Cheap flights from Ottawa to Rio de Janeiro Santos Dumont Airport, Brazil from C$ 759
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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SDU
29 Nov — 6 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheap flight deals from Ottawa to Santos Dumont
Enter your travel dates to find the best prices.
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ottawa to Santos Dumont
Explore the most affordable flight options available from Ottawa to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.
Fri 27/113:10 p.m. -
2 stops20h 00m
Tue 1/126:55 p.m. -
2 stops22h 12m
Deal found 29/10C$ 1,130
Thu 26/116:15 a.m. -
2 stops26h 35m
Wed 9/126:55 p.m. -
2 stops22h 12m
Deal found 29/10C$ 1,164
Thu 26/118:00 a.m. -
2 stops25h 05m
Wed 9/126:00 a.m. -
3 stops21h 40m
Deal found 29/10C$ 1,821
Sat 14/118:00 a.m. -
2 stops26h 25m
Sun 22/116:00 a.m. -
3 stops21h 40m
Deal found 28/10C$ 2,003
Mon 28/1210:05 a.m. -
2 stops33h 35m
Thu 14/19:10 p.m. -
2 stops44h 47m
Deal found 28/10C$ 2,285
Mon 14/128:00 a.m. -
2 stops33h 45m
Sat 19/126:00 a.m. -
2 stops20h 07m
Deal found 30/10C$ 2,477
Best flights from Ottawa to Santos Dumont
Discover carefully curated flight deals from Ottawa to Santos Dumont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.
Thu 26/116:15 a.m. -
2 stops26h 35m
Wed 9/126:55 p.m. -
2 stops22h 12m
Deal found 29/10C$ 1,164
Sat 24/410:00 a.m. -
2 stops27h 25m
Wed 28/410:05 a.m. -
2 stops24h 36m
Deal found 26/10C$ 1,544
Thu 26/118:00 a.m. -
2 stops25h 05m
Wed 9/126:00 a.m. -
3 stops21h 40m
Deal found 29/10C$ 1,821
Sat 14/118:00 a.m. -
2 stops26h 25m
Sun 22/116:00 a.m. -
3 stops21h 40m
Deal found 28/10C$ 2,003
Mon 28/1210:05 a.m. -
2 stops33h 35m
Thu 14/19:10 p.m. -
2 stops44h 47m
Deal found 28/10C$ 2,285
Fri 27/112:55 p.m. -
3 stops20h 15m
Tue 1/126:55 p.m. -
2 stops16h 20m
Deal found 29/10C$ 2,758
Last-minute flights from Ottawa to Santos Dumont
Discover last-minute flight deals from Ottawa to Santos Dumont. Data last updated 30 October 2026 and is based on user searches.
Tue 3/112:00 p.m. -
2 stops21h 10m
Fri 27/117:00 p.m. -
2 stops22h 07m
Deal found 26/10C$ 5,540
Sat 14/118:00 a.m. -
2 stops26h 25m
Sun 22/116:00 a.m. -
3 stops21h 40m
Deal found 28/10C$ 2,003
Thu 26/116:15 a.m. -
2 stops26h 35m
Wed 9/126:55 p.m. -
2 stops22h 12m
Deal found 29/10C$ 1,164
Thu 26/118:00 a.m. -
2 stops25h 05m
Wed 9/126:00 a.m. -
3 stops21h 40m
Deal found 29/10C$ 1,821
Fri 27/113:10 p.m. -
2 stops20h 00m
Tue 1/126:55 p.m. -
2 stops22h 12m
Deal found 29/10C$ 1,130
One-way flights from Ottawa to Santos Dumont
Search for one-way flight options from Ottawa to Santos Dumont. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.
Sat 12/127:00 a.m. -
3 stops26h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/10C$ 759
Tue 12/19:20 a.m. -
3 stops49h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/10C$ 779
Wed 9/126:15 a.m. -
2 stops26h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 25/10C$ 873
Mon 14/128:00 a.m. -
2 stops30h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 30/10C$ 901
Wed 9/123:15 p.m. -
3 stops29h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 25/10C$ 927
Sat 23/17:00 a.m. -
3 stops26h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 27/10C$ 957
Fri 11/129:45 a.m. -
2 stops47h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 27/10C$ 962
Sat 12/122:00 p.m. -
2 stops21h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/10C$ 1,063
Fri 11/123:15 p.m. -
3 stops47h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 27/10C$ 1,136
Sat 23/17:50 p.m. -
2 stops16h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 27/10C$ 1,197
Find flight deals from Ottawa to Santos Dumont
Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Santos Dumont (SDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 October 2026.
Customize your flight search to find flights from Ottawa 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 7,457,451 searches. Data last updated 30 October 2026.
Use the filters below to find and compare flights from Ottawa to Rio de Janeiro Santos Dumont Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
OttawaRio de Janeiro
YOW Ottawa - SDU Rio de Janeiro Santos Dumont
YOWSDU
Ottawa
Sat 12/12
7:00 a.m.-11:10 a.m.
3 stops26h 10m
Rio de Janeiro Santos Dumont
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 759
OttawaRio de Janeiro
YOW Ottawa - SDU Rio de Janeiro Santos Dumont
YOWSDU
Ottawa
Wed 9/12
6:15 a.m.-10:50 a.m.
2 stops26h 35m
Rio de Janeiro Santos Dumont
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 873
OttawaRio de Janeiro
YOW Ottawa - SDU Rio de Janeiro Santos Dumont
YOWSDU
Ottawa
Mon 14/12
8:00 a.m.-4:30 p.m.
2 stops30h 30m
Rio de Janeiro Santos Dumont
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 901
OttawaRio de Janeiro
YOW Ottawa - SDU Rio de Janeiro Santos Dumont
YOWSDU
Ottawa
Wed 9/12
3:15 p.m.-10:25 p.m.
3 stops29h 10m
Rio de Janeiro Santos Dumont
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 927
OttawaRio de Janeiro
YOW Ottawa - SDU Rio de Janeiro Santos Dumont
YOWSDU
Ottawa
Sat 23/1
7:00 a.m.-11:10 a.m.
3 stops26h 10m
Rio de Janeiro Santos Dumont
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 957
OttawaRio de Janeiro
YOW Ottawa - SDU Rio de Janeiro Santos Dumont
YOWSDU
Ottawa
Fri 11/12
9:45 a.m.-11:10 a.m.
2 stops47h 25m
Rio de Janeiro Santos Dumont
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 962
OttawaRio de Janeiro
YOW Ottawa - SDU Rio de Janeiro Santos Dumont
YOWSDU
Ottawa
Sat 12/12
2:00 p.m.-1:55 p.m.
2 stops21h 55m
Rio de Janeiro Santos Dumont
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 1,063
OttawaRio de Janeiro
YOW Ottawa - SDU Rio de Janeiro Santos Dumont
YOWSDU
Ottawa
Fri 11/12
3:15 p.m.-4:45 p.m.
3 stops47h 30m
Rio de Janeiro Santos Dumont
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 1,136
OttawaRio de Janeiro
YOW Ottawa - SDU Rio de Janeiro Santos Dumont
YOWSDU
Ottawa
Thu 26/11
6:15 a.m.-10:50 a.m.
2 stops26h 35m
Rio de Janeiro Santos Dumont
Wed 9/12
6:55 p.m.-3:07 p.m.
2 stops22h 12m
C$ 1,164
Quickest round-trip
OttawaRio de Janeiro
YOW Ottawa - SDU Rio de Janeiro Santos Dumont
YOWSDU
Ottawa
Sat 23/1
7:50 p.m.-1:55 p.m.
2 stops16h 05m
Rio de Janeiro Santos Dumont
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 1,197
Flights are sorted by cheapest round-trip flights first.
Deals found on 28/10
Showing 1-10 of 15 resultsSorted by cheapest first
1
2
Best time to book a flight from Ottawa to Santos Dumont
Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Ottawa with our price prediction graph.
YOW-SDU
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.
Related info for your journey
Find useful and relevant information for your journey from Ottawa to Santos Dumont. 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 Ottawa to Rio de Janeiro Santos Dumont?
Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to Rio de Janeiro Santos Dumont. You should not have trouble finding flights to Rio de Janeiro Santos Dumont from Ottawa; the airport handles an average of 0 outbound flights to Rio de Janeiro Santos Dumont per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Ottawa airport to Rio de Janeiro Santos Dumont. It is only a 10.6 km journey to Ottawa (YOW) from Ottawa’s city centre.
How long is the flight from Ottawa to Rio de Janeiro Santos Dumont Airport?
A quick flight from Ottawa to Rio de Janeiro Santos Dumont Airport can take about 26h 35m. United Airlines provides one of the quickest options available for as low as C$ 1,164. There are 8264 km between Ottawa and Rio de Janeiro Santos Dumont Airport. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Ottawa to Santos Dumont that include hotel bookings?
Yes. In addition to deals on Ottawa to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to Santos Dumont?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Santos Dumont.
Can I find deals for business class flights from Ottawa to Santos Dumont?
Yes. Cheapflights offers flight deals from Ottawa 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.
Explore flights to Santos Dumont departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ottawa to Santos Dumont?
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 Santos Dumont from Ottawa today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Ottawa to Santos Dumont?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Santos Dumont for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Ottawa to Santos Dumont with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Santos Dumont flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Ottawa to Santos Dumont become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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