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Cheap flights from Toronto to Ottawa from £44

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 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — YOW
21 Apr — 28 Apr1
1 adult

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 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 16 April 2025.

Round-trip from

£78

One-way from

£44

Popular in

May

Cheapest in

February

Average price

£181

Good round-trip deal

£112 or less

Good one-way deal

£36 or less
WestJet
  • WestJet
  • 25/5-28/5
  • Nonstop
  • 2h 16m total
  • Toronto to Ottawa
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WestJet
  • WestJet
  • 21/6
  • Nonstop
  • 1h 07m total
  • Toronto to Ottawa
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Highest demand for flights based on searches. 11% potential increase in price (£18 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in April 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 16 April 2025.

Sun 25/523:45YYZ - YOW
Nonstop1h 07mWestJet
Wed 28/505:55YOW - YYZ
Nonstop1h 09mWestJet
Deal found 15/4£78
Sat 24/500:30YYZ - YOW
Nonstop1h 04mMultiple Airlines
Wed 28/505:55YOW - YYZ
Nonstop1h 09mMultiple Airlines
Deal found 15/4£135
Tue 17/609:15YYZ - YOW
Nonstop1h 06mPorter Airlines
Tue 17/614:20YOW - YYZ
Nonstop1h 08mPorter Airlines
Deal found 15/4£194
Sun 11/500:30YYZ - YOW
Nonstop1h 04mAir Canada
Tue 13/509:20YOW - YYZ
Nonstop1h 07mAir Canada
Deal found 15/4£203

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 16 April 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

Sun 25/5

23:45-00:52

Nonstop1h 07m

Ottawa

Wed 28/5

05:55-07:04

Nonstop1h 09m

£78

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sat 24/5

00:30-01:34

Nonstop1h 04m

Ottawa

Wed 28/5

05:55-07:04

Nonstop1h 09m

£135

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Tue 17/6

09:15-10:21

Nonstop1h 06m

Ottawa

Tue 17/6

14:20-15:28

Nonstop1h 08m

£194

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sun 11/5

00:30-01:34

Nonstop1h 04m

Ottawa

Tue 13/5

09:20-10:27

Nonstop1h 07m

£203

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sat 21/6

23:15-00:22

Nonstop1h 07m

£44

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Fri 20/6

00:30-01:35

Nonstop1h 05m

£93

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sat 26/4

21:10-13:47

1 stop16h 37m

£378

Flights are sorted by cheapest return flights first.

Deals found on 15/4

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 11 April 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 16 April 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 26% on flights from Toronto to Ottawa by exploring options for tickets at midday.

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 16 April 2025.

The most flights from YTO to YOW are scheduled on a Tuesday (78 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (34 on average).

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 inches per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 16 April 2025.
See what other customers who have flown with Porter Airlines, WestJet and Air Canada from Toronto to Ottawa have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very Good
281 reviews
Check prices

Overall

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
8.0
Very Good
281 reviews
Porter Airlines
8.0
Very Good
281 reviews
Check prices

Overall

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
WestJet
7.2
Good
2,806 reviews
Porter Airlines
8.0
Very Good
281 reviews
Check prices

Overall

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
9,127 reviews
Porter Airlines
8.0
Very Good
281 reviews
Check prices

Overall

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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 51 daily inbound flights from Toronto from 0 different airlines.

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

    According to our current data, WestJet (£78), Porter Airlines (£194), and Air Canada (£203) offers the cheapest pricing from Toronto to Ottawa. Users have found that WestJet is 56% cheaper than the other options available to this destination.

  • 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 £44 on WestJet. Other airlines that offer cheap prices include Air Canada from £93 and Porter Airlines from £378 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 Air Canada Rouge (100%), Porter Airlines (85%) and Jazz (83%).

  • What are the cheapest flights from Toronto to Ottawa?

    Looking for the cheapest flight from Toronto to Ottawa? While on average our users pay £196, our data indicates the cheapest price to be £36. The most popular route (Toronto Pearson Intl - Ottawa), is priced around £115.

  • 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 Toronto?

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

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