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Cheap flights from Toronto to Ottawa from £57

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 24/12. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — YOW
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Toronto to Ottawa are usually found in February or November, booked 55 days in advance, depart on a Sunday or Friday and return on a Monday

Cheap flight deals from Toronto to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Ottawa (YOW). 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 31 October 2025.

Round-trip from

£138

One-way from

£57

Popular in

July

Cheapest in

February

Average price

£189

Good one-way deal

£132 or less
Porter Airlines
  • Porter Airlines
  • 13/12-20/12
  • Nonstop
  • 2h 30m total
  • Toronto to Ottawa
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WestJet
  • WestJet
  • 24/12
  • Nonstop
  • 1h 12m total
  • Toronto to Ottawa
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Highest demand for flights based on searches. 10% potential increase in price (£15 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Price to beat on a one-way flight from Toronto (YTO) to Ottawa.
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Find flight deals from Toronto to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Ottawa
Explore the most affordable flight options available from Toronto to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Sat 13/1223:30YYZ - YOW
Nonstop1h 12mMultiple Airlines
Sat 20/1218:55YOW - YYZ
Nonstop1h 18mMultiple Airlines
Deal found 29/10£138
Sat 13/1206:30YYZ - YOW
1 stop18h 10mWestJet
Sat 20/1205:40YOW - YYZ
Nonstop1h 25mWestJet
Deal found 29/10£252
Sun 23/1123:30YYZ - YOW
Nonstop1h 12mWestJet
Mon 24/1117:45YOW - YYZ
1 stop18h 43mWestJet
Deal found 29/10£306
Sat 13/1208:15YYZ - YOW
2 stops9h 54mPorter Airlines
Sat 20/1206:45YOW - YYZ
Nonstop1h 18mPorter Airlines
Deal found 28/10£332
Sun 16/1117:15YYZ - YOW
Nonstop1h 09mPorter Airlines
Thu 20/1109:15YOW - YYZ
1 stop6h 25mPorter Airlines
Deal found 30/10£364
Thu 13/1119:30YYZ - YOW
1 stop12h 45mPorter Airlines
Sun 16/1106:45YOW - YYZ
Nonstop1h 13mPorter Airlines
Deal found 30/10£386
Sat 15/1123:30YYZ - YOW
Nonstop1h 09mPorter Airlines
Sat 22/1107:55YOW - YYZ
2 stops7h 10mPorter Airlines
Deal found 30/10£405
Sun 2/1123:30YYZ - YOW
Nonstop1h 12mMultiple Airlines
Fri 7/1118:55YOW - YYZ
Nonstop1h 13mMultiple Airlines
Deal found 30/10£408
Tue 2/1213:45YYZ - YOW
1 stop6h 15mPorter Airlines
Sat 6/1207:55YOW - YYZ
2 stops7h 10mPorter Airlines
Deal found 29/10£416
Sat 29/1108:15YYZ - YOW
2 stops9h 54mPorter Airlines
Sat 6/1207:55YOW - YYZ
2 stops8h 07mPorter Airlines
Deal found 30/10£426

Cheapflights Fare Finder

 
Customise your flight search to find flights from Toronto to Ottawa 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 858,174 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Toronto to Ottawa that are best for you.

Fly from

Toronto

Fly to

Ottawa

Route

Depart

Return

Price

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sat 13/12

23:30-00:42

Nonstop1h 12m

Ottawa

Sat 20/12

18:55-20:13

Nonstop1h 18m

£138

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sun 23/11

23:30-00:42

Nonstop1h 12m

Ottawa

Mon 24/11

17:45-12:28

1 stop18h 43m

£306

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sat 13/12

08:15-18:09

2 stops9h 54m

Ottawa

Sat 20/12

06:45-08:03

Nonstop1h 18m

£332

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Thu 13/11

19:30-08:15

1 stop12h 45m

Ottawa

Sun 16/11

06:45-07:58

Nonstop1h 13m

£386

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sat 15/11

23:30-00:39

Nonstop1h 09m

Ottawa

Sat 22/11

07:55-15:05

2 stops7h 10m

£405

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Tue 2/12

13:45-20:00

1 stop6h 15m

Ottawa

Sat 6/12

07:55-15:05

2 stops7h 10m

£416

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sat 29/11

08:15-18:09

2 stops9h 54m

Ottawa

Sat 6/12

07:55-16:02

2 stops8h 07m

£426

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Mon 17/11

23:30-00:39

Nonstop1h 09m

Ottawa

Sat 29/11

07:55-17:20

2 stops9h 25m

£435

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Mon 10/11

17:15-18:24

Nonstop1h 09m

Ottawa

Thu 13/11

16:15-11:43

1 stop19h 28m

£447

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Wed 24/12

23:30-00:42

Nonstop1h 12m

£58

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 20 results
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Best time to book a flight from Toronto to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Toronto with our price prediction graph.
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 Toronto to Ottawa

How far ahead should I book a flight from Toronto to Ottawa?

Use this chart to determine the optimal time to book a return flight from Toronto to Ottawa. Price data was last updated on 24 October 2025.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto to Ottawa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Toronto to Ottawa (average of £55). Flying from Toronto to Ottawa in August is currently the most expensive (average of £109). 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 YTO to YOW?

Find hourly flight availability from Toronto to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 55% on flights from Toronto to Ottawa by exploring options for tickets in the morning.

How much does it cost for a return flight from Toronto to Ottawa?

Related info for your journey

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

    Located just 6.6 mi from the city center, Ottawa is the airport most travelers will use when flying to Ottawa from Toronto. Booking flights from Toronto to Ottawa (YOW) should be relatively easy as there are 39 daily inbound flights from Toronto from 0 different airlines.

  • How long is the flight from Toronto to Ottawa?

    WestJet and Porter Airlines can get you from Toronto to Ottawa in just under 1h 12m. Your travel time can differ by up to 8h 42m. The distance between Toronto and Ottawa is about 225 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Toronto to Ottawa one-way?

    One-way options have recently been found by users for as low as £58 on WestJet. Other airlines that offer cheap prices include Air Canada from £87 and Porter Airlines from £269 one-way.

  • What are the most reliable airlines from Toronto to Ottawa?

    The top 3 most reliable airlines when flying from Toronto to Ottawa are Delta (92%), XiamenAir (88%) and China Eastern (88%).

  • What are the cheapest flights from Toronto to Ottawa?

    Looking for the cheapest flight from Toronto to Ottawa? While on average our users pay £264, our data indicates the cheapest price to be £122. The most popular route (Toronto Pearson Intl - Ottawa), is priced around £106.

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

    Yes. In addition to deals on Toronto to Ottawa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Ottawa?

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

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

    Yes. Cheapflights offers flight deals from Toronto to Ottawa 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 Toronto to Ottawa?

    Currently, February is the cheapest month in which you can book a flight from Toronto to Ottawa (average of £55). Flying from Toronto to Ottawa in August is currently the most expensive (average of £109). 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

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Smiths Falls

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Not ready to book yet? You can track prices for flights from Toronto to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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