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Cheap flights from Ontario to Rio de Janeiro Santos Dumont Airport, Brazil from C$ 484

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SDU
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Santos Dumont

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Santos Dumont
Explore the most affordable flight options available from Ontario to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 June 2026.

Mon 9/117:40 p.m.
YYZ
-
SDU
2 stops19h 05m
United Airlines
Tue 24/111:45 p.m.
SDU
-
YYZ
2 stops22h 10m
United Airlines
Deal found 15/6C$ 912
Mon 9/117:40 p.m.
YYZ
-
SDU
2 stops19h 05m
United Airlines
Mon 16/111:45 p.m.
SDU
-
YYZ
2 stops22h 54m
United Airlines
Deal found 15/6C$ 916
Tue 23/61:40 p.m.
YYZ
-
SDU
2 stops22h 45m
LATAM Airlines
Sat 11/711:00 a.m.
SDU
-
YYZ
2 stops25h 25m
LATAM Airlines
Deal found 18/6C$ 917
Mon 16/115:15 p.m.
YYZ
-
SDU
2 stops20h 45m
LATAM Airlines
Wed 2/128:15 p.m.
SDU
-
YYZ
2 stops22h 36m
LATAM Airlines
Deal found 15/6C$ 934
Sun 21/611:00 a.m.
YYZ
-
SDU
2 stops28h 45m
United Airlines
Tue 7/71:45 p.m.
SDU
-
YYZ
2 stops21h 19m
United Airlines
Deal found 19/6C$ 938
Sun 8/113:35 p.m.
YYZ
-
SDU
2 stops23h 10m
United Airlines
Sat 14/115:30 p.m.
SDU
-
YYZ
2 stops19h 09m
United Airlines
Deal found 19/6C$ 940
Sat 4/72:00 p.m.
YYZ
-
SDU
2 stops26h 45m
United Airlines
Sun 12/72:50 p.m.
SDU
-
YYZ
2 stops22h 45m
United Airlines
Deal found 16/6C$ 947
Thu 2/77:00 a.m.
YYZ
-
SDU
2 stops32h 45m
United Airlines
Mon 13/71:45 p.m.
SDU
-
YYZ
2 stops35h 14m
United Airlines
Deal found 16/6C$ 948
Sun 15/117:20 a.m.
YYZ
-
SDU
2 stops31h 25m
United Airlines
Wed 2/121:45 p.m.
SDU
-
YYZ
2 stops24h 44m
United Airlines
Deal found 15/6C$ 950
Wed 1/77:43 p.m.
YYZ
-
SDU
2 stops20h 02m
United Airlines
Sat 25/75:30 p.m.
SDU
-
YYZ
2 stops20h 05m
United Airlines
Deal found 16/6C$ 954
Sat 20/65:25 p.m.
YOW
-
SDU
2 stops23h 20m
United Airlines
Mon 6/71:45 p.m.
SDU
-
YOW
2 stops25h 32m
United Airlines
Deal found 16/6C$ 954
Mon 22/611:38 a.m.
YYZ
-
SDU
2 stops23h 52m
LATAM Airlines
Sat 11/78:55 a.m.
SDU
-
YYZ
2 stops27h 30m
LATAM Airlines
Deal found 18/6C$ 965

Find flight deals from Ontario to Santos Dumont

Keep the following information in mind while searching for Ontario to Santos Dumont flight deals. Data was last updated 20 June 2026.

Round-trip from

C$ 912

One-way from

C$ 484

Popular in

December

Cheapest in

March

Average price

C$ 1,072
United Airlines
  • United Airlines
  • 9/11-26/11
  • 4 total stops
  • 41h 59m total
  • Ontario to Rio de Janeiro
Search Deals
United Airlines
  • United Airlines
  • 1/7
  • 2 total stops
  • 33h 35m total
  • Ontario to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Santos Dumont 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 20 June 2026.
Use the filters below to find and compare flights from Ontario to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoRio de Janeiro

YYZ - SDU

YYZSDU

Toronto Pearson Intl

Sat 4/7

2:00 p.m.-5:45 p.m.

2 stops26h 45m

Rio de Janeiro Santos Dumont

Sun 12/7

2:50 p.m.-12:35 p.m.

2 stops22h 45m

C$ 947

TorontoRio de Janeiro

YYZ - SDU

YYZSDU

Toronto Pearson Intl

Thu 2/7

7:00 a.m.-4:45 p.m.

2 stops32h 45m

Rio de Janeiro Santos Dumont

Mon 13/7

1:45 p.m.-11:59 p.m.

2 stops35h 14m

C$ 948

TorontoRio de Janeiro

YYZ - SDU

YYZSDU

Toronto Pearson Intl

Wed 11/11

3:50 p.m.-4:45 p.m.

2 stops22h 55m

Rio de Janeiro Santos Dumont

Tue 24/11

1:45 p.m.-12:29 p.m.

2 stops24h 44m

C$ 950

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Tue 1/9

7:34 p.m.-4:45 p.m.

2 stops20h 11m

Rio de Janeiro Santos Dumont

Tue 22/9

1:45 p.m.-9:56 a.m.

2 stops21h 11m

C$ 989

TorontoRio de Janeiro

YYZ - SDU

YYZSDU

Toronto Pearson Intl

Sun 4/10

6:50 p.m.-4:45 p.m.

2 stops20h 55m

Rio de Janeiro Santos Dumont

Sun 25/10

2:50 p.m.-12:29 p.m.

2 stops22h 39m

C$ 1,059
Quickest round-trip

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

8:55 p.m.-4:45 p.m.

1 stop17h 50m

Rio de Janeiro Santos Dumont

Mon 23/11

1:45 p.m.-6:10 a.m.

1 stop18h 25m

C$ 1,073

TorontoRio de Janeiro

YYZ - SDU

YYZSDU

Toronto Pearson Intl

Wed 1/7

7:43 p.m.-4:45 p.m.

2 stops20h 02m

Rio de Janeiro Santos Dumont

Sat 25/7

5:30 p.m.-12:35 p.m.

2 stops20h 05m

C$ 1,079

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Tue 13/10

2:52 p.m.-4:45 p.m.

2 stops24h 53m

Rio de Janeiro Santos Dumont

Tue 27/10

1:45 p.m.-1:26 p.m.

2 stops24h 41m

C$ 1,137

TorontoRio de Janeiro

YYZ - SDU

YYZSDU

Toronto Pearson Intl

Thu 1/10

5:27 p.m.-4:45 p.m.

2 stops22h 18m

Rio de Janeiro Santos Dumont

Fri 23/10

1:45 p.m.-12:35 p.m.

2 stops23h 50m

C$ 1,142

TorontoRio de Janeiro

YYZ - SDU

YYZSDU

Toronto Pearson Intl

Thu 12/11

2:00 p.m.-4:45 p.m.

2 stops24h 45m

Rio de Janeiro Santos Dumont

Fri 27/11

1:45 p.m.-11:22 a.m.

2 stops23h 37m

C$ 1,154

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/6

Showing 1-10 of 56 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont 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 Rio de Janeiro Santos Dumont Airport
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 Santos Dumont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Ontario to Rio de Janeiro Santos Dumont Airport?

    There are many flights that can get you from Region of Ontario to Rio de Janeiro Santos Dumont Airport in 17h 50m. Fly via United Airlines, Azul, or Air Canada to get the fastest option. Region of Ontario and Rio de Janeiro Santos Dumont Airport are separated by a distance of 8203 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Region of Ontario to Rio de Janeiro Santos Dumont Airport?

    When deciding which route to take from Region of Ontario to Rio de Janeiro Santos Dumont Airport consider Toronto Pearson Intl - Rio de Janeiro Santos Dumont, Montreal Pierre Elliott Trudeau Intl - Rio de Janeiro Santos Dumont or Ottawa - Rio de Janeiro Santos Dumont as they are the most popular.

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

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

  • How can I find direct flights from Ontario to Santos Dumont?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Santos Dumont 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 Santos Dumont with no change fees?

Need flexible booking options for your flight to Santos Dumont 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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