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$233+ Cheap flights from Key Largo, FL to Brasilia (BSB)

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BSB
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Brasilia are usually found in March or February, booked 19 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Key Largo to Brasilia

Keep the following information in mind while searching for Key Largo to Brasilia flight deals. Data was last updated junio 12, 2025.

Round-trip from

$464
(Booking.com)

One-way from

$233
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$762
From Key Largo to Brasilia
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One-way flight from Key Largo to Brasilia
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Highest demand for flights based on searches. 9% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Key Largo to Brasilia

Cheapest flights from Key Largo to Brasilia
Explore the most affordable flight options available from Key Largo to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/11. 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.
lun. 8/46:05 amMIA - BSB
1 stop17h 05mCopa Airlines
sáb. 8/91:55 amBSB - MIA
1 stop19h 00mCopa Airlines
Deal found 6/11$464
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/107:05 amMIA - BSB
2 stops22h 40mMultiple Airlines
mar. 11/118:15 pmBSB - MIA
2 stops20h 33mMultiple Airlines
Deal found 6/10$496
This SmartFares deal was found by Cheapflights users on 6/12. 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.
lun. 11/109:30 pmMIA - BSB
Nonstop7h 45mGOL
lun. 11/249:40 amBSB - MIA
Nonstop7h 55mGOL
Deal found 6/12$529
This Trip.com deal was found by Cheapflights users on 6/12. 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.
lun. 8/113:55 pmMIA - BSB
2 stops14h 05mLATAM Airlines
mié. 8/209:00 amBSB - MIA
1 stop12h 30mLATAM Airlines
Deal found 6/12$533
This FlightHub deal was found by Cheapflights users on 6/11. 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.
jue. 9/411:20 amMIA - BSB
2 stops22h 15mAvianca
dom. 9/288:50 amBSB - MIA
1 stop26h 00mAvianca
Deal found 6/11$555
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/912:45 amMIA - BSB
1 stop28h 15mDelta
lun. 11/248:55 amBSB - MIA
1 stop12h 35mDelta
Deal found 6/10$584

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Brasilia 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 junio 12, 2025.
Use the filters below to find and compare flights from Key Largo to Brasilia that are best for you.

Fly from

Key Largo

Fly to

Brasilia

Route

Depart

Return

Price

MiamiBrasilia

MIA - BSB

MIABSB

Miami

lun. 8/4

6:05 am-12:10 am

1 stop17h 05m

Brasilia

sáb. 8/9

1:55 am-7:55 pm

1 stop19h 00m

$464

MiamiBrasilia

MIA - BSB

MIABSB

Miami

lun. 11/10

7:05 am-7:45 am

2 stops22h 40m

Brasilia

mar. 11/11

8:15 pm-2:48 pm

2 stops20h 33m

$496

MiamiBrasilia

MIA - BSB

MIABSB

Miami

lun. 11/10

9:30 pm-7:15 am

Nonstop7h 45m

Brasilia

lun. 11/24

9:40 am-3:35 pm

Nonstop7h 55m

$529

MiamiBrasilia

MIA - BSB

MIABSB

Miami

lun. 8/11

3:55 pm-7:00 am

2 stops14h 05m

Brasilia

mié. 8/20

9:00 am-8:30 pm

1 stop12h 30m

$533

MiamiBrasilia

MIA - BSB

MIABSB

Miami

jue. 9/4

11:20 am-10:35 am

2 stops22h 15m

Brasilia

dom. 9/28

8:50 am-9:50 am

1 stop26h 00m

$555

MiamiBrasilia

MIA - BSB

MIABSB

Miami

dom. 11/9

12:45 am-7:00 am

1 stop28h 15m

Brasilia

lun. 11/24

8:55 am-7:30 pm

1 stop12h 35m

$584

MiamiBrasilia

MIA - BSB

MIABSB

Miami

jue. 8/7

1:55 pm-9:55 am

2 stops19h 00m

$233

MiamiBrasilia

MIA - BSB

MIABSB

Miami

jue. 10/23

7:55 am-10:35 am

2 stops25h 40m

$250

MiamiBrasilia

MIA - BSB

MIABSB

Miami

mar. 6/17

8:12 am-7:00 am

2 stops21h 48m

$265

MiamiBrasilia

MIA - BSB

MIABSB

Miami

lun. 8/11

10:35 pm-7:15 am

Nonstop7h 40m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
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Best time to book a flight from Key Largo to Brasilia

Have a flexible travel schedule? Discover the best time to fly to Brasilia 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 Brasilia

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

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Brasilia. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Key Largo to Brasilia, you should look to book at least 19 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 Brasilia?

Currently, October is the cheapest month in which you can book a flight from Key Largo to Brasilia (average of $671). Flying from Key Largo to Brasilia in December is currently the most expensive (average of $1,102). 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 BSB?

Find hourly flight availability from Key Largo to Brasilia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Brasilia as you normally would.

What is the cheapest day to fly from Key Largo to Brasilia?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Brasilia. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Key Largo to Brasilia flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Key Largo to Brasilia

Explore weekly flight availability from Key Largo to Brasilia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 12, 2025.

The most flights from KE9 to BSB are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Brasilia by month

Plan your trip to Brasilia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brasilia ranges from 0.0 - 13.0 inches per month. December is typically the wettest month, when rainfall can reach 13.0 in. June is typically the driest time to visit Brasilia when rainfall is around 0.0 in.

Temperature in Brasilia by month

Plan your trip to Brasilia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brasilia, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Brasilia

Get insights into the airlines that provide service to Brasilia. 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 Brasilia. Reviews last updated junio 12, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines and Copa Airlines from Key Largo to Brasilia by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,785 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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.
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,073 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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 Brasilia. 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 Brasilia from Key Largo?

    Located just 5.8 mi from the city center, Brasilia is the airport most travelers will use when flying to Brasilia from Key Largo. Booking flights from Key Largo to Brasilia (BSB) should be relatively easy as there are 2 daily inbound flights from Key Largo from 6 different airlines.

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

    Flights from Key Largo to Brasilia have been viewed 58 times in the past calendar month.

  • What are the cheapest airlines to fly from Key Largo to Brasilia one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $250. LATAM Airlines flights start at $265 while deals on GOL start at $274 one-way.

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

    While on average a flight from Key Largo to Brasilia is generally $702, our data shows the cheapest flight currently is $238. When looking at the most popular route, (Miami - Brasilia), you can expect to pay $493 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Key Largo to Brasilia (average of $671). Flying from Key Largo to Brasilia in December is currently the most expensive (average of $1,102). 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 Brasilia

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Brasilia flights
Orlando to Brasilia flights
Fort Lauderdale to Brasilia flights
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Daytona Beach to Brasilia flights
Melbourne to Brasilia flights

Top 6 airlines flying from Key Largo to Brasilia

Discover the top 6 airlines that operate flights from Key Largo to Brasilia. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$247Average$387FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$347Average$499FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$352Average$529FlexibilityNo cancel feeOn-time70%
GOLCheapest$399Average$672FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$493Average$732FlexibilityNo cancel feeOn-time71%
AzulCheapest$528Average$866FlexibilityNo cancel feeOn-time82%

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