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Cheap flights from Ottawa to Ontario from C$ 114

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — YYZ
8 Mar — 15 Mar1
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 3 March 2025.

Round-trip from

C$ 182

One-way from

C$ 114

Popular in

June

Cheapest in

January

Average price

C$ 322

Good round-trip deal

C$ 370 or less

Good one-way deal

C$ 158 or less
WestJet
  • WestJet
  • 13/4-16/4
  • Nonstop
  • 2h 30m total
  • Ottawa to Ontario
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WestJet
  • WestJet
  • 26/4
  • Nonstop
  • 1h 21m total
  • Ottawa to Ontario
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 3 March 2025.

Sun 13/45:55 a.m.YOW - YYZ
Nonstop1h 21mWestJet
Wed 16/411:00 p.m.YYZ - YOW
Nonstop1h 09mWestJet
Deal found 2/3C$ 182
Mon 24/310:20 a.m.YOW - YYZ
Nonstop1h 25mPorter Airlines
Tue 25/32:00 p.m.YYZ - YOW
Nonstop1h 10mPorter Airlines
Deal found 2/3C$ 218
Sun 13/45:55 a.m.YOW - YYZ
Nonstop1h 21mMultiple Airlines
Wed 16/42:00 p.m.YYZ - YOW
Nonstop1h 10mMultiple Airlines
Deal found 2/3C$ 246
Wed 2/411:50 a.m.YOW - YTZ
Nonstop1h 08mPorter Airlines
Wed 2/45:35 p.m.YTZ - YOW
Nonstop0h 59mPorter Airlines
Deal found 3/3C$ 276
Mon 31/33:40 p.m.YOW - YTZ
Nonstop1h 08mAir Transat
Mon 7/45:35 p.m.YTZ - YOW
Nonstop0h 59mAir Transat
Deal found 3/3C$ 318
Sun 30/35:45 p.m.YOW - YTZ
Nonstop1h 08mMultiple Airlines
Sun 6/410:55 a.m.YTZ - YOW
Nonstop0h 59mMultiple Airlines
Deal found 1/3C$ 333
Sat 29/37:30 p.m.YOW - YUL
1 stop18h 14mPorter Airlines
Sun 30/34:00 p.m.YUL - YOW
1 stop6h 19mPorter Airlines
Deal found 2/3C$ 356
Wed 16/48:30 a.m.YOW - YTZ
Nonstop1h 02mAir Canada
Wed 23/47:20 p.m.YTZ - YOW
Nonstop0h 55mAir Canada
Deal found 2/3C$ 369
Sun 4/510:00 a.m.YOW - YYZ
Nonstop1h 07mAir Canada
Sun 4/512:30 a.m.YYZ - YOW
Nonstop1h 04mAir Canada
Deal found 2/3C$ 393
Thu 24/411:50 a.m.YOW - YQT
1 stop7h 48mPorter Airlines
Sun 27/48:00 a.m.YQT - YOW
1 stop3h 54mPorter Airlines
Deal found 3/3C$ 402
Thu 24/47:10 p.m.YOW - YQT
Nonstop2h 29mAir Transat
Sun 27/412:35 p.m.YQT - YOW
Nonstop2h 15mAir Transat
Deal found 3/3C$ 440
Thu 24/49:25 a.m.YOW - YQT
Nonstop2h 29mMultiple Airlines
Sun 27/46:00 a.m.YQT - YOW
Nonstop2h 15mMultiple Airlines
Deal found 3/3C$ 442

Find flights from Ottawa to Ontario within your budget

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 3 March 2025.

Fly from

Ottawa

Fly to

Ontario

Route

Depart

Return

Price

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Sun 13/4

5:55 a.m.-7:16 a.m.

Nonstop1h 21m

Toronto Pearson Intl

Wed 16/4

11:00 p.m.-12:09 a.m.

Nonstop1h 09m

C$ 182

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Mon 24/3

10:20 a.m.-11:45 a.m.

Nonstop1h 25m

Toronto Pearson Intl

Tue 25/3

2:00 p.m.-3:10 p.m.

Nonstop1h 10m

C$ 218

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Sun 13/4

5:55 a.m.-7:16 a.m.

Nonstop1h 21m

Toronto Pearson Intl

Wed 16/4

2:00 p.m.-3:10 p.m.

Nonstop1h 10m

C$ 246

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Mon 24/3

8:40 a.m.-9:48 a.m.

Nonstop1h 08m

Toronto Island

Wed 26/3

1:05 p.m.-2:04 p.m.

Nonstop0h 59m

C$ 273

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Mon 31/3

3:40 p.m.-4:48 p.m.

Nonstop1h 08m

Toronto Island

Mon 7/4

5:35 p.m.-6:34 p.m.

Nonstop0h 59m

C$ 318

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Sun 30/3

5:45 p.m.-6:53 p.m.

Nonstop1h 08m

Toronto Island

Sun 6/4

10:55 a.m.-11:54 a.m.

Nonstop0h 59m

C$ 333

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Thu 24/4

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

Nonstop1h 02m

Toronto Island

Sun 27/4

4:20 p.m.-5:15 p.m.

Nonstop0h 55m

C$ 354

OttawaMontreal

YOW - YUL

YOWYUL

Ottawa

Sat 29/3

7:30 p.m.-1:44 p.m.

1 stop18h 14m

Montreal Pierre Elliott Trudeau Intl

Sun 30/3

4:00 p.m.-10:19 p.m.

1 stop6h 19m

C$ 356

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Sun 4/5

3:55 p.m.-5:02 p.m.

Nonstop1h 07m

Toronto Pearson Intl

Sun 4/5

12:30 a.m.-1:34 a.m.

Nonstop1h 04m

C$ 393

OttawaThunder Bay

YOW - YQT

YOWYQT

Ottawa

Thu 24/4

11:50 a.m.-7:38 p.m.

1 stop7h 48m

Thunder Bay

Sun 27/4

8:00 a.m.-11:54 a.m.

1 stop3h 54m

C$ 402

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 54 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.

Travel insights for flights from Ottawa to Ontario

Get recent, data-driven insights about flights from Ottawa to Ontario including ideal travel times, pricing trends, and more.

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$ 258). 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 3 March 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 3 March 2025.

The most flights from YOW to CAON are scheduled on a Friday (59 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (31 on average).

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 -6.0 C).

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 3 March 2025.
Get a feel of what it's like to fly with Porter Airlines, Air Transat and WestJet from Ottawa to Ontario by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
280 reviews
Check prices

Crew

8.7

Food

7.6

Overall

7.9

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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
7.9
Good
280 reviews
Porter Airlines
7.9
Good
280 reviews
Check prices

Crew

8.7

Food

7.6

Overall

7.9

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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 Transat
7.8
Good
382 reviews
Porter Airlines
7.9
Good
280 reviews
Check prices

Crew

8.7

Food

7.6

Overall

7.9

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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
2,788 reviews
Porter Airlines
7.9
Good
280 reviews
Check prices

Crew

8.7

Food

7.6

Overall

7.9

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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
8,830 reviews
Porter Airlines
7.9
Good
280 reviews
Check prices

Crew

8.7

Food

7.6

Overall

7.9

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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 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$ 114. However, be on the lookout for offers from Porter Airlines and Air Transat, 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: Asiana Airlines (82%), Hainan Airlines (75%), Air Transat (74%).

  • 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$ 1,314, our data indicates the cheapest price to be C$ 89. The most popular route (Ottawa - Toronto Pearson Intl), is priced around C$ 218.

  • 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$ 258). 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 3 March 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 142AverageC$ 383FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 198AverageC$ 483FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 243AverageC$ 577FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 337AverageC$ 508FlexibilityNo 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 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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