How long is the flight from Niagara Falls to Asuncion?

Departing from Niagara Falls to Asuncion will take you 19h 25m. The distance between Niagara Falls and Asuncion is about 7984 km. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest day to fly from Niagara Falls to Asuncion?

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

In terms of precipitation, rainfall in Asuncion ranges from 40.0 - 140.0 mm per month. January is typically the wettest month, when rainfall can reach 140.0 mm. August is typically the driest time to visit Asuncion when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Asuncion, 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 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 18.0 C).

What is the cheapest month to fly from Niagara Falls to Asuncion?

Flights from Niagara Falls to Asuncion lean towards being more expensive in August. Prices are generally better when you fly from Niagara Falls to Asuncion in May, with the cheapest ticket starting at C$ 707.

What airport do you fly into for flights to Asuncion from Niagara Falls?

Asuncion Silvio Pettirossi (ASU) is the airport you will fly into if you book a flight from Niagara Falls to Asuncion. You should not have trouble finding flights to Silvio Pettirossi from Niagara Falls; the airport handles an average of 0 inbound flights from Niagara Falls per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Asuncion airport from Niagara Falls. It is only a 12.6 km journey from Silvio Pettirossi (ASU) to Asuncion’s city centre.

Can I find deals for flights from Niagara Falls to Asuncion that include hotel bookings?

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

How can I find direct flights from Niagara Falls to Asuncion?

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

Can I find deals for business class flights from Niagara Falls to Asuncion?

Yes. Cheapflights offers flight deals from Niagara Falls 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.

C$ 506+ Flights from Niagara Falls to Asuncion

Q: How much does it cost to fly round-trip from Niagara Falls to Asuncion?

Airfare is typical for this route at the moment. Niagara Falls to Asuncion flights typically cost between C$ 954 and C$ 1,486 in October. The cheapest round-trip price found within the last 3 days was C$ 997 on Copa Airlines (15 Oct-20 Oct).

Cheapflights Tip: The best prices from Niagara Falls to Asuncion Silvio Pettirossi are usually found in March or June, booked 26 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Niagara Falls to Asuncion

Round-trip from	C$ 997
One-way from	C$ 506
Popular in	December
Cheapest in	March
Average price	C$ 1,143

Copa Airlines
15/10-20/10
2 total stops
39h 06m total
Niagara Falls to Asuncion

Search Deals

Avianca
15/10
2 total stops
34h 30m total
Niagara Falls to Asuncion

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (C$ 339 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (C$ 78 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Niagara Falls to Asuncion

Cheapest flights from Niagara Falls to Asuncion
Explore the most affordable flight options available from Niagara Falls to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2025.

Wed 15/109:00 a.m.YYZ - ASU

1 stop19h 25mCopa Airlines

Mon 20/106:32 a.m.ASU - YYZ

1 stop19h 41mCopa Airlines

Deal found 18/8C$ 997

Thu 16/107:45 a.m.YYZ - ASU

2 stops21h 25mLATAM Airlines

Mon 20/108:25 a.m.ASU - YYZ

2 stops28h 45mLATAM Airlines

Deal found 17/8C$ 1,011

Thu 2/107:45 a.m.YYZ - ASU

2 stops21h 25mLATAM Airlines

Thu 9/108:25 a.m.ASU - YYZ

2 stops16h 33mLATAM Airlines

Deal found 18/8C$ 1,014

Wed 1/108:30 a.m.YYZ - ASU

2 stops19h 55mUnited Airlines

Sun 5/101:45 a.m.ASU - YYZ

2 stops45h 51mUnited Airlines

Deal found 18/8C$ 1,137

Fri 26/97:40 p.m.YYZ - ASU

2 stops51h 25mUnited Airlines

Sat 4/101:45 a.m.ASU - YYZ

2 stops45h 51mUnited Airlines

Deal found 19/8C$ 1,138

Tue 2/127:45 a.m.YYZ - ASU

2 stops20h 30mLATAM Airlines

Tue 23/123:10 a.m.ASU - YYZ

2 stops23h 01mLATAM Airlines

Deal found 19/8C$ 1,140

Wed 15/106:15 a.m.YYZ - ASU

2 stops22h 55mLATAM Airlines

Mon 20/108:25 a.m.ASU - YYZ

2 stops27h 17mLATAM Airlines

Deal found 18/8C$ 1,141

Wed 1/106:03 a.m.YYZ - ASU

2 stops23h 07mLATAM Airlines

Mon 6/108:25 a.m.ASU - YYZ

2 stops16h 33mLATAM Airlines

Deal found 18/8C$ 1,143

Wed 1/109:00 a.m.YYZ - ASU

1 stop19h 25mCopa Airlines

Mon 6/106:32 a.m.ASU - YYZ

1 stop19h 41mCopa Airlines

Deal found 18/8C$ 1,155

Thu 16/108:30 a.m.YYZ - ASU

2 stops38h 31mUnited Airlines

Sun 19/101:45 a.m.ASU - YYZ

2 stops45h 51mUnited Airlines

Deal found 19/8C$ 1,217

Best flights from Niagara Falls to Asuncion
Discover carefully curated flight deals from Niagara Falls to Asuncion that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 August 2025.

Wed 15/109:00 a.m.YYZ - ASU

1 stop19h 25mCopa Airlines

Mon 20/106:32 a.m.ASU - YYZ

1 stop19h 41mCopa Airlines

Deal found 18/8C$ 997

Thu 16/107:45 a.m.YYZ - ASU

2 stops21h 25mLATAM Airlines

Mon 20/108:25 a.m.ASU - YYZ

2 stops28h 45mLATAM Airlines

Deal found 17/8C$ 1,011

Thu 16/108:30 a.m.YYZ - ASU

2 stops19h 55mUnited Airlines

Sun 19/101:45 a.m.ASU - YYZ

2 stops34h 47mUnited Airlines

Deal found 17/8C$ 1,137

Thu 2/107:45 a.m.YYZ - ASU

2 stops21h 25mLATAM Airlines

Thu 9/108:25 a.m.ASU - YYZ

2 stops16h 33mLATAM Airlines

Deal found 18/8C$ 1,014

Wed 1/108:30 a.m.YYZ - ASU

2 stops19h 55mUnited Airlines

Sun 5/101:45 a.m.ASU - YYZ

2 stops45h 51mUnited Airlines

Deal found 18/8C$ 1,137

Wed 15/107:40 p.m.YYZ - ASU

2 stops32h 45mUnited Airlines

Sun 19/101:45 a.m.ASU - YYZ

2 stops39h 32mUnited Airlines

Deal found 18/8C$ 1,137

Tue 2/127:45 a.m.YYZ - ASU

2 stops20h 30mLATAM Airlines

Tue 23/123:10 a.m.ASU - YYZ

2 stops23h 01mLATAM Airlines

Deal found 19/8C$ 1,140

Thu 4/126:50 p.m.YYZ - ASU

2 stops27h 17mUnited Airlines

Wed 7/11:59 a.m.ASU - YYZ

2 stops22h 19mUnited Airlines

Deal found 18/8C$ 1,137

Fri 26/97:40 p.m.YYZ - ASU

2 stops51h 25mUnited Airlines

Sat 4/101:45 a.m.ASU - YYZ

2 stops45h 51mUnited Airlines

Deal found 19/8C$ 1,138

Last-minute flights from Niagara Falls to Asuncion
Discover last-minute flight deals from Niagara Falls to Asuncion. Data last updated 20 August 2025 and is based on user searches.

Fri 22/86:04 a.m.YYZ - ASU

2 stops29h 01mLATAM Airlines

Wed 27/88:25 a.m.ASU - YYZ

2 stops28h 45mLATAM Airlines

Deal found 17/8C$ 1,422

Fri 22/812:10 p.m.YYZ - ASU

2 stops22h 55mLATAM Airlines

Thu 28/811:05 a.m.ASU - YYZ

2 stops30h 52mLATAM Airlines

Deal found 17/8C$ 1,519

Sun 24/89:00 a.m.YYZ - ASU

1 stop19h 26mCopa Airlines

Thu 30/106:34 a.m.ASU - YYZ

1 stop19h 41mCopa Airlines

Deal found 19/8C$ 1,436

Mon 1/99:00 a.m.YYZ - ASU

1 stop14h 05mCopa Airlines

Mon 8/96:31 a.m.ASU - YYZ

1 stop19h 42mCopa Airlines

Deal found 19/8C$ 1,277

Mon 1/96:10 a.m.YYZ - ASU

2 stops16h 55mUnited Airlines

Sun 7/91:45 a.m.ASU - YYZ

2 stops39h 01mUnited Airlines

Deal found 19/8C$ 1,491

Fri 26/97:40 p.m.YYZ - ASU

2 stops51h 25mUnited Airlines

Sat 4/101:45 a.m.ASU - YYZ

2 stops45h 51mUnited Airlines

Deal found 19/8C$ 1,138

Fri 26/911:36 a.m.YYZ - ASU

2 stops17h 34mMultiple Airlines

Sun 5/108:10 a.m.ASU - YYZ

1 stop15h 20mMultiple Airlines

Deal found 19/8C$ 1,262

Fri 26/911:50 p.m.YYZ - ASU

1 stop27h 50mAvianca

Sun 5/108:10 a.m.ASU - YYZ

1 stop15h 20mAvianca

Deal found 19/8C$ 1,315

One-way flights from Niagara Falls to Asuncion
Search for one-way flight options from Niagara Falls to Asuncion. Find affordable one-way fares based on user searches. Data last updated 20 August 2025.

Wed 15/105:10 p.m.YYZ - ASU

2 stops34h 30mAvianca

Deal found 19/8C$ 506

Fri 17/106:30 a.m.YYZ - ASU

2 stops45h 10mMultiple Airlines

Deal found 19/8C$ 515

Wed 15/102:50 p.m.YYZ - ASU

3 stops36h 50mMultiple Airlines

Deal found 19/8C$ 582

Fri 17/109:00 a.m.YYZ - ASU

1 stop19h 25mCopa Airlines

Deal found 19/8C$ 1,209

Cheapflights Fare Finder

Use the filters below to find and compare flights from Niagara Falls to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 15/10

9:00 a.m.-5:25 a.m.

1 stop19h 25m

Asuncion Silvio Pettirossi

Mon 20/10

6:32 a.m.-1:13 a.m.

1 stop19h 41m

C$ 997

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Thu 16/10

7:45 a.m.-6:10 a.m.

2 stops21h 25m

Asuncion Silvio Pettirossi

Mon 20/10

8:25 a.m.-12:10 p.m.

2 stops28h 45m

C$ 1,011

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Thu 2/10

7:45 a.m.-6:10 a.m.

2 stops21h 25m

Asuncion Silvio Pettirossi

Thu 9/10

8:25 a.m.-11:58 p.m.

2 stops16h 33m

C$ 1,014

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Thu 16/10

8:30 a.m.-5:25 a.m.

2 stops19h 55m

Asuncion Silvio Pettirossi

Sun 19/10

1:45 a.m.-11:32 a.m.

2 stops34h 47m

C$ 1,137

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 1/10

8:30 a.m.-5:25 a.m.

2 stops19h 55m

Asuncion Silvio Pettirossi

Sun 5/10

1:45 a.m.-10:36 p.m.

2 stops45h 51m

C$ 1,137

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 15/10

7:40 p.m.-5:25 a.m.

2 stops32h 45m

Asuncion Silvio Pettirossi

Sun 19/10

1:45 a.m.-4:17 p.m.

2 stops39h 32m

C$ 1,137

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Thu 4/12

6:50 p.m.-12:07 a.m.

2 stops27h 17m

Asuncion Silvio Pettirossi

Wed 7/1

1:59 a.m.-10:18 p.m.

2 stops22h 19m

C$ 1,137

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Fri 26/9

7:40 p.m.-12:05 a.m.

2 stops51h 25m

Asuncion Silvio Pettirossi

Sat 4/10

1:45 a.m.-10:36 p.m.

2 stops45h 51m

C$ 1,138

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Tue 2/12

7:45 a.m.-6:15 a.m.

2 stops20h 30m

Asuncion Silvio Pettirossi

Tue 23/12

3:10 a.m.-12:11 a.m.

2 stops23h 01m

C$ 1,140

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 15/10

5:10 p.m.-4:40 a.m.

2 stops34h 30m

C$ 506

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/8

Showing 1-10 of 13 results

Best time to book a flight from Niagara Falls to Asuncion

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

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

The price you pay for your flight from Niagara Falls to Asuncion may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from NI4 to ASU?

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

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

Reviews of airlines servicing Asuncion

Get a feel of what it's like to fly with Copa Airlines and Avianca from Niagara Falls to Asuncion by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Copa Airlines

7.5

Good

1,510 reviews

Check prices

Reviews

1 / 20

6.0

Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.

Copa Airlines

7.5

Good

1,510 reviews

Copa Airlines

7.5

Good

1,510 reviews

Check prices

Reviews

1 / 20

6.0

Good

Paul,May 2025

PTY - AUA

Avianca

6.7

Okay

2,411 reviews

Copa Airlines

7.5

Good

1,510 reviews

Check prices

Reviews

1 / 20

6.0

Good

Paul,May 2025

PTY - AUA

Related info for your journey

What airport do you fly into for flights to Asuncion from Niagara Falls?
Asuncion Silvio Pettirossi (ASU) is the airport you will fly into if you book a flight from Niagara Falls to Asuncion. You should not have trouble finding flights to Silvio Pettirossi from Niagara Falls; the airport handles an average of 0 inbound flights from Niagara Falls per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Asuncion airport from Niagara Falls. It is only a 12.6 km journey from Silvio Pettirossi (ASU) to Asuncion’s city centre.
How long is the flight from Niagara Falls to Asuncion?
Departing from Niagara Falls to Asuncion will take you 19h 25m. The distance between Niagara Falls and Asuncion is about 7984 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Niagara Falls to Asuncion that include hotel bookings?
Yes. In addition to deals on Niagara Falls to Asuncion flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Niagara Falls to Asuncion?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Asuncion.
Can I find deals for business class flights from Niagara Falls to Asuncion?
Yes. Cheapflights offers flight deals from Niagara Falls 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Niagara Falls to Asuncion

Pierre Elliott Trudeau Intl to Asuncion flights

Pearson Intl to Asuncion flights

Top 2 airlines flying from Niagara Falls to Asuncion

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	CheapestC$ 814	AverageC$ 1,084	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
Avianca	CheapestC$ 885	AverageC$ 1,002	FlexibilityNo cancel fee	On-time71%	Search Avianca flights

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How does Cheapflights help users find flights from Niagara Falls to Asuncion?

Cheapflights makes it easy to find Niagara Falls to Asuncion flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Asuncion?

Cheapflights helps you find that perfect flight to Asuncion from Niagara Falls by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Niagara Falls to Asuncion with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to Asuncion, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Niagara Falls to Asuncion become cheaper?

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Cheap flights from Niagara Falls to Asuncion from C$ 506

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Niagara Falls to Asuncion Silvio Pettirossi are usually found in March or June, booked 26 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Niagara Falls to Asuncion

Keep the following information in mind while searching for Niagara Falls to Asuncion flight deals. Data was last updated 20 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Niagara Falls to Asuncion

Cheapest flights from Niagara Falls to AsuncionExplore the most affordable flight options available from Niagara Falls to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2025.

Explore the most affordable flight options available from Niagara Falls to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Niagara Falls to Asuncion that are best for you.

Best time to book a flight from Niagara Falls to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Niagara Falls with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Asuncion

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

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Asuncion. Price data was last updated on 8 August 2025.

What is the cheapest time of day to fly from NI4 to ASU?

Find hourly flight availability from Niagara Falls to Asuncion. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 August 2025.

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

Reviews of airlines servicing Asuncion

Get a feel of what it's like to fly with Copa Airlines and Avianca from Niagara Falls to Asuncion by reading reviews from past customers. Users have also rated airlines 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 Niagara Falls 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 Niagara Falls?

How long is the flight from Niagara Falls to Asuncion?

Can I find deals for flights from Niagara Falls to Asuncion that include hotel bookings?

How can I find direct flights from Niagara Falls to Asuncion?

Can I find deals for business class flights from Niagara Falls to Asuncion?

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 Niagara Falls to Asuncion

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

Top 2 airlines flying from Niagara Falls to Asuncion

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How does Cheapflights help users find flights from Niagara Falls to Asuncion?

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Can Cheapflights find flights from Niagara Falls to Asuncion with no change fees?

Can Cheapflights notify me if prices for flights from Niagara Falls to Asuncion become cheaper?

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Cheapest flights from Niagara Falls to Asuncion
Explore the most affordable flight options available from Niagara Falls to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2025.