Cheap flights from Ontario to Ottawa from C$ 77
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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Ottawa
Keep the following information in mind while searching for Ontario to Ottawa flight deals. Data was last updated 28 March 2025.
Round-trip from | C$ 139 |
---|---|
One-way from | C$ 77 |
Popular in | May |
Cheapest in | February |
Average price | C$ 323 |
Good round-trip deal | C$ 258 or less |
Good one-way deal | C$ 150 or less |
Find flight deals from Ontario to Ottawa
Cheapest flights from Ontario to OttawaExplore the most affordable flight options available from Ontario to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.
Explore the most affordable flight options available from Ontario to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Ottawa 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 28 March 2025.
Use the filters below to find and compare flights from Ontario to Ottawa that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
TorontoOttawa
YYZ - YOW
YYZYOW
Toronto Pearson Intl
Sun 11/5
11:15 p.m.-12:22 a.m.
Nonstop1h 07m
Ottawa
Sun 18/5
5:55 a.m.-7:04 a.m.
Nonstop1h 09m
TorontoOttawa
YYZ - YOW
YYZYOW
Toronto Pearson Intl
Fri 25/4
11:00 p.m.-12:09 a.m.
Nonstop1h 09m
Ottawa
Fri 2/5
4:40 p.m.-5:48 p.m.
Nonstop1h 08m
TorontoOttawa
YTZ - YOW
YTZYOW
Toronto Island
Wed 4/6
7:45 a.m.-3:56 p.m.
1 stop8h 11m
Ottawa
Wed 4/6
6:25 p.m.-7:27 p.m.
Nonstop1h 02m
TorontoOttawa
YYZ - YOW
YYZYOW
Toronto Pearson Intl
Thu 1/5
6:55 a.m.-8:01 a.m.
Nonstop1h 06m
Ottawa
Thu 1/5
11:20 a.m.-12:28 p.m.
Nonstop1h 08m
TorontoOttawa
YTZ - YOW
YTZYOW
Toronto Island
Sat 19/4
7:20 p.m.-8:15 p.m.
Nonstop0h 55m
Ottawa
Sun 20/4
10:30 a.m.-11:32 a.m.
Nonstop1h 02m
Thunder BayOttawa
YQT - YOW
YQTYOW
Thunder Bay
Thu 24/4
6:00 a.m.-8:15 a.m.
Nonstop2h 15m
Ottawa
Mon 12/5
4:40 p.m.-8:50 a.m.
1 stop16h 10m
MontrealOttawa
YUL - YOW
YULYOW
Montreal Pierre Elliott Trudeau Intl
Wed 14/5
6:45 a.m.-12:22 a.m.
1 stop17h 37m
Ottawa
Wed 21/5
5:55 a.m.-12:37 a.m.
1 stop18h 42m
TorontoOttawa
YTZ - YOW
YTZYOW
Toronto Island
Sat 19/4
5:20 p.m.-6:19 p.m.
Nonstop0h 59m
Ottawa
Tue 29/4
7:00 a.m.-8:08 a.m.
Nonstop1h 08m
TorontoOttawa
YTZ - YOW
YTZYOW
Toronto Island
Thu 24/4
10:15 a.m.-11:14 a.m.
Nonstop0h 59m
Ottawa
Thu 1/5
8:35 a.m.-9:37 a.m.
Nonstop1h 02m
MontrealOttawa
YUL - YOW
YULYOW
Montreal Pierre Elliott Trudeau Intl
Wed 23/4
10:45 a.m.-2:04 p.m.
1 stop3h 19m
Ottawa
Wed 30/4
5:05 p.m.-12:37 a.m.
1 stop7h 32m
Best time to book a flight from Ontario to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from Ontario with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Ottawa
What is the cheapest month to book a flight from Region of Ontario to Ottawa?
Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Ottawa (average of C$ 224). Flying from Region of Ontario to Ottawa in December is currently the most expensive (average of C$ 326). 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 ON to YOW?
Find hourly flight availability from Ontario to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.
When flying from Region of Ontario to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Region of Ontario to Ottawa
Explore weekly flight availability from Ontario to Ottawa. 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 28 March 2025.
The most flights from CAON to YOW are scheduled on a Thursday (59 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
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 28 March 2025.
Read reviews from past customers who have flown Porter Airlines, Air Transat and WestJet from Ontario to Ottawa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Dec 2024
YYZ - LAS
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Dec 2024
YYZ - LAS
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Dec 2024
YYZ - LAS
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Dec 2024
YYZ - LAS
Boarding
Food
Crew
Entertainment
Comfort
Overall
Reviews
Anonymous,Dec 2024
YYZ - LAS
Related info for your journey
Find useful and relevant information for your journey from Ontario to Ottawa. 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 Ontario to Ottawa
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Ontario to Ottawa
Discover the top 4 airlines that operate flights from Ontario to Ottawa. 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 28 March 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Ontario to Ottawa?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Ottawa?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Ottawa for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Ontario to Ottawa with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Ottawa, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Ontario to Ottawa become cheaper?
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