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Cheap flights from Niagara Falls to Asuncion from C$ 961

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ASU
6 Apr — 13 Apr1
1 adult

Cheapflights Tip: The best prices from Niagara Falls to Asuncion Silvio Pettirossi are usually found in March or April, booked 53 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 1 April 2025.

Round-trip from

C$ 961

Popular in

December

Cheapest in

March

Average price

C$ 1,040
Copa Airlines
  • Copa Airlines
  • 4/4-18/4
  • 2 total stops
  • 39h 14m total
  • Niagara Falls to Asuncion
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 306 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 1 April 2025.

Fri 4/49:00 a.m.YYZ - ASU
1 stop19h 31mCopa Airlines
Fri 18/46:31 a.m.ASU - YYZ
1 stop19h 43mCopa Airlines
Deal found 1/4C$ 961
Wed 13/86:10 a.m.YYZ - ASU
2 stops22h 18mUnited Airlines
Tue 2/91:44 a.m.ASU - YYZ
2 stops34h 48mUnited Airlines
Deal found 30/3C$ 1,445
Sun 17/84:00 p.m.YYZ - ASU
2 stops25h 00mLATAM Airlines
Sun 31/88:25 a.m.ASU - YYZ
2 stops33h 36mLATAM Airlines
Deal found 30/3C$ 1,459
Mon 4/811:50 p.m.YYZ - ASU
1 stop27h 50mMultiple Airlines
Wed 27/812:30 p.m.ASU - YYZ
1 stop19h 20mMultiple Airlines
Deal found 31/3C$ 1,475
Wed 6/86:08 p.m.YYZ - ASU
2 stops40h 32mAmerican Airlines
Tue 26/85:40 p.m.ASU - YYZ
2 stops24h 20mAmerican Airlines
Deal found 1/4C$ 1,578
Mon 18/811:50 p.m.YYZ - ASU
1 stop27h 50mAvianca
Wed 3/98:10 a.m.ASU - YYZ
2 stops32h 00mAvianca
Deal found 30/3C$ 1,621

Cheapflights Fare Finder

Customize your flight search to find flights from Niagara Falls 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 629,999 searches. Data last updated 1 April 2025.
Use the filters below to find and compare flights from Niagara Falls to Asuncion that are best for you.

Fly from

Niagara Falls

Fly to

Asuncion

Route

Depart

Return

Price

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Tue 5/8

9:00 a.m.-2:44 a.m.

1 stop16h 44m

Asuncion Silvio Pettirossi

Thu 28/8

6:28 a.m.-1:13 a.m.

1 stop19h 45m

C$ 1,012

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 13/8

11:30 a.m.-5:28 a.m.

2 stops16h 58m

Asuncion Silvio Pettirossi

Wed 3/9

1:44 a.m.-10:36 p.m.

2 stops45h 52m

C$ 1,445

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Sun 17/8

4:00 p.m.-6:00 p.m.

2 stops25h 00m

Asuncion Silvio Pettirossi

Tue 2/9

8:25 a.m.-5:01 p.m.

2 stops33h 36m

C$ 1,459

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Mon 4/8

11:50 p.m.-4:40 a.m.

1 stop27h 50m

Asuncion Silvio Pettirossi

Wed 27/8

12:30 p.m.-6:50 a.m.

1 stop19h 20m

C$ 1,475

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 6/8

6:08 p.m.-11:40 a.m.

2 stops40h 32m

Asuncion Silvio Pettirossi

Tue 26/8

5:40 p.m.-5:00 p.m.

2 stops24h 20m

C$ 1,578

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Mon 18/8

11:50 p.m.-4:40 a.m.

1 stop27h 50m

Asuncion Silvio Pettirossi

Wed 3/9

8:10 a.m.-3:10 p.m.

2 stops32h 00m

C$ 1,621

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

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?

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 28 March 2025.

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 53 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?

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 1 April 2025.

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.

Rainfall in Asuncion by month

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

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.

Temperature in Asuncion by month

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

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).

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 1 April 2025.
See what other customers who have flown with Copa Airlines, LATAM Airlines and United Airlines from Niagara Falls to Asuncion have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,400 reviews
Check prices

Comfort

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.8

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
Copa Airlines
7.6
Good
1,400 reviews
Copa Airlines
7.6
Good
1,400 reviews
Check prices

Comfort

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.8

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
LATAM Airlines
7.5
Good
1,754 reviews
Copa Airlines
7.6
Good
1,400 reviews
Check prices

Comfort

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.8

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
United Airlines
7.4
Good
8,615 reviews
Copa Airlines
7.6
Good
1,400 reviews
Check prices

Comfort

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.8

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
Avianca
6.7
Okay
2,302 reviews
Copa Airlines
7.6
Good
1,400 reviews
Check prices

Comfort

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.8

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.

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?

    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 1 airline has 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.

See more FAQs

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Alternative routes for Niagara Falls to Asuncion

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Asuncion flights
Pierre Elliott Trudeau Intl to Asuncion flights

Top 2 airlines flying from Niagara Falls to Asuncion

Discover the top 2 airlines that operate flights from Niagara Falls 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 629,999 searches. Data last updated 1 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 904AverageC$ 1,231FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
LATAM AirlinesCheapestC$ 1,036AverageC$ 1,502FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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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.

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