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Asuncion

$289+ Cheap flights from Miami (MIA) to Asuncion (ASU)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ASU
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Miami to Asuncion

Cheapest flights from Miami to Asuncion
Explore the most affordable flight options available from Miami to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:11 pm
MIA
-
ASU
1 stop10h 43m
Copa Airlines
Sun 9/136:33 am
ASU
-
MIA
1 stop17h 15m
Copa Airlines
Deal found 7/24$582
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:31 pm
MIA
-
ASU
1 stop10h 00m
Copa Airlines
Sun 9/136:33 am
ASU
-
MIA
1 stop17h 15m
Copa Airlines
Deal found 7/22$584
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/62:05 pm
MIA
-
ASU
1 stop11h 49m
Copa Airlines
Sat 9/126:33 am
ASU
-
MIA
1 stop20h 14m
Copa Airlines
Deal found 7/22$592
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:14 pm
MIA
-
ASU
1 stop11h 17m
Copa Airlines
Sat 9/121:47 am
ASU
-
MIA
1 stop25h 00m
Copa Airlines
Deal found 7/25$594
This Copa Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 10/66:31 pm
MIA
-
ASU
1 stop28h 32m
Copa Airlines
Mon 10/123:58 am
ASU
-
MIA
1 stop22h 49m
Copa Airlines
Deal found 7/23$619
This Copa Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 9/256:31 pm
MIA
-
ASU
1 stop10h 00m
Copa Airlines
Sun 10/46:33 am
ASU
-
MIA
1 stop11h 04m
Copa Airlines
Deal found 7/24$630
This Copa Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 8/212:04 pm
MIA
-
ASU
1 stop11h 44m
Copa Airlines
Thu 8/271:47 am
ASU
-
MIA
1 stop13h 52m
Copa Airlines
Deal found 7/22$667
This Copa Airlines deal was found by Cheapflights users on 7/26. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:41 am
MIA
-
ASU
1 stop22h 44m
Copa Airlines
Mon 11/303:56 am
ASU
-
MIA
1 stop22h 42m
Copa Airlines
Deal found 7/26$675
This Priceline deal was found by Cheapflights users on 7/24. 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.
Thu 9/39:10 am
MIA
-
ASU
1 stop22h 25m
Multiple Airlines
Sun 9/138:25 am
ASU
-
MIA
1 stop29h 00m
Multiple Airlines
Deal found 7/24$692
This Copa Airlines deal was found by Cheapflights users on 7/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/245:19 pm
MIA
-
ASU
1 stop28h 43m
Copa Airlines
Wed 1/131:59 am
ASU
-
MIA
1 stop24h 39m
Copa Airlines
Deal found 7/27$698
This Copa Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 9/52:01 pm
MIA
-
ASU
1 stop11h 53m
Copa Airlines
Sun 9/63:58 am
ASU
-
MIA
1 stop22h 49m
Copa Airlines
Deal found 7/22$705
This LATAM Airlines deal was found by Cheapflights users on 7/22. 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 9/110:45 pm
MIA
-
ASU
1 stop17h 55m
LATAM Airlines
Thu 9/102:55 am
ASU
-
MIA
1 stop15h 30m
LATAM Airlines
Deal found 7/22$706

Find flight deals from Miami to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Asuncion (ASU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$582
(Kiwi.com)

One-way from

$289
(eDestinos)

Popular in

December

Cheapest in

October

Average price

$927
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 Miami to Asuncion Silvio Pettirossi
Search Deals
One-way flight from Miami to Asuncion Silvio Pettirossi
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Asuncion 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 July 27, 2026.
Use the filters below to find and compare flights from Miami to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Fri 9/25

6:21 am-2:54 am

1 stop19h 33m

Asuncion Silvio Pettirossi

Sun 10/4

1:47 am-10:48 pm

1 stop22h 01m

$584

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Thu 9/24

6:01 am-12:18 am

1 stop17h 17m

Asuncion Silvio Pettirossi

Thu 10/1

1:47 am-10:29 pm

1 stop21h 42m

$584

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Fri 10/23

6:21 am-2:54 am

1 stop19h 33m

Asuncion Silvio Pettirossi

Mon 10/26

1:47 am-8:14 pm

1 stop19h 27m

$619
Quickest round-trip

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Fri 9/25

6:31 pm-5:31 am

1 stop10h 00m

Asuncion Silvio Pettirossi

Sun 10/4

6:33 am-4:37 pm

1 stop11h 04m

$630

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Mon 11/2

4:41 am-5:25 am

1 stop22h 44m

Asuncion Silvio Pettirossi

Mon 11/30

3:56 am-12:38 am

1 stop22h 42m

$675

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Tue 10/6

5:57 am-12:03 am

1 stop17h 06m

Asuncion Silvio Pettirossi

Mon 10/12

1:47 am-1:47 am

1 stop25h 00m

$675

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Thu 11/19

12:54 pm-5:25 am

1 stop14h 31m

Asuncion Silvio Pettirossi

Mon 11/30

6:31 am-12:38 am

1 stop20h 07m

$675

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Thu 9/17

6:31 pm-12:18 am

1 stop28h 47m

Asuncion Silvio Pettirossi

Tue 9/29

1:47 am-2:39 pm

1 stop13h 52m

$675

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Tue 9/22

6:01 am-12:18 am

1 stop17h 17m

Asuncion Silvio Pettirossi

Tue 9/29

1:47 am-10:48 pm

1 stop22h 01m

$675

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Thu 12/24

5:19 pm-5:32 am

1 stop10h 13m

Asuncion Silvio Pettirossi

Thu 1/14

6:38 am-12:55 am

1 stop20h 17m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Miami to Asuncion

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Asuncion in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
ExpediaPrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-Asuncion flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Asuncion flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Asuncion flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Asuncion flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Asuncion flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Miami to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Miami 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 Miami to Asuncion

How far ahead should I book a flight from Miami to Asuncion?

To ensure you get the cheapest price possible for a flight from Miami to Asuncion, you should look to book at least 45 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 Miami to Asuncion?

Currently, October is the cheapest month in which you can book a flight from Miami to Asuncion (average of $529). Flying from Miami to Asuncion in December is currently the most expensive (average of $1,061). 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.

How much does it cost to fly round-trip from Miami to Asuncion?

Airfare is below average for this route at the moment.

Miami to Asuncion flights typically cost between $659 and $1,118 in September.
The cheapest round-trip price found within the last 5 days was $582 on Copa Airlines (Sep 6-Sep 13).

Reviews of airlines servicing Asuncion

Get insights into the airlines that provide service to Asuncion. 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 Asuncion. Reviews last updated July 27, 2026.
Peruse reviews from past customers who have flown with Copa Airlines,LATAM Airlines, andAvianca from Miami to Asuncion to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Food

6.9

Crew

8.1

Boarding

7.8

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class
Copa Airlines
7.6
Good
1,561 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Food

6.9

Crew

8.1

Boarding

7.8

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class
LATAM Airlines
7.4
Good
1,966 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Food

6.9

Crew

8.1

Boarding

7.8

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class
Avianca
6.5
Okay
2,522 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Food

6.9

Crew

8.1

Boarding

7.8

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class

Related info for your journey

Find useful and relevant information for your journey from Miami to Asuncion. 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 Miami to Asuncion?

    There are many flights that can get you from Miami to Asuncion in 19h 33m. Fly via Copa Airlines to get the fastest option. Miami and Asuncion are separated by a distance of 3837 mi.

  • What are the cheapest airlines flying from Miami to Asuncion round-trip?

    Currently priced at $282, Avianca will fly you from Miami to Asuncion and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and LATAM Airlines - these airlines can fly you to your destination from $391 and $405, respectively. These flights start at 62% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Miami to Asuncion one-way?

    One-way options have recently been found by users for as low as $181 on Avianca. Other airlines that offer cheap prices include Aerolineas Argentinas from $234 and American Airlines from $288 one-way.

  • Can I find deals for flights from Miami to Asuncion that include hotel bookings?

    Yes. In addition to deals on Miami to Asuncion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Asuncion?

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

  • Can I find deals for business class flights from Miami to Asuncion?

    Yes. Cheapflights offers flight deals from Miami to Asuncion 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 Miami to Asuncion?

    Currently, October is the cheapest month in which you can book a flight from Miami to Asuncion (average of $529). Flying from Miami to Asuncion in December is currently the most expensive (average of $1,061). 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 Miami to Asuncion

See prices for flight routes from nearby airports that may be better suited for you.
Fort Lauderdale to Asuncion flights
West Palm Beach to Asuncion flights

Top 3 airlines flying from Miami to Asuncion

Discover the top 3 airlines that operate flights from Miami to Asuncion. 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$282Average$654FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$391Average$700FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$405Average$870FlexibilityNo cancel feeOn-time81%

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