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Fortaleza

$230+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — FOR
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Fortaleza Pinto Martins are usually found in May or April, booked 47 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap 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 January 29, 2026.

This Trip.com deal was found by Cheapflights users on 1/28. 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 8/127:20 pm
MIA
-
FOR
2 stops17h 25m
Multiple Airlines
Wed 8/262:10 pm
FOR
-
MIA
2 stops18h 10m
Multiple Airlines
Deal found 1/28$555
This Trip.com deal was found by Cheapflights users on 1/28. 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.
Sun 3/2210:30 pm
MIA
-
FOR
1 stop12h 00m
GOL
Tue 3/314:30 am
FOR
-
MIA
1 stop13h 20m
GOL
Deal found 1/28$575
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:30 pm
MIA
-
FOR
2 stops26h 00m
GOL
Sun 3/296:30 pm
FOR
-
MIA
2 stops23h 20m
GOL
Deal found 1/28$594
This SmartFares deal was found by Cheapflights users on 1/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:30 pm
MIA
-
FOR
1 stop11h 40m
GOL
Mon 12/75:00 pm
FOR
-
MIA
1 stop24h 35m
GOL
Deal found 1/28$597
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/138:45 pm
MIA
-
FOR
1 stop14h 20m
American Airlines
Fri 3/206:20 pm
FOR
-
MIA
1 stop13h 15m
American Airlines
Deal found 1/27$603
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/267:45 pm
MIA
-
FOR
1 stop14h 15m
American Airlines
Thu 3/56:20 pm
FOR
-
MIA
1 stop14h 15m
American Airlines
Deal found 1/27$604
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 3/128:45 pm
MIA
-
FOR
1 stop17h 30m
American Airlines
Thu 3/196:10 pm
FOR
-
MIA
1 stop13h 50m
American Airlines
Deal found 1/27$605
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 9/258:35 pm
MIA
-
FOR
1 stop14h 35m
American Airlines
Sun 10/412:50 pm
FOR
-
MIA
1 stop18h 45m
American Airlines
Deal found 1/27$610
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 3/2311:00 pm
MIA
-
FOR
1 stop15h 15m
American Airlines
Fri 4/312:45 pm
FOR
-
MIA
1 stop19h 00m
American Airlines
Deal found 1/27$615

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$575
(Trip.com)

One-way from

$230
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$886
Provider with most accurate pricing for Miami-Fortaleza Pinto Martins flight deals.
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Provider most trusted by Cheapflights users for Miami-Fortaleza Pinto Martins flights.
Search Deals
From Key Largo to Fortaleza Pinto Martins
Search Deals
One-way flight from Key Largo to Fortaleza Pinto Martins
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($207 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Sun 3/22

10:30 pm-11:30 am

1 stop12h 00m

Fortaleza Pinto Martins

Tue 3/31

4:30 am-4:50 pm

1 stop13h 20m

$575

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Wed 3/18

10:30 pm-11:30 pm

1 stop24h 00m

Fortaleza Pinto Martins

Sun 3/29

6:30 pm-4:50 pm

2 stops23h 20m

$596

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Tue 3/17

11:00 pm-3:15 pm

1 stop15h 15m

Fortaleza Pinto Martins

Mon 3/30

5:00 pm-5:45 am

1 stop13h 45m

$604

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Thu 3/12

8:45 pm-3:15 pm

1 stop17h 30m

Fortaleza Pinto Martins

Thu 3/19

6:10 pm-7:00 am

1 stop13h 50m

$605

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Fri 2/27

7:45 pm-12:05 pm

1 stop14h 20m

Fortaleza Pinto Martins

Tue 3/10

3:55 pm-6:35 am

1 stop15h 40m

$624

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Thu 3/12

8:45 pm-12:00 pm

1 stop14h 15m

Fortaleza Pinto Martins

Tue 3/24

6:20 pm-6:35 am

1 stop13h 15m

$624

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Wed 3/11

4:55 pm-4:20 pm

2 stops22h 25m

Fortaleza Pinto Martins

Wed 5/13

9:25 pm-8:35 pm

2 stops24h 10m

$635

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Mon 3/23

8:45 pm-3:15 pm

1 stop17h 30m

Fortaleza Pinto Martins

Tue 3/31

12:35 pm-4:20 am

1 stop16h 45m

$635

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Fri 5/22

10:35 pm-7:50 pm

2 stops20h 15m

Fortaleza Pinto Martins

Sat 5/30

4:40 am-7:20 pm

2 stops15h 40m

$641

MiamiFortaleza

MIA - FOR

MIAFOR

Miami

Mon 3/23

8:00 am-1:40 pm

2 stops28h 40m

Fortaleza Pinto Martins

Fri 4/3

9:25 am-12:30 pm

3 stops28h 05m

$642

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 20 results
1
2

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 January 23, 2026.

To ensure you get the cheapest price possible for a flight from Key Largo to Fortaleza, you should look to book at least 47 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, April is the cheapest month in which you can book a flight from Key Largo to Fortaleza (average of $233). Flying from Key Largo to Fortaleza in December is currently the most expensive (average of $596). 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 January 29, 2026.

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 January 29, 2026.
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
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

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
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

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
1,918 reviews
Delta
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

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
1,160 reviews
Delta
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

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
11,206 reviews
Delta
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

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 8 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 12h. Fly via GOL or American Airlines 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 cheapest airlines to fly from Key Largo to Fortaleza one-way?

    One-way options have recently been found by users for as low as $189 on GOL. Other airlines that offer cheap prices include LATAM Airlines from $243 and Delta from $283 one-way.

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

    The cheapest flight price from Key Largo to Fortaleza is $282. On average you can expect to pay $1,203. The most popular route, (Miami - Fortaleza Pinto Martins), can usually be booked for $548.

  • 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, April is the cheapest month in which you can book a flight from Key Largo to Fortaleza (average of $233). Flying from Key Largo to Fortaleza in December is currently the most expensive (average of $596). 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.

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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$233Average$521FlexibilityNo cancel feeOn-timeN/A
GOLCheapest$392Average$733FlexibilityNo cancel feeOn-time74%
LATAM AirlinesCheapest$484Average$667FlexibilityNo cancel feeOn-time81%
AzulCheapest$512Average$809FlexibilityNo cancel feeOn-time82%
American AirlinesCheapest$563Average$692FlexibilityNo cancel feeOn-time71%

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