How long is the flight from Key Largo to Uruguay?

A quick flight from Key Largo to Uruguay can take about 11h 49m. LATAM Airlines provides one of the quickest options available for as low as $758. The distance between Key Largo and Uruguay is about 4477 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

For one-way options, check prices for Avianca. According to our data, you can fly for as low as $192. Users have also found prices from $237 and $385 on Copa Airlines and LATAM Airlines, respectively.

In terms of precipitation, rainfall in Uruguay ranges from 2.4 - 3.5 inches per month. March is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Uruguay when rainfall is around 2.4 in.

If weather is an important factor for your trip to Uruguay, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

What are the cheapest flights from Key Largo to Uruguay?

Looking for the cheapest flight from Key Largo to Uruguay? While on average our users pay $666, our data indicates the cheapest price to be $390. The most popular route (Miami - Montevideo Carrasco), is priced around $574.

What are the most popular airlines that fly from Key Largo to Uruguay?

Copa Airlines, LATAM Airlines and American Airlines are the most popular airlines when flying from Key Largo to Uruguay.

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

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

How can I find direct flights from Key Largo to Uruguay?

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

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

Yes. Cheapflights offers flight deals from Key Largo to Uruguay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$242+ Flights from Key Largo to Uruguay

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Cheap flight deals from Key Largo to Uruguay

Cheapest flights from Key Largo to Uruguay
Explore the most affordable flight options available from Key Largo to Uruguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Fri 12/268:40 amMIA - MVD

2 stops20h 10mMultiple Airlines

Sat 1/177:00 pmMVD - MIA

2 stops22h 50mMultiple Airlines

Deal found 12/16

$686

Wed 12/245:27 pmMIA - MVD

1 stop11h 59mCopa Airlines

Tue 12/302:21 amMVD - MIA

1 stop21h 24mCopa Airlines

Deal found 12/17

$815

Fri 12/265:34 amMIA - MVD

1 stop17h 28mCopa Airlines

Sat 12/2710:14 amMVD - MIA

1 stop13h 08mCopa Airlines

Deal found 12/16

$835

Tue 12/308:45 pmMIA - MVD

1 stop32h 05mMultiple Airlines

Wed 1/147:10 pmMVD - MIA

2 stops38h 10mMultiple Airlines

Deal found 12/16

$847

Thu 12/185:34 amMIA - MVD

1 stop13h 58mCopa Airlines

Wed 12/2412:37 amMVD - MIA

1 stop12h 59mCopa Airlines

Deal found 12/17

$862

Wed 12/318:40 amMIA - MVD

2 stops20h 10mMultiple Airlines

Tue 1/1312:53 amMVD - MIA

1 stop16h 48mMultiple Airlines

Deal found 12/16

$866

Thu 12/257:20 pmMIA - MVD

1 stop12h 50mMultiple Airlines

Wed 1/147:10 pmMVD - MIA

2 stops38h 10mMultiple Airlines

Deal found 12/16

$871

Mon 12/298:40 amMIA - MVD

2 stops20h 10mMultiple Airlines

Tue 1/1312:53 amMVD - MIA

1 stop22h 31mMultiple Airlines

Deal found 12/16

$887

Fri 12/268:40 amMIA - MVD

2 stops20h 10mMultiple Airlines

Tue 1/132:31 amMVD - MIA

1 stop13h 01mMultiple Airlines

Deal found 12/16

$924

Best flights from Key Largo to Uruguay
Discover carefully curated flight deals from Key Largo to Uruguay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Wed 3/115:37 pmMIA - MVD

2 stops36h 08mLATAM Airlines

Fri 3/132:25 amMVD - MIA

1 stop16h 20mLATAM Airlines

Deal found 12/17

$684

Thu 5/76:31 pmMIA - MVD

1 stop11h 49mCopa Airlines

Wed 5/132:22 amMVD - MIA

1 stop21h 20mCopa Airlines

Deal found 12/16

$758

Mon 1/197:00 pmMIA - MVD

1 stop13h 35mDelta

Thu 1/297:50 amMVD - MIA

1 stop13h 35mDelta

Deal found 12/17

$765

Wed 4/298:28 amMIA - MVD

1 stop12h 22mCopa Airlines

Wed 5/139:58 amMVD - MIA

1 stop13h 25mCopa Airlines

Deal found 12/15

$758

Thu 3/54:55 pmMIA - MVD

2 stops22h 20mLATAM Airlines

Sat 3/217:05 pmMVD - MIA

2 stops17h 46mLATAM Airlines

Deal found 12/17

$765

Wed 4/1512:24 pmMIA - MVD

1 stop11h 42mCopa Airlines

Sat 4/182:26 amMVD - MIA

1 stop21h 16mCopa Airlines

Deal found 12/17

$758

Mon 3/212:53 pmMIA - MVD

2 stops15h 52mLATAM Airlines

Tue 3/242:25 amMVD - MIA

1 stop16h 20mLATAM Airlines

Deal found 12/17

$765

Wed 3/1812:20 pmMIA - MVD

1 stop18h 06mCopa Airlines

Wed 3/2510:20 amMVD - MIA

1 stop13h 22mCopa Airlines

Deal found 12/15

$758

Mon 3/161:58 pmMIA - MVD

1 stop16h 28mCopa Airlines

Sun 3/2210:20 amMVD - MIA

1 stop16h 20mCopa Airlines

Deal found 12/16

$758

Sun 4/1212:24 pmMIA - MVD

1 stop18h 01mCopa Airlines

Thu 4/1612:47 amMVD - MIA

1 stop14h 55mCopa Airlines

Deal found 12/17

$758

Last-minute flights from Key Largo to Uruguay
Discover last-minute flight deals from Key Largo to Uruguay. Data last updated December 18, 2025 and is based on user searches.

Fri 12/268:40 amMIA - MVD

2 stops20h 10mMultiple Airlines

Sat 1/177:00 pmMVD - MIA

2 stops22h 50mMultiple Airlines

Deal found 12/16

$686

Fri 1/28:40 amMIA - MVD

2 stops20h 10mMultiple Airlines

Fri 1/307:10 pmMVD - MIA

3 stops22h 40mMultiple Airlines

Deal found 12/17

$695

Mon 1/58:40 amMIA - MVD

2 stops20h 10mMultiple Airlines

Sat 2/217:00 pmMVD - MIA

2 stops22h 50mMultiple Airlines

Deal found 12/15

$636

Sun 1/1112:30 amMIA - MVD

1 stop16h 05mAerolineas Argentinas

Wed 1/287:25 pmMVD - MIA

1 stop29h 05mAerolineas Argentinas

Deal found 12/15

$655

Thu 1/157:05 amMIA - MVD

2 stops20h 55mAvianca

Wed 2/47:05 amMVD - MIA

1 stop12h 00mAvianca

Deal found 12/17

$694

Mon 1/195:25 pmMIA - MVD

1 stop23h 10mAerolineas Argentinas

Fri 1/237:25 pmMVD - MIA

1 stop21h 50mAerolineas Argentinas

Deal found 12/16

$645

Wed 1/218:40 amMIA - MVD

2 stops20h 10mMultiple Airlines

Mon 2/97:05 amMVD - MIA

1 stop22h 05mMultiple Airlines

Deal found 12/16

$637

One-way flights from Key Largo to Uruguay
Search for one-way flight options from Key Largo to Uruguay. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Fri 4/179:50 amMIA - MVD

2 stops21h 25mMultiple Airlines

Deal found 12/16

$242

Sat 12/278:10 amMIA - MVD

1 stop26h 15mAerolineas Argentinas

Deal found 12/16

$260

Fri 3/209:45 amMIA - MVD

2 stops20h 05mMultiple Airlines

Deal found 12/17

$263

Wed 12/318:40 amMIA - MVD

2 stops20h 10mMultiple Airlines

Deal found 12/16

$279

Wed 1/148:40 amMIA - MVD

2 stops20h 10mMultiple Airlines

Deal found 12/15

$291

Sat 1/1012:30 amMIA - MVD

1 stop16h 05mAerolineas Argentinas

Deal found 12/16

$296

Wed 3/189:45 amMIA - MVD

2 stops20h 05mMultiple Airlines

Deal found 12/17

$300

Thu 3/199:45 amMIA - MVD

2 stops23h 25mMultiple Airlines

Deal found 12/17

$304

Tue 3/179:45 amMIA - MVD

2 stops44h 05mMultiple Airlines

Deal found 12/17

$305

Mon 3/166:10 pmMIA - MVD

2 stops39h 00mMultiple Airlines

Deal found 12/16

$306

Sun 3/299:45 amMIA - MVD

2 stops50h 06mMultiple Airlines

Deal found 12/16

$307

Fri 3/139:45 amMIA - MVD

2 stops20h 05mMultiple Airlines

Deal found 12/17

$311

Find flight deals from Key Largo to Uruguay

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$636 (CheapOair)
One-way from	$242 (Booking.com)
Popular in	December
Cheapest in	November
Average price	$1,114

Provider with most accurate pricing for Miami-Montevideo Carrasco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Miami-Montevideo Carrasco flights.

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From Key Largo to Uruguay

Search Deals

One-way flight from Key Largo to Uruguay

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($82 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Wed 3/11

5:37 pm-6:45 am

2 stops36h 08m

Montevideo Carrasco

Fri 3/13

2:25 am-5:45 pm

1 stop16h 20m

$684

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Thu 5/7

6:31 pm-7:20 am

1 stop11h 49m

Montevideo Carrasco

Wed 5/13

2:22 am-10:42 pm

1 stop21h 20m

$758

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Wed 4/29

8:28 am-9:50 pm

1 stop12h 22m

Montevideo Carrasco

Wed 5/13

9:58 am-10:23 pm

1 stop13h 25m

$758

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Wed 4/15

12:24 pm-1:06 am

1 stop11h 42m

Montevideo Carrasco

Sat 4/18

2:26 am-10:42 pm

1 stop21h 16m

$758

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Wed 3/18

12:20 pm-7:26 am

1 stop18h 06m

Montevideo Carrasco

Wed 3/25

10:20 am-10:42 pm

1 stop13h 22m

$758

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Mon 3/16

1:58 pm-7:26 am

1 stop16h 28m

Montevideo Carrasco

Sun 3/22

10:20 am-1:40 am

1 stop16h 20m

$758

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Sun 4/12

12:24 pm-7:25 am

1 stop18h 01m

Montevideo Carrasco

Thu 4/16

12:47 am-2:42 pm

1 stop14h 55m

$758

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Mon 1/19

7:00 pm-10:35 am

1 stop13h 35m

Montevideo Carrasco

Thu 1/29

7:50 am-7:25 pm

1 stop13h 35m

$765

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Thu 3/5

4:55 pm-5:15 pm

2 stops22h 20m

Montevideo Carrasco

Sat 3/21

7:05 pm-11:51 am

2 stops17h 46m

$765

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Mon 3/2

12:53 pm-6:45 am

2 stops15h 52m

Montevideo Carrasco

Tue 3/24

2:25 am-5:45 pm

1 stop16h 20m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 21 results

Best time to book a flight from Key Largo to Uruguay

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

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

Currently, March is the cheapest month in which you can book a flight from Key Largo to Uruguay (average of $301). Flying from Key Largo to Uruguay in June is currently the most expensive (average of $597). 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 UY?

Unlike in the evening, when flights are generally more expensive, you can save up to 40% on flights from Key Largo to Uruguay by exploring options for tickets in the morning.

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

Travelers seeking maximum savings on their Key Largo to Uruguay flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Key Largo to Uruguay

The most flights from KE9 to UY0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Uruguay

Read reviews from past customers who have flown Delta, Copa Airlines, and LATAM Airlines from Key Largo to Uruguay. 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

7.9

Good

8,005 reviews

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

8,005 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Copa Airlines

7.6

Good

1,556 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

LATAM Airlines

7.5

Good

1,893 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

American Airlines

7.2

Good

11,053 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Avianca

6.6

Okay

2,488 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Related info for your journey

How long is the flight from Key Largo to Uruguay?
A quick flight from Key Largo to Uruguay can take about 11h 49m. LATAM Airlines provides one of the quickest options available for as low as $758. The distance between Key Largo and Uruguay is about 4477 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Key Largo to Uruguay one-way?
For one-way options, check prices for Avianca. According to our data, you can fly for as low as $192. Users have also found prices from $237 and $385 on Copa Airlines and LATAM Airlines, respectively.
What are the cheapest flights from Key Largo to Uruguay?
Looking for the cheapest flight from Key Largo to Uruguay? While on average our users pay $666, our data indicates the cheapest price to be $390. The most popular route (Miami - Montevideo Carrasco), is priced around $574.
Can I find deals for flights from Key Largo to Uruguay that include hotel bookings?
Yes. In addition to deals on Key Largo to Uruguay flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Key Largo to Uruguay?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Uruguay.
Can I find deals for business class flights from Key Largo to Uruguay?
Yes. Cheapflights offers flight deals from Key Largo to Uruguay 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 Uruguay?
Currently, March is the cheapest month in which you can book a flight from Key Largo to Uruguay (average of $301). Flying from Key Largo to Uruguay in June is currently the most expensive (average of $597). 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 Uruguay

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Top 6 airlines flying from Key Largo to Uruguay

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$460	Average$699	FlexibilityNo cancel fee	On-time70%
Avianca	Cheapest$480	Average$675	FlexibilityNo cancel fee	On-time71%
American Airlines	Cheapest$559	Average$883	FlexibilityNo cancel fee	On-time71%
LATAM Airlines	Cheapest$627	Average$838	FlexibilityNo cancel fee	On-time81%
Delta	Cheapest$651	Average$813	FlexibilityNo cancel fee	On-timeN/A
Aerolineas Argentinas	Cheapest$658	Average$899	FlexibilityNo cancel fee	On-time59%

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$242+ Cheap flights from Key Largo, FL to Uruguay

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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Key Largo to Uruguay

Cheapest flights from Key Largo to UruguayExplore the most affordable flight options available from Key Largo to Uruguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Key Largo to Uruguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Key Largo to Uruguay

Keep the following information in mind while searching for Key Largo to Uruguay flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Key Largo to Uruguay that are best for you.

Best time to book a flight from Key Largo to Uruguay

Have a flexible travel schedule? Discover the best time to fly to Uruguay from Key Largo with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Uruguay

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

What is the cheapest time of day to fly from KE9 to UY?

Find hourly flight availability from Key Largo to Uruguay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Uruguay. Price data was last updated on December 16, 2024.

Weekly flight availability from Key Largo to Uruguay

Explore weekly flight availability from Key Largo to Uruguay. 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 December 18, 2025.

Reviews of airlines servicing Uruguay

Read reviews from past customers who have flown Delta, Copa Airlines, and LATAM Airlines from Key Largo to Uruguay. 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.

Related info for your journey

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

How long is the flight from Key Largo to Uruguay?

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

What are the cheapest flights from Key Largo to Uruguay?

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

How can I find direct flights from Key Largo to Uruguay?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key Largo to Uruguay

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Key Largo to Uruguay

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Cheapest flights from Key Largo to Uruguay
Explore the most affordable flight options available from Key Largo to Uruguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.