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$292+ Cheap flights from Key Largo, FL to Paraguay

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ASU
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Key Largo to Paraguay

Cheapest flights from Key Largo to Paraguay
Explore the most affordable flight options available from Key Largo to Paraguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:25 am
MIA
-
ASU
2 stops27h 40m
Multiple Airlines
Fri 5/158:10 am
ASU
-
MIA
1 stop16h 20m
Multiple Airlines
Deal found 1/28$569
This Priceline deal was found by Cheapflights users on 1/27. 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 3/61:00 pm
MIA
-
ASU
1 stop14h 15m
Avianca
Sat 3/148:20 am
ASU
-
MIA
1 stop16h 10m
Avianca
Deal found 1/27$571
This Priceline deal was found by Cheapflights users on 1/28. 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.
Tue 3/105:50 pm
MIA
-
ASU
3 stops34h 25m
Avianca
Sat 3/148:20 am
ASU
-
MIA
1 stop20h 50m
Avianca
Deal found 1/28$572
This Booking.com deal was found by Cheapflights users on 1/27. 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.
Sat 4/187:55 am
MIA
-
ASU
1 stop19h 45m
Avianca
Sun 4/268:10 am
ASU
-
MIA
1 stop10h 45m
Avianca
Deal found 1/27$578
This LATAM Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 10/271:53 pm
MIA
-
ASU
2 stops15h 12m
LATAM Airlines
Wed 10/281:10 pm
ASU
-
MIA
2 stops23h 41m
LATAM Airlines
Deal found 1/26$590
This Gotogate deal was found by Cheapflights users on 1/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:20 pm
MIA
-
ASU
1 stop32h 20m
Avianca
Fri 5/158:10 am
ASU
-
MIA
1 stop10h 45m
Avianca
Deal found 1/27$591
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/103:10 pm
MIA
-
ASU
2 stops18h 05m
LATAM Airlines
Sun 4/124:05 am
ASU
-
MIA
1 stop17h 30m
LATAM Airlines
Deal found 1/28$599

Find flight deals from Key Largo to Paraguay

Keep the following information in mind while searching for Key Largo to Paraguay flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$569
(Mytrip)

One-way from

$292
(eDestinos)

Popular in

December

Cheapest in

June

Average price

$718
Provider with most accurate pricing for Miami-Asuncion Silvio Pettirossi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Asuncion Silvio Pettirossi flights.
Search Deals
From Key Largo to Paraguay
Search Deals
One-way flight from Key Largo to Paraguay
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Paraguay 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 January 29, 2026.
Use the filters below to find and compare flights from Key Largo to Paraguay that are best for you.

Fly from

Key Largo

Fly to

Paraguay

Route

Depart

Return

Price

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Sat 4/18

7:55 am-4:40 am

1 stop19h 45m

Asuncion Silvio Pettirossi

Sun 4/26

8:10 am-5:55 pm

1 stop10h 45m

$578

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Fri 4/10

3:10 pm-10:15 am

2 stops18h 05m

Asuncion Silvio Pettirossi

Sun 4/12

4:05 am-8:35 pm

1 stop17h 30m

$599

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Wed 3/25

5:35 pm-5:15 am

1 stop10h 40m

Asuncion Silvio Pettirossi

Fri 4/24

8:10 am-12:05 am

3 stops16h 55m

$638

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Wed 3/25

6:27 pm-5:32 am

1 stop10h 05m

Asuncion Silvio Pettirossi

Sun 4/5

1:57 am-7:58 pm

1 stop19h 01m

$639

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Fri 3/20

6:01 am-12:15 am

1 stop17h 14m

Asuncion Silvio Pettirossi

Sun 4/5

4:03 am-10:42 pm

1 stop19h 39m

$639

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Fri 3/13

6:01 am-12:15 am

1 stop17h 14m

Asuncion Silvio Pettirossi

Fri 3/20

6:42 am-10:24 pm

1 stop16h 42m

$639

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Sun 4/26

6:24 am-12:05 am

1 stop16h 41m

Asuncion Silvio Pettirossi

Fri 5/1

8:10 am-6:05 pm

1 stop10h 55m

$640

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Wed 3/25

9:45 am-7:49 am

3 stops45h 04m

Asuncion Silvio Pettirossi

Fri 4/24

10:35 pm-5:05 pm

3 stops43h 30m

$640

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Sat 4/18

6:25 am-4:40 am

3 stops21h 15m

Asuncion Silvio Pettirossi

Sun 4/26

4:05 am-12:15 am

2 stops21h 10m

$661

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Mon 4/6

1:25 am-6:05 am

2 stops27h 40m

Asuncion Silvio Pettirossi

Tue 4/28

8:10 am-12:15 am

2 stops17h 05m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 19 results
1
2

Best time to book a flight from Key Largo to Paraguay

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

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

Currently, October is the cheapest month in which you can book a flight from Key Largo to Paraguay (average of $191). Flying from Key Largo to Paraguay in April is currently the most expensive (average of $499). 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.

Reviews of airlines servicing Paraguay

Get insights into the airlines that provide service to Paraguay. 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 Paraguay. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown LATAM Airlines, Copa Airlines, and Avianca from Key Largo to Paraguay. 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.
LATAM Airlines
7.5
Good
1,918 reviews

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,918 reviews
LATAM Airlines
7.5
Good
1,918 reviews

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
Copa Airlines
7.5
Good
1,560 reviews
LATAM Airlines
7.5
Good
1,918 reviews

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
Avianca
6.6
Okay
2,492 reviews
LATAM Airlines
7.5
Good
1,918 reviews

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Related info for your journey

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

    For as low as $639, Avianca can have you in Paraguay from Key Largo in 10h 05m. Key Largo and Paraguay are separated by a distance of 3837 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $183 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Aerolineas Argentinas and GOL, with prices starting from $197 and $276, respectively.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Key Largo to Paraguay (average of $191). Flying from Key Largo to Paraguay in April is currently the most expensive (average of $499). 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 Paraguay

Discover the top 3 airlines that operate flights from Key Largo to Paraguay. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$216Average$601FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$389Average$761FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$405Average$797FlexibilityNo cancel feeOn-time81%

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