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Cheap flights from Toronto to Ottawa from £74

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
12 Oct — 19 Oct1
1 adult
1 adult, Economy

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

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 12 September 2025.

Round-trip from

£83

One-way from

£74

Popular in

July

Cheapest in

February

Average price

£202

Good round-trip deal

£313 or less

Good one-way deal

£76 or less
WestJet
  • WestJet
  • 9/10-12/10
  • Nonstop
  • 2h 16m total
  • Toronto to Ottawa
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Porter Airlines
  • Porter Airlines
  • 24/12
  • Nonstop
  • 1h 11m total
  • Toronto to Ottawa
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Highest demand for flights based on searches. 11% potential increase in price (£17 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 September 2025
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Price to beat on a round-trip flight from Toronto (YTO) to Ottawa.
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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

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 12 September 2025.

Thu 9/1023:15YYZ - YOW
Nonstop1h 07mWestJet
Sun 12/1005:55YOW - YYZ
Nonstop1h 09mWestJet
Deal found 9/9£83
Sun 26/1023:30YYZ - YOW
Nonstop1h 12mWestJet
Sun 2/1105:40YOW - YYZ
Nonstop1h 25mWestJet
Deal found 11/9£94
Thu 23/1000:30YYZ - YOW
Nonstop1h 04mMultiple Airlines
Fri 31/1005:40YOW - YYZ
Nonstop1h 25mMultiple Airlines
Deal found 10/9£142
Sat 25/1000:30YYZ - YOW
Nonstop1h 08mMultiple Airlines
Sun 2/1105:40YOW - YYZ
Nonstop1h 25mMultiple Airlines
Deal found 11/9£146
Wed 8/1000:30YYZ - YOW
Nonstop1h 04mMultiple Airlines
Sun 12/1005:55YOW - YYZ
Nonstop1h 09mMultiple Airlines
Deal found 9/9£162
Thu 25/1215:40YYZ - YOW
Nonstop1h 11mPorter Airlines
Mon 5/118:55YOW - YYZ
Nonstop1h 15mPorter Airlines
Deal found 11/9£162
Fri 24/1023:15YYZ - YOW
Nonstop1h 07mWestJet
Fri 31/1006:00YOW - YYZ
1 stop13h 36mWestJet
Deal found 10/9£170
Tue 23/923:15YYZ - YOW
Nonstop1h 07mWestJet
Wed 24/905:55YOW - YYZ
Nonstop1h 09mWestJet
Deal found 10/9£182
Fri 5/1206:30YYZ - YOW
1 stop10h 23mWestJet
Tue 6/105:40YOW - YYZ
Nonstop1h 25mWestJet
Deal found 10/9£213

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 12 September 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

Thu 9/10

23:15-00:22

Nonstop1h 07m

Ottawa

Sun 12/10

05:55-07:04

Nonstop1h 09m

£83

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sat 25/10

00:30-01:38

Nonstop1h 08m

Ottawa

Sun 2/11

05:40-07:05

Nonstop1h 25m

£146

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Wed 8/10

00:30-01:34

Nonstop1h 04m

Ottawa

Sun 12/10

05:55-07:04

Nonstop1h 09m

£162

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Thu 25/12

15:40-16:51

Nonstop1h 11m

Ottawa

Mon 5/1

18:55-20:10

Nonstop1h 15m

£162

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Tue 23/9

23:15-00:22

Nonstop1h 07m

Ottawa

Wed 24/9

05:55-07:04

Nonstop1h 09m

£182

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sun 26/10

23:30-00:42

Nonstop1h 12m

Ottawa

Sun 2/11

17:45-12:28

1 stop18h 43m

£205

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sun 21/12

23:30-00:42

Nonstop1h 12m

Ottawa

Thu 1/1

05:40-07:05

Nonstop1h 25m

£213

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Tue 9/12

06:30-16:53

1 stop10h 23m

Ottawa

Tue 6/1

05:40-07:05

Nonstop1h 25m

£213

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Mon 8/12

06:30-16:53

1 stop10h 23m

Ottawa

Tue 6/1

05:40-07:05

Nonstop1h 25m

£213

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Thu 11/12

13:30-00:40

1 stop11h 10m

Ottawa

Tue 6/1

05:40-07:05

Nonstop1h 25m

£213

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 17 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 29 August 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, January is the cheapest month in which you can book a flight from Toronto to Ottawa (average of £588). Flying from Toronto to Ottawa in December is currently the most expensive (average of £875). 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 12 September 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 50% on flights from Toronto to Ottawa by exploring options for tickets in the evening.

Weekly flight availability from Toronto to Ottawa

Explore weekly flight availability from Toronto to Ottawa. 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 12 September 2025.

The most flights from YTO to YOW are scheduled on a Friday (82 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (55 on average).

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 66 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 07m. Your travel time will be generally consistent. The distance between Toronto and Ottawa is about 225 mi. Generally, flights for this route are direct.

  • 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 £74 on Porter Airlines. Other airlines that offer cheap prices include Air Transat from £216 and WestJet from £237 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 EVA Air (90%), Egyptair (78%) and Air Canada (76%).

  • What are the cheapest flights from Toronto to Ottawa?

    Looking for the cheapest flight from Toronto to Ottawa? While on average our users pay £281, our data indicates the cheapest price to be £53. The most popular route (Toronto Pearson Intl - Ottawa), is priced around £94.

  • 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, January is the cheapest month in which you can book a flight from Toronto to Ottawa (average of £588). Flying from Toronto to Ottawa in December is currently the most expensive (average of £875). 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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