Most momondo users find prices during this month for around $607.

What is the cheapest day to depart on your flight to Fortaleza?

According to our data, Wednesday is the cheapest day to fly to Fortaleza from Boston. The lowest ticket price found for a Wednesday departure recently was $879. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,197. These prices are subject to change though, so be sure to set up a Price Alert for flights to Fortaleza.

What is the cheapest time of day to depart on your flight to Fortaleza?

According to our data, the cheapest time of day to fly to Fortaleza is in the morning. momondo users have found flights departing from Boston to Fortaleza in the morning for as low as $924. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Fortaleza, so prices are often more expensive at around $1,139 per ticket.

Can stopping save me money on Boston to Fortaleza flights?

You could potentially save up to 19% on your flight if you consider stops on a Boston to Fortaleza flight.

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

Direct flights

None
There are no direct flights from Boston to Fortaleza. There are no popular flight routes from Boston to Fortaleza.
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  • 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 15h 10m.

  • 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
American AirlinesPriceFrom $520Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $588Free CancellationRating
7.5
1,847 reviews
Search LATAM Airlines flights
DeltaPriceFrom $606Free CancellationRating
7.9
7,960 reviews
Search Delta flights
GOLPriceFrom $774Free CancellationRating
7.3
1,105 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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