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Cheap flights from Asuncion to Ontario 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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — YYZ
27 Apr — 4 May1
1 adult

Cheap flight deals from Asuncion to Ontario

Keep the following information in mind while searching for Asuncion to Ontario flight deals. Data was last updated 22 April 2025.

Round-trip from

C$ 1,069

One-way from

C$ 506

Popular in

January

Cheapest in

February

Average price

C$ 1,183
Avianca
  • Avianca
  • 16/5-23/5
  • 3 total stops
  • 49h 50m total
  • Asuncion to Ontario
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Avianca
  • Avianca
  • 29/8
  • 1 total stop
  • 15h 20m total
  • Asuncion to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Asuncion to Ontario

Cheapest flights from Asuncion to Ontario
Explore the most affordable flight options available from Asuncion to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.

Fri 16/58:10 a.m.ASU - YYZ
1 stop15h 20mAvianca
Fri 23/55:10 p.m.YYZ - ASU
2 stops34h 30mAvianca
Deal found 22/4C$ 1,069
Fri 16/58:10 a.m.ASU - YYZ
3 stops29h 20mMultiple Airlines
Fri 23/59:05 a.m.YYZ - ASU
3 stops28h 10mMultiple Airlines
Deal found 22/4C$ 1,134
Thu 15/51:44 a.m.ASU - YYZ
1 stop24h 29mCopa Airlines
Fri 23/59:00 a.m.YYZ - ASU
1 stop13h 57mCopa Airlines
Deal found 22/4C$ 1,471
Fri 19/98:10 a.m.ASU - YUL
1 stop14h 55mMultiple Airlines
Sat 27/98:41 a.m.YUL - ASU
1 stop14h 12mMultiple Airlines
Deal found 22/4C$ 1,581
Mon 1/121:35 p.m.ASU - YYZ
2 stops25h 33mLATAM Airlines
Mon 8/127:30 a.m.YYZ - ASU
2 stops20h 40mLATAM Airlines
Deal found 22/4C$ 1,601
Thu 15/51:44 a.m.ASU - YYZ
2 stops34h 50mUnited Airlines
Fri 23/56:10 a.m.YYZ - ASU
2 stops22h 15mUnited Airlines
Deal found 22/4C$ 1,638
Fri 19/98:25 a.m.ASU - YUL
2 stops28h 19mLATAM Airlines
Sat 27/912:45 p.m.YUL - ASU
2 stops40h 25mLATAM Airlines
Deal found 22/4C$ 1,718
Mon 15/912:30 p.m.ASU - YYZ
1 stop19h 25mGOL
Sun 28/96:00 a.m.YYZ - ASU
2 stops28h 40mGOL
Deal found 22/4C$ 1,767
Thu 15/512:30 p.m.ASU - YUL
1 stop18h 45mGOL
Sun 25/510:45 p.m.YUL - ASU
1 stop35h 55mGOL
Deal found 22/4C$ 1,897
Thu 18/91:44 a.m.ASU - YUL
2 stops18h 55mUnited Airlines
Sat 27/94:30 p.m.YUL - ASU
2 stops54h 23mUnited Airlines
Deal found 22/4C$ 1,898
Wed 7/51:44 a.m.ASU - YUL
1 stop23h 56mCopa Airlines
Sun 18/58:41 a.m.YUL - ASU
1 stop14h 16mCopa Airlines
Deal found 22/4C$ 2,148

Cheapflights Fare Finder

Customize your flight search to find flights from Asuncion to Ontario 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 22 April 2025.
Use the filters below to find and compare flights from Asuncion to Ontario that are best for you.

Fly from

Asuncion

Fly to

Ontario

Route

Depart

Return

Price

AsuncionToronto

ASU - YYZ

ASUYYZ

Asuncion Silvio Pettirossi

Fri 16/5

8:10 a.m.-10:30 p.m.

1 stop15h 20m

Toronto Pearson Intl

Fri 23/5

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

2 stops34h 30m

C$ 1,069

AsuncionToronto

ASU - YYZ

ASUYYZ

Asuncion Silvio Pettirossi

Fri 16/5

8:10 a.m.-12:30 p.m.

3 stops29h 20m

Toronto Pearson Intl

Fri 23/5

9:05 a.m.-2:15 p.m.

3 stops28h 10m

C$ 1,134

AsuncionToronto

ASU - YYZ

ASUYYZ

Asuncion Silvio Pettirossi

Thu 15/5

1:44 a.m.-1:13 a.m.

1 stop24h 29m

Toronto Pearson Intl

Fri 23/5

9:00 a.m.-11:57 p.m.

1 stop13h 57m

C$ 1,471

AsuncionMontreal

ASU - YUL

ASUYUL

Asuncion Silvio Pettirossi

Fri 19/9

8:10 a.m.-10:05 p.m.

1 stop14h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

8:41 a.m.-11:53 p.m.

1 stop14h 12m

C$ 1,581

AsuncionToronto

ASU - YYZ

ASUYYZ

Asuncion Silvio Pettirossi

Thu 15/5

1:44 a.m.-11:34 a.m.

2 stops34h 50m

Toronto Pearson Intl

Fri 23/5

6:10 a.m.-5:25 a.m.

2 stops22h 15m

C$ 1,638

AsuncionMontreal

ASU - YUL

ASUYUL

Asuncion Silvio Pettirossi

Fri 19/9

8:25 a.m.-11:44 a.m.

2 stops28h 19m

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

12:45 p.m.-6:10 a.m.

2 stops40h 25m

C$ 1,718

AsuncionToronto

ASU - YYZ

ASUYYZ

Asuncion Silvio Pettirossi

Mon 15/9

12:30 p.m.-6:55 a.m.

1 stop19h 25m

Toronto Pearson Intl

Sun 28/9

6:00 a.m.-11:40 a.m.

2 stops28h 40m

C$ 1,767

AsuncionMontreal

ASU - YUL

ASUYUL

Asuncion Silvio Pettirossi

Thu 15/5

12:30 p.m.-6:15 a.m.

1 stop18h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

10:45 p.m.-11:40 a.m.

1 stop35h 55m

C$ 1,897

AsuncionMontreal

ASU - YUL

ASUYUL

Asuncion Silvio Pettirossi

Thu 18/9

1:44 a.m.-7:39 p.m.

2 stops18h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

4:30 p.m.-11:53 p.m.

2 stops54h 23m

C$ 1,898

AsuncionMontreal

ASU - YUL

ASUYUL

Asuncion Silvio Pettirossi

Wed 7/5

1:44 a.m.-12:40 a.m.

1 stop23h 56m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

8:41 a.m.-11:57 p.m.

1 stop14h 16m

C$ 2,148

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 15 results
1
2

Best time to book a flight from Asuncion to Ontario

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

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 22 April 2025.
Read reviews from past customers who have flown LATAM Airlines, Copa Airlines and United Airlines from Asuncion to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,764 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.6

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
LATAM Airlines
7.5
Good
1,764 reviews
LATAM Airlines
7.5
Good
1,764 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.6

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
Copa Airlines
7.5
Good
1,408 reviews
LATAM Airlines
7.5
Good
1,764 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.6

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
United Airlines
7.4
Good
8,683 reviews
LATAM Airlines
7.5
Good
1,764 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.6

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
GOL
7.3
Good
1,064 reviews
LATAM Airlines
7.5
Good
1,764 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.6

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
Avianca
6.7
Okay
2,319 reviews
LATAM Airlines
7.5
Good
1,764 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.6

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Related info for your journey

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

    If you book a flight to Ontario from Asuncion, you will be flying from Silvio Pettirossi, which is the city’s only airport. Asuncion Silvio Pettirossi (ASU) is located 12.6 km from the centre of Asuncion.

  • What are the cheapest airlines to fly from Asuncion to Region of Ontario one-way?

    One-way options have recently been found by users for as low as C$ 506 on Avianca. Other airlines that offer cheap prices include United Airlines from C$ 878 and LATAM Airlines from C$ 1,595 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Asuncion to Ontario 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 Asuncion to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Asuncion to Region of Ontario (average of C$ 167). Flying from Asuncion to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 Asuncion to Ontario

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

Top airline flying from Asuncion to Ontario

Discover the top airline that operate flights from Asuncion to Ontario. 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 22 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 1,139AverageC$ 1,461FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Asuncion to Ontario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Asuncion today with Cheapflights!

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Asuncion to Ontario.

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

Certainly. Search results for flights to Ontario from Asuncion shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Asuncion today and book when prices fit your budget.

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