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Cheap flights from Ottawa to Ontario 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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YYZ
7 Jul — 14 Jul1
1 adult

Cheap flight deals from Ottawa to Ontario

Keep the following information in mind while searching for Ottawa to Ontario flight deals. Data was last updated 2 July 2025.

Round-trip from

C$ 164

One-way from

C$ 89

Popular in

September

Cheapest in

January

Average price

C$ 297

Good round-trip deal

C$ 365 or less

Good one-way deal

C$ 176 or less
WestJet
  • WestJet
  • 15/8-22/8
  • Nonstop
  • 2h 16m total
  • Ottawa to Ontario
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WestJet
  • WestJet
  • 16/8
  • Nonstop
  • 1h 09m total
  • Ottawa to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 53 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ottawa to Ontario.
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Price to beat on a one-way flight from Ottawa to Ontario.
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Find flight deals from Ottawa to Ontario

Cheapest flights from Ottawa to Ontario
Explore the most affordable flight options available from Ottawa to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Fri 15/85:55 a.m.YOW - YYZ
Nonstop1h 09mWestJet
Fri 22/811:15 p.m.YYZ - YOW
Nonstop1h 07mWestJet
Deal found 1/7C$ 164
Fri 25/78:30 a.m.YOW - YTZ
Nonstop1h 01mAir Canada
Sun 27/77:20 p.m.YTZ - YOW
Nonstop0h 57mAir Canada
Deal found 2/7C$ 206
Sat 16/85:55 a.m.YOW - YYZ
Nonstop1h 09mMultiple Airlines
Fri 22/812:30 a.m.YYZ - YOW
Nonstop1h 05mMultiple Airlines
Deal found 2/7C$ 249
Sat 16/85:15 p.m.YOW - YTZ
Nonstop1h 02mPorter Airlines
Sat 23/86:55 p.m.YTZ - YOW
Nonstop0h 58mPorter Airlines
Deal found 1/7C$ 271
Sat 16/87:40 p.m.YOW - YTZ
Nonstop1h 01mMultiple Airlines
Sat 23/89:50 a.m.YTZ - YOW
Nonstop0h 58mMultiple Airlines
Deal found 2/7C$ 293
Thu 24/71:45 p.m.YOW - YQT
2 stops7h 28mPorter Airlines
Sun 27/77:40 a.m.YQT - YOW
2 stops7h 05mPorter Airlines
Deal found 2/7C$ 327
Fri 29/85:55 a.m.YOW - YQT
1 stop26h 55mMultiple Airlines
Sun 31/811:45 a.m.YQT - YOW
Nonstop2h 10mMultiple Airlines
Deal found 30/6C$ 354
Sun 10/85:55 a.m.YOW - YUL
1 stop18h 32mWestJet
Sun 17/86:45 a.m.YUL - YOW
1 stop17h 37mWestJet
Deal found 2/7C$ 380
Thu 24/76:25 p.m.YOW - YQT
Nonstop2h 25mAir Transat
Sun 27/77:00 a.m.YQT - YOW
Nonstop2h 10mAir Transat
Deal found 2/7C$ 394
Wed 6/85:55 a.m.YOW - YUL
1 stop7h 55mMultiple Airlines
Tue 12/88:55 a.m.YUL - YOW
1 stop4h 03mMultiple Airlines
Deal found 1/7C$ 465
Fri 26/95:15 a.m.YOW - YQG
1 stop4h 02mAir Canada
Sun 28/910:05 a.m.YQG - YOW
1 stop4h 59mAir Canada
Deal found 1/7C$ 472
Tue 22/76:35 p.m.YOW - YHM
1 stop22h 09mPorter Airlines
Wed 23/78:55 p.m.YHM - YOW
1 stop9h 03mPorter Airlines
Deal found 1/7C$ 478

Cheapflights Fare Finder

Customize your flight search to find flights from Ottawa to Ontario 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 2 July 2025.
Use the filters below to find and compare flights from Ottawa to Ontario that are best for you.

Fly from

Ottawa

Fly to

Ontario

Route

Depart

Return

Price

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Thu 21/8

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

Nonstop1h 09m

Toronto Pearson Intl

Sun 24/8

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

Nonstop1h 07m

C$ 158

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Wed 20/8

5:45 p.m.-6:45 p.m.

Nonstop1h 00m

Toronto Island

Fri 22/8

7:20 p.m.-8:17 p.m.

Nonstop0h 57m

C$ 189

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Sun 3/8

11:55 a.m.-1:04 p.m.

Nonstop1h 09m

Toronto Pearson Intl

Sun 10/8

8:10 a.m.-9:15 a.m.

Nonstop1h 05m

C$ 215

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Wed 23/7

7:00 a.m.-8:09 a.m.

Nonstop1h 09m

Toronto Pearson Intl

Sun 27/7

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

Nonstop1h 07m

C$ 244

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Sat 16/8

5:15 p.m.-6:17 p.m.

Nonstop1h 02m

Toronto Island

Sat 23/8

6:55 p.m.-7:53 p.m.

Nonstop0h 58m

C$ 271

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Sat 16/8

7:40 p.m.-8:41 p.m.

Nonstop1h 01m

Toronto Island

Sat 23/8

9:50 a.m.-10:48 a.m.

Nonstop0h 58m

C$ 293

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Thu 24/7

1:45 p.m.-9:13 p.m.

2 stops7h 28m

Thunder Bay

Sun 27/7

7:40 a.m.-2:45 p.m.

2 stops7h 05m

C$ 327

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Fri 29/8

5:55 a.m.-8:50 a.m.

1 stop26h 55m

Thunder Bay

Sun 31/8

11:45 a.m.-1:55 p.m.

Nonstop2h 10m

C$ 354

OttawaMontreal

YOW - YUL

YOWYUL

Ottawa

Sun 10/8

5:55 a.m.-12:27 a.m.

1 stop18h 32m

Montreal Pierre Elliott Trudeau Intl

Sun 17/8

6:45 a.m.-12:22 a.m.

1 stop17h 37m

C$ 380

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Thu 24/7

6:25 p.m.-8:50 p.m.

Nonstop2h 25m

Thunder Bay

Sun 27/7

7:00 a.m.-9:10 a.m.

Nonstop2h 10m

C$ 394

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 52 results
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Best time to book a flight from Ottawa to Ontario

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

What is the cheapest month to book a flight from Ottawa to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Ottawa to Region of Ontario (average of C$ 167). Flying from Ottawa to Region of Ontario in July is currently the most expensive (average of C$ 255). 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 YOW to ON?

Find hourly flight availability from Ottawa to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Region of Ontario as you normally would.

Weekly flight availability from Ottawa to Region of Ontario

Explore weekly flight availability from Ottawa to Ontario. 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 2 July 2025.

The most flights from YOW to CAON are scheduled on a Monday (60 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (41 on average).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 2 July 2025.
See what other customers who have flown with Porter Airlines,Air Transat, andWestJet from Ottawa to Ontario have to say. 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
298 reviews
Check prices

Crew

8.7

Overall

8.0

Food

7.7

Boarding

8.2

Entertainment

7.0

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
298 reviews
Porter Airlines
8.0
Very good
298 reviews
Check prices

Crew

8.7

Overall

8.0

Food

7.7

Boarding

8.2

Entertainment

7.0

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Transat
7.8
Good
407 reviews
Porter Airlines
8.0
Very good
298 reviews
Check prices

Crew

8.7

Overall

8.0

Food

7.7

Boarding

8.2

Entertainment

7.0

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
WestJet
7.2
Good
2,912 reviews
Porter Airlines
8.0
Very good
298 reviews
Check prices

Crew

8.7

Overall

8.0

Food

7.7

Boarding

8.2

Entertainment

7.0

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Canada
7.1
Good
9,669 reviews
Porter Airlines
8.0
Very good
298 reviews
Check prices

Crew

8.7

Overall

8.0

Food

7.7

Boarding

8.2

Entertainment

7.0

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Ontario. 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 from for flights from Ottawa to Ontario?

    Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travellers will use when flying to Ontario from Ottawa.

  • What are the cheapest airlines to fly from Ottawa to Region of Ontario one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 89. However, be on the lookout for offers from Air Canada and Porter Airlines, as they are both options that can get you from Ottawa to Region of Ontario for a low price.

  • What are the most popular routes from Ottawa to Region of Ontario?

    When deciding which route to take from Ottawa to Region of Ontario consider Ottawa - Toronto Pearson Intl, Ottawa - Toronto Island or Ottawa - Montreal Pierre Elliott Trudeau Intl as they are the most popular.

  • What are the most reliable airlines from Ottawa to Region of Ontario?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ottawa to Region of Ontario on time: United Airlines (88%), Delta (87%), Porter Airlines (86%).

  • What are the cheapest flights from Ottawa to Region of Ontario?

    Looking for the cheapest flight from Ottawa to Region of Ontario? While on average our users pay C$ 2,083, our data indicates the cheapest price to be C$ 110. The most popular route (Ottawa - Toronto Pearson Intl), is priced around C$ 251.

  • Can I find deals for flights from Ottawa to Ontario that include hotel bookings?

    Yes. In addition to deals on Ottawa to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Ontario.

  • Can I find deals for business class flights from Ottawa to Ontario?

    Yes. Cheapflights offers flight deals from Ottawa to Ontario 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 Ottawa to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Region of Ontario (average of C$ 167). Flying from Ottawa to Region of Ontario in July is currently the most expensive (average of C$ 255). 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

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Alternative routes for Ottawa to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ottawa to Ontario

Discover the top 4 airlines that operate flights from Ottawa to Ontario. 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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 137AverageC$ 389FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 186AverageC$ 441FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 220AverageC$ 461FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 229AverageC$ 542FlexibilityNo 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 Ottawa to Ontario?

When you search for this flight from Ottawa to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Ontario 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 Ottawa to Ontario with no change fees?

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

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

Not ready to book yet? You can track prices for flights from Ottawa to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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