Cheap flights from Ottawa to Toronto Pearson Intl Airport from £67
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YYZ
19 Oct — 26 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ottawa to Toronto Pearson Intl are usually found in August or May, booked 43 days in advance, depart on a Thursday or Tuesday and return on a Tuesday
Cheap flight deals from Ottawa to Pearson Intl
Enter your travel dates to find the best prices.
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One-way
Cheapest flights from Ottawa to Pearson Intl
Explore the most affordable flight options available from Ottawa to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.
Thu 8/1006:50 -
Nonstop1h 09m
Sun 11/1016:30 -
Nonstop1h 05m
Deal found 16/9£161
Fri 9/1006:50 -
Nonstop1h 09m
Sun 11/1023:15 -
Nonstop1h 05m
Deal found 18/9£163
Sat 24/1006:55 -
Nonstop1h 05m
Fri 30/1023:35 -
Nonstop1h 09m
Deal found 16/9£167
Sun 1/1105:30 -
Nonstop1h 25m
Sun 8/1123:35 -
Nonstop1h 09m
Deal found 17/9£168
Wed 25/1118:55 -
1 stop17h 25m
Thu 26/1116:45 -
Nonstop1h 13m
Deal found 14/9£181
Tue 27/1005:35 -
Nonstop1h 25m
Tue 27/1013:30 -
1 stop11h 30m
Deal found 14/9£182
Fri 30/1005:35 -
Nonstop1h 25m
Fri 6/1114:15 -
1 stop9h 46m
Deal found 15/9£210
Tue 27/1005:35 -
Nonstop1h 25m
Fri 30/1015:15 -
1 stop9h 45m
Deal found 15/9£213
Sat 10/1007:00 -
Nonstop1h 09m
Thu 15/1018:55 -
Nonstop1h 05m
Deal found 18/9£224
Best flights from Ottawa to Pearson Intl
Discover carefully curated flight deals from Ottawa to Pearson Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.
Thu 8/1006:50 -
Nonstop1h 09m
Sun 11/1016:30 -
Nonstop1h 05m
Deal found 16/9£161
Wed 25/1118:55 -
1 stop17h 25m
Thu 26/1116:45 -
Nonstop1h 13m
Deal found 14/9£181
Sun 1/1105:30 -
Nonstop1h 25m
Sun 8/1123:35 -
Nonstop1h 09m
Deal found 17/9£168
Mon 12/1016:00 -
Nonstop1h 09m
Wed 14/1023:20 -
Nonstop1h 05m
Deal found 18/9£224
Fri 30/1010:20 -
Nonstop1h 15m
Fri 6/1120:55 -
Nonstop1h 20m
Deal found 15/9£258
Tue 27/1005:35 -
Nonstop1h 25m
Fri 30/1006:00 -
1 stop19h 00m
Deal found 16/9£283
Tue 27/1010:20 -
Nonstop1h 15m
Tue 27/1013:35 -
2 stops18h 10m
Deal found 14/9£260
Mon 5/1008:55 -
2 stops8h 23m
Mon 5/1023:20 -
Nonstop1h 05m
Deal found 15/9£264
Tue 27/1007:00 -
Nonstop1h 15m
Fri 30/1020:55 -
Nonstop1h 20m
Deal found 14/9£268
Sun 4/1010:00 -
1 stop20h 00m
Mon 5/1012:30 -
1 stop5h 45m
Deal found 17/9£299
Thu 1/1010:00 -
1 stop20h 00m
Fri 2/1009:00 -
1 stop10h 57m
Deal found 16/9£302
Mon 5/1020:50 -
2 stops14h 50m
Tue 6/1013:50 -
Nonstop1h 05m
Deal found 17/9£304
Direct flights from Ottawa to Pearson Intl
Explore direct flight options from Ottawa to Pearson Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 September 2026.
Thu 8/1006:50 -
Nonstop1h 09m
Sun 11/1016:30 -
Nonstop1h 05m
Deal found 16/9£161
Fri 9/1006:50 -
Nonstop1h 09m
Sun 11/1023:15 -
Nonstop1h 05m
Deal found 18/9£163
Sat 24/1006:55 -
Nonstop1h 05m
Fri 30/1023:35 -
Nonstop1h 09m
Deal found 16/9£167
Sun 1/1105:30 -
Nonstop1h 25m
Sun 8/1123:35 -
Nonstop1h 09m
Deal found 17/9£168
Sat 10/1007:00 -
Nonstop1h 09m
Sat 17/1023:20 -
Nonstop1h 05m
Deal found 18/9£224
Fri 30/1010:20 -
Nonstop1h 15m
Fri 6/1120:55 -
Nonstop1h 20m
Deal found 15/9£258
Tue 27/1012:45 -
Nonstop1h 25m
Fri 30/1007:00 -
Nonstop1h 13m
Deal found 16/9£268
Last-minute flights from Ottawa to Pearson Intl
Discover last-minute flight deals from Ottawa to Pearson Intl. Data last updated 19 September 2026 and is based on user searches.
Thu 8/1006:50 -
Nonstop1h 09m
Sun 11/1016:30 -
Nonstop1h 05m
Deal found 16/9£161
Fri 9/1006:50 -
Nonstop1h 09m
Sun 11/1023:15 -
Nonstop1h 05m
Deal found 18/9£163
Sat 10/1007:00 -
Nonstop1h 09m
Fri 16/1013:50 -
Nonstop1h 05m
Deal found 18/9£224
Sat 24/1006:55 -
Nonstop1h 05m
Fri 30/1023:35 -
Nonstop1h 09m
Deal found 16/9£167
Tue 27/1005:35 -
Nonstop1h 25m
Tue 27/1013:30 -
1 stop11h 30m
Deal found 14/9£182
Tue 27/1005:35 -
Nonstop1h 25m
Fri 30/1015:15 -
1 stop9h 45m
Deal found 15/9£213
Fri 30/1005:35 -
Nonstop1h 25m
Fri 6/1114:15 -
1 stop9h 46m
Deal found 15/9£210
One-way flights from Ottawa to Pearson Intl
Search for one-way flight options from Ottawa to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 19 September 2026.
Thu 22/1016:00 -
Nonstop1h 09m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£67
Fri 23/1006:50 -
Nonstop1h 09m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£81
Thu 22/1012:25 -
2 stops10h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£109
Fri 23/1008:55 -
1 stop11h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£117
Thu 5/1107:00 -
Nonstop1h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£129
Wed 30/916:00 -
Nonstop1h 09m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£132
Tue 29/908:55 -
2 stops8h 23m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£222
Fri 30/1017:20 -
2 stops22h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£248
Fri 2/1008:55 -
2 stops8h 23m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£270
Sat 24/1013:50 -
2 stops18h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£275
Find flight deals from Ottawa to Pearson Intl
Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Pearson Intl (YYZ). 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 19 September 2026.
Customise your flight search to find flights from Ottawa to Pearson Intl 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 19 September 2026.
Use the filters below to find and compare flights from Ottawa to Toronto Pearson Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
OttawaToronto
YOW Ottawa - YYZ Toronto Pearson Intl
YOWYYZ
Ottawa
Thu 5/11
07:00-08:15
Nonstop1h 15m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£129
Fastest return journey
OttawaToronto
YOW Ottawa - YYZ Toronto Pearson Intl
YOWYYZ
Ottawa
Wed 30/9
16:00-17:09
Nonstop1h 09m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£132
OttawaToronto
YOW Ottawa - YYZ Toronto Pearson Intl
YOWYYZ
Ottawa
Thu 8/10
06:50-07:59
Nonstop1h 09m
Toronto Pearson Intl
Sun 11/10
16:30-17:35
Nonstop1h 05m
£161
OttawaToronto
YOW Ottawa - YYZ Toronto Pearson Intl
YOWYYZ
Ottawa
Sun 1/11
05:30-06:55
Nonstop1h 25m
Toronto Pearson Intl
Sun 8/11
23:35-00:44
Nonstop1h 09m
£168
OttawaToronto
YOW Ottawa - YYZ Toronto Pearson Intl
YOWYYZ
Ottawa
Fri 23/10
16:15-06:50
2 stops14h 35m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£179
OttawaToronto
YOW Ottawa - YYZ Toronto Pearson Intl
YOWYYZ
Ottawa
Wed 25/11
18:55-12:20
1 stop17h 25m
Toronto Pearson Intl
Thu 26/11
16:45-17:58
Nonstop1h 13m
£181
OttawaToronto
YOW Ottawa - YYZ Toronto Pearson Intl
YOWYYZ
Ottawa
Tue 29/9
08:55-17:18
2 stops8h 23m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£222
OttawaToronto
YOW Ottawa - YYZ Toronto Pearson Intl
YOWYYZ
Ottawa
Mon 12/10
16:00-17:09
Nonstop1h 09m
Toronto Pearson Intl
Wed 14/10
23:20-00:25
Nonstop1h 05m
£224
OttawaToronto
YOW Ottawa - YYZ Toronto Pearson Intl
YOWYYZ
Ottawa
Fri 30/10
17:20-15:50
2 stops22h 30m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£248
OttawaToronto
YOW Ottawa - YYZ Toronto Pearson Intl
YOWYYZ
Ottawa
Fri 30/10
10:20-11:35
Nonstop1h 15m
Toronto Pearson Intl
Fri 6/11
20:55-22:15
Nonstop1h 20m
£258
Flights are sorted by cheapest return flights first.
Deals found on 16/9
Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Ottawa to Pearson Intl
Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Ottawa with our price prediction graph.
YOW-YYZ
Estimated return 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 Toronto Pearson Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Ottawa to Toronto Pearson Intl Airport?
The best time to book flights from Ottawa to Toronto Pearson Intl Airport is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Ottawa to Toronto Pearson Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Ottawa to Toronto Pearson Intl Airport (average of £132). Flying from Ottawa to Toronto Pearson Intl Airport in April is currently the most expensive (average of £227). 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 YYZ?
Find hourly flight availability from Ottawa to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 September 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 24% on flights from Ottawa to Toronto Pearson Intl Airport by exploring options for tickets in the afternoon.
How much does it cost for a return flight from Ottawa to Toronto Pearson Intl Airport?
Airfare is typical for this route at the moment.
Ottawa to Toronto Pearson Intl Airport flights typically cost between £134 and £282 in October.The cheapest return price found within the last 5 days was £161 on WestJet (8 Oct–11 Oct).
Weekly flight availability from Ottawa to Toronto Pearson Intl Airport
Explore weekly flight availability from Ottawa to Pearson Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 September 2026.
The most flights from YOW to YYZ are scheduled on a Friday (66 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 on average).
How often are flights from Ottawa to Toronto delayed?
About 18% of weekly flights between Ottawa and Toronto have experienced delays in the past year, with the average delay time being 113 minutes.
What is the most punctual flight time for Ottawa to Toronto flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Ottawa to Toronto flights?
Over the past year, Porter Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Ottawa to Pearson Intl. 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 Toronto Pearson Intl?
Located just 6.6 mi from the city center, Ottawa is the airport most travelers will use when flying to Toronto Pearson Intl from Ottawa. Booking flights from Ottawa (YOW) to Toronto Pearson Intl should be relatively easy as there are 45 daily outbound flights to Toronto Pearson Intl from 0 different airlines.
How long is the flight from Ottawa to Toronto Pearson Intl Airport?
There are many flights that can get you from Ottawa to Toronto Pearson Intl Airport in 1h 09m. Fly via WestJet or Porter Airlines to get the fastest option. The distance between Ottawa and Toronto Pearson Intl Airport is about 225 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from Ottawa to Toronto Pearson Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ottawa to Toronto Pearson Intl Airport on time: XiamenAir (94%), China Eastern (94%), Delta (93%).
What are the cheapest flights from Ottawa to Toronto Pearson Intl Airport?
While on average a flight from Ottawa to Toronto Pearson Intl Airport is generally £338, our data shows the cheapest flight currently is £122. When looking at the most popular route, (Ottawa - Toronto Pearson Intl), you can expect to pay £176 for that flight.
Can I find deals for business class flights from Ottawa to Pearson Intl?
Yes. Cheapflights offers flight deals from Ottawa to Pearson Intl 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 Toronto Pearson Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Ottawa to Toronto Pearson Intl Airport (average of £132). Flying from Ottawa to Toronto Pearson Intl Airport in April is currently the most expensive (average of £227). 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.
Browse through other flights departing from Ottawa. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.
Explore flights to Pearson Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ottawa to Pearson Intl?
Cheapflights helps you search for flights from Ottawa to Pearson Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Ottawa to Pearson Intl?
Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Pearson Intl 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 Pearson Intl with no change fees?
Need flexible booking options for your flight to Pearson Intl from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Ottawa to Pearson Intl become cheaper?
Yes! Start tracking prices for Ottawa to Pearson Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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