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Cheap flights from Ottawa to Sao Paulo, Brazil from C$ 433

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SAO
13 Nov — 20 Nov1
1 adult
1 adult, Economy

Find flight deals from Ottawa to Sao Paulo

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Sao Paulo
Explore the most affordable flight options available from Ottawa to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2025.

Thu 27/119:45 a.m.YOW - GRU
2 stops45h 45mUnited Airlines
Thu 4/1210:25 p.m.GRU - YOW
2 stops17h 11mUnited Airlines
Deal found 13/10C$ 851
Wed 26/119:45 a.m.YOW - GRU
1 stop22h 35mUnited Airlines
Sun 14/129:45 p.m.GRU - YOW
2 stops17h 51mUnited Airlines
Deal found 14/10C$ 942
Mon 24/119:45 a.m.YOW - GRU
2 stops20h 05mUnited Airlines
Sun 14/129:45 p.m.GRU - YOW
2 stops17h 51mUnited Airlines
Deal found 14/10C$ 944
Thu 27/115:14 p.m.YOW - GRU
1 stop36h 01mLufthansa
Thu 4/129:45 p.m.GRU - YOW
1 stop14h 41mLufthansa
Deal found 13/10C$ 971
Mon 10/1112:05 p.m.YOW - GRU
1 stop18h 50mAir Canada
Mon 17/119:45 p.m.GRU - YOW
1 stop18h 22mAir Canada
Deal found 13/10C$ 1,013
Tue 25/119:45 a.m.YOW - GRU
2 stops20h 05mUnited Airlines
Wed 10/129:45 p.m.GRU - YOW
1 stop14h 41mUnited Airlines
Deal found 13/10C$ 1,014
Mon 24/113:10 p.m.YOW - GRU
2 stops17h 10mUnited Airlines
Thu 11/129:30 p.m.GRU - YOW
2 stops19h 00mUnited Airlines
Deal found 13/10C$ 1,026
Mon 24/115:40 a.m.YOW - GRU
2 stops46h 00mDelta
Mon 15/1212:55 p.m.GRU - YOW
2 stops37h 47mDelta
Deal found 14/10C$ 1,027
Tue 25/115:40 a.m.YOW - GRU
2 stops22h 00mDelta
Wed 10/1211:45 p.m.GRU - YOW
2 stops26h 57mDelta
Deal found 13/10C$ 1,029
Thu 27/118:30 a.m.YOW - GRU
2 stops22h 30mAir Canada
Wed 10/122:00 p.m.GRU - YOW
2 stops20h 18mAir Canada
Deal found 13/10C$ 1,054
Wed 26/116:00 a.m.YOW - GRU
1 stop25h 00mAir Canada
Wed 10/122:00 p.m.GRU - YOW
2 stops20h 18mAir Canada
Deal found 13/10C$ 1,064

Cheap flight deals from Ottawa to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Sao Paulo (SAO). 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 14 October 2025.

Round-trip from

C$ 849

One-way from

C$ 433

Popular in

December

Cheapest in

May

Average price

C$ 1,241
United Airlines
  • United Airlines
  • 25/11-2/12
  • 3 total stops
  • 40h 46m total
  • Ottawa to Sao Paulo
Search Deals
17/11
  • 17/11
  • 3 total stops
  • 49h 35m total
  • Ottawa to Sao Paulo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Sao Paulo 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 14 October 2025.
Use the filters below to find and compare flights from Ottawa to Sao Paulo that are best for you.

Fly from

Ottawa

Fly to

Sao Paulo

Route

Depart

Return

Price

OttawaSao Paulo

YOW - GRU

YOWGRU

Ottawa

Mon 10/11

7:30 p.m.-9:30 a.m.

2 stops36h 00m

Sao Paulo Guarulhos Intl

Mon 17/11

10:25 p.m.-11:54 p.m.

1 stop27h 29m

C$ 851

OttawaSao Paulo

YOW - GRU

YOWGRU

Ottawa

Thu 27/11

9:45 a.m.-9:30 a.m.

2 stops45h 45m

Sao Paulo Guarulhos Intl

Thu 4/12

10:25 p.m.-1:36 p.m.

2 stops17h 11m

C$ 851

OttawaSao Paulo

YOW - GRU

YOWGRU

Ottawa

Sun 29/3

10:08 a.m.-9:30 a.m.

1 stop22h 22m

Sao Paulo Guarulhos Intl

Tue 31/3

9:30 p.m.-12:41 p.m.

2 stops16h 11m

C$ 851

OttawaSao Paulo

YOW - GRU

YOWGRU

Ottawa

Wed 26/11

11:10 a.m.-7:15 a.m.

1 stop18h 05m

Sao Paulo Guarulhos Intl

Sun 14/12

9:45 p.m.-10:26 a.m.

1 stop14h 41m

C$ 944

OttawaSao Paulo

YOW - GRU

YOWGRU

Ottawa

Tue 25/11

7:30 p.m.-10:20 a.m.

1 stop12h 50m

Sao Paulo Guarulhos Intl

Thu 11/12

9:45 p.m.-10:26 a.m.

1 stop14h 41m

C$ 944

OttawaSao Paulo

YOW - GRU

YOWGRU

Ottawa

Mon 17/11

5:40 a.m.-9:15 a.m.

3 stops49h 35m

C$ 433

OttawaSao Paulo

YOW - GRU

YOWGRU

Ottawa

Thu 27/11

5:14 p.m.-7:15 a.m.

1 stop36h 01m

C$ 458

OttawaSao Paulo

YOW - GRU

YOWGRU

Ottawa

Mon 17/11

7:30 p.m.-10:20 a.m.

1 stop12h 50m

C$ 458

OttawaSao Paulo

YOW - GRU

YOWGRU

Ottawa

Wed 26/11

7:30 p.m.-9:30 a.m.

2 stops36h 00m

C$ 471

OttawaSao Paulo

YOW - GRU

YOWGRU

Ottawa

Tue 25/11

7:30 p.m.-7:15 a.m.

2 stops33h 45m

C$ 471

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/10

Showing 1-10 of 12 results
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2

Best time to book a flight from Ottawa to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Ottawa 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 Ottawa to Sao Paulo

What is the cheapest month to book a flight from Ottawa to Sao Paulo?

Currently, May is the cheapest month in which you can book a flight from Ottawa to Sao Paulo (average of C$ 398). Flying from Ottawa to Sao Paulo in December is currently the most expensive (average of C$ 961). 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.

What is the cheapest time of day to fly from YOW to SAO?

Find hourly flight availability from Ottawa to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 October 2025.

It’s typically best to fly out from Ottawa to Sao Paulo at noon. Doing so could potentially save you 11% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost to fly round-trip from Ottawa to Sao Paulo?

What’s the top layover airport for flights from Ottawa to Sao Paulo?

Share of one-stop round-trip flights from Ottawa to Sao Paulo chosen by Cheapflights users in the past 12 months, using the same layover each way.

Montreal (YUL) – chosen by Cheapflights users on 42% of one-stop itineraries from Ottawa to Sao Paulo on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to Sao Paulo?

Average round-trip fare for 1-stop flights from Ottawa to Sao Paulo, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 858.

What’s the fastest layover option from Ottawa to Sao Paulo?

Shortest average travel time for 1-stop one-way flights from Ottawa to Sao Paulo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 11h 50m.

Which airport typically offers the quickest layover for flights from Ottawa to Sao Paulo?

Average layover duration for 1-stop one-way flights from Ottawa to Sao Paulo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 1h 40m.

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. 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 Sao Paulo. Reviews last updated 14 October 2025.
Get a feel of what it's like to fly with United Airlines and Air Canada from Ottawa to Sao Paulo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,976 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,976 reviews
United Airlines
7.4
Good
8,976 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,297 reviews
United Airlines
7.4
Good
8,976 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Sao Paulo. 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 Sao Paulo?

    For a flight from Ottawa to Sao Paulo, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city. Ottawa is the only Ottawa airport and it handles 0 outbound flights to Sao Paulo per day. 2 airlines have flights to Sao Paulo from Ottawa on a regular basis.

  • How long is the flight from Ottawa to Sao Paulo?

    There are many flights that can get you from Ottawa to Sao Paulo in 36h. Fly via United Airlines to get the fastest option. The distance between Ottawa and Sao Paulo is about 8192 km.

  • What are the cheapest airlines flying from Ottawa to Sao Paulo round-trip?

    Flying on United Airlines is currently your cheapest option to Sao Paulo, with prices starting at C$ 869. Another option worth looking into is Air Canada, starting at C$ 919 round trip. United Airlines is 21% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Ottawa to Sao Paulo that include hotel bookings?

    Yes. In addition to deals on Ottawa to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Sao Paulo?

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

  • Can I find deals for business class flights from Ottawa to Sao Paulo?

    Yes. Cheapflights offers flight deals from Ottawa to Sao Paulo 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 Ottawa to Sao Paulo?

    Currently, May is the cheapest month in which you can book a flight from Ottawa to Sao Paulo (average of C$ 398). Flying from Ottawa to Sao Paulo in December is currently the most expensive (average of C$ 961). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ottawa to Sao Paulo

Discover the top 2 airlines that operate flights from Ottawa to Sao Paulo. 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 14 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 862AverageC$ 1,119FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 919AverageC$ 1,182FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Sao Paulo?

When you search for this flight from Ottawa to Sao Paulo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Sao Paulo?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Sao Paulo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa to Sao Paulo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Sao Paulo, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ottawa to Sao Paulo become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Sao Paulo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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