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$194+ Cheap flights from Key Largo, FL to Cusco (CUZ)

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CUZ
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Cusco Velazco Astete are usually found in February or September, booked 28 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Key Largo to Cuzco

Keep the following information in mind while searching for Key Largo to Cuzco flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$407
(Mytrip)

One-way from

$194
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$664
Provider with most accurate pricing for Miami-Cusco Velazco Astete flight deals.
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Provider most trusted by Cheapflights users for Miami-Cusco Velazco Astete flights.
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From Key Largo to Cusco Velazco Astete
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One-way flight from Key Largo to Cusco Velazco Astete
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Highest demand for flights based on searches. 12% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Key Largo to Cuzco

Cheapest flights from Key Largo to Cuzco
Explore the most affordable flight options available from Key Largo to Cuzco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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.
Tue 6/109:45 amMIA - CUZ
1 stop23h 30mMultiple Airlines
Mon 6/169:55 amCUZ - MIA
1 stop21h 25mMultiple Airlines
Deal found 3/30$407
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Sat 6/75:45 pmMIA - CUZ
3 stops18h 15mAvianca
Tue 6/174:45 pmCUZ - MIA
1 stop16h 05mAvianca
Deal found 3/30$498
This Viajes Éxito deal was found by Cheapflights users on 3/30. 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 Viajes Éxito is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:45 amMIA - CUZ
1 stop10h 55mLATAM Airlines
Mon 9/1510:00 amCUZ - MIA
1 stop9h 30mLATAM Airlines
Deal found 3/30$635
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 5/211:32 pmMIA - CUZ
2 stops24h 18mDelta
Sat 5/3111:00 pmCUZ - MIA
2 stops30h 31mDelta
Deal found 3/30$699

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Cuzco 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 March 31, 2025.
Use the filters below to find and compare flights from Key Largo to Cusco that are best for you.

Fly from

Key Largo

Fly to

Cuzco

Route

Depart

Return

Price

MiamiCusco

MIA - CUZ

MIACUZ

Miami

Tue 6/10

9:45 am-8:15 am

1 stop23h 30m

Cusco Velazco Astete

Mon 6/16

9:55 am-8:20 am

1 stop21h 25m

$407

MiamiCusco

MIA - CUZ

MIACUZ

Miami

Sat 6/7

5:45 pm-11:00 am

3 stops18h 15m

Cusco Velazco Astete

Tue 6/17

4:45 pm-9:50 am

1 stop16h 05m

$498

MiamiCusco

MIA - CUZ

MIACUZ

Miami

Wed 5/21

1:32 pm-12:50 pm

2 stops24h 18m

Cusco Velazco Astete

Sat 5/31

11:00 pm-6:31 am

2 stops30h 31m

$699

MiamiCusco

MIA - CUZ

MIACUZ

Miami

Fri 6/6

1:45 am-5:00 pm

2 stops16h 15m

Cusco Velazco Astete

Tue 6/17

2:25 pm-7:10 am

2 stops15h 45m

$769

MiamiCusco

MIA - CUZ

MIACUZ

Miami

Fri 5/9

9:45 am-7:55 pm

1 stop11h 10m

$194

MiamiCusco

MIA - CUZ

MIACUZ

Miami

Sat 5/10

7:20 pm-11:00 am

1 stop16h 40m

$243

MiamiCusco

MIA - CUZ

MIACUZ

Miami

Sun 4/27

1:45 am-7:10 pm

2 stops18h 25m

$446

MiamiCusco

MIA - CUZ

MIACUZ

Miami

Mon 4/21

1:45 am-11:40 am

1 stop10h 55m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Best time to book a flight from Key Largo to Cuzco

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

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

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Cuzco. Price data was last updated on March 28, 2025.

The price you pay for your flight from Key Largo to Cusco may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Key Largo to Cusco (average of $789). Flying from Key Largo to Cusco in December is currently the most expensive (average of $1,291). 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 CUZ?

Find hourly flight availability from Key Largo to Cuzco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 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 Cusco as you normally would.

Rainfall in Cuzco by month

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

In terms of precipitation, rainfall in Cusco ranges from 0.0 - 5.5 inches per month. January is typically the wettest month, when rainfall can reach 5.5 in. May is typically the driest time to visit Cusco when rainfall is around 0.0 in.

Temperature in Cuzco by month

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

If weather is an important factor for your trip to Cusco, use this chart to help with planning. For those seeking warmer temperatures, October is the ideal time of year to visit, when temperatures reach an average of 55.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Cuzco

Get insights into the airlines that provide service to Cuzco. 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 Cuzco. Reviews last updated March 31, 2025.
To help decide which airline to fly from Key Largo to Cusco, see what other customers have to say about Delta, LATAM Airlines and Avianca. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
LATAM Airlines
7.5
Good
1,754 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Avianca
6.7
Okay
2,301 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Cuzco. 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 Cusco from Key Largo?

    If you book a flight to Cusco from Key Largo, you will be flying to Velazco Astete, which is the city’s only airport. Cusco Velazco Astete (CUZ) is located 1.7 mi from the center of Cusco. There are 0 flights from Key Largo to Velazco Astete per day from 4 different airlines.

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

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $243. LATAM Airlines flights start at $446 while deals on Delta start at $459 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Cuzco 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 Cusco?

    Currently, February is the cheapest month in which you can book a flight from Key Largo to Cusco (average of $789). Flying from Key Largo to Cusco in December is currently the most expensive (average of $1,291). 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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Top 4 airlines flying from Key Largo to Cuzco

Discover the top 4 airlines that operate flights from Key Largo to Cuzco. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$425Average$506FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$562Average$690FlexibilityNo cancel feeOn-time81%
DeltaCheapest$585Average$685FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$664Average$742FlexibilityNo cancel feeOn-time71%
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