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C$ 72+ Cheap flights to Ottawa

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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
— YOW
4 May — 11 May1
1 adult

Flights to Ottawa in 2025

Find the latest flights to Ottawa in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 29 April 2025.

Round-trip from

C$ 143

One-way from

C$ 72

Popular in

June

Cheapest in

February

Average price

C$ 358

Good round-trip deal

C$ 231 or less

Good one-way deal

C$ 151 or less
WestJet
  • WestJet
  • 22/5-25/5
  • Nonstop
  • 2h 16m total
  • Toronto to Ottawa
WestJet
  • WestJet
  • 23/6
  • Nonstop
  • 1h 07m total
  • Toronto to Ottawa
Highest demand for flights based on searches. 14% potential increase in price (C$ 77 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Toronto to Ottawa.
Price to beat on a one-way flight from Toronto to Ottawa.

Find flight deals to Ottawa

Cheapest flights to Ottawa
Explore the most affordable flight options available to Ottawa. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.

Thu 12/611:15 p.m.YYZ - YOW
Nonstop1h 07mWestJet
Thu 19/65:55 a.m.YOW - YYZ
Nonstop1h 09mWestJet
Deal found 28/4C$ 143
Mon 26/511:15 p.m.YYZ - YOW
Nonstop1h 07mMultiple Airlines
Mon 2/64:40 p.m.YOW - YYZ
Nonstop1h 08mMultiple Airlines
Deal found 28/4C$ 218
Wed 21/59:45 a.m.YTZ - YOW
1 stop6h 11mPorter Airlines
Wed 21/56:00 p.m.YOW - YTZ
Nonstop1h 03mPorter Airlines
Deal found 28/4C$ 292
Mon 1/97:00 a.m.YYZ - YOW
Nonstop1h 06mPorter Airlines
Mon 1/912:00 p.m.YOW - YYZ
1 stop7h 10mPorter Airlines
Deal found 28/4C$ 362
Thu 22/510:20 a.m.YTZ - YOW
Nonstop0h 55mAir Canada
Mon 26/57:35 p.m.YOW - YTZ
Nonstop1h 02mAir Canada
Deal found 28/4C$ 381
Tue 3/612:30 a.m.YYZ - YOW
Nonstop1h 04mAir Canada
Thu 5/69:20 a.m.YOW - YYZ
Nonstop1h 07mAir Canada
Deal found 28/4C$ 400
Thu 22/55:15 p.m.YTZ - YOW
Nonstop0h 58mAir Transat
Mon 26/510:15 a.m.YOW - YTZ
Nonstop1h 02mAir Transat
Deal found 28/4C$ 424
Wed 11/69:20 a.m.YHM - YOW
1 stop20h 05mMultiple Airlines
Sat 14/66:10 a.m.YOW - YHM
1 stop12h 08mMultiple Airlines
Deal found 28/4C$ 455
Fri 30/56:00 a.m.YHM - YOW
1 stop12h 22mWestJet
Sun 1/66:00 a.m.YOW - YHM
1 stop18h 41mWestJet
Deal found 28/4C$ 581
Thu 12/69:20 a.m.YHM - YOW
1 stop8h 55mPorter Airlines
Thu 19/68:40 a.m.YOW - YHM
1 stop9h 38mPorter Airlines
Deal found 27/4C$ 722
Tue 13/59:45 a.m.YTZ - YOW
1 stop5h 26mMultiple Airlines
Sun 18/54:10 p.m.YOW - YTZ
1 stop6h 30mMultiple Airlines
Deal found 28/4C$ 819

Cheapflights Fare Finder

Locate flights to Ottawa that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 29 April 2025.
Use the filters below to find and compare flights to Ottawa that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Thu 22/5

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

Nonstop1h 07m

Ottawa

Sun 25/5

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

Nonstop1h 09m

C$ 143

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Tue 10/6

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

Nonstop1h 07m

Ottawa

Tue 17/6

4:40 p.m.-5:48 p.m.

Nonstop1h 08m

C$ 222

TorontoOttawa

YTZ - YOW

YTZYOW

Toronto Island

Wed 21/5

9:45 a.m.-3:56 p.m.

1 stop6h 11m

Ottawa

Wed 21/5

6:00 p.m.-7:03 p.m.

Nonstop1h 03m

C$ 292

TorontoOttawa

YTZ - YOW

YTZYOW

Toronto Island

Thu 22/5

10:20 a.m.-11:15 a.m.

Nonstop0h 55m

Ottawa

Mon 26/5

7:35 p.m.-8:37 p.m.

Nonstop1h 02m

C$ 381

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Fri 18/7

12:30 a.m.-1:35 a.m.

Nonstop1h 05m

Ottawa

Sun 20/7

1:55 p.m.-3:04 p.m.

Nonstop1h 09m

C$ 409

TorontoOttawa

YTZ - YOW

YTZYOW

Toronto Island

Thu 22/5

5:15 p.m.-6:13 p.m.

Nonstop0h 58m

Ottawa

Mon 26/5

10:15 a.m.-11:17 a.m.

Nonstop1h 02m

C$ 424

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Fri 18/7

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

Nonstop1h 05m

Ottawa

Fri 18/7

12:00 p.m.-11:35 a.m.

1 stop23h 35m

C$ 434

HamiltonOttawa

YHM - YOW

YHMYOW

Hamilton

Wed 11/6

9:20 a.m.-5:25 a.m.

1 stop20h 05m

Ottawa

Sat 14/6

6:10 a.m.-6:18 p.m.

1 stop12h 08m

C$ 455

HamiltonOttawa

YHM - YOW

YHMYOW

Hamilton

Sat 24/5

6:00 a.m.-6:45 a.m.

1 stop24h 45m

Ottawa

Sat 31/5

7:15 p.m.-12:41 a.m.

1 stop29h 26m

C$ 589

HamiltonOttawa

YHM - YOW

YHMYOW

Hamilton

Wed 11/6

9:20 a.m.-6:15 p.m.

1 stop8h 55m

Ottawa

Wed 18/6

8:40 a.m.-6:18 p.m.

1 stop9h 38m

C$ 600

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

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

Have a flexible travel schedule? Discover the best time to fly to Ottawa 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 to Ottawa

When is the best time to book a flight 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 25 April 2025.

To ensure you get the cheapest price possible for a flight 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.

How long is the flight to Ottawa?

On average, a flight from Toronto to Ottawa takes 3 hours 39 minutes. Flights to Ottawa from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly 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.

Users looking for the lowest fares to Ottawa should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday evenings, when prices are usually at their highest.

Weekly flight availability to Ottawa

The most flights from Toronto to Ottawa are scheduled on a Tuesday (82 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

What are the cheapest airlines that fly to Ottawa?

The cheapest airlines flying from Toronto to Ottawa are WestJet, Porter Airlines and Air Canada.

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 mm 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 29 April 2025.
Read reviews from past customers who have flown Porter Airlines, Air Transat and WestJet to Ottawa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.0

Crew

8.8

Food

7.6

Comfort

8.1

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Boarding

8.2

Entertainment

7.0

Crew

8.8

Food

7.6

Comfort

8.1

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Boarding

8.2

Entertainment

7.0

Crew

8.8

Food

7.6

Comfort

8.1

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Boarding

8.2

Entertainment

7.0

Crew

8.8

Food

7.6

Comfort

8.1

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Boarding

8.2

Entertainment

7.0

Crew

8.8

Food

7.6

Comfort

8.1

Overall

8.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

FAQs about flying to Ottawa

Ottawa climate

Ottawa has a vast range of temperatures between summer and winter, and is subject to unpredictable weather conditions. Winters are generally snowy and icy. Temperatures in winter can drop as low as -25 degrees Celsius at night, but averages are misleading because days can be much warmer. Ice storms can occur. Summer weather in Ottawa is warm and humid, with temperatures exceeding 30 degrees fairly often, sometimes as early as April and as late as October. Summers are usually short, though, and spring and autumn are unpredictable, with early or late snowfalls possible or even unseasonal heat waves.

Getting around Ottawa

The easiest way to get around Ottawa is by foot. Most of the city’s attractions are close to each other. If you don’t feel like a walk, you can hop on the O-Train, a light rail transit system covering eight kilometres. The buses are an excellent option, since there are many routes and the buses move quickly through traffic in dedicated bus lanes. Taxis are cheap and accessible, and you can also take summer boats on the Rideau Canal.    

What is good to know if travelling to Ottawa?

  • The annual Canadian Tulip Festival is the largest of its kind in the world, and takes place every May through Ottawa and Gatineau. The festival dates back to 1945, when Queen Juliana of the Netherlands gave a gift of 100,000 tulip bulbs to Canada. Today, the festival showcases tulips throughout the city, with more than three million tulips on display for ten days in May.
  • Canada Day, on July 1, is celebrated best in the country’s capital. Major events take place throughout the city, but the focus of the entertainments are (understandably) on Parliament Hill. Hundreds of thousands of people take to the streets to celebrate with concerts, street displays and fireworks in the evening.
  • Parliament Hill is the first spot most tourists visit. Don’t miss the sound and light show which runs on summer evenings. Half an hour long, the film about Canada is projected onto the Parliament Buildings accompanied by fantastic lighting effects. The show is free and no booking or tickets are required.
  • The Byward Market, east of downtown, is a huge neighbourhood, characterized by its open air market stalls. Fresh fruit, vegetables, flowers and art are all on sale in the stalls, while the surrounding shops have become increasingly boutique in recent years. Visit during the day for some shopping or browsing, or at night time for some of Ottawa’s best restaurants, bars and clubs.
  • For open air pursuits, the Rideau Canal is one of the best spots. Boat trips are available, for views of the city by water. These can usually be arranged at your hotel or at the canal. The banks of the river are popular routes for joggers and cyclists. Best of all, when the canal freezes over in the winter, it is transformed into a huge outdoor skating rink.
  • What airport do you fly into for flights to Ottawa?

    Booking a flight to Ottawa (YOW) is your only option if you intend on flying to Ottawa. It is only a 10.6 km journey from Ottawa to Ottawa’s city centre. There are 31 flights from Toronto to Ottawa per day from 4 different airlines.

  • Can I find cheaper flights to Ottawa if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ottawa on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Ottawa?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Ottawa.

  • What is the cheapest airport to fly to in Ottawa?

    Ottawa is currently the cheapest airport to fly to in Ottawa. One-way flights to Ottawa typically cost C$ 59, while round-trip flights cost around C$ 101.

  • How much is a round-trip flight to Ottawa?

    A round-trip flight to Ottawa will typically cost around C$ 142, however they can be found for as little as C$ 73.

  • Where does the fastest flight to Ottawa depart from?

    For those looking to save time traveling to Ottawa, Montreal offers the quickest one-way flight (0 hours 45 minutes).

  • Which airport is closest to Canada Science and Technology Museum?

    If being close to Canada Science and Technology Museum is important to you, you’ll want to land at Montreal Pierre Elliott Trudeau Intl Airport.

  • Does Ottawa have rental cars?

    Yes. Those touching down at Ottawa can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Ottawa?

    Yes. Ottawa has hotels nearby for those requiring accommodations. Authentic Log Cabin Rental in a Private Waterfront Setting between Ottawa, Ontario and Montreal, Québec is the closest property to Ottawa (0.0 km away from Ottawa).

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Perth
Smiths Falls
Prescott
Brockville
Wakefield
Lanark

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