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$196+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CUZ
avr. 22 — avr. 291
mar. 4/22
mar. 4/29
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 60 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 avril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$406
(Avianca)

One-way from

$196
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$678
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. 13% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in April 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 avril 17, 2025.

This Avianca deal was found by Cheapflights users on 4/17. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/87:20 pmMIA - CUZ
1 stop16h 40mAvianca
ven. 5/1612:15 pmCUZ - MIA
1 stop20h 35mAvianca
Deal found 4/17$406
This Booking.com deal was found by Cheapflights users on 4/17. 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.
mar. 8/129:45 amMIA - CUZ
1 stop11h 40mMultiple Airlines
mar. 8/198:30 pmCUZ - MIA
1 stop10h 50mMultiple Airlines
Deal found 4/17$543
This Delta deal was found by Cheapflights users on 4/16. 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.
mer. 8/131:45 amMIA - CUZ
1 stop8h 40mDelta
lun. 8/257:45 pmCUZ - MIA
2 stops18h 55mDelta
Deal found 4/16$649
This LATAM Airlines deal was found by Cheapflights users on 4/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/161:45 amMIA - CUZ
2 stops13h 40mLATAM Airlines
mer. 9/242:25 pmCUZ - MIA
2 stops15h 50mLATAM Airlines
Deal found 4/17$675

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 avril 17, 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

jeu. 5/8

7:20 pm-11:00 am

1 stop16h 40m

Cusco Velazco Astete

ven. 5/16

12:15 pm-9:50 am

1 stop20h 35m

$406

MiamiCusco

MIA - CUZ

MIACUZ

Miami

mar. 8/12

9:45 am-8:25 pm

1 stop11h 40m

Cusco Velazco Astete

mar. 8/19

8:30 pm-8:20 am

1 stop10h 50m

$543

MiamiCusco

MIA - CUZ

MIACUZ

Miami

mer. 8/13

1:45 am-9:25 am

1 stop8h 40m

Cusco Velazco Astete

lun. 8/25

7:45 pm-3:40 pm

2 stops18h 55m

$649

MiamiCusco

MIA - CUZ

MIACUZ

Miami

mar. 9/16

1:45 am-2:25 pm

2 stops13h 40m

Cusco Velazco Astete

mer. 9/24

2:25 pm-7:15 am

2 stops15h 50m

$675

MiamiCusco

MIA - CUZ

MIACUZ

Miami

sam. 4/26

7:20 pm-11:00 am

1 stop16h 40m

$198

MiamiCusco

MIA - CUZ

MIACUZ

Miami

jeu. 7/10

1:55 pm-6:14 am

2 stops17h 19m

$240

MiamiCusco

MIA - CUZ

MIACUZ

Miami

dim. 7/6

1:45 am-11:15 am

1 stop10h 30m

$411

MiamiCusco

MIA - CUZ

MIACUZ

Miami

ven. 8/8

1:45 am-8:45 pm

1 stop20h 00m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 April 11, 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 60 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 $1,295). 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 avril 17, 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 avril 17, 2025.
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
1,761 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
2,315 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

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 3 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 $196. Delta flights start at $411 while deals on LATAM Airlines start at $450 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 $1,295). 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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Top 3 airlines flying from Key Largo to Cuzco

Discover the top 3 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 avril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$443Average$513FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$546Average$694FlexibilityNo cancel feeOn-time81%
DeltaCheapest$585Average$685FlexibilityNo cancel feeOn-timeN/A

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