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Cheap flights from Toronto to Ottawa from C$ 63

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — YOW
17 Oct — 24 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 Thursday and return on a Friday

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 17 September 2025.

Round-trip from

C$ 139

One-way from

C$ 63

Popular in

September

Cheapest in

February

Average price

C$ 426

Good round-trip deal

C$ 303 or less

Good one-way deal

C$ 211 or less
WestJet
  • WestJet
  • 31/10-7/11
  • Nonstop
  • 2h 37m total
  • Toronto to Ottawa
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WestJet
  • WestJet
  • 15/10
  • Nonstop
  • 1h 07m total
  • Toronto to Ottawa
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Highest demand for flights based on searches. 10% potential increase in price (C$ 48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 15 potential savings vs. average RT 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 17 September 2025.

Fri 31/1011:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Fri 7/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
Deal found 16/9C$ 139
Fri 17/1011:15 p.m.YYZ - YOW
Nonstop1h 07mWestJet
Fri 24/105:55 a.m.YOW - YYZ
Nonstop1h 09mWestJet
Deal found 15/9C$ 140
Thu 9/1011:15 p.m.YYZ - YOW
Nonstop1h 07mWestJet
Mon 13/105:55 a.m.YOW - YYZ
Nonstop1h 09mWestJet
Deal found 16/9C$ 144
Thu 9/1011:15 p.m.YYZ - YOW
Nonstop1h 07mWestJet
Mon 20/105:55 a.m.YOW - YYZ
Nonstop1h 09mWestJet
Deal found 15/9C$ 146
Thu 9/1011:15 p.m.YYZ - YOW
Nonstop1h 07mWestJet
Tue 14/105:55 a.m.YOW - YYZ
Nonstop1h 09mWestJet
Deal found 15/9C$ 149
Sat 18/1011:15 p.m.YYZ - YOW
Nonstop1h 07mWestJet
Mon 20/105:55 a.m.YOW - YYZ
Nonstop1h 09mWestJet
Deal found 15/9C$ 150
Tue 18/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Fri 28/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
Deal found 15/9C$ 151
Fri 17/1011:15 p.m.YYZ - YOW
Nonstop1h 07mWestJet
Tue 21/105:55 a.m.YOW - YYZ
Nonstop1h 09mWestJet
Deal found 16/9C$ 155
Tue 14/1011:15 p.m.YYZ - YOW
Nonstop1h 07mWestJet
Thu 16/105:55 a.m.YOW - YYZ
Nonstop1h 09mWestJet
Deal found 15/9C$ 160
Fri 10/1011:15 p.m.YYZ - YOW
Nonstop1h 07mWestJet
Sun 12/105:55 a.m.YOW - YYZ
Nonstop1h 09mWestJet
Deal found 15/9C$ 162
Thu 16/106:35 p.m.YTZ - YOW
Nonstop0h 59mPorter Airlines
Sun 19/108:40 p.m.YOW - YTZ
Nonstop1h 03mPorter Airlines
Deal found 16/9C$ 204
Fri 31/1010:30 a.m.YTZ - YOW
Nonstop0h 59mPorter Airlines
Fri 7/112:50 p.m.YOW - YTZ
Nonstop1h 08mPorter Airlines
Deal found 16/9C$ 205

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 17 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

Mon 13/10

11:15 p.m.-12:22 a.m.

Nonstop1h 07m

Ottawa

Mon 20/10

5:55 a.m.-7:04 a.m.

Nonstop1h 09m

C$ 162

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Thu 16/10

11:15 p.m.-12:22 a.m.

Nonstop1h 07m

Ottawa

Sat 18/10

5:55 a.m.-7:04 a.m.

Nonstop1h 09m

C$ 162

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Fri 10/10

11:15 p.m.-12:22 a.m.

Nonstop1h 07m

Ottawa

Sun 19/10

5:55 a.m.-7:04 a.m.

Nonstop1h 09m

C$ 172

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Tue 18/11

11:30 p.m.-12:41 a.m.

Nonstop1h 11m

Ottawa

Wed 19/11

5:40 a.m.-7:05 a.m.

Nonstop1h 25m

C$ 173

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sun 30/11

7:15 a.m.-8:25 a.m.

Nonstop1h 10m

Ottawa

Mon 1/12

5:40 a.m.-7:05 a.m.

Nonstop1h 25m

C$ 173

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sat 11/10

11:15 p.m.-12:22 a.m.

Nonstop1h 07m

Ottawa

Sun 12/10

5:55 a.m.-7:04 a.m.

Nonstop1h 09m

C$ 199

TorontoOttawa

YTZ - YOW

YTZYOW

Toronto Island

Fri 31/10

10:30 a.m.-11:29 a.m.

Nonstop0h 59m

Ottawa

Fri 7/11

2:50 p.m.-3:58 p.m.

Nonstop1h 08m

C$ 205

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sat 8/11

11:30 p.m.-12:41 a.m.

Nonstop1h 11m

Ottawa

Thu 13/11

5:40 a.m.-7:05 a.m.

Nonstop1h 25m

C$ 206

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Fri 10/10

7:00 a.m.-8:05 a.m.

Nonstop1h 05m

Ottawa

Tue 14/10

5:55 a.m.-7:04 a.m.

Nonstop1h 09m

C$ 213

TorontoOttawa

YTZ - YOW

YTZYOW

Toronto Island

Sun 9/11

4:30 p.m.-5:29 p.m.

Nonstop0h 59m

Ottawa

Sun 9/11

9:15 p.m.-10:23 p.m.

Nonstop1h 08m

C$ 217

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 60 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 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 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 round-trip flight from Toronto to Ottawa. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from Toronto to Ottawa, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Toronto to Ottawa (average of C$ 224). Flying from Toronto to Ottawa in December is currently the most expensive (average of C$ 326). 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 17 September 2025.

It’s typically best to fly out from Toronto to Ottawa at noon. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Toronto to Ottawa?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Ottawa. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto to Ottawa flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 17 September 2025.

The most flights from YTO to YOW are scheduled on a Tuesday (84 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (49 on average).

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

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

Toronto (YYZ) – chosen by Cheapflights users on 94% of one-stop itineraries from Toronto to Ottawa on Cheapflights.

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

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

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 502.

What’s the fastest layover option from Toronto to Ottawa?

Shortest average travel time for 1-stop one-way flights from Toronto to Ottawa, 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: 2h 58m.

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

Average layover duration for 1-stop one-way flights from Toronto to Ottawa, 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 0h 52m.

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 17 September 2025.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andWestJet from Toronto to Ottawa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
365 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.6

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
365 reviews
Porter Airlines
7.9
Good
365 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.6

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.7
Good
439 reviews
Porter Airlines
7.9
Good
365 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.6

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,095 reviews
Porter Airlines
7.9
Good
365 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.6

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
365 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.6

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Toronto to Ottawa Travel Guide

Macdonald-Cartier International Airport in Ottawa is 6.3 miles from downtown. It’s on the south side of the city. The airport is the sixth busiest in Canada and the second busiest in the province of Ontario. Every year, more than 5 million passengers are served through this airport.

This is an entry airport. The Canada Border Services Agency works at this airport because of that status. There are eight airports in Canada that are border cleared for the US and this is one of them. It used to be a Canadian Forces Base but is no longer active.

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 airports serve Toronto to Ottawa flights?

    You can fly to Ottawa from either Billy Bishop Toronto City Airport or from Pearson International Airport. They both have many flight choices for this route. You will be flying into Macdonald-Cartier International Airport in Ottawa. There are many non-stop options for this route, in fact, that’s about all there is. These two cities are not far apart. The travel distance is only 242 miles.

  • Which airlines fly directly from Toronto to Ottawa?

    Porter Airlines has many flights that fly direct from Billy Bishop Toronto City to the Ottawa airport. Air Canada flies from Pearson with lots of options for flights as well. WestJet also offers plenty of choices from Pearson to Ottawa. The flights are only around an hour long.

  • What are the stopover options between Toronto to Ottawa?

    The flights between these two cities are all non-stop. If you want to go to another city on the way you have the option to book that separately.

  • Do I need a passport or a visa to fly from Toronto to Ottawa?

    No you do not need your passport or a visa to fly to Ottawa from Toronto. This is a domestic flight that stays within Canada. You will need to show some identification at the airport. If you wish, you can show your passport for this but it is not necessary.

  • What airport do you fly into for flights to Ottawa from Toronto?

    Ottawa (YOW) is the airport you will fly into if you book a flight from Toronto to Ottawa. You should not have trouble finding flights to Ottawa from Toronto; the airport handles an average of 70 inbound flights from Toronto per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Ottawa airport from Toronto. It is only a 10.6 km journey from Ottawa (YOW) to Ottawa’s city centre.

  • How long is the flight from Toronto to Ottawa?

    For as low as C$ 205, WestJet can have you in Ottawa from Toronto in 59m. There are 351 km between Toronto and Ottawa. Most flights are nonstop.

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

    Cheapflights users have booked flights from Toronto to Ottawa round-trip from C$ 135. Other airlines that can offer you cheap pricing are Porter Airlines, from C$ 177, and Air Transat, from C$ 267. These flights start at 58% lower than the current average price 3 months from now.

  • What are the most popular routes from Toronto to Ottawa?

    The most popular route from Toronto to Ottawa is Toronto Pearson Intl - Ottawa. You may also consider Toronto Island - Ottawa or Hamilton - Ottawa.

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

    Before booking your flight to Ottawa from Toronto, check out the most reliable airlines to get you to your destination on time: Cathay Pacific (81%), Delta (81%), Porter Airlines( 79%).

  • What are the cheapest flights from Toronto to Ottawa?

    On average you can expect to pay C$ 804 for a flight from Toronto to Ottawa. The cheapest flight overall is C$ 85 while the most popular route, (Toronto Pearson Intl - Ottawa) is currently priced at C$ 160.

  • 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 vacation 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, October is the cheapest month in which you can book a flight from Toronto to Ottawa (average of C$ 224). Flying from Toronto to Ottawa in December is currently the most expensive (average of C$ 326). 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
Gatineau
Brockville
Smiths Falls
Perth
Prescott
Pembroke
Wakefield

Browse thousands of different options on Cheapflights for your next trip

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Fly from Toronto to Ottawa on these airlines

Choose from the following airlines for your flight from Toronto to Ottawa. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2025.
Porter Airlines flights from Toronto to Ottawa
WestJet flights from Toronto to Ottawa
Air Canada flights from Toronto to Ottawa

Top 4 airlines flying from Toronto to Ottawa

Discover the top 4 airlines that operate flights from Toronto to Ottawa. 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 93AverageC$ 192FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 177AverageC$ 401FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 267AverageC$ 403FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 280AverageC$ 425FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to Ottawa?

Deals for Toronto to Ottawa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Toronto to Ottawa by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

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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