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Cheap flights from Ontario to Asuncion

YYZ — ASU
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ontario to Asuncion

Keep the following information in mind while searching for Ontario to Asuncion flight deals. Data was last updated 19 February 2026.

Round-trip from

C$ 916

One-way from

C$ 363

Popular in

December

Cheapest in

May

Average price

C$ 1,515
LATAM Airlines
  • LATAM Airlines
  • 14/4-17/4
  • 4 total stops
  • 49h 36m total
  • Ontario to Asuncion
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7/4
  • 7/4
  • 3 total stops
  • 29h 27m total
  • Ontario to Asuncion
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Highest demand for flights based on searches. 13% potential increase in price (C$ 258 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 43 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Alternative routes for Ontario to Asuncion

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Asuncion flights
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Top 2 airlines flying from Ontario to Asuncion

Discover the top 2 airlines that operate flights from Ontario 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 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 803AverageC$ 1,089FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
AviancaCheapestC$ 905AverageC$ 990FlexibilityNo cancel feeOn-time71%
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