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Cheap flights from Toronto to Ottawa from C$ 89

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — YOW
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Ottawa are usually found in February or November, booked 90 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap 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 26 July 2026.

Thu 10/911:45 a.m.
YHM
-
YOW
Nonstop1h 04m
Porter Airlines
Sun 13/92:00 p.m.
YOW
-
YHM
Nonstop1h 05m
Porter Airlines
Deal found 24/7C$ 172
Wed 9/911:45 a.m.
YHM
-
YOW
Nonstop1h 04m
Porter Airlines
Wed 16/92:00 p.m.
YOW
-
YHM
Nonstop1h 05m
Porter Airlines
Deal found 26/7C$ 173
Thu 10/911:45 a.m.
YHM
-
YOW
Nonstop1h 04m
Porter Airlines
Fri 25/92:00 p.m.
YOW
-
YHM
Nonstop1h 05m
Porter Airlines
Deal found 26/7C$ 180
Fri 18/911:45 a.m.
YHM
-
YOW
Nonstop1h 04m
Porter Airlines
Fri 25/92:00 p.m.
YOW
-
YHM
Nonstop1h 05m
Porter Airlines
Deal found 22/7C$ 185
Wed 26/811:15 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Wed 9/96:25 p.m.
YOW
-
YYZ
Nonstop1h 10m
WestJet
Deal found 24/7C$ 217
Sat 22/84:30 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Sun 23/86:55 a.m.
YOW
-
YYZ
Nonstop1h 05m
WestJet
Deal found 24/7C$ 218
Thu 20/84:30 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Mon 24/86:25 p.m.
YOW
-
YYZ
Nonstop1h 10m
WestJet
Deal found 22/7C$ 220
Thu 13/84:30 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Sun 16/86:55 a.m.
YOW
-
YYZ
Nonstop1h 05m
WestJet
Deal found 22/7C$ 221
Fri 14/84:30 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Sun 16/86:25 p.m.
YOW
-
YYZ
Nonstop1h 10m
WestJet
Deal found 23/7C$ 223
Sun 16/811:15 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Thu 20/86:55 a.m.
YOW
-
YYZ
Nonstop1h 05m
WestJet
Deal found 25/7C$ 224
Sat 22/87:10 a.m.
YYZ
-
YOW
Nonstop1h 05m
Air Canada
Sat 29/810:05 p.m.
YOW
-
YYZ
Nonstop1h 08m
Air Canada
Deal found 24/7C$ 227
Thu 10/911:15 p.m.
YYZ
-
YOW
Nonstop1h 05m
WestJet
Sun 13/96:25 p.m.
YOW
-
YYZ
Nonstop1h 10m
WestJet
Deal found 22/7C$ 228

Find 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 26 July 2026.

Round-trip from

C$ 172

One-way from

C$ 89

Popular in

September

Cheapest in

February

Average price

C$ 392

Good round-trip deal

C$ 293 or less

Good one-way deal

C$ 131 or less
Porter Airlines
  • Porter Airlines
  • 10/9-13/9
  • Nonstop
  • 2h 09m total
  • Toronto to Ottawa
Search Deals
Porter Airlines
  • Porter Airlines
  • 24/9
  • Nonstop
  • 1h 04m total
  • Toronto to Ottawa
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Toronto (YTO) to Ottawa.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to Ottawa.
Search Deals

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 26 July 2026.
Use the filters below to find and compare flights from Toronto to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Tue 22/9

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

Ottawa

Sat 26/9

6:25 p.m.-7:35 p.m.

Nonstop1h 10m

C$ 220

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sat 15/8

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

Ottawa

Thu 20/8

6:25 p.m.-7:35 p.m.

Nonstop1h 10m

C$ 224

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Wed 19/8

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

Ottawa

Wed 26/8

6:25 p.m.-7:35 p.m.

Nonstop1h 10m

C$ 224

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Mon 24/8

4:30 p.m.-5:35 p.m.

Nonstop1h 05m

Ottawa

Mon 31/8

6:55 a.m.-8:00 a.m.

Nonstop1h 05m

C$ 228

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Fri 18/9

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

Ottawa

Mon 21/9

6:55 a.m.-8:00 a.m.

Nonstop1h 05m

C$ 240

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sun 16/8

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

Ottawa

Mon 17/8

4:00 p.m.-5:09 p.m.

Nonstop1h 09m

C$ 287

HamiltonOttawa

YHM - YOW

YHMYOW

Hamilton

Wed 30/9

11:45 a.m.-12:49 p.m.

Nonstop1h 04m

Ottawa

Sat 3/10

2:00 p.m.-3:05 p.m.

Nonstop1h 05m

C$ 309

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sun 4/10

4:30 p.m.-5:35 p.m.

Nonstop1h 05m

Ottawa

Thu 8/10

12:25 p.m.-9:35 p.m.

1 stop9h 10m

C$ 331

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Fri 4/9

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

Ottawa

Fri 11/9

12:25 p.m.-7:55 p.m.

1 stop7h 30m

C$ 344
Quickest round-trip

TorontoOttawa

YTZ - YOW

YTZYOW

Toronto Island

Fri 4/9

8:19 a.m.-9:16 a.m.

Nonstop0h 57m

Ottawa

Sun 6/9

5:55 p.m.-6:55 p.m.

Nonstop1h 00m

C$ 386

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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$ 316). Flying from Toronto to Ottawa in July is currently the most expensive (average of C$ 447). 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 26 July 2026.

It’s typically best to fly out from Toronto to Ottawa in the evening. Doing so could potentially save you 52% on the flight price compared to flying at noon, which is usually more expensive.

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 26 July 2026.

The most flights from YTO to YOW are scheduled on a Friday (94 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (73 on average).

How much does it cost to fly round-trip from Toronto to Ottawa?

Airfare is below average for this route at the moment.
Toronto to Ottawa flights typically cost between C$ 302 and C$ 519 in September.
The cheapest round-trip price found within the last 5 days was C$ 172 on Porter Airlines (10 Sep-13 Sep).

How often are flights from Toronto to Ottawa delayed?

About 19% of weekly flights between Toronto and Ottawa have experienced delays in the past year, with the average delay time being 102 minutes.

What is the most punctual flight time for Toronto to Ottawa 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?

Saturday 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 Toronto to Ottawa flights?

Over the past year, Porter Airlines has had the lowest number of delays on this route, with just 18% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Toronto to Ottawa, you should look to book at least 70 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 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 25 July 2026.

Travelers seeking maximum savings on their Toronto to Ottawa flight should consider departing on Friday evenings 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.

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 26 July 2026.
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
8.0
Very good
448 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
568 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
WestJet
7.2
Good
3,415 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,392 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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 83 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$ 309, WestJet can have you in Ottawa from Toronto in 1h 04m. There are 415 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$ 125. Other airlines that can offer you cheap pricing are Air Canada, from C$ 174, and Porter Airlines, from C$ 249. These flights start at 65% lower than the current average price 3 months from now.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 68. Users have also found prices from C$ 95 and C$ 161 on Porter Airlines and Air Canada, respectively.

  • 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: China Eastern (94%), Scandinavian Airlines (94%), Aeromexico( 94%).

  • What are the cheapest flights from Toronto to Ottawa?

    On average you can expect to pay C$ 354 for a flight from Toronto to Ottawa. The cheapest flight overall is C$ 120 while the most popular route, (Toronto Pearson Intl - Ottawa) is currently priced at C$ 217.

  • 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$ 316). Flying from Toronto to Ottawa in July is currently the most expensive (average of C$ 447). 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
Prescott
Wakefield
Pembroke
Smiths Falls

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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 26 July 2026.
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 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 125AverageC$ 224FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 174AverageC$ 400FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 223AverageC$ 408FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 301AverageC$ 563FlexibilityNo cancel feeOn-time50%
Search Air Transat 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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