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Asuncion

$273+ Cheap flights from the United States 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ASU
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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Cheap flight deals from USA to Asuncion

Cheapest flights from USA to Asuncion
Explore the most affordable flight options available from USA to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.

This Copa Airlines deal was found by Cheapflights users on 7/15. 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 10/65:57 am
MIA
-
ASU
1 stop17h 06m
Copa Airlines
Mon 10/121:47 am
ASU
-
MIA
1 stop25h 00m
Copa Airlines
Deal found 7/15$619
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:28 am
MIA
-
ASU
1 stop17h 20m
Copa Airlines
Fri 8/216:33 am
ASU
-
MIA
1 stop30h 45m
Copa Airlines
Deal found 7/16$632
This Copa Airlines deal was found by Cheapflights users on 7/13. 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 9/292:01 pm
MIA
-
ASU
1 stop11h 53m
Copa Airlines
Sat 10/176:33 am
ASU
-
MIA
1 stop17h 15m
Copa Airlines
Deal found 7/13$634
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Fri 9/182:09 pm
MIA
-
ASU
2 stops24h 06m
Multiple Airlines
Sun 9/278:25 am
ASU
-
MIA
1 stop10h 40m
Multiple Airlines
Deal found 7/12$642
This flugladen.de deal was found by Cheapflights users on 7/16. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:45 pm
MIA
-
ASU
2 stops13h 20m
Multiple Airlines
Fri 9/48:25 am
ASU
-
MIA
1 stop10h 40m
Multiple Airlines
Deal found 7/16$662
This Copa Airlines deal was found by Cheapflights users on 7/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:31 pm
MIA
-
ASU
1 stop28h 26m
Copa Airlines
Mon 8/311:47 am
ASU
-
MIA
1 stop25h 00m
Copa Airlines
Deal found 7/16$667
This Copa Airlines deal was found by Cheapflights users on 7/12. 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 11/312:54 pm
MIA
-
ASU
1 stop11h 54m
Copa Airlines
Tue 12/16:32 am
ASU
-
MIA
1 stop20h 06m
Copa Airlines
Deal found 7/12$675
This Copa Airlines deal was found by Cheapflights users on 7/15. 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 10/22:01 pm
MIA
-
ASU
1 stop11h 53m
Copa Airlines
Fri 10/306:34 am
ASU
-
MIA
1 stop20h 11m
Copa Airlines
Deal found 7/15$677
This Mytrip deal was found by Cheapflights users on 7/13. 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.
Fri 8/286:20 pm
MIA
-
ASU
3 stops19h 55m
Multiple Airlines
Fri 9/48:25 am
ASU
-
MIA
1 stop20h 20m
Multiple Airlines
Deal found 7/13$678
This Trip.com deal was found by Cheapflights users on 7/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:10 am
MIA
-
ASU
1 stop22h 25m
Aerolineas Argentinas
Wed 10/289:45 am
ASU
-
MIA
1 stop22h 15m
Aerolineas Argentinas
Deal found 7/16$688
This Copa Airlines deal was found by Cheapflights users on 7/14. 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.
Sun 8/166:26 am
IAD
-
ASU
1 stop16h 31m
Copa Airlines
Sun 9/133:58 am
ASU
-
IAD
1 stop21h 34m
Copa Airlines
Deal found 7/14$713
This Copa Airlines deal was found by Cheapflights users on 7/13. 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 8/114:34 pm
IAD
-
ASU
1 stop30h 23m
Copa Airlines
Tue 8/251:47 am
ASU
-
IAD
1 stop23h 46m
Copa Airlines
Deal found 7/13$736

Find flight deals from USA to Asuncion

Keep the following information in mind while searching for USA to Asuncion flight deals. Data was last updated July 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$619
(Copa Airlines)

One-way from

$273
(Bravofly)

Popular in

December

Cheapest in

March

Average price

$893
Provider with most accurate pricing for New York (NYC)-Asuncion Silvio Pettirossi flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Asuncion Silvio Pettirossi flights.
Search Deals
From USA to Asuncion Silvio Pettirossi
Search Deals
One-way flight from USA to Asuncion Silvio Pettirossi
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% 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 USA 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 17, 2026.
Use the filters below to find and compare flights from the United States to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Wed 10/21

5:57 am-5:31 am

1 stop22h 34m

Asuncion Silvio Pettirossi

Tue 10/27

1:47 am-10:44 pm

1 stop21h 57m

$619

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

$619
Quickest round-trip

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Tue 9/29

2:01 pm-2:54 am

1 stop11h 53m

Asuncion Silvio Pettirossi

Sat 10/17

6:33 am-10:48 pm

1 stop17h 15m

$634

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Sat 9/26

5:57 am-12:03 am

1 stop17h 06m

Asuncion Silvio Pettirossi

Thu 10/29

1:47 am-1:45 am

1 stop24h 58m

$642

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Tue 8/25

6:31 pm-11:57 pm

1 stop28h 26m

Asuncion Silvio Pettirossi

Mon 8/31

1:47 am-1:47 am

1 stop25h 00m

$667

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Mon 11/2

5:36 am-11:57 pm

1 stop16h 21m

Asuncion Silvio Pettirossi

Mon 11/9

6:31 am-7:06 pm

1 stop14h 35m

$675

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Wed 11/4

5:36 am-5:25 am

1 stop21h 49m

Asuncion Silvio Pettirossi

Tue 11/10

1:47 am-1:34 pm

1 stop13h 47m

$675

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Tue 11/3

12:54 pm-2:48 am

1 stop11h 54m

Asuncion Silvio Pettirossi

Tue 12/1

6:32 am-12:38 am

1 stop20h 06m

$675

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Thu 12/24

5:19 pm-12:02 am

1 stop28h 43m

Asuncion Silvio Pettirossi

Wed 1/13

1:59 am-12:38 am

1 stop24h 39m

$698

MiamiAsuncion

MIA - ASU

MIAASU

Miami

Mon 12/7

12:44 pm-2:53 am

1 stop12h 09m

Asuncion Silvio Pettirossi

Mon 12/21

3:56 am-12:38 am

1 stop22h 42m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from USA to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from USA 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 the United States to Asuncion

What is the cheapest month to book a flight from USA to Asuncion?

Currently, October is the cheapest month in which you can book a flight from USA to Asuncion (average of $191). Flying from USA to Asuncion in December is currently the most expensive (average of $1,447). 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 far ahead should I book a flight from USA to Asuncion?

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from USA to Asuncion. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

The best insider tips for theUnited States to Asuncion flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Asuncion trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on American Airlines

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Paul Rubio

Paul Rubio

Expert on Copa Airlines and LATAM Airlines

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Matt Meltzer

Matt Meltzer

Expert on Avianca

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

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 17, 2026.
Read through reviews of airlines operating flights from the United States to Asuncion, such as Copa Airlines,LATAM Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,564 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Food

6.9

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.6
Good
1,564 reviews
Copa Airlines
7.6
Good
1,564 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Food

6.9

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
LATAM Airlines
7.4
Good
1,959 reviews
Copa Airlines
7.6
Good
1,564 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Food

6.9

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
United Airlines
7.4
Good
10,006 reviews
Copa Airlines
7.6
Good
1,564 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Food

6.9

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Avianca
6.5
Okay
2,526 reviews
Copa Airlines
7.6
Good
1,564 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Food

6.9

Comfort

7.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Related info for your journey

Find useful and relevant information for your journey from USA to Asuncion. 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 Asuncion from United States?

    Asuncion Silvio Pettirossi (ASU), located 7.8 mi from the city center, is the airport you fly into when you book flights from United States to Asuncion.

  • How long is the flight from USA to Asuncion?

    A quick flight from USA to Asuncion can take about 22h 34m. Copa Airlines provides one of the quickest options available for as low as $619. There are 3837 mi between USA and Asuncion. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from USA 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 Copa Airlines from $305 one-way.

  • What are the most popular routes from USA to Asuncion?

    Most travelers choose New York John F Kennedy Intl - Asuncion Silvio Pettirossi, Miami - Asuncion Silvio Pettirossi or Newark - Asuncion Silvio Pettirossi when deciding on the best route from USA to Asuncion.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from USA to Asuncion (average of $191). Flying from USA to Asuncion in December is currently the most expensive (average of $1,447). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from USA to Asuncion

Discover the top 4 airlines that operate flights from USA 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 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$282Average$773FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$345Average$994FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$405Average$1,020FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$447Average$867FlexibilityNo cancel feeOn-time69%

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