BOS - FOR

$382 Find Cheap Flights from Boston to Fortaleza

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Fortaleza departing on 12/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Fortaleza

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Fortaleza, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Fortaleza, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Boston to Fortaleza (BOS-FOR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Fortaleza that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Fortaleza

Wed, Feb 11 - Wed, Feb 25
Multiple Airlines Logo
5:45 am - 7:40 pmBOS-FOR
35h 55m2 stops
Multiple Airlines Logo
9:25 am - 12:40 amFOR-BOS
17h 15m2 stops
$765Multiple Airlines
Find Deal
Wed, Feb 11 - Wed, Feb 25
Multiple Airlines Logo
5:45 am - 9:00 amBOS-FOR
25h 15m2 stops
Multiple Airlines Logo
9:25 am - 12:40 amFOR-BOS
17h 15m2 stops
$779Multiple Airlines
Find Deal
Wed, Feb 11 - Wed, Feb 25
Multiple Airlines Logo
6:15 am - 9:00 amBOS-FOR
24h 45m3 stops
Multiple Airlines Logo
9:25 am - 12:40 amFOR-BOS
17h 15m2 stops
$803Multiple Airlines
Find Deal
Tue, Mar 24 - Thu, Mar 26
GOL Logo
11:00 am - 11:30 pmBOS-FOR
35h 30m2 stops
GOL Logo
4:35 am - 11:09 pmFOR-BOS
19h 34m2 stops
$836GOL
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Tue, Mar 24 - Thu, Mar 26
GOL Logo
11:00 am - 11:30 amBOS-FOR
23h 30m2 stops
GOL Logo
5:20 pm - 12:48 amFOR-BOS
32h 28m2 stops
$846GOL
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Mon, Nov 24 - Thu, Dec 4
Copa Airlines Logo
7:34 am - 3:15 pmBOS-FOR
29h 41m2 stops
Copa Airlines Logo
6:20 pm - 10:40 pmFOR-BOS
30h 20m2 stops
$947Copa Airlines
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Thu, Dec 4 - Thu, Dec 11
LATAM Airlines Logo
5:00 pm - 12:05 amBOS-FOR
29h 05m2 stops
LATAM Airlines Logo
2:40 pm - 6:35 amFOR-BOS
17h 55m2 stops
$1,013LATAM Airlines
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Mon, Feb 9 - Wed, Feb 18
LATAM Airlines Logo
8:55 am - 3:25 amBOS-FOR
16h 30m1 stop
LATAM Airlines Logo
4:40 am - 6:35 amFOR-BOS
27h 55m2 stops
$1,030LATAM Airlines
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Mon, Feb 9 - Thu, Feb 19
Delta Logo
8:55 am - 3:25 amBOS-FOR
16h 30m1 stop
Delta Logo
4:45 pm - 6:35 amFOR-BOS
15h 50m1 stop
$1,038Delta
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Tue, Dec 2 - Thu, Dec 11
Copa Airlines Logo
7:34 am - 12:05 pmBOS-FOR
26h 31m2 stops
Copa Airlines Logo
1:45 am - 10:40 pmFOR-BOS
22h 55m2 stops
$1,062Copa Airlines
Find Deal

Everything you should know

Top airlines
GOL
Cheapest • from $836 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$765
Multiple Airlines
Wed 2/11Wed 2/25
BOS - FOR • 2 stops
Cheapest one-way
$382
Typical prices: $449-$937
Multiple Airlines
Wed 12/31
BOS - FOR • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Fortaleza!
Booking Insights

KAYAK's insights & trends for Boston to Fortaleza flights

Get data-powered insights and trends into flights from Boston to Fortaleza to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Fortaleza?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Fortaleza were found on GOL ($836) and Copa Airlines ($947).

Which airlines fly non-stop between Boston and Fortaleza?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Boston to Fortaleza.

There are 3 airlines that fly nonstop from Boston to Fortaleza. They are: American Airlines, Delta and LATAM Airlines. The cheapest price of all airlines flying this route was found with American Airlines at $520 for a round-trip flight. On average, the best prices for this route can be found at Delta.

Good to know

Low seasonFebruary
Cheapest flight$382
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Boston to Fortaleza

When to book flights from Boston to Fortaleza

Are your dates flexible? Find out the best times to travel from Boston to Fortaleza based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Fortaleza

  • What is the cheapest flight from Boston to Fortaleza?

    In the last 3 days, the lowest price for a flight from Boston to Fortaleza was $382 for a one-way ticket and $765 for a round-trip.

  • Do I need a passport to fly between Boston and Fortaleza?

    A passport is required to fly from Boston to Fortaleza.

  • Which aircraft models fly most regularly from Boston to Fortaleza?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Fortaleza?

    SkyTeam, and oneworld are the airline alliances operating flights between Boston and Fortaleza, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Fortaleza, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Fortaleza are Delta and LATAM Airlines. With an average price for the route of $672 and an overall rating of 7.9, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $676 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Boston to Fortaleza?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Fortaleza.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Fortaleza?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fortaleza from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Fortaleza?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Fortaleza with an airline and back to Boston with another airline. Booking your flights between Boston and FOR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Fortaleza?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Fortaleza from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Boston to Fortaleza

 
See real verified KAYAK customer reviews for airlines flying from Boston to Fortaleza. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Fortaleza? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8004 reviews
7.9Entertainment
8.5Crew
7.9Comfort
8.2Boarding
7.3Food
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Poor, the airline was not able to help me move flights.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

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

Information on your arrival and departure airports

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