Cheap flights from Ottawa to Ontario from C$ 70
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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
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 April 2025.
Round-trip from | C$ 143 |
---|---|
One-way from | C$ 70 |
Popular in | June |
Cheapest in | January |
Average price | C$ 320 |
Good round-trip deal | C$ 370 or less |
Good one-way deal | C$ 210 or less |
Find flight deals from Ottawa to Ontario
Cheapest flights from Ottawa to OntarioExplore 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 April 2025.
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 April 2025.
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 3 April 2025.
Use the filters below to find and compare flights from Ottawa to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
OttawaToronto
YOW - YYZ
YOWYYZ
Ottawa
Thu 24/4
5:55 a.m.-7:16 a.m.
Nonstop1h 21m
Toronto Pearson Intl
Sun 27/4
11:15 p.m.-12:22 a.m.
Nonstop1h 07m
OttawaToronto
YOW - YYZ
YOWYYZ
Ottawa
Sun 18/5
5:55 a.m.-7:04 a.m.
Nonstop1h 09m
Toronto Pearson Intl
Sun 25/5
9:15 a.m.-10:21 a.m.
Nonstop1h 06m
OttawaToronto
YOW - YTZ
YOWYTZ
Ottawa
Tue 22/4
9:50 a.m.-7:00 p.m.
1 stop9h 10m
Toronto Island
Tue 22/4
9:30 p.m.-10:29 p.m.
Nonstop0h 59m
OttawaToronto
YOW - YYZ
YOWYYZ
Ottawa
Fri 25/4
4:05 p.m.-8:33 a.m.
1 stop16h 28m
Toronto Pearson Intl
Sat 26/4
2:00 p.m.-3:10 p.m.
Nonstop1h 10m
OttawaMontreal
YOW - YUL
YOWYUL
Ottawa
Sat 17/5
5:55 a.m.-12:37 a.m.
1 stop18h 42m
Montreal Pierre Elliott Trudeau Intl
Sat 24/5
6:45 a.m.-12:22 a.m.
1 stop17h 37m
OttawaThunder Bay
YOW - YQT
YOWYQT
Ottawa
Thu 24/4
7:10 p.m.-9:39 p.m.
Nonstop2h 29m
Thunder Bay
Sun 27/4
6:00 a.m.-8:15 a.m.
Nonstop2h 15m
OttawaToronto
YOW - YTZ
YOWYTZ
Ottawa
Thu 1/5
5:35 p.m.-6:37 p.m.
Nonstop1h 02m
Toronto Island
Thu 8/5
4:20 p.m.-5:15 p.m.
Nonstop0h 55m
OttawaThunder Bay
YOW - YQT
YOWYQT
Ottawa
Wed 7/5
5:55 a.m.-8:50 a.m.
1 stop26h 55m
Thunder Bay
Wed 14/5
11:45 a.m.-1:55 p.m.
Nonstop2h 10m
OttawaToronto
YOW - YYZ
YOWYYZ
Ottawa
Thu 1/5
9:20 a.m.-10:27 a.m.
Nonstop1h 07m
Toronto Pearson Intl
Wed 7/5
12:30 a.m.-1:34 a.m.
Nonstop1h 04m
OttawaMontreal
YOW - YUL
YOWYUL
Ottawa
Thu 1/5
12:35 p.m.-5:55 p.m.
1 stop5h 20m
Montreal Pierre Elliott Trudeau Intl
Sun 4/5
8:55 a.m.-12:58 p.m.
1 stop4h 03m
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.
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$ 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 April 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 April 2025.
The most flights from YOW to CAON are scheduled on a Wednesday (56 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (38 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 April 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.
Crew
Overall
Entertainment
Comfort
Food
Boarding
Reviews
Anonymous,Dec 2024
YYZ - LAS
Crew
Overall
Entertainment
Comfort
Food
Boarding
Reviews
Anonymous,Dec 2024
YYZ - LAS
Crew
Overall
Entertainment
Comfort
Food
Boarding
Reviews
Anonymous,Dec 2024
YYZ - LAS
Crew
Overall
Entertainment
Comfort
Food
Boarding
Reviews
Anonymous,Dec 2024
YYZ - LAS
Crew
Overall
Entertainment
Comfort
Food
Boarding
Reviews
Anonymous,Dec 2024
YYZ - LAS
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.
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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.
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 April 2025.
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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.