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Fortaleza

$238+ Cheap flights from Key Largo, FL 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — FOR
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Fortaleza Pinto Martins are usually found in April or May, booked 71 days in advance, depart on a Monday or Thursday and return on a Sunday

Cheap flight deals from Key Largo to Fortaleza

Keep the following information in mind while searching for Key Largo to Fortaleza flight deals. Data was last updated September 15, 2025.

Round-trip from

$594
(FlightHub)

One-way from

$238
(Trip.com)

Popular in

December

Cheapest in

April

Average price

$591
From Key Largo to Fortaleza Pinto Martins
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One-way flight from Key Largo to Fortaleza Pinto Martins
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Highest demand for flights based on searches. 10% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Key Largo to Fortaleza

Cheapest flights from Key Largo to Fortaleza
Explore the most affordable flight options available from Key Largo to Fortaleza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This FlightHub deal was found by Cheapflights users on 9/15. 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.
Sat 9/278:00 pmMIA - FOR
Nonstop8h 20mGOL
Sat 11/88:40 amFOR - MIA
Nonstop7h 50mGOL
Deal found 9/15$594
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:50 pmMIA - FOR
1 stop14h 15mAmerican Airlines
Sat 12/66:10 pmFOR - MIA
1 stop14h 30mAmerican Airlines
Deal found 9/13$602
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:50 pmMIA - FOR
1 stop15h 00mAmerican Airlines
Mon 10/134:05 pmFOR - MIA
1 stop15h 30mAmerican Airlines
Deal found 9/15$603
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:50 pmMIA - FOR
1 stop14h 15mAmerican Airlines
Wed 12/36:10 pmFOR - MIA
1 stop13h 50mAmerican Airlines
Deal found 9/14$604
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:00 pmMIA - FOR
2 stops31h 55mMultiple Airlines
Wed 12/35:15 amFOR - MIA
1 stop13h 35mMultiple Airlines
Deal found 9/13$605
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:00 amMIA - FOR
Nonstop7h 15mMultiple Airlines
Sun 12/74:35 amFOR - MIA
2 stops27h 35mMultiple Airlines
Deal found 9/13$608
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:35 pmMIA - FOR
2 stops26h 45mMultiple Airlines
Wed 11/58:05 pmFOR - MIA
1 stop22h 45mMultiple Airlines
Deal found 9/14$614
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:00 amMIA - FOR
2 stops28h 40mMultiple Airlines
Wed 11/192:25 pmFOR - MIA
2 stops38h 45mMultiple Airlines
Deal found 9/14$615
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:40 pmMIA - FOR
2 stops22h 40mLATAM Airlines
Tue 10/214:40 amFOR - MIA
1 stop14h 20mLATAM Airlines
Deal found 9/14$618
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:50 pmMIA - FOR
1 stop15h 00mAmerican Airlines
Tue 10/712:45 pmFOR - MIA
1 stop18h 50mAmerican Airlines
Deal found 9/13$619
This FlightHub deal was found by Cheapflights users on 9/14. 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 10/610:40 amMIA - FOR
2 stops28h 45mLATAM Airlines
Tue 10/77:00 pmFOR - MIA
Nonstop7h 15mLATAM Airlines
Deal found 9/14$620

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo 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 September 15, 2025.
Use the filters below to find and compare flights from Key Largo to Fortaleza that are best for you.

Fly from

Key Largo

Fly to

Fortaleza

Route

Depart

Return

Price

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Tue 9/30

3:25 am-11:25 am

Nonstop7h 00m

Fortaleza Pinto Martins

Wed 10/22

3:55 am-6:00 pm

1 stop15h 05m

$662

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Tue 10/7

10:35 pm-1:30 am

2 stops25h 55m

Fortaleza Pinto Martins

Mon 10/20

1:45 am-6:00 pm

1 stop17h 15m

$664

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Thu 11/13

9:30 pm-3:15 pm

2 stops15h 45m

Fortaleza Pinto Martins

Thu 11/27

2:25 am-3:50 pm

1 stop15h 25m

$708

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Fri 10/10

4:05 am-12:05 pm

Nonstop7h 00m

Fortaleza Pinto Martins

Tue 10/21

4:40 am-6:00 pm

1 stop14h 20m

$726

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Sat 11/15

9:35 am-1:55 am

1 stop14h 20m

Fortaleza Pinto Martins

Fri 12/5

4:35 am-4:50 pm

1 stop14h 15m

$732

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Fri 11/14

11:15 pm-1:55 am

2 stops24h 40m

Fortaleza Pinto Martins

Sat 12/6

4:35 am-4:50 pm

1 stop14h 15m

$732

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Thu 10/16

9:35 pm-1:55 am

2 stops27h 20m

Fortaleza Pinto Martins

Tue 10/21

4:40 am-6:00 pm

1 stop14h 20m

$732

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Sun 11/16

8:45 pm-3:25 am

2 stops28h 40m

Fortaleza Pinto Martins

Wed 11/26

5:15 am-5:50 am

2 stops26h 35m

$732

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Tue 11/11

3:55 pm-1:05 pm

2 stops19h 10m

Fortaleza Pinto Martins

Mon 12/8

2:00 pm-6:10 am

2 stops18h 10m

$732

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Thu 10/16

9:35 pm-1:55 am

2 stops27h 20m

Fortaleza Pinto Martins

Sun 10/19

4:45 am-6:30 am

2 stops26h 45m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 21 results
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Best time to book a flight from Key Largo to Fortaleza

Have a flexible travel schedule? Discover the best time to fly to Fortaleza from Key Largo 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 Key Largo to Fortaleza

How far ahead should I book a flight from Key Largo to Fortaleza?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Fortaleza. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Key Largo to Fortaleza, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Key Largo to Fortaleza?

Currently, September is the cheapest month in which you can book a flight from Key Largo to Fortaleza (average of $608). Flying from Key Largo to Fortaleza in December is currently the most expensive (average of $1,350). 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 KE9 to FOR?

Find hourly flight availability from Key Largo 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 September 15, 2025.

When flying from Key Largo to Fortaleza, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 15, 2025.
Read through reviews of airlines operating flights from Key Largo to Fortaleza, such as Delta, LATAM Airlines, and GOL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
LATAM Airlines
7.5
Good
1,847 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
GOL
7.3
Good
1,105 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Fortaleza. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Fortaleza from Key Largo?

    Fortaleza Pinto Martins (FOR) is the airport you will fly into if you book a flight from Key Largo to Fortaleza. You should not have trouble finding flights to Pinto Martins from Key Largo; the airport handles an average of 0 inbound flights from Key Largo per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Fortaleza airport from Key Largo. It is only a 3.6 mi journey from Pinto Martins (FOR) to Fortaleza’s city center.

  • How popular is this Key Largo to Fortaleza flight route?

    This flight path from Key Largo to Fortaleza Pinto Martins was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Key Largo to Fortaleza?

    There are many flights that can get you from Key Largo to Fortaleza in 7h. Fly via LATAM Airlines, GOL, or Delta to get the fastest option. There are 3459 mi between Key Largo and Fortaleza. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Key Largo to Fortaleza?

    Consider American Airlines (93%), GOL (92%) or Delta (92%) when booking your flight. These represent the most reliable airlines when flying from Key Largo to Fortaleza.

  • What are the cheapest flights from Key Largo to Fortaleza?

    The cheapest flight price from Key Largo to Fortaleza is $265. On average you can expect to pay $896. The most popular route, (Miami - Fortaleza Pinto Martins), can usually be booked for $604.

  • Can I find deals for flights from Key Largo to Fortaleza that include hotel bookings?

    Yes. In addition to deals on Key Largo to Fortaleza flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Fortaleza?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Fortaleza.

  • Can I find deals for business class flights from Key Largo to Fortaleza?

    Yes. Cheapflights offers flight deals from Key Largo 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 Key Largo to Fortaleza?

    Currently, September is the cheapest month in which you can book a flight from Key Largo to Fortaleza (average of $608). Flying from Key Largo to Fortaleza in December is currently the most expensive (average of $1,350). 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

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Alternative routes for Key Largo to Fortaleza

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Key Largo to Fortaleza

Discover the top 5 airlines that operate flights from Key Largo 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$233Average$549FlexibilityNo cancel feeOn-timeN/A
GOLCheapest$376Average$587FlexibilityNo cancel feeOn-time74%
LATAM AirlinesCheapest$463Average$653FlexibilityNo cancel feeOn-time81%
AzulCheapest$478Average$660FlexibilityNo cancel feeOn-time82%
American AirlinesCheapest$556Average$669FlexibilityNo cancel feeOn-time71%

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