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Cheap flights from Ottawa to Ontario from C$ 239

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ONT
25 Feb — 4 Mar1
1 adult

Cheap flight deals from Ottawa to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Ontario (ONT). 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 20 February 2025.

Round-trip from

C$ 476

One-way from

C$ 239

Popular in

December

Cheapest in

January

Average price

C$ 457
5/4-12/4
  • 5/4-12/4
  • 3 total stops
  • 33h 40m total
  • Ottawa to Ontario
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9/4
  • 9/4
  • 1 total stop
  • 16h 15m total
  • Ottawa to Ontario
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 20 February 2025.

Wed 26/22:50 p.m.YOW - ONT
2 stops19h 36mMultiple Airlines
Wed 5/32:43 p.m.ONT - YOW
2 stops14h 34mMultiple Airlines
Deal found 20/2C$ 347
Wed 12/36:25 a.m.YOW - ONT
2 stops19h 20mUnited Airlines
Tue 18/36:00 a.m.ONT - YOW
2 stops28h 23mUnited Airlines
Deal found 18/2C$ 803
Thu 13/311:35 a.m.YOW - ONT
2 stops12h 22mAir Canada
Wed 19/31:40 p.m.ONT - YOW
2 stops8h 57mAir Canada
Deal found 18/2C$ 810

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 20 February 2025.

Fly from

Ottawa

Fly to

Ontario

Route

Depart

Return

Price

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Sat 5/4

6:15 a.m.-9:12 p.m.

2 stops17h 57m

Ontario

Sat 12/4

10:02 p.m.-4:45 p.m.

1 stop15h 43m

C$ 476

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Wed 12/3

6:25 a.m.-10:45 p.m.

2 stops19h 20m

Ontario

Tue 18/3

6:00 a.m.-1:23 p.m.

2 stops28h 23m

C$ 803

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Thu 13/3

11:35 a.m.-8:57 p.m.

2 stops12h 22m

Ontario

Wed 19/3

1:40 p.m.-1:37 a.m.

2 stops8h 57m

C$ 810

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Wed 9/4

6:10 p.m.-7:25 a.m.

1 stop16h 15m

C$ 239

OttawaOntario

YOW - ONT

YOWONT

Ottawa

Mon 24/3

11:25 a.m.-9:59 p.m.

2 stops13h 34m

C$ 490

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

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 Ontario?

Currently, September is the cheapest month in which you can book a flight from Ottawa to Ontario (average of C$ 290). Flying from Ottawa to Ontario in May is currently the most expensive (average of C$ 574). 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.

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 Ontario ranges from 3.0 - 86.0 mm per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 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 Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 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 20 February 2025.
United Airlines
7.4
Good
8,766 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

United Airlines
7.4
Good
8,766 reviews
United Airlines
7.4
Good
8,766 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Air Canada
7.0
Good
8,748 reviews
United Airlines
7.4
Good
8,766 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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 are the cheapest airlines flying from Ottawa to Ontario round-trip?

    United Airlines, at C$ 803, was found to be the cheapest airline from Ottawa to Ontario. An alternate airline flying to your destination would be Air Canada.

  • 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 Ontario?

    Currently, September is the cheapest month in which you can book a flight from Ottawa to Ontario (average of C$ 290). Flying from Ottawa to Ontario in May is currently the most expensive (average of C$ 574). 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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How does Cheapflights help users find flights from Ottawa to Ontario?

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ottawa to Ontario.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Ontario flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Ottawa to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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