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Cheap flights from Ontario to Ushuaia from C$ 1,049

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — USH
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Ushuaia

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Ushuaia
Explore the most affordable flight options available from Ontario to Ushuaia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2026.

Thu 10/92:46 p.m.
YUL
-
USH
3 stops29h 37m
Multiple Airlines
Thu 17/99:10 p.m.
USH
-
YUL
3 stops25h 25m
Multiple Airlines
Deal found 17/6C$ 1,916
Thu 31/1210:20 p.m.
YUL
-
USH
2 stops31h 10m
Avianca
Fri 29/14:45 p.m.
USH
-
YUL
2 stops30h 00m
Avianca
Deal found 18/6C$ 2,243
Wed 1/77:00 a.m.
YUL
-
USH
2 stops34h 35m
Multiple Airlines
Mon 13/710:30 a.m.
USH
-
YUL
2 stops38h 50m
Multiple Airlines
Deal found 18/6C$ 2,268
Tue 14/71:38 p.m.
YYZ
-
USH
2 stops28h 00m
Multiple Airlines
Tue 21/77:11 p.m.
USH
-
YYZ
2 stops29h 19m
Multiple Airlines
Deal found 14/6C$ 2,594
Sat 19/912:55 a.m.
YYZ
-
USH
2 stops30h 45m
Avianca
Thu 24/95:40 p.m.
USH
-
YYZ
2 stops30h 50m
Avianca
Deal found 16/6C$ 2,616
Wed 30/1210:00 p.m.
YUL
-
USH
2 stops35h 30m
Avianca
Fri 29/14:45 p.m.
USH
-
YUL
2 stops30h 00m
Avianca
Deal found 18/6C$ 2,709
Fri 31/78:30 p.m.
YUL
-
USH
3 stops40h 20m
Multiple Airlines
Sat 8/812:20 p.m.
USH
-
YUL
2 stops48h 23m
Multiple Airlines
Deal found 15/6C$ 2,829
Sun 21/612:55 a.m.
YYZ
-
USH
3 stops31h 45m
Multiple Airlines
Tue 30/67:30 p.m.
USH
-
YYZ
2 stops29h 00m
Multiple Airlines
Deal found 17/6C$ 3,111
Mon 30/1110:00 p.m.
YUL
-
USH
2 stops32h 30m
Avianca
Tue 29/127:40 p.m.
USH
-
YUL
2 stops26h 55m
Avianca
Deal found 18/6C$ 3,139
Sun 13/1210:00 p.m.
YUL
-
USH
2 stops31h 30m
Avianca
Mon 11/17:40 p.m.
USH
-
YUL
2 stops27h 05m
Avianca
Deal found 18/6C$ 3,699

Find flight deals from Ontario to Ushuaia

Keep the following information in mind while searching for Ontario to Ushuaia flight deals. Data was last updated 18 June 2026.

Round-trip from

C$ 1,916

One-way from

C$ 1,049
10/9-17/9
  • 10/9-17/9
  • 6 total stops
  • 55h 02m total
  • Ontario to Ushuaia
Search Deals
30/7
  • 30/7
  • 2 total stops
  • 24h 05m total
  • Ontario to Ushuaia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Ushuaia 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 18 June 2026.
Use the filters below to find and compare flights from Ontario to Ushuaia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealUshuaia

YUL - USH

YULUSH

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

2:46 p.m.-9:23 p.m.

3 stops29h 37m

Ushuaia Malvinas Argentinas

Thu 17/9

9:10 p.m.-9:35 p.m.

3 stops25h 25m

C$ 1,916

TorontoUshuaia

YYZ - USH

YYZUSH

Toronto Pearson Intl

Tue 14/7

1:38 p.m.-6:38 p.m.

2 stops28h 00m

Ushuaia Malvinas Argentinas

Tue 21/7

7:11 p.m.-11:30 p.m.

2 stops29h 19m

C$ 2,594

TorontoUshuaia

YYZ - USH

YYZUSH

Toronto Pearson Intl

Sat 19/9

12:55 a.m.-8:40 a.m.

2 stops30h 45m

Ushuaia Malvinas Argentinas

Thu 24/9

5:40 p.m.-11:30 p.m.

2 stops30h 50m

C$ 2,616

MontrealUshuaia

YUL - USH

YULUSH

Montreal Pierre Elliott Trudeau Intl

Fri 31/7

8:30 p.m.-1:50 p.m.

3 stops40h 20m

Ushuaia Malvinas Argentinas

Sat 8/8

12:20 p.m.-11:43 a.m.

2 stops48h 23m

C$ 2,829
Cheapest one-way
Quickest one-way

TorontoUshuaia

YYZ - USH

YYZUSH

Toronto Pearson Intl

Thu 30/7

9:30 a.m.-10:35 a.m.

2 stops24h 05m

C$ 1,049

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/6

Sorted by cheapest first

Best time to book a flight from Ontario to Ushuaia

Have a flexible travel schedule? Discover the best time to fly to Ushuaia from Ontario 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 Ontario to Ushuaia
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Most people fly into Ushuaia Malvinas Argentinas (USH) if they book a flight to Ushuaia from Ontario. Malvinas Argentinas is conveniently located just 4.7 km from Ushuaia’s city centre.

  • How long is the flight from Region of Ontario to Ushuaia?

    Airlines like Avianca fly from Region of Ontario to Ushuaia in about 30h 45m. The time it takes to get you to your destination can typically vary by up to . There are 11000 km between Region of Ontario and Ushuaia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Ushuaia 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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Can Cheapflights find flights from Ontario to Ushuaia with no change fees?

Need flexible booking options for your flight to Ushuaia from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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