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Montevideo

$256+ Cheap flights from Key Largo, FL to Montevideo (MVD)

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MVD
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Montevideo Carrasco are usually found in May or October, booked 33 days in advance, depart on a Monday or Thursday and return on a Thursday

Cheap flight deals from Key Largo to Montevideo

Keep the following information in mind while searching for Key Largo to Montevideo flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$662
(Priceline)

One-way from

$256
(Priceline)

Popular in

December

Cheapest in

May

Average price

$669
Provider with most accurate pricing for Miami-Montevideo Carrasco flight deals.
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Provider most trusted by Cheapflights users for Miami-Montevideo Carrasco flights.
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From Key Largo to Montevideo Carrasco
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One-way flight from Key Largo to Montevideo Carrasco
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Highest demand for flights based on searches. 14% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($41 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 Montevideo

Cheapest flights from Key Largo to Montevideo
Explore the most affordable flight options available from Key Largo to Montevideo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Priceline deal was found by Cheapflights users on 4/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/98:15 amMIA - MVD
2 stops20h 35mAvianca
Mon 5/126:55 amMVD - MIA
3 stops18h 00mAvianca
Deal found 4/28$662
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Thu 5/299:40 pmMIA - MVD
2 stops31h 10mMultiple Airlines
Sun 6/151:10 pmMVD - MIA
2 stops27h 38mMultiple Airlines
Deal found 4/29$685
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Thu 8/78:12 amMIA - MVD
2 stops21h 23mLATAM Airlines
Thu 8/149:49 pmMVD - MIA
1 stop22h 46mLATAM Airlines
Deal found 4/29$702
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:50 pmMIA - MVD
1 stop13h 00mDelta
Fri 10/174:40 amMVD - MIA
1 stop14h 15mDelta
Deal found 4/28$717
This Copa Airlines deal was found by Cheapflights users on 4/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:05 amMIA - MVD
1 stop14h 24mCopa Airlines
Sun 11/212:53 amMVD - MIA
1 stop19h 56mCopa Airlines
Deal found 4/29$719
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:30 amMIA - MVD
1 stop30h 20mAerolineas Argentinas
Sat 1/107:45 pmMVD - MIA
1 stop28h 45mAerolineas Argentinas
Deal found 4/29$811
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/198:10 pmMIA - MVD
2 stops28h 30mGOL
Thu 5/222:30 amMVD - MIA
2 stops30h 45mGOL
Deal found 4/28$856
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:22 amMIA - MVD
2 stops24h 02mUnited Airlines
Sat 5/1012:40 amMVD - MIA
2 stops35h 49mUnited Airlines
Deal found 4/29$899

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Montevideo 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 April 29, 2025.
Use the filters below to find and compare flights from Key Largo to Montevideo that are best for you.

Fly from

Key Largo

Fly to

Montevideo

Route

Depart

Return

Price

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Fri 5/9

8:15 am-5:50 am

2 stops20h 35m

Montevideo Carrasco

Mon 5/12

6:55 am-11:55 pm

3 stops18h 00m

$662

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Thu 5/29

9:40 pm-5:50 am

2 stops31h 10m

Montevideo Carrasco

Sun 6/15

1:10 pm-3:48 pm

2 stops27h 38m

$685

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Sun 7/27

6:05 am-12:59 am

1 stop17h 54m

Montevideo Carrasco

Wed 7/30

2:28 am-10:27 pm

1 stop20h 59m

$744

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Thu 6/19

8:25 pm-7:05 pm

1 stop21h 40m

Montevideo Carrasco

Tue 6/24

10:55 am-7:40 am

1 stop21h 45m

$758

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Thu 6/19

8:25 pm-12:45 am

1 stop27h 20m

Montevideo Carrasco

Sun 7/6

7:52 pm-7:35 pm

1 stop24h 43m

$835

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Mon 5/19

8:10 pm-1:40 am

2 stops28h 30m

Montevideo Carrasco

Thu 5/22

2:30 am-8:15 am

2 stops30h 45m

$856

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Sat 5/3

9:00 am-12:59 am

2 stops38h 59m

Montevideo Carrasco

Thu 5/8

12:40 am-10:29 pm

2 stops22h 49m

$899

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Sun 5/18

5:00 pm-5:50 am

1 stop11h 50m

$256

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Tue 7/1

1:55 pm-1:55 pm

3 stops23h 00m

$282

MiamiMontevideo

MIA - MVD

MIAMVD

Miami

Wed 6/18

8:15 pm-12:05 pm

2 stops38h 50m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results
1
2

Best time to book a flight from Key Largo to Montevideo

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

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

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Montevideo. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Key Largo to Montevideo, you should look to book at least 33 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 Montevideo?

Currently, May is the cheapest month in which you can book a flight from Key Largo to Montevideo (average of $762). Flying from Key Largo to Montevideo in December is currently the most expensive (average of $1,208). 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 MVD?

Find hourly flight availability from Key Largo to Montevideo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Key Largo to Montevideo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

Rainfall in Montevideo by month

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

In terms of precipitation, rainfall in Montevideo 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 Montevideo when rainfall is around 2.4 in.

Temperature in Montevideo by month

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

If weather is an important factor for your trip to Montevideo, 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).

Reviews of airlines servicing Montevideo

Get insights into the airlines that provide service to Montevideo. 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 Montevideo. Reviews last updated April 29, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines and Copa Airlines from Key Largo to Montevideo by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

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
1,767 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

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.
Copa Airlines
7.5
Good
1,411 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

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.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

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.
GOL
7.3
Good
1,068 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

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 Montevideo. 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 Montevideo from Key Largo?

    Most people fly into Montevideo Carrasco (MVD) if they book a flight to Montevideo from Key Largo. On average, Carrasco has 0 inbound flights from Key Largo per day from 6 airlines. Montevideo Carrasco is conveniently located just 10.0 mi from Montevideo’s city center.

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

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $256. Users have also found prices from $377 and $455 on LATAM Airlines and Copa Airlines, respectively.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Key Largo to Montevideo (average of $762). Flying from Key Largo to Montevideo in December is currently the most expensive (average of $1,208). 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 6 airlines flying from Key Largo to Montevideo

Discover the top 6 airlines that operate flights from Key Largo to Montevideo. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$459Average$702FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$496Average$687FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$547Average$923FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$619Average$825FlexibilityNo cancel feeOn-time81%
DeltaCheapest$620Average$798FlexibilityNo cancel feeOn-timeN/A
Aerolineas ArgentinasCheapest$652Average$993FlexibilityNo cancel feeOn-time59%

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